133 lines
4.8 KiB
JavaScript
133 lines
4.8 KiB
JavaScript
////////////////////////////////////////////////////////////////////////////
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//
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// Copyright 2015 Realm Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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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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module.exports = BaseTest.extend({
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testResultsLength: function() {
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var realm = new Realm({schema: [schemas.TestObject]});
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var objects = realm.objects('TestObject');
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TestCase.assertEqual(objects.length, 0);
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realm.write(function() {
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realm.create('TestObject', [1]);
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TestCase.assertEqual(objects.length, 1);
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});
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TestCase.assertEqual(objects.length, 1);
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},
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testResultsSubscript: function() {
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var realm = new Realm({schema: [schemas.PersonObject]});
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realm.write(function() {
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realm.create('PersonObject', ['name1', 1]);
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realm.create('PersonObject', ['name2', 2]);
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});
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var people = realm.objects('PersonObject');
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TestCase.assertEqual(people[0].age, 1);
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TestCase.assertEqual(people[1].age, 2);
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TestCase.assertEqual(people[2], undefined);
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TestCase.assertEqual(people[-1], undefined);
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TestCase.assertTrue(Object.getPrototypeOf(people[0]) === schemas.PersonObject.prototype);
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TestCase.assertTrue(people[0] instanceof schemas.PersonObject);
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},
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testResultsReadonly: function() {
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var realm = new Realm({schema: [schemas.TestObject]});
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var objects = realm.objects('TestObject');
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realm.write(function() {
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realm.create('TestObject', [1]);
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});
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TestCase.assertThrows(function() {
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objects[-1] = [0];
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});
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TestCase.assertThrows(function() {
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objects[0] = [0];
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});
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TestCase.assertThrows(function() {
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objects[1] = [0];
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});
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TestCase.assertThrows(function() {
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objects.length = 0;
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});
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},
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testResultsInvalidProperty: function() {
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var realm = new Realm({schema: [schemas.TestObject]});
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var objects = realm.objects('TestObject');
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TestCase.assertEqual(undefined, objects.ablasdf);
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},
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testResultsInvalidObjectType: function() {
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var realm = new Realm({schema: [schemas.TestObject]});
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TestCase.assertThrows(function() {
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var objects = realm.objects('NotTestObject');
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});
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},
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testResultsEnumerate: function() {
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var realm = new Realm({schema: [schemas.TestObject]});
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var objects = realm.objects('TestObject');
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for (var object in objects) {
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TestCase.assertTrue(false, "No objects should have been enumerated");
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}
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realm.write(function() {
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realm.create('TestObject', [1]);
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TestCase.assertEqual(objects.length, 1);
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});
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var count = 0;
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var keys = Object.keys(objects);
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for (var index in objects) {
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TestCase.assertEqual(count++, +index);
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TestCase.assertEqual(keys[index], index);
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}
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TestCase.assertEqual(count, 1);
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TestCase.assertEqual(keys.length, 1);
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},
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testSort: function() {
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var realm = new Realm({schema: [schemas.TestObject]});
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var objects = realm.objects('TestObject');
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realm.write(function() {
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realm.create('TestObject', [2]);
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realm.create('TestObject', [3]);
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realm.create('TestObject', [1]);
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realm.create('TestObject', [4]);
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realm.create('TestObject', [0]);
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});
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objects.sortByProperty('doubleCol');
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TestCase.assertEqual(objects[0].doubleCol, 0);
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TestCase.assertEqual(objects[1].doubleCol, 1);
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TestCase.assertEqual(objects[2].doubleCol, 2);
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TestCase.assertEqual(objects[3].doubleCol, 3);
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TestCase.assertEqual(objects[4].doubleCol, 4);
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objects.sortByProperty('doubleCol', false);
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TestCase.assertEqual(objects[0].doubleCol, 4);
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TestCase.assertEqual(objects[1].doubleCol, 3);
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TestCase.assertEqual(objects[2].doubleCol, 2);
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TestCase.assertEqual(objects[3].doubleCol, 1);
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TestCase.assertEqual(objects[4].doubleCol, 0);
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},
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});
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