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realm-js/tests/lib/query-tests.js

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////////////////////////////////////////////////////////////////////////////
//
// Copyright 2016 Realm Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
////////////////////////////////////////////////////////////////////////////
'use strict';
var Realm = require('realm');
var BaseTest = require('./base-test');
var TestCase = require('./asserts');
var schemas = require('./schemas');
var testCases = require('./query-tests.json');
var typeConverters = {};
function convertValue(value, schema, type) {
var objSchema = schema.find(function(el) { return el.name == type });
if (!objSchema) {
throw "Object schema '" + type + "' not found in test suite.";
}
return value.map(function(propValue, index) {
if (propValue == null) {
return null;
}
var property = objSchema.properties[index];
var converter = typeConverters[property.type];
var propType = property.objectType ? property.objectType : property.type;
return converter ? converter(propValue, schema, propType) : propValue;
});
}
typeConverters[Realm.Types.DATE] = function(value) { return new Date(value); };
typeConverters[Realm.Types.DATA] = function(value) { return new Uint8Array(value); };
typeConverters[Realm.Types.OBJECT] = convertValue;
function runQuerySuite(suite) {
var realm = new Realm({schema: suite.schema});
var objects = suite.objects.map(function(obj) {
return { type: obj.type, value: convertValue(obj.value, suite.schema, obj.type) };
});
realm.write(function() {
for (var i = 0; i < objects.length; i++) {
objects[i] = realm.create(objects[i].type, objects[i].value);
}
});
function getArgs(startArg) {
var args = [test[startArg]];
for (var i = startArg + 1; i < test.length; i++) {
var arg = test[i];
if (Array.isArray(arg)) {
// aray arguments correspond to [objectAtIndex, propertyName]
args.push(objects[arg[0]][arg[1]]);
}
else {
args.push(arg);
}
}
return args;
}
for (var index in suite.tests) {
var test = suite.tests[index];
if (test[0] == "QueryCount") {
var type = test[2];
var args = getArgs(3);
var objects = realm.objects(type);
var length = objects.filtered.apply(objects, args).length;
TestCase.assertEqual(test[1], length, "Query '" + args[0] + "' on type '" + type + "' expected " + test[1] + " results, got " + length);
}
else if (test[0] == "ObjectSet") {
var type = test[2];
var args = getArgs(3);
var objects = realm.objects(type);
var results = objects.filtered.apply(objects, args);
TestCase.assertEqual(test[1].length, results.length, "Query '" + args[0] + "' on type '" + type+ "' expected " + test[1].length + " results, got " + results.length);
var objSchema = suite.schema.find(function(el) { return el.name == type });
var primary = objSchema.primaryKey;
if (!primary) {
throw "Primary key required for object comparison";
}
TestCase.assertArraysEqual(test[1], Array.prototype.map.call(results, function(el) {
return el[primary]
}));
}
else if (test[0] == "QueryThrows") {
TestCase.assertThrows(function() {
var args = getArgs(2);
realm.objects.apply(realm, args);
}, "Expected exception not thrown for query: " + JSON.stringify(args));
}
else if (test[0] != "Disabled") {
throw "Invalid query test '" + test[0] + "'";
}
}
}
module.exports = BaseTest.extend({
testDateQueries: function() {
runQuerySuite(testCases.dateTests);
},
testBoolQueries: function() {
runQuerySuite(testCases.boolTests);
},
testIntQueries: function() {
runQuerySuite(testCases.intTests);
},
testFloatQueries: function() {
runQuerySuite(testCases.floatTests);
},
testDoubleQueries: function() {
runQuerySuite(testCases.doubleTests);
},
testStringQueries: function() {
runQuerySuite(testCases.stringTests);
},
testBinaryQueries: function() {
runQuerySuite(testCases.binaryTests);
},
testObjectQueries: function() {
runQuerySuite(testCases.objectTests);
},
testCompoundQueries: function() {
runQuerySuite(testCases.compoundTests);
},
testKeyPathQueries: function() {
runQuerySuite(testCases.keyPathTests);
}
});
/*
-(void)testQueryBetween
{
RLMRealm *realm = [RLMRealm defaultRealm];
NSDate *date1 = [NSDate date];
NSDate *date2 = [date1 dateByAddingTimeInterval:1];
NSDate *date3 = [date2 dateByAddingTimeInterval:1];
NSDate *date33 = [date3 dateByAddingTimeInterval:1];
StringObject *stringObj = [StringObject new];
stringObj.stringCol = @"string";
[realm beginWriteTransaction];
[AllTypesObject createInRealm:realm withValue:@[@YES, @1, @1.0f, @1.0, @"a", [@"a" dataUsingEncoding:NSUTF8StringEncoding], date1, @YES, @((long)1), @1, stringObj]];
[AllTypesObject createInRealm:realm withValue:@[@YES, @2, @2.0f, @2.0, @"b", [@"b" dataUsingEncoding:NSUTF8StringEncoding], date2, @YES, @((long)2), @"mixed", stringObj]];
[AllTypesObject createInRealm:realm withValue:@[@NO, @3, @3.0f, @3.0, @"c", [@"c" dataUsingEncoding:NSUTF8StringEncoding], date3, @YES, @((long)3), @"mixed", stringObj]];
[AllTypesObject createInRealm:realm withValue:@[@NO, @33, @3.3f, @3.3, @"cc", [@"cc" dataUsingEncoding:NSUTF8StringEncoding], date33, @NO, @((long)3.3), @"mixed", stringObj]];
[realm commitWriteTransaction];
RLMResults *betweenResults = [AllTypesObject objectsWithPredicate:[NSPredicate predicateWithFormat:@"intCol BETWEEN %@", @[@2, @3]]];
XCTAssertEqual(betweenResults.count, 2U, @"Should equal 2");
betweenResults = [AllTypesObject objectsWithPredicate:[NSPredicate predicateWithFormat:@"floatCol BETWEEN %@", @[@1.0f, @4.0f]]];
XCTAssertEqual(betweenResults.count, 4U, @"Should equal 4");
betweenResults = [AllTypesObject objectsWithPredicate:[NSPredicate predicateWithFormat:@"doubleCol BETWEEN %@", @[@3.0, @7.0f]]];
XCTAssertEqual(betweenResults.count, 2U, @"Should equal 2");
betweenResults = [AllTypesObject objectsWithPredicate:[NSPredicate predicateWithFormat:@"dateCol BETWEEN %@", @[date2,date3]]];
XCTAssertEqual(betweenResults.count, 2U, @"Should equal 2");
betweenResults = [AllTypesObject objectsWhere:@"intCol BETWEEN {2, 3}"];
XCTAssertEqual(betweenResults.count, 2U, @"Should equal 2");
betweenResults = [AllTypesObject objectsWhere:@"doubleCol BETWEEN {3.0, 7.0}"];
XCTAssertEqual(betweenResults.count, 2U, @"Should equal 2");
betweenResults = [AllTypesObject.allObjects objectsWhere:@"intCol BETWEEN {2, 3}"];
XCTAssertEqual(betweenResults.count, 2U, @"Should equal 2");
betweenResults = [AllTypesObject.allObjects objectsWhere:@"doubleCol BETWEEN {3.0, 7.0}"];
XCTAssertEqual(betweenResults.count, 2U, @"Should equal 2");
}
- (void)testArrayQuery
{
RLMRealm *realm = [RLMRealm defaultRealm];
[realm beginWriteTransaction];
[PersonObject createInRealm:realm withValue:@[@"Fiel", @27]];
[PersonObject createInRealm:realm withValue:@[@"Tim", @29]];
[PersonObject createInRealm:realm withValue:@[@"Ari", @33]];
[realm commitWriteTransaction];
// query on class
RLMResults *all = [PersonObject allObjects];
XCTAssertEqual(all.count, 3U, @"Expecting 3 results");
RLMResults *some = [[PersonObject objectsWhere:@"age > 28"] sortedResultsUsingProperty:@"age" ascending:YES];
// query/order on array
XCTAssertEqual([all objectsWhere:@"age == 27"].count, 1U, @"Expecting 1 result");
XCTAssertEqual([all objectsWhere:@"age == 28"].count, 0U, @"Expecting 0 results");
some = [some sortedResultsUsingProperty:@"age" ascending:NO];
XCTAssertEqualObjects([some[0] name], @"Ari", @"Ari should be first results");
}
- (void)verifySort:(RLMRealm *)realm column:(NSString *)column ascending:(BOOL)ascending expected:(id)val {
RLMResults *results = [[AllTypesObject allObjectsInRealm:realm] sortedResultsUsingProperty:column ascending:ascending];
AllTypesObject *obj = results[0];
XCTAssertEqualObjects(obj[column], val, @"Array not sorted as expected - %@ != %@", obj[column], val);
RLMArray *ar = (RLMArray *)[[[ArrayOfAllTypesObject allObjectsInRealm:realm] firstObject] array];
results = [ar sortedResultsUsingProperty:column ascending:ascending];
obj = results[0];
XCTAssertEqualObjects(obj[column], val, @"Array not sorted as expected - %@ != %@", obj[column], val);
}
- (void)verifySortWithAccuracy:(RLMRealm *)realm column:(NSString *)column ascending:(BOOL)ascending getter:(double(^)(id))getter expected:(double)val accuracy:(double)accuracy {
// test TableView query
RLMResults *results = [[AllTypesObject allObjectsInRealm:realm] sortedResultsUsingProperty:column ascending:ascending];
XCTAssertEqualWithAccuracy(getter(results[0][column]), val, accuracy, @"Array not sorted as expected");
// test LinkView query
RLMArray *ar = (RLMArray *)[[[ArrayOfAllTypesObject allObjectsInRealm:realm] firstObject] array];
results = [ar sortedResultsUsingProperty:column ascending:ascending];
XCTAssertEqualWithAccuracy(getter(results[0][column]), val, accuracy, @"Array not sorted as expected");
}
- (void)testQuerySorting
{
RLMRealm *realm = [RLMRealm defaultRealm];
NSDate *date1 = [NSDate date];
NSDate *date2 = [date1 dateByAddingTimeInterval:1];
NSDate *date3 = [date2 dateByAddingTimeInterval:1];
NSDate *date33 = [date3 dateByAddingTimeInterval:1];
[realm beginWriteTransaction];
ArrayOfAllTypesObject *arrayOfAll = [ArrayOfAllTypesObject createInRealm:realm withValue:@{}];
StringObject *stringObj = [StringObject new];
stringObj.stringCol = @"string";
[arrayOfAll.array addObject:[AllTypesObject createInRealm:realm withValue:@[@YES, @1, @1.0f, @1.0, @"a", [@"a" dataUsingEncoding:NSUTF8StringEncoding], date1, @YES, @1, @1, stringObj]]];
[arrayOfAll.array addObject:[AllTypesObject createInRealm:realm withValue:@[@YES, @2, @2.0f, @2.0, @"b", [@"b" dataUsingEncoding:NSUTF8StringEncoding], date2, @YES, @2, @"mixed", stringObj]]];
[arrayOfAll.array addObject:[AllTypesObject createInRealm:realm withValue:@[@NO, @3, @3.0f, @3.0, @"c", [@"c" dataUsingEncoding:NSUTF8StringEncoding], date3, @YES, @3, @"mixed", stringObj]]];
[arrayOfAll.array addObject:[AllTypesObject createInRealm:realm withValue:@[@NO, @33, @3.3f, @3.3, @"cc", [@"cc" dataUsingEncoding:NSUTF8StringEncoding], date33, @NO, @3, @"mixed", stringObj]]];
[realm commitWriteTransaction];
//////////// sort by boolCol
[self verifySort:realm column:@"boolCol" ascending:YES expected:@NO];
[self verifySort:realm column:@"boolCol" ascending:NO expected:@YES];
//////////// sort by intCol
[self verifySort:realm column:@"intCol" ascending:YES expected:@1];
[self verifySort:realm column:@"intCol" ascending:NO expected:@33];
//////////// sort by dateCol
double (^dateGetter)(id) = ^(NSDate *d) { return d.timeIntervalSince1970; };
[self verifySortWithAccuracy:realm column:@"dateCol" ascending:YES getter:dateGetter expected:date1.timeIntervalSince1970 accuracy:1];
[self verifySortWithAccuracy:realm column:@"dateCol" ascending:NO getter:dateGetter expected:date33.timeIntervalSince1970 accuracy:1];
//////////// sort by doubleCol
double (^doubleGetter)(id) = ^(NSNumber *n) { return n.doubleValue; };
[self verifySortWithAccuracy:realm column:@"doubleCol" ascending:YES getter:doubleGetter expected:1.0 accuracy:0.0000001];
[self verifySortWithAccuracy:realm column:@"doubleCol" ascending:NO getter:doubleGetter expected:3.3 accuracy:0.0000001];
//////////// sort by floatCol
[self verifySortWithAccuracy:realm column:@"floatCol" ascending:YES getter:doubleGetter expected:1.0 accuracy:0.0000001];
[self verifySortWithAccuracy:realm column:@"floatCol" ascending:NO getter:doubleGetter expected:3.3 accuracy:0.0000001];
//////////// sort by stringCol
[self verifySort:realm column:@"stringCol" ascending:YES expected:@"a"];
[self verifySort:realm column:@"stringCol" ascending:NO expected:@"cc"];
// sort by mixed column
RLMAssertThrowsWithReasonMatching([[AllTypesObject allObjects] sortedResultsUsingProperty:@"mixedCol" ascending:YES], @"'mixedCol' .* 'AllTypesObject': sorting is only supported .* type any");
XCTAssertThrows([arrayOfAll.array sortedResultsUsingProperty:@"mixedCol" ascending:NO]);
// sort invalid name
RLMAssertThrowsWithReasonMatching([[AllTypesObject allObjects] sortedResultsUsingProperty:@"invalidCol" ascending:YES], @"'invalidCol'.* 'AllTypesObject'.* not found");
XCTAssertThrows([arrayOfAll.array sortedResultsUsingProperty:@"invalidCol" ascending:NO]);
// sort on key path
RLMAssertThrowsWithReasonMatching([[AllTypesObject allObjects] sortedResultsUsingProperty:@"key.path" ascending:YES], @"key paths is not supported");
XCTAssertThrows([arrayOfAll.array sortedResultsUsingProperty:@"key.path" ascending:NO]);
}
- (void)testSortByMultipleColumns {
RLMRealm *realm = [RLMRealm defaultRealm];
[realm beginWriteTransaction];
DogObject *a1 = [DogObject createInDefaultRealmWithValue:@[@"a", @1]];
DogObject *a2 = [DogObject createInDefaultRealmWithValue:@[@"a", @2]];
DogObject *b1 = [DogObject createInDefaultRealmWithValue:@[@"b", @1]];
DogObject *b2 = [DogObject createInDefaultRealmWithValue:@[@"b", @2]];
[realm commitWriteTransaction];
bool (^checkOrder)(NSArray *, NSArray *, NSArray *) = ^bool(NSArray *properties, NSArray *ascending, NSArray *dogs) {
NSArray *sort = @[[RLMSortDescriptor sortDescriptorWithProperty:properties[0] ascending:[ascending[0] boolValue]],
[RLMSortDescriptor sortDescriptorWithProperty:properties[1] ascending:[ascending[1] boolValue]]];
RLMResults *actual = [DogObject.allObjects sortedResultsUsingDescriptors:sort];
return [actual[0] isEqualToObject:dogs[0]]
&& [actual[1] isEqualToObject:dogs[1]]
&& [actual[2] isEqualToObject:dogs[2]]
&& [actual[3] isEqualToObject:dogs[3]];
};
// Check each valid sort
XCTAssertTrue(checkOrder(@[@"dogName", @"age"], @[@YES, @YES], @[a1, a2, b1, b2]));
XCTAssertTrue(checkOrder(@[@"dogName", @"age"], @[@YES, @NO], @[a2, a1, b2, b1]));
XCTAssertTrue(checkOrder(@[@"dogName", @"age"], @[@NO, @YES], @[b1, b2, a1, a2]));
XCTAssertTrue(checkOrder(@[@"dogName", @"age"], @[@NO, @NO], @[b2, b1, a2, a1]));
XCTAssertTrue(checkOrder(@[@"age", @"dogName"], @[@YES, @YES], @[a1, b1, a2, b2]));
XCTAssertTrue(checkOrder(@[@"age", @"dogName"], @[@YES, @NO], @[b1, a1, b2, a2]));
XCTAssertTrue(checkOrder(@[@"age", @"dogName"], @[@NO, @YES], @[a2, b2, a1, b1]));
XCTAssertTrue(checkOrder(@[@"age", @"dogName"], @[@NO, @NO], @[b2, a2, b1, a1]));
}
- (void)testSortedLinkViewWithDeletion {
RLMRealm *realm = [RLMRealm defaultRealm];
NSDate *date1 = [NSDate date];
NSDate *date2 = [date1 dateByAddingTimeInterval:1];
NSDate *date3 = [date2 dateByAddingTimeInterval:1];
NSDate *date33 = [date3 dateByAddingTimeInterval:1];
[realm beginWriteTransaction];
ArrayOfAllTypesObject *arrayOfAll = [ArrayOfAllTypesObject createInRealm:realm withValue:@{}];
StringObject *stringObj = [StringObject new];
stringObj.stringCol = @"string";
[arrayOfAll.array addObject:[AllTypesObject createInRealm:realm withValue:@[@YES, @1, @1.0f, @1.0, @"a", [@"a" dataUsingEncoding:NSUTF8StringEncoding], date1, @YES, @1, @1, stringObj]]];
[arrayOfAll.array addObject:[AllTypesObject createInRealm:realm withValue:@[@YES, @2, @2.0f, @2.0, @"b", [@"b" dataUsingEncoding:NSUTF8StringEncoding], date2, @YES, @2, @"mixed", stringObj]]];
[arrayOfAll.array addObject:[AllTypesObject createInRealm:realm withValue:@[@NO, @3, @3.0f, @3.0, @"c", [@"c" dataUsingEncoding:NSUTF8StringEncoding], date3, @YES, @3, @"mixed", stringObj]]];
[arrayOfAll.array addObject:[AllTypesObject createInRealm:realm withValue:@[@NO, @33, @3.3f, @3.3, @"cc", [@"cc" dataUsingEncoding:NSUTF8StringEncoding], date33, @NO, @3, @"mixed", stringObj]]];
[realm commitWriteTransaction];
RLMResults *results = [arrayOfAll.array sortedResultsUsingProperty:@"stringCol" ascending:NO];
XCTAssertEqualObjects([results[0] stringCol], @"cc");
// delete cc, add d results should update
[realm transactionWithBlock:^{
[arrayOfAll.array removeObjectAtIndex:3];
// create extra alltypesobject
[arrayOfAll.array addObject:[AllTypesObject createInRealm:realm withValue:@[@YES, @1, @1.0f, @1.0, @"d", [@"d" dataUsingEncoding:NSUTF8StringEncoding], date1, @YES, @((long)1), @1, stringObj]]];
}];
XCTAssertEqualObjects([results[0] stringCol], @"d");
XCTAssertEqualObjects([results[1] stringCol], @"c");
// delete from realm should be removed from results
[realm transactionWithBlock:^{
[realm deleteObject:arrayOfAll.array.lastObject];
}];
XCTAssertEqualObjects([results[0] stringCol], @"c");
}
- (void)testQueryingSortedQueryPreservesOrder {
RLMRealm *realm = [RLMRealm defaultRealm];
[realm beginWriteTransaction];
for (int i = 0; i < 5; ++i) {
[IntObject createInRealm:realm withValue:@[@(i)]];
}
ArrayPropertyObject *array = [ArrayPropertyObject createInRealm:realm withValue:@[@"name", @[], [IntObject allObjects]]];
[realm commitWriteTransaction];
RLMResults *asc = [IntObject.allObjects sortedResultsUsingProperty:@"intCol" ascending:YES];
RLMResults *desc = [IntObject.allObjects sortedResultsUsingProperty:@"intCol" ascending:NO];
// sanity check; would work even without sort order being preserved
XCTAssertEqual(2, [[[asc objectsWhere:@"intCol >= 2"] firstObject] intCol]);
// check query on allObjects and query on query
XCTAssertEqual(4, [[[desc objectsWhere:@"intCol >= 2"] firstObject] intCol]);
XCTAssertEqual(3, [[[[desc objectsWhere:@"intCol >= 2"] objectsWhere:@"intCol < 4"] firstObject] intCol]);
// same thing but on an linkview
asc = [array.intArray sortedResultsUsingProperty:@"intCol" ascending:YES];
desc = [array.intArray sortedResultsUsingProperty:@"intCol" ascending:NO];
XCTAssertEqual(2, [[[asc objectsWhere:@"intCol >= 2"] firstObject] intCol]);
XCTAssertEqual(4, [[[desc objectsWhere:@"intCol >= 2"] firstObject] intCol]);
XCTAssertEqual(3, [[[[desc objectsWhere:@"intCol >= 2"] objectsWhere:@"intCol < 4"] firstObject] intCol]);
}
- (void)testPredicateNotSupported
{
// These are things which are valid predicates, but which we do not support
// Aggregate operators on non-arrays
XCTAssertThrows([PersonObject objectsWhere:@"ANY age > 5"]);
XCTAssertThrows([PersonObject objectsWhere:@"ALL age > 5"]);
XCTAssertThrows([PersonObject objectsWhere:@"SOME age > 5"]);
XCTAssertThrows([PersonObject objectsWhere:@"NONE age > 5"]);
// nil on LHS of comparison with nullable property
XCTAssertThrows([AllOptionalTypes objectsWhere:@"nil = boolObj"]);
XCTAssertThrows([AllOptionalTypes objectsWhere:@"nil = intObj"]);
XCTAssertThrows([AllOptionalTypes objectsWhere:@"nil = floatObj"]);
XCTAssertThrows([AllOptionalTypes objectsWhere:@"nil = doubleObj"]);
XCTAssertThrows([AllOptionalTypes objectsWhere:@"nil = string"]);
XCTAssertThrows([AllOptionalTypes objectsWhere:@"nil = data"]);
XCTAssertThrows([AllOptionalTypes objectsWhere:@"nil = date"]);
// comparing two constants
XCTAssertThrows([PersonObject objectsWhere:@"5 = 5"]);
XCTAssertThrows([PersonObject objectsWhere:@"nil = nil"]);
// substring operations with constant on LHS
XCTAssertThrows([AllOptionalTypes objectsWhere:@"'' CONTAINS string"]);
XCTAssertThrows([AllOptionalTypes objectsWhere:@"'' BEGINSWITH string"]);
XCTAssertThrows([AllOptionalTypes objectsWhere:@"'' ENDSWITH string"]);
XCTAssertThrows(([AllOptionalTypes objectsWhere:@"%@ CONTAINS data", [NSData data]]));
// data is missing stuff
XCTAssertThrows([AllOptionalTypes objectsWhere:@"data = data"]);
XCTAssertThrows(([LinkToAllTypesObject objectsWhere:@"%@ = allTypesCol.binaryCol", [NSData data]]));
XCTAssertThrows(([LinkToAllTypesObject objectsWhere:@"allTypesCol.binaryCol CONTAINS %@", [NSData data]]));
// LinkList equality is unsupport since the semantics are unclear
XCTAssertThrows(([ArrayOfAllTypesObject objectsWhere:@"ANY array = array"]));
// subquery
XCTAssertThrows(([ArrayOfAllTypesObject objectsWhere:@"SUBQUERY(array, $obj, $obj.intCol = 5).@count > 1"]));
}
- (void)testPredicateMisuse
{
RLMRealm *realm = [RLMRealm defaultRealm];
NSString *className = PersonObject.className;
// invalid column/property name
RLMAssertThrowsWithReasonMatching([realm objects:className where:@"height > 72"], @"'height' not found in .* 'PersonObject'");
// wrong/invalid data types
RLMAssertThrowsWithReasonMatching([realm objects:className where:@"age != xyz"], @"'xyz' not found in .* 'PersonObject'");
RLMAssertThrowsWithReasonMatching([realm objects:className where:@"name == 3"], @"type string .* property 'name' .* 'PersonObject'.*: 3");
RLMAssertThrowsWithReasonMatching([realm objects:className where:@"age IN {'xyz'}"], @"type int .* property 'age' .* 'PersonObject'.*: xyz");
XCTAssertThrows([realm objects:className where:@"name IN {3}"], @"invalid type");
className = AllTypesObject.className;
XCTAssertThrows([realm objects:className where:@"boolCol == Foo"], @"invalid type");
XCTAssertThrows([realm objects:className where:@"boolCol == 2"], @"invalid type");
XCTAssertThrows([realm objects:className where:@"dateCol == 7"], @"invalid type");
XCTAssertThrows([realm objects:className where:@"doubleCol == The"], @"invalid type");
XCTAssertThrows([realm objects:className where:@"floatCol == Bar"], @"invalid type");
XCTAssertThrows([realm objects:className where:@"intCol == Baz"], @"invalid type");
className = PersonObject.className;
// compare two constants
XCTAssertThrows([realm objects:className where:@"3 == 3"], @"comparing 2 constants");
// invalid strings
RLMAssertThrowsWithReasonMatching([realm objects:className where:@""], @"Unable to parse");
XCTAssertThrows([realm objects:className where:@"age"], @"column name only");
XCTAssertThrows([realm objects:className where:@"sdlfjasdflj"], @"gibberish");
XCTAssertThrows([realm objects:className where:@"age * 25"], @"invalid operator");
XCTAssertThrows([realm objects:className where:@"age === 25"], @"invalid operator");
XCTAssertThrows([realm objects:className where:@","], @"comma");
XCTAssertThrows([realm objects:className where:@"()"], @"parens");
// not a link column
RLMAssertThrowsWithReasonMatching([realm objects:className where:@"age.age == 25"], @"'age' is not a link .* 'PersonObject'");
XCTAssertThrows([realm objects:className where:@"age.age.age == 25"]);
// abuse of BETWEEN
RLMAssertThrowsWithReasonMatching([realm objects:className where:@"age BETWEEN 25"], @"type NSArray for BETWEEN");
RLMAssertThrowsWithReasonMatching([realm objects:className where:@"age BETWEEN Foo"], @"BETWEEN operator must compare a KeyPath with an aggregate");
RLMAssertThrowsWithReasonMatching([realm objects:className where:@"age BETWEEN {age, age}"], @"must be constant values");
RLMAssertThrowsWithReasonMatching([realm objects:className where:@"age BETWEEN {age, 0}"], @"must be constant values");
RLMAssertThrowsWithReasonMatching([realm objects:className where:@"age BETWEEN {0, age}"], @"must be constant values");
RLMAssertThrowsWithReasonMatching([realm objects:className where:@"age BETWEEN {0, {1, 10}}"], @"must be constant values");
NSPredicate *pred = [NSPredicate predicateWithFormat:@"age BETWEEN %@", @[@1]];
RLMAssertThrowsWithReasonMatching([realm objects:className withPredicate:pred], @"exactly two objects");
pred = [NSPredicate predicateWithFormat:@"age BETWEEN %@", @[@1, @2, @3]];
RLMAssertThrowsWithReasonMatching([realm objects:className withPredicate:pred], @"exactly two objects");
pred = [NSPredicate predicateWithFormat:@"age BETWEEN %@", @[@"Foo", @"Bar"]];
RLMAssertThrowsWithReasonMatching([realm objects:className withPredicate:pred], @"type int for BETWEEN");
pred = [NSPredicate predicateWithFormat:@"age BETWEEN %@", @[@1.5, @2.5]];
RLMAssertThrowsWithReasonMatching([realm objects:className withPredicate:pred], @"type int for BETWEEN");
pred = [NSPredicate predicateWithFormat:@"age BETWEEN %@", @[@1, @[@2, @3]]];
RLMAssertThrowsWithReasonMatching([realm objects:className withPredicate:pred], @"type int for BETWEEN");
pred = [NSPredicate predicateWithFormat:@"age BETWEEN %@", @{@25 : @35}];
RLMAssertThrowsWithReasonMatching([realm objects:className withPredicate:pred], @"type NSArray for BETWEEN");
pred = [NSPredicate predicateWithFormat:@"height BETWEEN %@", @[@25, @35]];
RLMAssertThrowsWithReasonMatching([realm objects:className withPredicate:pred], @"'height' not found .* 'PersonObject'");
// bad type in link IN
XCTAssertThrows([PersonLinkObject objectsInRealm:realm where:@"person.age IN {'Tim'}"]);
}
- (void)testTwoColumnComparison
{
RLMRealm *realm = [RLMRealm defaultRealm];
[realm beginWriteTransaction];
[self.queryObjectClass createInRealm:realm withValue:@[@YES, @YES, @1, @2, @23.0f, @1.7f, @0.0, @5.55, @"a", @"a"]];
[self.queryObjectClass createInRealm:realm withValue:@[@YES, @NO, @1, @3, @-5.3f, @4.21f, @1.0, @4.44, @"a", @"A"]];
[self.queryObjectClass createInRealm:realm withValue:@[@NO, @NO, @2, @2, @1.0f, @3.55f, @99.9, @6.66, @"a", @"ab"]];
[self.queryObjectClass createInRealm:realm withValue:@[@NO, @YES, @3, @6, @4.21f, @1.0f, @1.0, @7.77, @"a", @"AB"]];
[self.queryObjectClass createInRealm:realm withValue:@[@YES, @YES, @4, @5, @23.0f, @23.0f, @7.4, @8.88, @"a", @"b"]];
[self.queryObjectClass createInRealm:realm withValue:@[@YES, @NO, @15, @8, @1.0f, @66.0f, @1.01, @9.99, @"a", @"ba"]];
[self.queryObjectClass createInRealm:realm withValue:@[@NO, @YES, @15, @15, @1.0f, @66.0f, @1.01, @9.99, @"a", @"BA"]];
[realm commitWriteTransaction];
XCTAssertEqual(7U, [self.queryObjectClass objectsWhere:@"bool1 == bool1"].count);
XCTAssertEqual(3U, [self.queryObjectClass objectsWhere:@"bool1 == bool2"].count);
XCTAssertEqual(4U, [self.queryObjectClass objectsWhere:@"bool1 != bool2"].count);
XCTAssertEqual(7U, [self.queryObjectClass objectsWhere:@"int1 == int1"].count);
XCTAssertEqual(2U, [self.queryObjectClass objectsWhere:@"int1 == int2"].count);
XCTAssertEqual(5U, [self.queryObjectClass objectsWhere:@"int1 != int2"].count);
XCTAssertEqual(1U, [self.queryObjectClass objectsWhere:@"int1 > int2"].count);
XCTAssertEqual(4U, [self.queryObjectClass objectsWhere:@"int1 < int2"].count);
XCTAssertEqual(3U, [self.queryObjectClass objectsWhere:@"int1 >= int2"].count);
XCTAssertEqual(6U, [self.queryObjectClass objectsWhere:@"int1 <= int2"].count);
XCTAssertEqual(7U, [self.queryObjectClass objectsWhere:@"float1 == float1"].count);
XCTAssertEqual(1U, [self.queryObjectClass objectsWhere:@"float1 == float2"].count);
XCTAssertEqual(6U, [self.queryObjectClass objectsWhere:@"float1 != float2"].count);
XCTAssertEqual(2U, [self.queryObjectClass objectsWhere:@"float1 > float2"].count);
XCTAssertEqual(4U, [self.queryObjectClass objectsWhere:@"float1 < float2"].count);
XCTAssertEqual(3U, [self.queryObjectClass objectsWhere:@"float1 >= float2"].count);
XCTAssertEqual(5U, [self.queryObjectClass objectsWhere:@"float1 <= float2"].count);
XCTAssertEqual(7U, [self.queryObjectClass objectsWhere:@"double1 == double1"].count);
XCTAssertEqual(0U, [self.queryObjectClass objectsWhere:@"double1 == double2"].count);
XCTAssertEqual(7U, [self.queryObjectClass objectsWhere:@"double1 != double2"].count);
XCTAssertEqual(1U, [self.queryObjectClass objectsWhere:@"double1 > double2"].count);
XCTAssertEqual(6U, [self.queryObjectClass objectsWhere:@"double1 < double2"].count);
XCTAssertEqual(1U, [self.queryObjectClass objectsWhere:@"double1 >= double2"].count);
XCTAssertEqual(6U, [self.queryObjectClass objectsWhere:@"double1 <= double2"].count);
XCTAssertEqual(7U, [self.queryObjectClass objectsWhere:@"string1 == string1"].count);
XCTAssertEqual(1U, [self.queryObjectClass objectsWhere:@"string1 == string2"].count);
XCTAssertEqual(6U, [self.queryObjectClass objectsWhere:@"string1 != string2"].count);
XCTAssertEqual(7U, [self.queryObjectClass objectsWhere:@"string1 CONTAINS string1"].count);
XCTAssertEqual(1U, [self.queryObjectClass objectsWhere:@"string1 CONTAINS string2"].count);
XCTAssertEqual(3U, [self.queryObjectClass objectsWhere:@"string2 CONTAINS string1"].count);
XCTAssertEqual(7U, [self.queryObjectClass objectsWhere:@"string1 BEGINSWITH string1"].count);
XCTAssertEqual(1U, [self.queryObjectClass objectsWhere:@"string1 BEGINSWITH string2"].count);
XCTAssertEqual(2U, [self.queryObjectClass objectsWhere:@"string2 BEGINSWITH string1"].count);
XCTAssertEqual(7U, [self.queryObjectClass objectsWhere:@"string1 ENDSWITH string1"].count);
XCTAssertEqual(1U, [self.queryObjectClass objectsWhere:@"string1 ENDSWITH string2"].count);
XCTAssertEqual(2U, [self.queryObjectClass objectsWhere:@"string2 ENDSWITH string1"].count);
XCTAssertEqual(7U, [self.queryObjectClass objectsWhere:@"string1 ==[c] string1"].count);
XCTAssertEqual(2U, [self.queryObjectClass objectsWhere:@"string1 ==[c] string2"].count);
XCTAssertEqual(5U, [self.queryObjectClass objectsWhere:@"string1 !=[c] string2"].count);
XCTAssertEqual(7U, [self.queryObjectClass objectsWhere:@"string1 CONTAINS[c] string1"].count);
XCTAssertEqual(2U, [self.queryObjectClass objectsWhere:@"string1 CONTAINS[c] string2"].count);
XCTAssertEqual(6U, [self.queryObjectClass objectsWhere:@"string2 CONTAINS[c] string1"].count);
XCTAssertEqual(7U, [self.queryObjectClass objectsWhere:@"string1 BEGINSWITH[c] string1"].count);
XCTAssertEqual(2U, [self.queryObjectClass objectsWhere:@"string1 BEGINSWITH[c] string2"].count);
XCTAssertEqual(4U, [self.queryObjectClass objectsWhere:@"string2 BEGINSWITH[c] string1"].count);
XCTAssertEqual(7U, [self.queryObjectClass objectsWhere:@"string1 ENDSWITH[c] string1"].count);
XCTAssertEqual(2U, [self.queryObjectClass objectsWhere:@"string1 ENDSWITH[c] string2"].count);
XCTAssertEqual(4U, [self.queryObjectClass objectsWhere:@"string2 ENDSWITH[c] string1"].count);
RLMAssertThrowsWithReasonMatching([self.queryObjectClass objectsWhere:@"int1 == float1"],
@"Property type mismatch between int and float");
RLMAssertThrowsWithReasonMatching([self.queryObjectClass objectsWhere:@"float2 >= double1"],
@"Property type mismatch between float and double");
RLMAssertThrowsWithReasonMatching([self.queryObjectClass objectsWhere:@"double2 <= int2"],
@"Property type mismatch between double and int");
RLMAssertThrowsWithReasonMatching([self.queryObjectClass objectsWhere:@"int2 != string1"],
@"Property type mismatch between int and string");
RLMAssertThrowsWithReasonMatching([self.queryObjectClass objectsWhere:@"float1 > string1"],
@"Property type mismatch between float and string");
RLMAssertThrowsWithReasonMatching([self.queryObjectClass objectsWhere:@"double1 < string1"],
@"Property type mismatch between double and string");
}
- (void)testKeyPathLocationInComparison
{
NSExpression *keyPath = [NSExpression expressionForKeyPath:@"intCol"];
NSExpression *expr = [NSExpression expressionForConstantValue:@0];
NSPredicate *predicate;
predicate = [RLMPredicateUtil defaultPredicateGenerator](keyPath, expr);
XCTAssert([RLMPredicateUtil isEmptyIntColWithPredicate:predicate],
@"Key path to the left in an integer comparison.");
predicate = [RLMPredicateUtil defaultPredicateGenerator](expr, keyPath);
XCTAssert([RLMPredicateUtil isEmptyIntColWithPredicate:predicate],
@"Key path to the right in an integer comparison.");
predicate = [RLMPredicateUtil defaultPredicateGenerator](keyPath, keyPath);
XCTAssert([RLMPredicateUtil isEmptyIntColWithPredicate:predicate],
@"Key path in both locations in an integer comparison.");
predicate = [RLMPredicateUtil defaultPredicateGenerator](expr, expr);
XCTAssertThrowsSpecificNamed([RLMPredicateUtil isEmptyIntColWithPredicate:predicate],
NSException, @"Invalid predicate expressions",
@"Key path in absent in an integer comparison.");
}
- (void)testLiveQueriesInsideTransaction
{
RLMRealm *realm = [RLMRealm defaultRealm];
[realm beginWriteTransaction];
{
[self.queryObjectClass createInRealm:realm withValue:@[@YES, @YES, @1, @2, @23.0f, @1.7f, @0.0, @5.55, @"", @""]];
RLMResults *resultsQuery = [self.queryObjectClass objectsWhere:@"bool1 = YES"];
RLMResults *resultsTableView = [self.queryObjectClass objectsWhere:@"bool1 = YES"];
// Force resultsTableView to form the TableView to verify that it syncs
// correctly, and don't call anything but count on resultsQuery so that
// it always reruns the query count method
(void)[resultsTableView firstObject];
XCTAssertEqual(resultsQuery.count, 1U);
XCTAssertEqual(resultsTableView.count, 1U);
// Delete the (only) object in result set
[realm deleteObject:[resultsTableView lastObject]];
XCTAssertEqual(resultsQuery.count, 0U);
XCTAssertEqual(resultsTableView.count, 0U);
// Add an object that does not match query
QueryObject *q1 = [self.queryObjectClass createInRealm:realm withValue:@[@NO, @YES, @1, @2, @23.0f, @1.7f, @0.0, @5.55, @"", @""]];
XCTAssertEqual(resultsQuery.count, 0U);
XCTAssertEqual(resultsTableView.count, 0U);
// Change object to match query
q1[@"bool1"] = @YES;
XCTAssertEqual(resultsQuery.count, 1U);
XCTAssertEqual(resultsTableView.count, 1U);
// Add another object that matches
[self.queryObjectClass createInRealm:realm withValue:@[@YES, @NO, @1, @3, @-5.3f, @4.21f, @1.0, @4.44, @"", @""]];
XCTAssertEqual(resultsQuery.count, 2U);
XCTAssertEqual(resultsTableView.count, 2U);
}
[realm commitWriteTransaction];
}
- (void)testLiveQueriesBetweenTransactions
{
RLMRealm *realm = [RLMRealm defaultRealm];
[realm beginWriteTransaction];
[self.queryObjectClass createInRealm:realm withValue:@[@YES, @YES, @1, @2, @23.0f, @1.7f, @0.0, @5.55, @"", @""]];
[realm commitWriteTransaction];
RLMResults *resultsQuery = [self.queryObjectClass objectsWhere:@"bool1 = YES"];
RLMResults *resultsTableView = [self.queryObjectClass objectsWhere:@"bool1 = YES"];
// Force resultsTableView to form the TableView to verify that it syncs
// correctly, and don't call anything but count on resultsQuery so that
// it always reruns the query count method
(void)[resultsTableView firstObject];
XCTAssertEqual(resultsQuery.count, 1U);
XCTAssertEqual(resultsTableView.count, 1U);
// Delete the (only) object in result set
[realm beginWriteTransaction];
[realm deleteObject:[resultsTableView lastObject]];
[realm commitWriteTransaction];
XCTAssertEqual(resultsQuery.count, 0U);
XCTAssertEqual(resultsTableView.count, 0U);
// Add an object that does not match query
[realm beginWriteTransaction];
QueryObject *q1 = [self.queryObjectClass createInRealm:realm withValue:@[@NO, @YES, @1, @2, @23.0f, @1.7f, @0.0, @5.55, @"", @""]];
[realm commitWriteTransaction];
XCTAssertEqual(resultsQuery.count, 0U);
XCTAssertEqual(resultsTableView.count, 0U);
// Change object to match query
[realm beginWriteTransaction];
q1[@"bool1"] = @YES;
[realm commitWriteTransaction];
XCTAssertEqual(resultsQuery.count, 1U);
XCTAssertEqual(resultsTableView.count, 1U);
// Add another object that matches
[realm beginWriteTransaction];
[self.queryObjectClass createInRealm:realm withValue:@[@YES, @NO, @1, @3, @-5.3f, @4.21f, @1.0, @4.44, @"", @""]];
[realm commitWriteTransaction];
XCTAssertEqual(resultsQuery.count, 2U);
XCTAssertEqual(resultsTableView.count, 2U);
}
- (void)makeDogWithName:(NSString *)name owner:(NSString *)ownerName {
RLMRealm *realm = [self realmWithTestPath];
OwnerObject *owner = [[OwnerObject alloc] init];
owner.name = ownerName;
owner.dog = [[DogObject alloc] init];
owner.dog.dogName = name;
[realm beginWriteTransaction];
[realm addObject:owner];
[realm commitWriteTransaction];
}
- (void)makeDogWithAge:(int)age owner:(NSString *)ownerName {
RLMRealm *realm = [self realmWithTestPath];
OwnerObject *owner = [[OwnerObject alloc] init];
owner.name = ownerName;
owner.dog = [[DogObject alloc] init];
owner.dog.dogName = @"";
owner.dog.age = age;
[realm beginWriteTransaction];
[realm addObject:owner];
[realm commitWriteTransaction];
}
- (void)testLinkQueryString
{
RLMRealm *realm = [self realmWithTestPath];
[self makeDogWithName:@"Harvie" owner:@"Tim"];
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.dogName = 'Harvie'"].count), 1U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.dogName != 'Harvie'"].count), 0U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.dogName = 'eivraH'"].count), 0U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.dogName = 'Fido'"].count), 0U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.dogName IN {'Fido', 'Harvie'}"].count), 1U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.dogName IN {'Fido', 'eivraH'}"].count), 0U);
[self makeDogWithName:@"Harvie" owner:@"Joe"];
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.dogName = 'Harvie'"].count), 2U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.dogName != 'Harvie'"].count), 0U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.dogName = 'eivraH'"].count), 0U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.dogName = 'Fido'"].count), 0U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.dogName IN {'Fido', 'Harvie'}"].count), 2U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.dogName IN {'Fido', 'eivraH'}"].count), 0U);
[self makeDogWithName:@"Fido" owner:@"Jim"];
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.dogName = 'Harvie'"].count), 2U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.dogName != 'Harvie'"].count), 1U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.dogName = 'eivraH'"].count), 0U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.dogName = 'Fido'"].count), 1U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.dogName IN {'Fido', 'Harvie'}"].count), 3U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.dogName IN {'Fido', 'eivraH'}"].count), 1U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.dogName = 'Harvie' and name = 'Tim'"].count), 1U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.dogName = 'Harvie' and name = 'Jim'"].count), 0U);
// test invalid operators
XCTAssertThrows([realm objects:[OwnerObject className] where:@"dog.dogName > 'Harvie'"], @"Invalid operator should throw");
}
- (void)testLinkQueryInt
{
RLMRealm *realm = [self realmWithTestPath];
[self makeDogWithAge:5 owner:@"Tim"];
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.age = 5"].count), 1U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.age != 5"].count), 0U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.age = 10"].count), 0U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.age = 8"].count), 0U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.age IN {5, 8}"].count), 1U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.age IN {8, 10}"].count), 0U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.age BETWEEN {0, 10}"].count), 1U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.age BETWEEN {0, 7}"].count), 1U);
[self makeDogWithAge:5 owner:@"Joe"];
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.age = 5"].count), 2U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.age != 5"].count), 0U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.age = 10"].count), 0U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.age = 8"].count), 0U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.age IN {5, 8}"].count), 2U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.age IN {8, 10}"].count), 0U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.age BETWEEN {0, 10}"].count), 2U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.age BETWEEN {0, 7}"].count), 2U);
[self makeDogWithAge:8 owner:@"Jim"];
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.age = 5"].count), 2U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.age != 5"].count), 1U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.age = 10"].count), 0U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.age = 8"].count), 1U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.age IN {5, 8}"].count), 3U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.age IN {8, 10}"].count), 1U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.age BETWEEN {0, 10}"].count), 3U);
XCTAssertEqual(([OwnerObject objectsInRealm:realm where:@"dog.age BETWEEN {0, 7}"].count), 2U);
}
- (void)testLinkQueryAllTypes
{
RLMRealm *realm = [self realmWithTestPath];
NSDate *now = [NSDate dateWithTimeIntervalSince1970:100000];
LinkToAllTypesObject *linkToAllTypes = [[LinkToAllTypesObject alloc] init];
linkToAllTypes.allTypesCol = [[AllTypesObject alloc] init];
linkToAllTypes.allTypesCol.boolCol = YES;
linkToAllTypes.allTypesCol.intCol = 1;
linkToAllTypes.allTypesCol.floatCol = 1.1f;
linkToAllTypes.allTypesCol.doubleCol = 1.11;
linkToAllTypes.allTypesCol.stringCol = @"string";
linkToAllTypes.allTypesCol.binaryCol = [NSData dataWithBytes:"a" length:1];
linkToAllTypes.allTypesCol.dateCol = now;
linkToAllTypes.allTypesCol.cBoolCol = YES;
linkToAllTypes.allTypesCol.longCol = 11;
linkToAllTypes.allTypesCol.mixedCol = @0;
StringObject *obj = [[StringObject alloc] initWithValue:@[@"string"]];
linkToAllTypes.allTypesCol.objectCol = obj;
[realm beginWriteTransaction];
[realm addObject:linkToAllTypes];
[realm commitWriteTransaction];
XCTAssertEqual([[realm objects:[LinkToAllTypesObject className] where:@"allTypesCol.boolCol = YES"] count], 1U);
XCTAssertEqual([[realm objects:[LinkToAllTypesObject className] where:@"allTypesCol.boolCol = NO"] count], 0U);
XCTAssertEqual([[realm objects:[LinkToAllTypesObject className] where:@"allTypesCol.intCol = 1"] count], 1U);
XCTAssertEqual([[realm objects:[LinkToAllTypesObject className] where:@"allTypesCol.intCol != 1"] count], 0U);
XCTAssertEqual([[realm objects:[LinkToAllTypesObject className] where:@"allTypesCol.intCol > 0"] count], 1U);
XCTAssertEqual([[realm objects:[LinkToAllTypesObject className] where:@"allTypesCol.intCol > 1"] count], 0U);
NSPredicate *predEq = [NSPredicate predicateWithFormat:@"allTypesCol.floatCol = %f", 1.1];
XCTAssertEqual([LinkToAllTypesObject objectsInRealm:realm withPredicate:predEq].count, 1U);
NSPredicate *predLessEq = [NSPredicate predicateWithFormat:@"allTypesCol.floatCol <= %f", 1.1];
XCTAssertEqual([LinkToAllTypesObject objectsInRealm:realm withPredicate:predLessEq].count, 1U);
NSPredicate *predLess = [NSPredicate predicateWithFormat:@"allTypesCol.floatCol < %f", 1.1];
XCTAssertEqual([LinkToAllTypesObject objectsInRealm:realm withPredicate:predLess].count, 0U);
XCTAssertEqual([[realm objects:[LinkToAllTypesObject className] where:@"allTypesCol.doubleCol = 1.11"] count], 1U);
XCTAssertEqual([[realm objects:[LinkToAllTypesObject className] where:@"allTypesCol.doubleCol >= 1.11"] count], 1U);
XCTAssertEqual([[realm objects:[LinkToAllTypesObject className] where:@"allTypesCol.doubleCol > 1.11"] count], 0U);
XCTAssertEqual([[realm objects:[LinkToAllTypesObject className] where:@"allTypesCol.longCol = 11"] count], 1U);
XCTAssertEqual([[realm objects:[LinkToAllTypesObject className] where:@"allTypesCol.longCol != 11"] count], 0U);
XCTAssertEqual(([[realm objects:[LinkToAllTypesObject className] where:@"allTypesCol.dateCol = %@", now] count]), 1U);
XCTAssertEqual(([[realm objects:[LinkToAllTypesObject className] where:@"allTypesCol.dateCol != %@", now] count]), 0U);
}
- (void)testLinkQueryInvalid {
XCTAssertThrows([LinkToAllTypesObject objectsWhere:@"allTypesCol.binaryCol = 'a'"], @"Binary data not supported");
XCTAssertThrows([LinkToAllTypesObject objectsWhere:@"allTypesCol.mixedCol = 'a'"], @"Mixed data not supported");
XCTAssertThrows([LinkToAllTypesObject objectsWhere:@"allTypesCol.invalidCol = 'a'"], @"Invalid column name should throw");
XCTAssertThrows([LinkToAllTypesObject objectsWhere:@"allTypesCol.longCol = 'a'"], @"Wrong data type should throw");
XCTAssertThrows([LinkToAllTypesObject objectsWhere:@"intArray.intCol > 5"], @"RLMArray query without ANY modifier should throw");
}
- (void)testLinkQueryMany
{
RLMRealm *realm = [self realmWithTestPath];
ArrayPropertyObject *arrPropObj1 = [[ArrayPropertyObject alloc] init];
arrPropObj1.name = @"Test";
for(NSUInteger i=0; i<10; i++) {
StringObject *sobj = [[StringObject alloc] init];
sobj.stringCol = [NSString stringWithFormat:@"%lu", (unsigned long)i];
[arrPropObj1.array addObject:sobj];
IntObject *iobj = [[IntObject alloc] init];
iobj.intCol = (int)i;
[arrPropObj1.intArray addObject:iobj];
}
[realm beginWriteTransaction];
[realm addObject:arrPropObj1];
[realm commitWriteTransaction];
XCTAssertEqual([[realm objects:[ArrayPropertyObject className] where:@"ANY intArray.intCol > 10"] count], 0U);
XCTAssertEqual([[realm objects:[ArrayPropertyObject className] where:@"ANY intArray.intCol > 5"] count], 1U);
XCTAssertEqual([[realm objects:[ArrayPropertyObject className] where:@"ANY array.stringCol = '1'"] count], 1U);
XCTAssertEqual([realm objects:[ArrayPropertyObject className] where:@"NONE intArray.intCol == 5"].count, 0U);
XCTAssertEqual([realm objects:[ArrayPropertyObject className] where:@"NONE intArray.intCol > 10"].count, 1U);
ArrayPropertyObject *arrPropObj2 = [[ArrayPropertyObject alloc] init];
arrPropObj2.name = @"Test";
for(NSUInteger i=0; i<4; i++) {
StringObject *sobj = [[StringObject alloc] init];
sobj.stringCol = [NSString stringWithFormat:@"%lu", (unsigned long)i];
[arrPropObj2.array addObject:sobj];
IntObject *iobj = [[IntObject alloc] init];
iobj.intCol = (int)i;
[arrPropObj2.intArray addObject:iobj];
}
[realm beginWriteTransaction];
[realm addObject:arrPropObj2];
[realm commitWriteTransaction];
XCTAssertEqual([[realm objects:[ArrayPropertyObject className] where:@"ANY intArray.intCol > 10"] count], 0U);
XCTAssertEqual([[realm objects:[ArrayPropertyObject className] where:@"ANY intArray.intCol > 5"] count], 1U);
XCTAssertEqual([[realm objects:[ArrayPropertyObject className] where:@"ANY intArray.intCol > 2"] count], 2U);
XCTAssertEqual([realm objects:[ArrayPropertyObject className] where:@"NONE intArray.intCol == 5"].count, 1U);
XCTAssertEqual([realm objects:[ArrayPropertyObject className] where:@"NONE intArray.intCol > 10"].count, 2U);
}
- (void)testMultiLevelLinkQuery
{
RLMRealm *realm = [self realmWithTestPath];
[realm beginWriteTransaction];
CircleObject *circle = nil;
for (int i = 0; i < 5; ++i) {
circle = [CircleObject createInRealm:realm withValue:@{@"data": [NSString stringWithFormat:@"%d", i],
@"next": circle ?: NSNull.null}];
}
[realm commitWriteTransaction];
XCTAssertTrue([circle isEqualToObject:[CircleObject objectsInRealm:realm where:@"data = '4'"].firstObject]);
XCTAssertTrue([circle isEqualToObject:[CircleObject objectsInRealm:realm where:@"next.data = '3'"].firstObject]);
XCTAssertTrue([circle isEqualToObject:[CircleObject objectsInRealm:realm where:@"next.next.data = '2'"].firstObject]);
XCTAssertTrue([circle isEqualToObject:[CircleObject objectsInRealm:realm where:@"next.next.next.data = '1'"].firstObject]);
XCTAssertTrue([circle isEqualToObject:[CircleObject objectsInRealm:realm where:@"next.next.next.next.data = '0'"].firstObject]);
XCTAssertTrue([circle.next isEqualToObject:[CircleObject objectsInRealm:realm where:@"next.next.next.data = '0'"].firstObject]);
XCTAssertTrue([circle.next.next isEqualToObject:[CircleObject objectsInRealm:realm where:@"next.next.data = '0'"].firstObject]);
XCTAssertNoThrow(([CircleObject objectsInRealm:realm where:@"next = %@", circle]));
XCTAssertThrows(([CircleObject objectsInRealm:realm where:@"next.next = %@", circle]));
XCTAssertTrue([circle.next.next.next.next isEqualToObject:[CircleObject objectsInRealm:realm where:@"next = nil"].firstObject]);
}
- (void)testArrayMultiLevelLinkQuery
{
RLMRealm *realm = [self realmWithTestPath];
[realm beginWriteTransaction];
CircleObject *circle = nil;
for (int i = 0; i < 5; ++i) {
circle = [CircleObject createInRealm:realm withValue:@{@"data": [NSString stringWithFormat:@"%d", i],
@"next": circle ?: NSNull.null}];
}
[CircleArrayObject createInRealm:realm withValue:@[[CircleObject allObjectsInRealm:realm]]];
[realm commitWriteTransaction];
XCTAssertEqual(1U, [CircleArrayObject objectsInRealm:realm where:@"ANY circles.data = '4'"].count);
XCTAssertEqual(0U, [CircleArrayObject objectsInRealm:realm where:@"ANY circles.next.data = '4'"].count);
XCTAssertEqual(1U, [CircleArrayObject objectsInRealm:realm where:@"ANY circles.next.data = '3'"].count);
XCTAssertEqual(1U, [CircleArrayObject objectsInRealm:realm where:@"ANY circles.data = '3'"].count);
XCTAssertEqual(1U, [CircleArrayObject objectsInRealm:realm where:@"NONE circles.next.data = '4'"].count);
XCTAssertEqual(0U, [CircleArrayObject objectsInRealm:realm where:@"ANY circles.next.next.data = '3'"].count);
XCTAssertEqual(1U, [CircleArrayObject objectsInRealm:realm where:@"ANY circles.next.next.data = '2'"].count);
XCTAssertEqual(1U, [CircleArrayObject objectsInRealm:realm where:@"ANY circles.next.data = '2'"].count);
XCTAssertEqual(1U, [CircleArrayObject objectsInRealm:realm where:@"ANY circles.data = '2'"].count);
XCTAssertEqual(1U, [CircleArrayObject objectsInRealm:realm where:@"NONE circles.next.next.data = '3'"].count);
XCTAssertThrows([CircleArrayObject objectsInRealm:realm where:@"ANY data = '2'"]);
XCTAssertThrows([CircleArrayObject objectsInRealm:realm where:@"ANY circles.next = '2'"]);
XCTAssertThrows([CircleArrayObject objectsInRealm:realm where:@"ANY data.circles = '2'"]);
XCTAssertThrows([CircleArrayObject objectsInRealm:realm where:@"circles.data = '2'"]);
XCTAssertThrows([CircleArrayObject objectsInRealm:realm where:@"NONE data.circles = '2'"]);
}
- (void)testClass:(Class)class
withNormalCount:(NSUInteger)normalCount
notCount:(NSUInteger)notCount
where:(NSString *)predicateFormat, ...
{
va_list args;
va_start(args, predicateFormat);
va_end(args);
XCTAssertEqual(normalCount, [[class objectsWithPredicate:[NSPredicate predicateWithFormat:predicateFormat arguments:args]] count]);
predicateFormat = [NSString stringWithFormat:@"NOT(%@)", predicateFormat];
va_start(args, predicateFormat);
va_end(args);
XCTAssertEqual(notCount, [[class objectsWithPredicate:[NSPredicate predicateWithFormat:predicateFormat arguments:args]] count]);
}
- (void)testINPredicate
{
RLMRealm *realm = [RLMRealm defaultRealm];
[realm beginWriteTransaction];
StringObject *so = [StringObject createInRealm:realm withValue:(@[@"abc"])];
[AllTypesObject createInRealm:realm withValue:@[@YES, @1, @1.0f, @1.0, @"abc", [@"a" dataUsingEncoding:NSUTF8StringEncoding], [NSDate dateWithTimeIntervalSince1970:1], @YES, @1LL, @1, so]];
[realm commitWriteTransaction];
// Tests for each type always follow: none, some, more
////////////////////////
// Literal Predicates
////////////////////////
// BOOL
[self testClass:[AllTypesObject class] withNormalCount:0 notCount:1 where:@"boolCol IN {NO}"];
[self testClass:[AllTypesObject class] withNormalCount:1 notCount:0 where:@"boolCol IN {YES}"];
[self testClass:[AllTypesObject class] withNormalCount:1 notCount:0 where:@"boolCol IN {NO, YES}"];
// int
[self testClass:[AllTypesObject class] withNormalCount:0 notCount:1 where:@"intCol IN {0, 2, 3}"];
[self testClass:[AllTypesObject class] withNormalCount:1 notCount:0 where:@"intCol IN {1}"];
[self testClass:[AllTypesObject class] withNormalCount:1 notCount:0 where:@"intCol IN {1, 2}"];
// float
[self testClass:[AllTypesObject class] withNormalCount:0 notCount:1 where:@"floatCol IN {0, 2, 3}"];
[self testClass:[AllTypesObject class] withNormalCount:1 notCount:0 where:@"floatCol IN {1}"];
[self testClass:[AllTypesObject class] withNormalCount:1 notCount:0 where:@"floatCol IN {1, 2}"];
// double
[self testClass:[AllTypesObject class] withNormalCount:0 notCount:1 where:@"doubleCol IN {0, 2, 3}"];
[self testClass:[AllTypesObject class] withNormalCount:1 notCount:0 where:@"doubleCol IN {1}"];
[self testClass:[AllTypesObject class] withNormalCount:1 notCount:0 where:@"doubleCol IN {1, 2}"];
// NSString
[self testClass:[AllTypesObject class] withNormalCount:1 notCount:0 where:@"stringCol IN {'abc'}"];
[self testClass:[AllTypesObject class] withNormalCount:0 notCount:1 where:@"stringCol IN {'def'}"];
[self testClass:[AllTypesObject class] withNormalCount:0 notCount:1 where:@"stringCol IN {'ABC'}"];
[self testClass:[AllTypesObject class] withNormalCount:1 notCount:0 where:@"stringCol IN[c] {'abc'}"];
[self testClass:[AllTypesObject class] withNormalCount:1 notCount:0 where:@"stringCol IN[c] {'ABC'}"];
// NSData
// Can't represent NSData with NSPredicate literal. See format predicates below
// NSDate
// Can't represent NSDate with NSPredicate literal. See format predicates below
// bool
[self testClass:[AllTypesObject class] withNormalCount:0 notCount:1 where:@"cBoolCol IN {NO}"];
[self testClass:[AllTypesObject class] withNormalCount:1 notCount:0 where:@"cBoolCol IN {YES}"];
[self testClass:[AllTypesObject class] withNormalCount:1 notCount:0 where:@"cBoolCol IN {NO, YES}"];
// int64_t
[self testClass:[AllTypesObject class] withNormalCount:0 notCount:1 where:@"longCol IN {0, 2, 3}"];
[self testClass:[AllTypesObject class] withNormalCount:1 notCount:0 where:@"longCol IN {1}"];
[self testClass:[AllTypesObject class] withNormalCount:1 notCount:0 where:@"longCol IN {1, 2}"];
// mixed
// FIXME: Support IN predicates with mixed properties
XCTAssertThrows([AllTypesObject objectsWhere:@"mixedCol IN {0, 2, 3}"]);
XCTAssertThrows([AllTypesObject objectsWhere:@"NOT(mixedCol IN {0, 2, 3})"]);
// string subobject
[self testClass:[AllTypesObject class] withNormalCount:1 notCount:0 where:@"objectCol.stringCol IN {'abc'}"];
[self testClass:[AllTypesObject class] withNormalCount:0 notCount:1 where:@"objectCol.stringCol IN {'def'}"];
[self testClass:[AllTypesObject class] withNormalCount:0 notCount:1 where:@"objectCol.stringCol IN {'ABC'}"];
[self testClass:[AllTypesObject class] withNormalCount:1 notCount:0 where:@"objectCol.stringCol IN[c] {'abc'}"];
[self testClass:[AllTypesObject class] withNormalCount:1 notCount:0 where:@"objectCol.stringCol IN[c] {'ABC'}"];
////////////////////////
// Format Predicates
////////////////////////
// BOOL
[self testClass:[AllTypesObject class] withNormalCount:0U notCount:1U where:@"boolCol IN %@", @[@NO]];
[self testClass:[AllTypesObject class] withNormalCount:1U notCount:0U where:@"boolCol IN %@", @[@YES]];
[self testClass:[AllTypesObject class] withNormalCount:1U notCount:0U where:@"boolCol IN %@", @[@NO, @YES]];
// int
[self testClass:[AllTypesObject class] withNormalCount:0U notCount:1U where:@"intCol IN %@", @[@0, @2, @3]];
[self testClass:[AllTypesObject class] withNormalCount:1U notCount:0U where:@"intCol IN %@", @[@1]];
[self testClass:[AllTypesObject class] withNormalCount:1U notCount:0U where:@"intCol IN %@", @[@1, @2]];
// float
[self testClass:[AllTypesObject class] withNormalCount:0U notCount:1U where:@"floatCol IN %@", @[@0, @2, @3]];
[self testClass:[AllTypesObject class] withNormalCount:1U notCount:0U where:@"floatCol IN %@", @[@1]];
[self testClass:[AllTypesObject class] withNormalCount:1U notCount:0U where:@"floatCol IN %@", @[@1, @2]];
// double
[self testClass:[AllTypesObject class] withNormalCount:0U notCount:1U where:@"doubleCol IN %@", @[@0, @2, @3]];
[self testClass:[AllTypesObject class] withNormalCount:1U notCount:0U where:@"doubleCol IN %@", @[@1]];
[self testClass:[AllTypesObject class] withNormalCount:1U notCount:0U where:@"doubleCol IN %@", @[@1, @2]];
// NSString
[self testClass:[AllTypesObject class] withNormalCount:1U notCount:0U where:@"stringCol IN %@", @[@"abc"]];
[self testClass:[AllTypesObject class] withNormalCount:0U notCount:1U where:@"stringCol IN %@", @[@"def"]];
[self testClass:[AllTypesObject class] withNormalCount:0U notCount:1U where:@"stringCol IN %@", @[@"ABC"]];
[self testClass:[AllTypesObject class] withNormalCount:1U notCount:0U where:@"stringCol IN[c] %@", @[@"abc"]];
[self testClass:[AllTypesObject class] withNormalCount:1U notCount:0U where:@"stringCol IN[c] %@", @[@"ABC"]];
// NSData
[self testClass:[AllTypesObject class] withNormalCount:0U notCount:1U where:@"binaryCol IN %@", @[[@"" dataUsingEncoding:NSUTF8StringEncoding]]];
[self testClass:[AllTypesObject class] withNormalCount:1U notCount:0U where:@"binaryCol IN %@", @[[@"a" dataUsingEncoding:NSUTF8StringEncoding]]];
[self testClass:[AllTypesObject class] withNormalCount:1U notCount:0U where:@"binaryCol IN %@", @[[@"a" dataUsingEncoding:NSUTF8StringEncoding], [@"b" dataUsingEncoding:NSUTF8StringEncoding]]];
// NSDate
[self testClass:[AllTypesObject class] withNormalCount:0U notCount:1U where:@"dateCol IN %@", @[[NSDate dateWithTimeIntervalSince1970:0]]];
[self testClass:[AllTypesObject class] withNormalCount:1U notCount:0U where:@"dateCol IN %@", @[[NSDate dateWithTimeIntervalSince1970:1]]];
[self testClass:[AllTypesObject class] withNormalCount:1U notCount:0U where:@"dateCol IN %@", @[[NSDate dateWithTimeIntervalSince1970:0], [NSDate dateWithTimeIntervalSince1970:1]]];
// bool
[self testClass:[AllTypesObject class] withNormalCount:0U notCount:1U where:@"cBoolCol IN %@", @[@NO]];
[self testClass:[AllTypesObject class] withNormalCount:1U notCount:0U where:@"cBoolCol IN %@", @[@YES]];
[self testClass:[AllTypesObject class] withNormalCount:1U notCount:0U where:@"cBoolCol IN %@", @[@NO, @YES]];
// int64_t
[self testClass:[AllTypesObject class] withNormalCount:0U notCount:1U where:@"longCol IN %@", @[@0, @2, @3]];
[self testClass:[AllTypesObject class] withNormalCount:1U notCount:0U where:@"longCol IN %@", @[@1]];
[self testClass:[AllTypesObject class] withNormalCount:1U notCount:0U where:@"longCol IN %@", @[@1, @2]];
// mixed
// FIXME: Support IN predicates with mixed properties
XCTAssertThrows(([[AllTypesObject objectsWhere:@"mixedCol IN %@", @[@0, @2, @3]] count]));
XCTAssertThrows(([[AllTypesObject objectsWhere:@"NOT(mixedCol IN %@)", @[@0, @2, @3]] count]));
// string subobject
[self testClass:[AllTypesObject class] withNormalCount:1U notCount:0U where:@"objectCol.stringCol IN %@", @[@"abc"]];
[self testClass:[AllTypesObject class] withNormalCount:0U notCount:1U where:@"objectCol.stringCol IN %@", @[@"def"]];
[self testClass:[AllTypesObject class] withNormalCount:0U notCount:1U where:@"objectCol.stringCol IN %@", @[@"ABC"]];
[self testClass:[AllTypesObject class] withNormalCount:1U notCount:0U where:@"objectCol.stringCol IN[c] %@", @[@"abc"]];
[self testClass:[AllTypesObject class] withNormalCount:1U notCount:0U where:@"objectCol.stringCol IN[c] %@", @[@"ABC"]];
}
- (void)testArrayIn
{
RLMRealm *realm = [RLMRealm defaultRealm];
[realm beginWriteTransaction];
ArrayPropertyObject *arr = [ArrayPropertyObject createInRealm:realm withValue:@[@"name", @[], @[]]];
[arr.array addObject:[StringObject createInRealm:realm withValue:@[@"value"]]];
[realm commitWriteTransaction];
XCTAssertEqual(0U, ([[ArrayPropertyObject objectsWhere:@"ANY array.stringCol IN %@", @[@"missing"]] count]));
XCTAssertEqual(1U, ([[ArrayPropertyObject objectsWhere:@"ANY array.stringCol IN %@", @[@"value"]] count]));
XCTAssertEqual(1U, ([[ArrayPropertyObject objectsWhere:@"NONE array.stringCol IN %@", @[@"missing"]] count]));
XCTAssertEqual(0U, ([[ArrayPropertyObject objectsWhere:@"NONE array.stringCol IN %@", @[@"value"]] count]));
XCTAssertEqual(0U, ([[ArrayPropertyObject objectsWhere:@"ANY array IN %@", [StringObject objectsWhere:@"stringCol = 'missing'"]] count]));
XCTAssertEqual(1U, ([[ArrayPropertyObject objectsWhere:@"ANY array IN %@", [StringObject objectsWhere:@"stringCol = 'value'"]] count]));
XCTAssertEqual(1U, ([[ArrayPropertyObject objectsWhere:@"NONE array IN %@", [StringObject objectsWhere:@"stringCol = 'missing'"]] count]));
XCTAssertEqual(0U, ([[ArrayPropertyObject objectsWhere:@"NONE array IN %@", [StringObject objectsWhere:@"stringCol = 'value'"]] count]));
}
- (void)testQueryChaining {
RLMRealm *realm = [RLMRealm defaultRealm];
[realm beginWriteTransaction];
[PersonObject createInRealm:realm withValue:@[@"Tim", @29]];
[PersonObject createInRealm:realm withValue:@[@"Ari", @33]];
[realm commitWriteTransaction];
XCTAssertEqual(1U, [[PersonObject objectsWhere:@"name == 'Ari'"] count]);
XCTAssertEqual(0U, [[PersonObject objectsWhere:@"name == 'Ari' and age == 29"] count]);
XCTAssertEqual(0U, [[[PersonObject objectsWhere:@"name == 'Ari'"] objectsWhere:@"age == 29"] count]);
}
- (void)testLinkViewQuery {
RLMRealm *realm = [RLMRealm defaultRealm];
[realm beginWriteTransaction];
[CompanyObject createInRealm:realm
withValue:@[@"company name", @[@{@"name": @"John", @"age": @30, @"hired": @NO},
@{@"name": @"Joe", @"age": @40, @"hired": @YES},
@{@"name": @"Jill", @"age": @50, @"hired": @YES}]]];
[realm commitWriteTransaction];
CompanyObject *co = [CompanyObject allObjects][0];
XCTAssertEqual(1U, [co.employees objectsWhere:@"hired = NO"].count);
XCTAssertEqual(2U, [co.employees objectsWhere:@"hired = YES"].count);
XCTAssertEqual(1U, [co.employees objectsWhere:@"hired = YES AND age = 40"].count);
XCTAssertEqual(0U, [co.employees objectsWhere:@"hired = YES AND age = 30"].count);
XCTAssertEqual(3U, [co.employees objectsWhere:@"hired = YES OR age = 30"].count);
XCTAssertEqual(1U, [[co.employees objectsWhere:@"hired = YES"] objectsWhere:@"name = 'Joe'"].count);
}
- (void)testLinkViewQueryLifetime {
RLMRealm *realm = [RLMRealm defaultRealm];
[realm beginWriteTransaction];
[CompanyObject createInRealm:realm
withValue:@[@"company name", @[@{@"name": @"John", @"age": @30, @"hired": @NO},
@{@"name": @"Jill", @"age": @50, @"hired": @YES}]]];
[EmployeeObject createInRealm:realm withValue:@{@"name": @"Joe", @"age": @40, @"hired": @YES}];
[realm commitWriteTransaction];
RLMResults *subarray = nil;
@autoreleasepool {
__attribute((objc_precise_lifetime)) CompanyObject *co = [CompanyObject allObjects][0];
subarray = [co.employees objectsWhere:@"age = 40"];
XCTAssertEqual(0U, subarray.count);
}
[realm beginWriteTransaction];
@autoreleasepool {
__attribute((objc_precise_lifetime)) CompanyObject *co = [CompanyObject allObjects][0];
[co.employees addObject:[EmployeeObject createInRealm:realm withValue:@{@"name": @"Joe", @"age": @40, @"hired": @YES}]];
}
[realm commitWriteTransaction];
XCTAssertEqual(1U, subarray.count);
XCTAssertEqualObjects(@"Joe", subarray[0][@"name"]);
}
- (void)testLinkViewQueryLiveUpdate {
RLMRealm *realm = [RLMRealm defaultRealm];
[realm beginWriteTransaction];
[CompanyObject createInRealm:realm
withValue:@[@"company name", @[@{@"name": @"John", @"age": @30, @"hired": @NO},
@{@"name": @"Jill", @"age": @40, @"hired": @YES}]]];
EmployeeObject *eo = [EmployeeObject createInRealm:realm withValue:@{@"name": @"Joe", @"age": @40, @"hired": @YES}];
[realm commitWriteTransaction];
CompanyObject *co = CompanyObject.allObjects.firstObject;
RLMResults *basic = [co.employees objectsWhere:@"age = 40"];
RLMResults *sort = [co.employees sortedResultsUsingProperty:@"name" ascending:YES];
RLMResults *sortQuery = [[co.employees sortedResultsUsingProperty:@"name" ascending:YES] objectsWhere:@"age = 40"];
RLMResults *querySort = [[co.employees objectsWhere:@"age = 40"] sortedResultsUsingProperty:@"name" ascending:YES];
XCTAssertEqual(1U, basic.count);
XCTAssertEqual(2U, sort.count);
XCTAssertEqual(1U, sortQuery.count);
XCTAssertEqual(1U, querySort.count);
XCTAssertEqualObjects(@"Jill", [[basic lastObject] name]);
XCTAssertEqualObjects(@"Jill", [[sortQuery lastObject] name]);
XCTAssertEqualObjects(@"Jill", [[querySort lastObject] name]);
[realm beginWriteTransaction];
[co.employees addObject:eo];
[realm commitWriteTransaction];
XCTAssertEqual(2U, basic.count);
XCTAssertEqual(3U, sort.count);
XCTAssertEqual(2U, sortQuery.count);
XCTAssertEqual(2U, querySort.count);
XCTAssertEqualObjects(@"Joe", [[basic lastObject] name]);
XCTAssertEqualObjects(@"Joe", [[sortQuery lastObject] name]);
XCTAssertEqualObjects(@"Joe", [[querySort lastObject] name]);
}
- (void)testConstantPredicates
{
RLMRealm *realm = [RLMRealm defaultRealm];
[realm beginWriteTransaction];
[PersonObject createInRealm:realm withValue:@[@"Fiel", @27]];
[PersonObject createInRealm:realm withValue:@[@"Tim", @29]];
[PersonObject createInRealm:realm withValue:@[@"Ari", @33]];
[realm commitWriteTransaction];
RLMResults *all = [PersonObject objectsWithPredicate:[NSPredicate predicateWithValue:YES]];
XCTAssertEqual(all.count, 3U, @"Expecting 3 results");
RLMResults *none = [PersonObject objectsWithPredicate:[NSPredicate predicateWithValue:NO]];
XCTAssertEqual(none.count, 0U, @"Expecting 0 results");
}
- (void)testEmptyCompoundPredicates
{
RLMRealm *realm = [RLMRealm defaultRealm];
[realm beginWriteTransaction];
[PersonObject createInRealm:realm withValue:@[@"Fiel", @27]];
[PersonObject createInRealm:realm withValue:@[@"Tim", @29]];
[PersonObject createInRealm:realm withValue:@[@"Ari", @33]];
[realm commitWriteTransaction];
RLMResults *all = [PersonObject objectsWithPredicate:[NSCompoundPredicate andPredicateWithSubpredicates:@[]]];
XCTAssertEqual(all.count, 3U, @"Expecting 3 results");
RLMResults *none = [PersonObject objectsWithPredicate:[NSCompoundPredicate orPredicateWithSubpredicates:@[]]];
XCTAssertEqual(none.count, 0U, @"Expecting 0 results");
}
- (void)testComparisonsWithKeyPathOnRHS
{
RLMRealm *realm = [RLMRealm defaultRealm];
[realm beginWriteTransaction];
[self.queryObjectClass createInRealm:realm withValue:@[@YES, @YES, @1, @2, @23.0f, @1.7f, @0.0, @5.55, @"a", @"a"]];
[self.queryObjectClass createInRealm:realm withValue:@[@YES, @NO, @1, @3, @-5.3f, @4.21f, @1.0, @4.44, @"a", @"A"]];
[self.queryObjectClass createInRealm:realm withValue:@[@NO, @NO, @2, @2, @1.0f, @3.55f, @99.9, @6.66, @"a", @"ab"]];
[self.queryObjectClass createInRealm:realm withValue:@[@NO, @YES, @3, @6, @4.21f, @1.0f, @1.0, @7.77, @"a", @"AB"]];
[self.queryObjectClass createInRealm:realm withValue:@[@YES, @YES, @4, @5, @23.0f, @23.0f, @7.4, @8.88, @"a", @"b"]];
[self.queryObjectClass createInRealm:realm withValue:@[@YES, @NO, @15, @8, @1.0f, @66.0f, @1.01, @9.99, @"a", @"ba"]];
[self.queryObjectClass createInRealm:realm withValue:@[@NO, @YES, @15, @15, @1.0f, @66.0f, @1.01, @9.99, @"a", @"BA"]];
[realm commitWriteTransaction];
XCTAssertEqual(4U, [self.queryObjectClass objectsWhere:@"TRUE == bool1"].count);
XCTAssertEqual(3U, [self.queryObjectClass objectsWhere:@"TRUE != bool2"].count);
XCTAssertEqual(2U, [self.queryObjectClass objectsWhere:@"1 == int1"].count);
XCTAssertEqual(5U, [self.queryObjectClass objectsWhere:@"2 != int2"].count);
XCTAssertEqual(2U, [self.queryObjectClass objectsWhere:@"2 > int1"].count);
XCTAssertEqual(4U, [self.queryObjectClass objectsWhere:@"2 < int1"].count);
XCTAssertEqual(3U, [self.queryObjectClass objectsWhere:@"2 >= int1"].count);
XCTAssertEqual(5U, [self.queryObjectClass objectsWhere:@"2 <= int1"].count);
XCTAssertEqual(3U, [self.queryObjectClass objectsWhere:@"1.0 == float1"].count);
XCTAssertEqual(6U, [self.queryObjectClass objectsWhere:@"1.0 != float2"].count);
XCTAssertEqual(1U, [self.queryObjectClass objectsWhere:@"1.0 > float1"].count);
XCTAssertEqual(6U, [self.queryObjectClass objectsWhere:@"1.0 < float2"].count);
XCTAssertEqual(4U, [self.queryObjectClass objectsWhere:@"1.0 >= float1"].count);
XCTAssertEqual(7U, [self.queryObjectClass objectsWhere:@"1.0 <= float2"].count);
XCTAssertEqual(2U, [self.queryObjectClass objectsWhere:@"1.0 == double1"].count);
XCTAssertEqual(5U, [self.queryObjectClass objectsWhere:@"1.0 != double1"].count);
XCTAssertEqual(1U, [self.queryObjectClass objectsWhere:@"5.0 > double2"].count);
XCTAssertEqual(6U, [self.queryObjectClass objectsWhere:@"5.0 < double2"].count);
XCTAssertEqual(2U, [self.queryObjectClass objectsWhere:@"5.55 >= double2"].count);
XCTAssertEqual(6U, [self.queryObjectClass objectsWhere:@"5.55 <= double2"].count);
XCTAssertEqual(1U, [self.queryObjectClass objectsWhere:@"'a' == string2"].count);
XCTAssertEqual(6U, [self.queryObjectClass objectsWhere:@"'a' != string2"].count);
RLMAssertThrowsWithReasonMatching([self.queryObjectClass objectsWhere:@"'Realm' CONTAINS string1"].count,
@"Operator 'CONTAINS' is not supported .* right side");
RLMAssertThrowsWithReasonMatching([self.queryObjectClass objectsWhere:@"'Amazon' BEGINSWITH string2"].count,
@"Operator 'BEGINSWITH' is not supported .* right side");
RLMAssertThrowsWithReasonMatching([self.queryObjectClass objectsWhere:@"'Tuba' ENDSWITH string1"].count,
@"Operator 'ENDSWITH' is not supported .* right side");
}
@end
@interface NullQueryTests : QueryTests
@end
@implementation NullQueryTests
- (Class)queryObjectClass {
return [NullQueryObject class];
}
- (void)testQueryOnNullableStringColumn {
void (^testWithStringClass)(Class) = ^(Class stringObjectClass) {
RLMRealm *realm = [RLMRealm defaultRealm];
[realm transactionWithBlock:^{
[stringObjectClass createInRealm:realm withValue:@[@"a"]];
[stringObjectClass createInRealm:realm withValue:@[NSNull.null]];
[stringObjectClass createInRealm:realm withValue:@[@"b"]];
[stringObjectClass createInRealm:realm withValue:@[NSNull.null]];
[stringObjectClass createInRealm:realm withValue:@[@""]];
}];
RLMResults *allObjects = [stringObjectClass allObjectsInRealm:realm];
XCTAssertEqual(5U, allObjects.count);
RLMResults *nilStrings = [stringObjectClass objectsInRealm:realm where:@"stringCol = NULL"];
XCTAssertEqual(2U, nilStrings.count);
XCTAssertEqualObjects((@[NSNull.null, NSNull.null]), [nilStrings valueForKey:@"stringCol"]);
RLMResults *nonNilStrings = [stringObjectClass objectsInRealm:realm where:@"stringCol != NULL"];
XCTAssertEqual(3U, nonNilStrings.count);
XCTAssertEqualObjects((@[@"a", @"b", @""]), [nonNilStrings valueForKey:@"stringCol"]);
XCTAssertEqual(3U, [stringObjectClass objectsInRealm:realm where:@"stringCol IN {NULL, 'a'}"].count);
XCTAssertEqual(1U, [stringObjectClass objectsInRealm:realm where:@"stringCol CONTAINS 'a'"].count);
XCTAssertEqual(1U, [stringObjectClass objectsInRealm:realm where:@"stringCol BEGINSWITH 'a'"].count);
XCTAssertEqual(1U, [stringObjectClass objectsInRealm:realm where:@"stringCol ENDSWITH 'a'"].count);
XCTAssertEqual(0U, [stringObjectClass objectsInRealm:realm where:@"stringCol CONTAINS 'z'"].count);
XCTAssertEqual(1U, [stringObjectClass objectsInRealm:realm where:@"stringCol = ''"].count);
RLMResults *sorted = [[stringObjectClass allObjectsInRealm:realm] sortedResultsUsingProperty:@"stringCol" ascending:YES];
XCTAssertEqualObjects((@[NSNull.null, NSNull.null, @"", @"a", @"b"]), [sorted valueForKey:@"stringCol"]);
XCTAssertEqualObjects((@[@"b", @"a", @"", NSNull.null, NSNull.null]), [[sorted sortedResultsUsingProperty:@"stringCol" ascending:NO] valueForKey:@"stringCol"]);
[realm transactionWithBlock:^{
[realm deleteObject:[stringObjectClass allObjectsInRealm:realm].firstObject];
}];
XCTAssertEqual(2U, nilStrings.count);
XCTAssertEqual(2U, nonNilStrings.count);
XCTAssertEqualObjects([nonNilStrings valueForKey:@"stringCol"], [[stringObjectClass objectsInRealm:realm where:@"stringCol CONTAINS ''"] valueForKey:@"stringCol"]);
XCTAssertEqualObjects([nonNilStrings valueForKey:@"stringCol"], [[stringObjectClass objectsInRealm:realm where:@"stringCol BEGINSWITH ''"] valueForKey:@"stringCol"]);
XCTAssertEqualObjects([nonNilStrings valueForKey:@"stringCol"], [[stringObjectClass objectsInRealm:realm where:@"stringCol ENDSWITH ''"] valueForKey:@"stringCol"]);
XCTAssertEqualObjects([nonNilStrings valueForKey:@"stringCol"], [[stringObjectClass objectsInRealm:realm where:@"stringCol CONTAINS[c] ''"] valueForKey:@"stringCol"]);
XCTAssertEqualObjects([nonNilStrings valueForKey:@"stringCol"], [[stringObjectClass objectsInRealm:realm where:@"stringCol BEGINSWITH[c] ''"] valueForKey:@"stringCol"]);
XCTAssertEqualObjects([nonNilStrings valueForKey:@"stringCol"], [[stringObjectClass objectsInRealm:realm where:@"stringCol ENDSWITH[c] ''"] valueForKey:@"stringCol"]);
XCTAssertEqualObjects(@[], ([[stringObjectClass objectsInRealm:realm where:@"stringCol CONTAINS %@", @"\0"] valueForKey:@"self"]));
XCTAssertEqualObjects([[stringObjectClass allObjectsInRealm:realm] valueForKey:@"stringCol"], ([[StringObject objectsInRealm:realm where:@"stringCol CONTAINS NULL"] valueForKey:@"stringCol"]));
};
testWithStringClass([StringObject class]);
testWithStringClass([IndexedStringObject class]);
}
- (void)testQueryingOnLinkToNullableStringColumn {
void (^testWithStringClass)(Class, Class) = ^(Class stringLinkClass, Class stringObjectClass) {
RLMRealm *realm = [RLMRealm defaultRealm];
[realm transactionWithBlock:^{
[stringLinkClass createInRealm:realm withValue:@[[stringObjectClass createInRealm:realm withValue:@[@"a"]]]];
[stringLinkClass createInRealm:realm withValue:@[[stringObjectClass createInRealm:realm withValue:@[NSNull.null]]]];
[stringLinkClass createInRealm:realm withValue:@[[stringObjectClass createInRealm:realm withValue:@[@"b"]]]];
[stringLinkClass createInRealm:realm withValue:@[[stringObjectClass createInRealm:realm withValue:@[NSNull.null]]]];
[stringLinkClass createInRealm:realm withValue:@[[stringObjectClass createInRealm:realm withValue:@[@""]]]];
}];
RLMResults *nilStrings = [stringLinkClass objectsInRealm:realm where:@"objectCol.stringCol = NULL"];
XCTAssertEqual(2U, nilStrings.count);
XCTAssertEqualObjects((@[NSNull.null, NSNull.null]), [nilStrings valueForKeyPath:@"objectCol.stringCol"]);
RLMResults *nonNilStrings = [stringLinkClass objectsInRealm:realm where:@"objectCol.stringCol != NULL"];
XCTAssertEqual(3U, nonNilStrings.count);
XCTAssertEqualObjects((@[@"a", @"b", @""]), [nonNilStrings valueForKeyPath:@"objectCol.stringCol"]);
XCTAssertEqual(3U, [stringLinkClass objectsInRealm:realm where:@"objectCol.stringCol IN {NULL, 'a'}"].count);
XCTAssertEqual(1U, [stringLinkClass objectsInRealm:realm where:@"objectCol.stringCol CONTAINS 'a'"].count);
XCTAssertEqual(1U, [stringLinkClass objectsInRealm:realm where:@"objectCol.stringCol BEGINSWITH 'a'"].count);
XCTAssertEqual(1U, [stringLinkClass objectsInRealm:realm where:@"objectCol.stringCol ENDSWITH 'a'"].count);
XCTAssertEqual(0U, [stringLinkClass objectsInRealm:realm where:@"objectCol.stringCol CONTAINS 'z'"].count);
XCTAssertEqual(1U, [stringLinkClass objectsInRealm:realm where:@"objectCol.stringCol = ''"].count);
};
testWithStringClass([LinkStringObject class], [StringObject class]);
testWithStringClass([LinkIndexedStringObject class], [IndexedStringObject class]);
}
- (void)testSortingColumnsWithNull {
RLMRealm *realm = [RLMRealm defaultRealm];
[realm beginWriteTransaction];
{
NumberObject *no1 = [NumberObject createInRealm:realm withValue:@[@1, @1.1f, @1.1, @YES]];
NumberObject *noNull = [NumberObject createInRealm:realm withValue:@[NSNull.null, NSNull.null, NSNull.null, NSNull.null]];
NumberObject *no0 = [NumberObject createInRealm:realm withValue:@[@0, @0.0f, @0.0, @NO]];
for (RLMProperty *property in [[NumberObject alloc] init].objectSchema.properties) {
NSString *name = property.name;
RLMResults *ascending = [[NumberObject allObjectsInRealm:realm] sortedResultsUsingProperty:name ascending:YES];
XCTAssertEqualObjects([ascending valueForKey:name], ([@[noNull, no0, no1] valueForKey:name]));
RLMResults *descending = [[NumberObject allObjectsInRealm:realm] sortedResultsUsingProperty:name ascending:NO];
XCTAssertEqualObjects([descending valueForKey:name], ([@[no1, no0, noNull] valueForKey:name]));
}
}
{
DateObject *doPositive = [DateObject createInRealm:realm withValue:@[[NSDate dateWithTimeIntervalSince1970:100]]];
DateObject *doNegative = [DateObject createInRealm:realm withValue:@[[NSDate dateWithTimeIntervalSince1970:-100]]];
DateObject *doZero = [DateObject createInRealm:realm withValue:@[[NSDate dateWithTimeIntervalSince1970:0]]];
DateObject *doNull = [DateObject createInRealm:realm withValue:@[NSNull.null]];
RLMResults *ascending = [[DateObject allObjectsInRealm:realm] sortedResultsUsingProperty:@"dateCol" ascending:YES];
XCTAssertEqualObjects([ascending valueForKey:@"dateCol"], ([@[doNull, doNegative, doZero, doPositive] valueForKey:@"dateCol"]));
RLMResults *descending = [[DateObject allObjectsInRealm:realm] sortedResultsUsingProperty:@"dateCol" ascending:NO];
XCTAssertEqualObjects([descending valueForKey:@"dateCol"], ([@[doPositive, doZero, doNegative, doNull] valueForKey:@"dateCol"]));
}
{
StringObject *soA = [StringObject createInRealm:realm withValue:@[@"A"]];
StringObject *soEmpty = [StringObject createInRealm:realm withValue:@[@""]];
StringObject *soB = [StringObject createInRealm:realm withValue:@[@"B"]];
StringObject *soNull = [StringObject createInRealm:realm withValue:@[NSNull.null]];
StringObject *soAB = [StringObject createInRealm:realm withValue:@[@"AB"]];
RLMResults *ascending = [[StringObject allObjectsInRealm:realm] sortedResultsUsingProperty:@"stringCol" ascending:YES];
XCTAssertEqualObjects([ascending valueForKey:@"stringCol"], ([@[soNull, soEmpty, soA, soAB, soB] valueForKey:@"stringCol"]));
RLMResults *descending = [[StringObject allObjectsInRealm:realm] sortedResultsUsingProperty:@"stringCol" ascending:NO];
XCTAssertEqualObjects([descending valueForKey:@"stringCol"], ([@[soB, soAB, soA, soEmpty, soNull] valueForKey:@"stringCol"]));
}
[realm cancelWriteTransaction];
}
- (void)testCountOnCollection {
RLMRealm *realm = [RLMRealm defaultRealm];
[realm beginWriteTransaction];
IntegerArrayPropertyObject *arr = [IntegerArrayPropertyObject createInRealm:realm withValue:@[ @1234, @[]]];
[arr.array addObject:[IntObject createInRealm:realm withValue:@[ @456 ]]];
arr = [IntegerArrayPropertyObject createInRealm:realm withValue:@[ @4567, @[]]];
[arr.array addObject:[IntObject createInRealm:realm withValue:@[ @1 ]]];
[arr.array addObject:[IntObject createInRealm:realm withValue:@[ @2 ]]];
[arr.array addObject:[IntObject createInRealm:realm withValue:@[ @3 ]]];
arr = [IntegerArrayPropertyObject createInRealm:realm withValue:@[ @4567, @[]]];
[realm commitWriteTransaction];
XCTAssertEqual(2U, ([IntegerArrayPropertyObject objectsWhere:@"array.@count > 0"].count));
XCTAssertEqual(1U, ([IntegerArrayPropertyObject objectsWhere:@"array.@count == 3"].count));
XCTAssertEqual(1U, ([IntegerArrayPropertyObject objectsWhere:@"array.@count < 1"].count));
XCTAssertEqual(2U, ([IntegerArrayPropertyObject objectsWhere:@"0 < array.@count"].count));
XCTAssertEqual(1U, ([IntegerArrayPropertyObject objectsWhere:@"3 == array.@count"].count));
XCTAssertEqual(1U, ([IntegerArrayPropertyObject objectsWhere:@"1 > array.@count"].count));
// We do not yet handle collection operations with a keypath on the other side of the comparison.
RLMAssertThrowsWithReasonMatching(([IntegerArrayPropertyObject objectsWhere:@"array.@count != number"]), @"'array.@count' not found in object");
RLMAssertThrowsWithReasonMatching(([IntegerArrayPropertyObject objectsWhere:@"array.@count.foo.bar != 0"]), @"single level key");
RLMAssertThrowsWithReasonMatching(([IntegerArrayPropertyObject objectsWhere:@"array.@count.intCol > 0"]), @"@count does not have any properties");
RLMAssertThrowsWithReasonMatching(([IntegerArrayPropertyObject objectsWhere:@"array.@count != 'Hello'"]), @"@count can only be compared with a numeric value");
}
- (void)testAggregateCollectionOperators {
RLMRealm *realm = [RLMRealm defaultRealm];
[realm beginWriteTransaction];
IntegerArrayPropertyObject *arr = [IntegerArrayPropertyObject createInRealm:realm withValue:@[ @1111, @[] ]];
[arr.array addObject:[IntObject createInRealm:realm withValue:@[ @1234 ]]];
[arr.array addObject:[IntObject createInRealm:realm withValue:@[ @2 ]]];
[arr.array addObject:[IntObject createInRealm:realm withValue:@[ @-12345 ]]];
arr = [IntegerArrayPropertyObject createInRealm:realm withValue:@[ @2222, @[] ]];
[arr.array addObject:[IntObject createInRealm:realm withValue:@[ @100 ]]];
arr = [IntegerArrayPropertyObject createInRealm:realm withValue:@[ @3333, @[] ]];
[realm commitWriteTransaction];
XCTAssertEqual(1U, ([IntegerArrayPropertyObject objectsWhere:@"array.@min.intCol == -12345"].count));
XCTAssertEqual(1U, ([IntegerArrayPropertyObject objectsWhere:@"array.@min.intCol == 100"].count));
XCTAssertEqual(2U, ([IntegerArrayPropertyObject objectsWhere:@"array.@min.intCol < 1000"].count));
XCTAssertEqual(1U, ([IntegerArrayPropertyObject objectsWhere:@"array.@min.intCol > -1000"].count));
XCTAssertEqual(1U, ([IntegerArrayPropertyObject objectsWhere:@"array.@max.intCol == 1234"].count));
XCTAssertEqual(1U, ([IntegerArrayPropertyObject objectsWhere:@"array.@max.intCol == 100"].count));
XCTAssertEqual(2U, ([IntegerArrayPropertyObject objectsWhere:@"array.@max.intCol > -1000"].count));
XCTAssertEqual(1U, ([IntegerArrayPropertyObject objectsWhere:@"array.@max.intCol > 1000"].count));
XCTAssertEqual(1U, ([IntegerArrayPropertyObject objectsWhere:@"array.@sum.intCol == 100"].count));
XCTAssertEqual(1U, ([IntegerArrayPropertyObject objectsWhere:@"array.@sum.intCol == -11109"].count));
XCTAssertEqual(1U, ([IntegerArrayPropertyObject objectsWhere:@"array.@sum.intCol == 0"].count));
XCTAssertEqual(2U, ([IntegerArrayPropertyObject objectsWhere:@"array.@sum.intCol > -50"].count));
XCTAssertEqual(2U, ([IntegerArrayPropertyObject objectsWhere:@"array.@sum.intCol < 50"].count));
XCTAssertEqual(1U, ([IntegerArrayPropertyObject objectsWhere:@"array.@avg.intCol == 100"].count));
XCTAssertEqual(1U, ([IntegerArrayPropertyObject objectsWhere:@"array.@avg.intCol == -3703.0"].count));
XCTAssertEqual(0U, ([IntegerArrayPropertyObject objectsWhere:@"array.@avg.intCol == 0"].count));
XCTAssertEqual(1U, ([IntegerArrayPropertyObject objectsWhere:@"array.@avg.intCol < -50"].count));
XCTAssertEqual(1U, ([IntegerArrayPropertyObject objectsWhere:@"array.@avg.intCol > 50"].count));
// We do not yet handle collection operations with a keypath on the other side of the comparison.
RLMAssertThrowsWithReasonMatching(([IntegerArrayPropertyObject objectsWhere:@"array.@min.intCol == number"]), @"'array.@min.intCol' not found in object");
RLMAssertThrowsWithReasonMatching(([IntegerArrayPropertyObject objectsWhere:@"array.@min.intCol.foo.bar == 1.23"]), @"single level key");
RLMAssertThrowsWithReasonMatching(([IntegerArrayPropertyObject objectsWhere:@"array.@max.intCol.foo.bar == 1.23"]), @"single level key");
RLMAssertThrowsWithReasonMatching(([IntegerArrayPropertyObject objectsWhere:@"array.@sum.intCol.foo.bar == 1.23"]), @"single level key");
RLMAssertThrowsWithReasonMatching(([IntegerArrayPropertyObject objectsWhere:@"array.@avg.intCol.foo.bar == 1.23"]), @"single level key");
// Average is omitted from this test as its result is always a double.
RLMAssertThrowsWithReasonMatching(([IntegerArrayPropertyObject objectsWhere:@"array.@min.intCol == 1.23"]), @"@min.*type int cannot be compared");
RLMAssertThrowsWithReasonMatching(([IntegerArrayPropertyObject objectsWhere:@"array.@max.intCol == 1.23"]), @"@max.*type int cannot be compared");
RLMAssertThrowsWithReasonMatching(([IntegerArrayPropertyObject objectsWhere:@"array.@sum.intCol == 1.23"]), @"@sum.*type int cannot be compared");
}
struct NullTestData {
__unsafe_unretained NSString *propertyName;
__unsafe_unretained NSString *nonMatchingStr;
__unsafe_unretained NSString *matchingStr;
__unsafe_unretained id nonMatchingValue;
__unsafe_unretained id matchingValue;
bool orderable;
bool substringOperations;
};
- (void)testPrimitiveOperatorsOnAllNullablePropertyTypes {
RLMRealm *realm = [RLMRealm defaultRealm];
// nil on LHS is currently not supported by core
XCTAssertThrows([AllOptionalTypes objectsWhere:@"nil = boolObj"]);
// These need to be stored in variables because the struct does not retain them
NSData *matchingData = [@"" dataUsingEncoding:NSUTF8StringEncoding];
NSData *notMatchingData = [@"a" dataUsingEncoding:NSUTF8StringEncoding];
NSDate *matchingDate = [NSDate dateWithTimeIntervalSince1970:1];
NSDate *notMatchingDate = [NSDate dateWithTimeIntervalSince1970:2];
struct NullTestData data[] = {
{@"boolObj", @"YES", @"NO", @YES, @NO},
{@"intObj", @"1", @"0", @1, @0, true},
{@"floatObj", @"1", @"0", @1, @0, true},
{@"doubleObj", @"1", @"0", @1, @0, true},
{@"string", @"'a'", @"''", @"a", @"", false, true},
{@"data", nil, nil, notMatchingData, matchingData},
{@"date", nil, nil, notMatchingDate, matchingDate, true},
};
// Assert that the query "prop op value" gives expectedCount results when
// assembled via string formatting
#define RLMAssertCountWithString(expectedCount, op, prop, value) \
do { \
NSString *queryStr = [NSString stringWithFormat:@"%@ " #op " %@", prop, value]; \
NSUInteger actual = [AllOptionalTypes objectsWhere:queryStr].count; \
XCTAssertEqual(expectedCount, actual, @"%@: expected %@, got %@", queryStr, @(expectedCount), @(actual)); \
} while (0)
// Assert that the query "prop op value" gives expectedCount results when
// assembled via predicateWithFormat
#define RLMAssertCountWithPredicate(expectedCount, op, prop, value) \
do { \
NSPredicate *query = [NSPredicate predicateWithFormat:@"%K " #op " %@", prop, value]; \
NSUInteger actual = [AllOptionalTypes objectsWithPredicate:query].count; \
XCTAssertEqual(expectedCount, actual, @"%@ " #op " %@: expected %@, got %@", prop, value, @(expectedCount), @(actual)); \
} while (0)
// Assert that the given operator gives the expected count for each of the
// stored value, a different value, and nil
#define RLMAssertOperator(op, matchingCount, notMatchingCount, nilCount) \
do { \
if (d.matchingStr) { \
RLMAssertCountWithString(matchingCount, op, d.propertyName, d.matchingStr); \
RLMAssertCountWithString(notMatchingCount, op, d.propertyName, d.nonMatchingStr); \
} \
RLMAssertCountWithString(nilCount, op, d.propertyName, nil); \
\
RLMAssertCountWithPredicate(matchingCount, op, d.propertyName, d.matchingValue); \
RLMAssertCountWithPredicate(notMatchingCount, op, d.propertyName, d.nonMatchingValue); \
RLMAssertCountWithPredicate(nilCount, op, d.propertyName, nil); \
} while (0)
// First test with the `matchingValue` stored in each property
[realm beginWriteTransaction];
[AllOptionalTypes createInRealm:realm withValue:@[@NO, @0, @0, @0, @"", matchingData, matchingDate]];
[realm commitWriteTransaction];
for (size_t i = 0; i < sizeof(data) / sizeof(data[0]); ++i) {
struct NullTestData d = data[i];
RLMAssertOperator(=, 1U, 0U, 0U);
RLMAssertOperator(!=, 0U, 1U, 1U);
if (d.orderable) {
RLMAssertOperator(<, 0U, 1U, 0U);
RLMAssertOperator(<=, 1U, 1U, 0U);
RLMAssertOperator(>, 0U, 0U, 0U);
RLMAssertOperator(>=, 1U, 0U, 0U);
}
if (d.substringOperations) {
RLMAssertOperator(BEGINSWITH, 1U, 0U, 1U);
RLMAssertOperator(ENDSWITH, 1U, 0U, 1U);
RLMAssertOperator(CONTAINS, 1U, 0U, 1U);
}
}
// Retest with all properties nil
[realm beginWriteTransaction];
[realm deleteAllObjects];
[AllOptionalTypes createInRealm:realm withValue:@[NSNull.null, NSNull.null,
NSNull.null, NSNull.null,
NSNull.null, NSNull.null,
NSNull.null]];
[realm commitWriteTransaction];
for (size_t i = 0; i < sizeof(data) / sizeof(data[0]); ++i) {
struct NullTestData d = data[i];
RLMAssertOperator(=, 0U, 0U, 1U);
RLMAssertOperator(!=, 1U, 1U, 0U);
if (d.orderable) {
RLMAssertOperator(<, 0U, 0U, 0U);
RLMAssertOperator(<=, 0U, 0U, 1U);
RLMAssertOperator(>, 0U, 0U, 0U);
RLMAssertOperator(>=, 0U, 0U, 1U);
}
if (d.substringOperations) {
RLMAssertOperator(BEGINSWITH, 0U, 0U, 1U);
RLMAssertOperator(ENDSWITH, 0U, 0U, 1U);
RLMAssertOperator(CONTAINS, 0U, 0U, 1U);
}
}
}
- (void)testINPredicateOnNullWithNonNullValues
{
RLMRealm *realm = [RLMRealm defaultRealm];
[realm beginWriteTransaction];
[AllOptionalTypes createInRealm:realm withValue:@[@YES, @1, @1, @1, @"abc",
[@"a" dataUsingEncoding:NSUTF8StringEncoding],
[NSDate dateWithTimeIntervalSince1970:1]]];
[realm commitWriteTransaction];
////////////////////////
// Literal Predicates
////////////////////////
// BOOL
[self testClass:[AllOptionalTypes class] withNormalCount:0 notCount:1 where:@"boolObj IN {NULL}"];
[self testClass:[AllOptionalTypes class] withNormalCount:1 notCount:0 where:@"boolObj IN {YES}"];
// int
[self testClass:[AllOptionalTypes class] withNormalCount:0 notCount:1 where:@"intObj IN {NULL}"];
[self testClass:[AllOptionalTypes class] withNormalCount:1 notCount:0 where:@"intObj IN {1}"];
// float
[self testClass:[AllOptionalTypes class] withNormalCount:0 notCount:1 where:@"floatObj IN {NULL}"];
[self testClass:[AllOptionalTypes class] withNormalCount:1 notCount:0 where:@"floatObj IN {1}"];
// double
[self testClass:[AllOptionalTypes class] withNormalCount:0 notCount:1 where:@"doubleObj IN {NULL}"];
[self testClass:[AllOptionalTypes class] withNormalCount:1 notCount:0 where:@"doubleObj IN {1}"];
// NSString
[self testClass:[AllOptionalTypes class] withNormalCount:0 notCount:1 where:@"string IN {NULL}"];
[self testClass:[AllOptionalTypes class] withNormalCount:1 notCount:0 where:@"string IN {'abc'}"];
// NSData
// Can't represent NSData with NSPredicate literal. See format predicates below
// NSDate
// Can't represent NSDate with NSPredicate literal. See format predicates below
////////////////////////
// Format Predicates
////////////////////////
// BOOL
[self testClass:[AllOptionalTypes class] withNormalCount:0U notCount:1U where:@"boolObj IN %@", @[NSNull.null]];
[self testClass:[AllOptionalTypes class] withNormalCount:1U notCount:0U where:@"boolObj IN %@", @[@YES]];
// int
[self testClass:[AllOptionalTypes class] withNormalCount:0U notCount:1U where:@"intObj IN %@", @[NSNull.null]];
[self testClass:[AllOptionalTypes class] withNormalCount:1U notCount:0U where:@"intObj IN %@", @[@1]];
// float
[self testClass:[AllOptionalTypes class] withNormalCount:0U notCount:1U where:@"floatObj IN %@", @[NSNull.null]];
[self testClass:[AllOptionalTypes class] withNormalCount:1U notCount:0U where:@"floatObj IN %@", @[@1]];
// double
[self testClass:[AllOptionalTypes class] withNormalCount:0U notCount:1U where:@"doubleObj IN %@", @[NSNull.null]];
[self testClass:[AllOptionalTypes class] withNormalCount:1U notCount:0U where:@"doubleObj IN %@", @[@1]];
// NSString
[self testClass:[AllOptionalTypes class] withNormalCount:1U notCount:0U where:@"string IN %@", @[@"abc"]];
[self testClass:[AllOptionalTypes class] withNormalCount:0U notCount:1U where:@"string IN %@", @[NSNull.null]];
// NSData
[self testClass:[AllOptionalTypes class] withNormalCount:0U notCount:1U where:@"data IN %@", @[NSNull.null]];
[self testClass:[AllOptionalTypes class] withNormalCount:1U notCount:0U where:@"data IN %@", @[[@"a" dataUsingEncoding:NSUTF8StringEncoding]]];
// NSDate
[self testClass:[AllOptionalTypes class] withNormalCount:0U notCount:1U where:@"date IN %@", @[NSNull.null]];
[self testClass:[AllOptionalTypes class] withNormalCount:1U notCount:0U where:@"date IN %@", @[[NSDate dateWithTimeIntervalSince1970:1]]];
}
- (void)testINPredicateOnNullWithNullValues
{
RLMRealm *realm = [RLMRealm defaultRealm];
[realm beginWriteTransaction];
[AllOptionalTypes createInRealm:realm withValue:@[NSNull.null, NSNull.null,
NSNull.null, NSNull.null,
NSNull.null, NSNull.null,
NSNull.null]];
[realm commitWriteTransaction];
////////////////////////
// Literal Predicates
////////////////////////
// BOOL
[self testClass:[AllOptionalTypes class] withNormalCount:1 notCount:0 where:@"boolObj IN {NULL}"];
[self testClass:[AllOptionalTypes class] withNormalCount:0 notCount:1 where:@"boolObj IN {YES}"];
// int
[self testClass:[AllOptionalTypes class] withNormalCount:1 notCount:0 where:@"intObj IN {NULL}"];
[self testClass:[AllOptionalTypes class] withNormalCount:0 notCount:1 where:@"intObj IN {1}"];
// float
[self testClass:[AllOptionalTypes class] withNormalCount:1 notCount:0 where:@"floatObj IN {NULL}"];
[self testClass:[AllOptionalTypes class] withNormalCount:0 notCount:1 where:@"floatObj IN {1}"];
// double
[self testClass:[AllOptionalTypes class] withNormalCount:1 notCount:0 where:@"doubleObj IN {NULL}"];
[self testClass:[AllOptionalTypes class] withNormalCount:0 notCount:1 where:@"doubleObj IN {1}"];
// NSString
[self testClass:[AllOptionalTypes class] withNormalCount:1 notCount:0 where:@"string IN {NULL}"];
[self testClass:[AllOptionalTypes class] withNormalCount:0 notCount:1 where:@"string IN {'abc'}"];
// NSData
// Can't represent NSData with NSPredicate literal. See format predicates below
// NSDate
// Can't represent NSDate with NSPredicate literal. See format predicates below
////////////////////////
// Format Predicates
////////////////////////
// BOOL
[self testClass:[AllOptionalTypes class] withNormalCount:1U notCount:0U where:@"boolObj IN %@", @[NSNull.null]];
[self testClass:[AllOptionalTypes class] withNormalCount:0U notCount:1U where:@"boolObj IN %@", @[@YES]];
// int
[self testClass:[AllOptionalTypes class] withNormalCount:1U notCount:0U where:@"intObj IN %@", @[NSNull.null]];
[self testClass:[AllOptionalTypes class] withNormalCount:0U notCount:1U where:@"intObj IN %@", @[@1]];
// float
[self testClass:[AllOptionalTypes class] withNormalCount:1U notCount:0U where:@"floatObj IN %@", @[NSNull.null]];
[self testClass:[AllOptionalTypes class] withNormalCount:0U notCount:1U where:@"floatObj IN %@", @[@1]];
// double
[self testClass:[AllOptionalTypes class] withNormalCount:1U notCount:0U where:@"doubleObj IN %@", @[NSNull.null]];
[self testClass:[AllOptionalTypes class] withNormalCount:0U notCount:1U where:@"doubleObj IN %@", @[@1]];
// NSString
[self testClass:[AllOptionalTypes class] withNormalCount:0U notCount:1U where:@"string IN %@", @[@"abc"]];
[self testClass:[AllOptionalTypes class] withNormalCount:1U notCount:0U where:@"string IN %@", @[NSNull.null]];
// NSData
[self testClass:[AllOptionalTypes class] withNormalCount:1U notCount:0U where:@"data IN %@", @[NSNull.null]];
[self testClass:[AllOptionalTypes class] withNormalCount:0U notCount:1U where:@"data IN %@", @[[@"a" dataUsingEncoding:NSUTF8StringEncoding]]];
// NSDate
[self testClass:[AllOptionalTypes class] withNormalCount:1U notCount:0U where:@"date IN %@", @[NSNull.null]];
[self testClass:[AllOptionalTypes class] withNormalCount:0U notCount:1U where:@"date IN %@", @[[NSDate dateWithTimeIntervalSince1970:1]]];
}
*/
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