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Merge pull request #104 from rsutphin/change-watcher-tests
Change watcher tests
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144 changes: 144 additions & 0 deletions
144
tests/integration/adapters/pouch-default-change-watcher-test.js
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,144 @@ | ||
| import { test } from 'qunit'; | ||
| import moduleForIntegration from '../../helpers/module-for-acceptance'; | ||
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| import Ember from 'ember'; | ||
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| /* | ||
| * Tests for the default automatic change listener. | ||
| */ | ||
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| moduleForIntegration('Integration | Adapter | Default Change Watcher', { | ||
| beforeEach(assert) { | ||
| var done = assert.async(); | ||
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| Ember.RSVP.Promise.resolve().then(() => { | ||
| return this.db().bulkDocs([ | ||
| { _id: 'tacoSoup_2_A', data: { flavor: 'al pastor', ingredients: ['X', 'Y'] } }, | ||
| { _id: 'tacoSoup_2_B', data: { flavor: 'black bean', ingredients: ['Z'] } }, | ||
| { _id: 'foodItem_2_X', data: { name: 'pineapple' } }, | ||
| { _id: 'foodItem_2_Y', data: { name: 'pork loin' } }, | ||
| { _id: 'foodItem_2_Z', data: { name: 'black beans' } } | ||
| ]); | ||
| }).finally(done); | ||
| } | ||
| }); | ||
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| function promiseToRunLater(callback, timeout) { | ||
| return new Ember.RSVP.Promise((resolve) => { | ||
| Ember.run.later(() => { | ||
| callback(); | ||
| resolve(); | ||
| }, timeout); | ||
| }); | ||
| } | ||
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| test('a loaded instance automatically reflects directly-made database changes', function (assert) { | ||
| assert.expect(2); | ||
| var done = assert.async(); | ||
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| Ember.RSVP.resolve().then(() => { | ||
| return this.store().find('taco-soup', 'B'); | ||
| }).then((soupB) => { | ||
| assert.equal('black bean', soupB.get('flavor'), | ||
| 'the loaded instance should reflect the initial test data'); | ||
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| return this.db().get('tacoSoup_2_B'); | ||
| }).then((soupBRecord) => { | ||
| soupBRecord.data.flavor = 'carnitas'; | ||
| return this.db().put(soupBRecord); | ||
| }).then(() => { | ||
| return promiseToRunLater(() => { | ||
| var alreadyLoadedSoupB = this.store().peekRecord('taco-soup', 'B'); | ||
| assert.equal(alreadyLoadedSoupB.get('flavor'), 'carnitas', | ||
| 'the loaded instance should automatically reflect the change in the database'); | ||
| }, 15); | ||
| }).finally(done); | ||
| }); | ||
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| test('a record that is not loaded stays not loaded when it is changed', function (assert) { | ||
| assert.expect(2); | ||
| var done = assert.async(); | ||
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| Ember.RSVP.resolve().then(() => { | ||
| assert.equal(null, this.store().peekRecord('taco-soup', 'A'), | ||
| 'test setup: record should not be loaded already'); | ||
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| return this.db().get('tacoSoup_2_A'); | ||
| }).then((soupARecord) => { | ||
| soupARecord.data.flavor = 'barbacoa'; | ||
| return this.db().put(soupARecord); | ||
| }).then(() => { | ||
| return promiseToRunLater(() => { | ||
| assert.equal(null, this.store().peekRecord('taco-soup', 'A'), | ||
| 'the corresponding instance should still not be loaded'); | ||
| }, 15); | ||
| }).finally(done); | ||
| }); | ||
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| test('a new record is not automatically loaded', function (assert) { | ||
| assert.expect(2); | ||
| var done = assert.async(); | ||
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| Ember.RSVP.resolve().then(() => { | ||
| assert.equal(null, this.store().peekRecord('taco-soup', 'C'), | ||
| 'test setup: record should not be loaded already'); | ||
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| return this.db().put({ | ||
| _id: 'tacoSoup_2_C', data: { flavor: 'sofritas' } | ||
| }); | ||
| }).then(() => { | ||
| return promiseToRunLater(() => { | ||
| assert.equal(null, this.store().peekRecord('taco-soup', 'C'), | ||
| 'the corresponding instance should still not be loaded'); | ||
| }, 15); | ||
| }).finally(done); | ||
| }); | ||
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| test('a deleted record is automatically unloaded', function (assert) { | ||
| assert.expect(2); | ||
| var done = assert.async(); | ||
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| Ember.RSVP.resolve().then(() => { | ||
| return this.store().find('taco-soup', 'B'); | ||
| }).then((soupB) => { | ||
| assert.equal('black bean', soupB.get('flavor'), | ||
| 'the loaded instance should reflect the initial test data'); | ||
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| return this.db().get('tacoSoup_2_B'); | ||
| }).then((soupBRecord) => { | ||
| return this.db().remove(soupBRecord); | ||
| }).then(() => { | ||
| return promiseToRunLater(() => { | ||
| assert.equal(null, this.store().peekRecord('taco-soup', 'B'), | ||
| 'the corresponding instance should no longer be loaded'); | ||
| }, 15); | ||
| }).finally(done); | ||
| }); | ||
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| test('a change to a record with a non-relational-pouch ID does not cause an error', function (assert) { | ||
| assert.expect(0); | ||
| var done = assert.async(); | ||
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| Ember.RSVP.resolve().then(() => { | ||
| // do some op to cause relational-pouch to be initialized | ||
| return this.store().find('taco-soup', 'B'); | ||
| }).then(() => { | ||
| return this.db().put({ | ||
| _id: '_design/ingredient-use' | ||
| }); | ||
| }).finally(done); | ||
| }); | ||
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| test('a change to a record of an unknown type does not cause an error', function (assert) { | ||
| assert.expect(0); | ||
| var done = assert.async(); | ||
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| Ember.RSVP.resolve().then(() => { | ||
| // do some op to cause relational-pouch to be initialized | ||
| return this.store().find('taco-soup', 'B'); | ||
| }).then(() => { | ||
| return this.db().put({ | ||
| _id: 'burritoShake_2_X', data: { consistency: 'chunky' } | ||
| }); | ||
| }).finally(done); | ||
| }); |