399 lines
16 KiB
JavaScript
399 lines
16 KiB
JavaScript
/* Copyright 2015 Realm Inc - All Rights Reserved
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* Proprietary and Confidential
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*/
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'use strict';
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var Realm = require('realm');
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var BaseTest = require('./base-test');
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var TestCase = require('./asserts');
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var schemas = require('./schemas');
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var util = require('./util');
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module.exports = BaseTest.extend({
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testRealmConstructorPath: function() {
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TestCase.assertThrows(function() {
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new Realm('/invalidpath');
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}, 'Realm cannot be created with an invalid path');
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TestCase.assertThrows(function() {
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new Realm(util.realmPathForFile('test1.realm'), 'invalidArgument');
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}, 'Realm constructor can only have 0 or 1 argument(s)');
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var defaultRealm = new Realm({schema: []});
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TestCase.assertEqual(defaultRealm.path, Realm.defaultPath);
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var defaultRealm2 = new Realm();
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TestCase.assertEqual(defaultRealm2.path, Realm.defaultPath);
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var testPath = util.realmPathForFile('test1.realm');
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var realm = new Realm({schema: [], path: testPath});
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//TestCase.assertTrue(realm instanceof Realm);
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TestCase.assertEqual(realm.path, testPath);
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var testPath2 = util.realmPathForFile('test2.realm');
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var realm2 = new Realm({schema: [], path: testPath2});
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//TestCase.assertTrue(realm2 instanceof Realm);
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TestCase.assertEqual(realm2.path, testPath2);
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},
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testRealmConstructorSchemaVersion: function() {
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var defaultRealm = new Realm({schema: []});
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TestCase.assertEqual(defaultRealm.schemaVersion, 0);
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TestCase.assertThrows(function() {
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new Realm({schemaVersion: 1});
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}, "Realm already opened at a different schema version");
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TestCase.assertEqual(new Realm().schemaVersion, 0);
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TestCase.assertEqual(new Realm({schemaVersion: 0}).schemaVersion, 0);
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var testPath = util.realmPathForFile('test1.realm');
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var realm = new Realm({path: testPath, schema: [], schemaVersion: 1});
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TestCase.assertEqual(realm.schemaVersion, 1);
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// FIXME - enable once Realm exposes a schema object
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//TestCase.assertEqual(realm.schema.length, 0);
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realm.close();
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// FIXME - enable once realm initialization supports schema comparison
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// TestCase.assertThrows(function() {
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// realm = new Realm({path: testPath, schema: [schemas.TestObject], schemaVersion: 1});
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// }, "schema changes require updating the schema version");
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realm = new Realm({path: testPath, schema: [schemas.TestObject], schemaVersion: 2});
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realm.write(function() {
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realm.create('TestObject', {doubleCol: 1});
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});
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TestCase.assertEqual(realm.objects('TestObject')[0].doubleCol, 1)
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},
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testRealmConstructorSchemaValidation: function() {
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TestCase.assertThrows(function() {
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new Realm({schema: schemas.AllTypes});
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}, 'The schema should be an array');
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TestCase.assertThrows(function() {
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new Realm({schema: ['SomeType']});
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}, 'The schema should be an array of objects');
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TestCase.assertThrows(function() {
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new Realm({schema: [{}]});
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}, 'The schema should be an array of ObjectSchema objects');
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TestCase.assertThrows(function() {
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new Realm({schema: [{name: 'SomeObject'}]});
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}, 'The schema should be an array of ObjectSchema objects');
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TestCase.assertThrows(function() {
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new Realm({schema: [{properties: {intCol: Realm.Types.INT}}]});
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}, 'The schema should be an array of ObjectSchema objects');
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},
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testDefaultPath: function() {
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var defaultRealm = new Realm({schema: []});
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TestCase.assertEqual(defaultRealm.path, Realm.defaultPath);
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var newPath = util.realmPathForFile('default2.realm');
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Realm.defaultPath = newPath;
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defaultRealm = new Realm({schema: []});
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TestCase.assertEqual(defaultRealm.path, newPath, "should use updated default realm path");
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TestCase.assertEqual(Realm.defaultPath, newPath, "defaultPath should have been updated");
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},
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testRealmCreate: function() {
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var realm = new Realm({schema: [schemas.IntPrimary, schemas.AllTypes, schemas.TestObject]});
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TestCase.assertThrows(function() {
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realm.create('TestObject', {doubleCol: 1});
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}, 'can only create inside a write transaction');
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realm.write(function() {
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realm.create('TestObject', {doubleCol: 1});
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realm.create('TestObject', {doubleCol: 2});
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});
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var objects = realm.objects('TestObject');
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TestCase.assertEqual(objects.length, 2, 'wrong object count');
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TestCase.assertEqual(objects[0].doubleCol, 1, 'wrong object property value');
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TestCase.assertEqual(objects[1].doubleCol, 2, 'wrong object property value');
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// test int primary object
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realm.write(function() {
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var obj0 = realm.create('IntPrimaryObject', {
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primaryCol: 0,
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valueCol: 'val0',
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});
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TestCase.assertThrows(function() {
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realm.create('IntPrimaryObject', {
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primaryCol: 0,
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valueCol: 'val0',
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});
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}, 'cannot create object with conflicting primary key');
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realm.create('IntPrimaryObject', {
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primaryCol: 1,
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valueCol: 'val1',
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}, true);
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var objects = realm.objects('IntPrimaryObject');
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TestCase.assertEqual(objects.length, 2);
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realm.create('IntPrimaryObject', {
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primaryCol: 0,
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valueCol: 'newVal0',
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}, true);
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TestCase.assertEqual(obj0.valueCol, 'newVal0');
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TestCase.assertEqual(objects.length, 2);
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realm.create('IntPrimaryObject', {primaryCol: 0}, true);
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TestCase.assertEqual(obj0.valueCol, 'newVal0');
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});
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// test upsert with all type and string primary object
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realm.write(function() {
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var values = {
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primaryCol: '0',
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boolCol: true,
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intCol: 1,
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floatCol: 1.1,
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doubleCol: 1.11,
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stringCol: '1',
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dateCol: new Date(1),
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dataCol: new ArrayBuffer(1),
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objectCol: {doubleCol: 1},
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arrayCol: [],
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};
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var obj0 = realm.create('AllTypesObject', values);
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TestCase.assertThrows(function() {
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realm.create('AllTypesObject', values);
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}, 'cannot create object with conflicting primary key');
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var obj1 = realm.create('AllTypesObject', {
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primaryCol: '1',
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boolCol: false,
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intCol: 2,
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floatCol: 2.2,
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doubleCol: 2.22,
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stringCol: '2',
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dateCol: new Date(2),
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dataCol: new ArrayBuffer(2),
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objectCol: {doubleCol: 0},
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arrayCol: [{doubleCol: 2}],
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}, true);
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var objects = realm.objects('AllTypesObject');
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TestCase.assertEqual(objects.length, 2);
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realm.create('AllTypesObject', {
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primaryCol: '0',
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boolCol: false,
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intCol: 2,
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floatCol: 2.2,
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doubleCol: 2.22,
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stringCol: '2',
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dateCol: new Date(2),
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dataCol: new ArrayBuffer(2),
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objectCol: null,
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arrayCol: [{doubleCol: 2}],
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}, true);
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TestCase.assertEqual(objects.length, 2);
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TestCase.assertEqual(obj0.stringCol, '2');
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TestCase.assertEqual(obj0.boolCol, false);
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TestCase.assertEqual(obj0.intCol, 2);
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TestCase.assertEqualWithTolerance(obj0.floatCol, 2.2, 0.000001);
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TestCase.assertEqualWithTolerance(obj0.doubleCol, 2.22, 0.000001);
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TestCase.assertEqual(obj0.dateCol.getTime(), 2);
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TestCase.assertEqual(obj0.dataCol.byteLength, 2);
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TestCase.assertEqual(obj0.objectCol, null);
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TestCase.assertEqual(obj0.arrayCol.length, 1);
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realm.create('AllTypesObject', {primaryCol: '0'}, true);
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realm.create('AllTypesObject', {primaryCol: '1'}, true);
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TestCase.assertEqual(obj0.stringCol, '2');
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TestCase.assertEqual(obj0.objectCol, null);
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TestCase.assertEqual(obj1.objectCol.doubleCol, 0);
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realm.create('AllTypesObject', {
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primaryCol: '0',
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stringCol: '3',
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objectCol: {doubleCol: 0},
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}, true);
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TestCase.assertEqual(obj0.stringCol, '3');
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TestCase.assertEqual(obj0.boolCol, false);
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TestCase.assertEqual(obj0.intCol, 2);
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TestCase.assertEqualWithTolerance(obj0.floatCol, 2.2, 0.000001);
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TestCase.assertEqualWithTolerance(obj0.doubleCol, 2.22, 0.000001);
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TestCase.assertEqual(obj0.dateCol.getTime(), 2);
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TestCase.assertEqual(obj0.dataCol.byteLength, 2);
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TestCase.assertEqual(obj0.objectCol.doubleCol, 0);
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TestCase.assertEqual(obj0.arrayCol.length, 1);
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realm.create('AllTypesObject', {primaryCol: '0', objectCol: undefined}, true);
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realm.create('AllTypesObject', {primaryCol: '1', objectCol: null}, true);
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TestCase.assertEqual(obj0.objectCol, null);
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TestCase.assertEqual(obj1.objectCol, null);
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});
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},
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testRealmCreateWithDefaults: function() {
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var realm = new Realm({schema: [schemas.DefaultValues, schemas.TestObject]});
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realm.write(function() {
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var obj = realm.create('DefaultValuesObject', {});
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var properties = schemas.DefaultValues.properties;
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TestCase.assertEqual(obj.boolCol, properties.boolCol.default);
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TestCase.assertEqual(obj.intCol, properties.intCol.default);
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TestCase.assertEqualWithTolerance(obj.floatCol, properties.floatCol.default, 0.000001);
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TestCase.assertEqualWithTolerance(obj.doubleCol, properties.doubleCol.default, 0.000001);
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TestCase.assertEqual(obj.stringCol, properties.stringCol.default);
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TestCase.assertEqual(obj.dateCol.getTime(), properties.dateCol.default.getTime());
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TestCase.assertEqual(obj.dataCol.byteLength, properties.dataCol.default.byteLength);
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TestCase.assertEqual(obj.objectCol.doubleCol, properties.objectCol.default.doubleCol);
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TestCase.assertEqual(obj.nullObjectCol, null);
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TestCase.assertEqual(obj.arrayCol.length, properties.arrayCol.default.length);
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TestCase.assertEqual(obj.arrayCol[0].doubleCol, properties.arrayCol.default[0].doubleCol);
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});
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},
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testRealmDelete: function() {
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var realm = new Realm({schema: [schemas.TestObject]});
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realm.write(function() {
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for (var i = 0; i < 10; i++) {
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realm.create('TestObject', {doubleCol: i});
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}
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});
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var objects = realm.objects('TestObject');
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TestCase.assertThrows(function() {
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realm.delete(objects[0]);
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}, 'can only delete in a write transaction');
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realm.write(function() {
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TestCase.assertThrows(function() {
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realm.delete();
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});
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realm.delete(objects[0]);
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TestCase.assertEqual(objects.length, 9, 'wrong object count');
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TestCase.assertEqual(objects[0].doubleCol, 9, "wrong property value");
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TestCase.assertEqual(objects[1].doubleCol, 1, "wrong property value");
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realm.delete([objects[0], objects[1]]);
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TestCase.assertEqual(objects.length, 7, 'wrong object count');
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TestCase.assertEqual(objects[0].doubleCol, 7, "wrong property value");
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TestCase.assertEqual(objects[1].doubleCol, 8, "wrong property value");
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var threeObjects = realm.objects('TestObject').filtered("doubleCol < 5");
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TestCase.assertEqual(threeObjects.length, 3, "wrong results count");
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realm.delete(threeObjects);
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TestCase.assertEqual(objects.length, 4, 'wrong object count');
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TestCase.assertEqual(threeObjects.length, 0, 'threeObject should have been deleted');
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});
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},
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testDeleteAll: function() {
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var realm = new Realm({schema: [schemas.TestObject, schemas.IntPrimary]});
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realm.write(function() {
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realm.create('TestObject', {doubleCol: 1});
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realm.create('TestObject', {doubleCol: 2});
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realm.create('IntPrimaryObject', {primaryCol: 2, valueCol: 'value'});
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});
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TestCase.assertEqual(realm.objects('TestObject').length, 2);
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TestCase.assertEqual(realm.objects('IntPrimaryObject').length, 1);
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TestCase.assertThrows(function() {
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realm.deleteAll();
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}, 'can only deleteAll in a write transaction');
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realm.write(function() {
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realm.deleteAll();
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});
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TestCase.assertEqual(realm.objects('TestObject').length, 0);
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TestCase.assertEqual(realm.objects('IntPrimaryObject').length, 0);
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},
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testRealmObjects: function() {
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var realm = new Realm({schema: [schemas.PersonObject, schemas.DefaultValues, schemas.TestObject]});
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realm.write(function() {
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realm.create('PersonObject', {name: 'Ari', age: 10});
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realm.create('PersonObject', {name: 'Tim', age: 11});
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realm.create('PersonObject', {name: 'Bjarne', age: 12});
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realm.create('PersonObject', {name: 'Alex', age: 12, married: true});
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});
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TestCase.assertThrows(function() {
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realm.objects();
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});
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TestCase.assertThrows(function() {
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realm.objects([]);
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});
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TestCase.assertThrows(function() {
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realm.objects('InvalidClass');
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});
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TestCase.assertThrows(function() {
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realm.objects('PersonObject', 'truepredicate');
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});
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},
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testNotifications: function() {
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var realm = new Realm({schema: []});
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var notificationCount = 0;
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var notificationName;
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realm.addListener('change', function(realm, name) {
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notificationCount++;
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notificationName = name;
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});
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TestCase.assertEqual(notificationCount, 0);
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realm.write(function() {});
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TestCase.assertEqual(notificationCount, 1);
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TestCase.assertEqual(notificationName, 'change');
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var secondNotificationCount = 0;
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function secondNotification(realm, name) {
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secondNotificationCount++;
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}
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// The listener should only be added once.
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realm.addListener('change', secondNotification);
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realm.addListener('change', secondNotification);
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realm.write(function() {});
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TestCase.assertEqual(notificationCount, 2);
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TestCase.assertEqual(secondNotificationCount, 1);
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realm.removeListener('change', secondNotification);
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realm.write(function() {});
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TestCase.assertEqual(notificationCount, 3);
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TestCase.assertEqual(secondNotificationCount, 1);
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realm.removeAllListeners();
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realm.write(function() {});
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TestCase.assertEqual(notificationCount, 3);
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TestCase.assertEqual(secondNotificationCount, 1);
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TestCase.assertThrows(function() {
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realm.addListener('invalid', function() {});
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});
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realm.addListener('change', function() {
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throw new Error('error');
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});
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TestCase.assertThrows(function() {
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realm.write(function() {});
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});
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},
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});
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