96 lines
3.5 KiB
JavaScript
96 lines
3.5 KiB
JavaScript
import { run } from '@ember/runloop';
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import { module, test } from 'qunit';
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import { startMirage } from 'nomad-ui/initializers/ember-cli-mirage';
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import { setupTest } from 'ember-qunit';
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import { settled } from '@ember/test-helpers';
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module('Unit | Adapter | Node', function(hooks) {
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setupTest(hooks);
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hooks.beforeEach(function() {
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this.store = this.owner.lookup('service:store');
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this.subject = () => this.store.adapterFor('node');
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this.server = startMirage();
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this.server.create('node', { id: 'node-1' });
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this.server.create('node', { id: 'node-2' });
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this.server.create('job', { id: 'job-1', createAllocations: false });
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this.server.create('allocation', { id: 'node-1-1', nodeId: 'node-1' });
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this.server.create('allocation', { id: 'node-1-2', nodeId: 'node-1' });
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this.server.create('allocation', { id: 'node-2-1', nodeId: 'node-2' });
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this.server.create('allocation', { id: 'node-2-2', nodeId: 'node-2' });
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});
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hooks.afterEach(function() {
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this.server.shutdown();
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});
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test('findHasMany removes old related models from the store', async function(assert) {
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// Fetch the model and related allocations
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let node = await run(() => this.store.findRecord('node', 'node-1'));
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let allocations = await run(() => findHasMany(node, 'allocations'));
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assert.equal(
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allocations.get('length'),
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this.server.db.allocations.where({ nodeId: node.get('id') }).length,
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'Allocations returned from the findHasMany matches the db state'
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);
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await settled();
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server.db.allocations.remove('node-1-1');
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allocations = await run(() => findHasMany(node, 'allocations'));
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const dbAllocations = this.server.db.allocations.where({ nodeId: node.get('id') });
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assert.equal(
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allocations.get('length'),
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dbAllocations.length,
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'Allocations returned from the findHasMany matches the db state'
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);
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assert.equal(
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this.store.peekAll('allocation').get('length'),
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dbAllocations.length,
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'Server-side deleted allocation was removed from the store'
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);
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});
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test('findHasMany does not remove old unrelated models from the store', async function(assert) {
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// Fetch the first node and related allocations
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const node = await run(() => this.store.findRecord('node', 'node-1'));
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await run(() => findHasMany(node, 'allocations'));
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// Also fetch the second node and related allocations;
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const node2 = await run(() => this.store.findRecord('node', 'node-2'));
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await run(() => findHasMany(node2, 'allocations'));
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await settled();
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assert.deepEqual(
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this.store
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.peekAll('allocation')
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.mapBy('id')
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.sort(),
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['node-1-1', 'node-1-2', 'node-2-1', 'node-2-2'],
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'All allocations for the first and second node are in the store'
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);
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server.db.allocations.remove('node-1-1');
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// Reload the related allocations now that one was removed server-side
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await run(() => findHasMany(node, 'allocations'));
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assert.deepEqual(
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this.store
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.peekAll('allocation')
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.mapBy('id')
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.sort(),
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['node-1-2', 'node-2-1', 'node-2-2'],
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'The deleted allocation is removed from the store and the allocations associated with the other node are untouched'
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);
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});
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});
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// Using fetchLink on a model's hasMany relationship exercises the adapter's
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// findHasMany method as well normalizing the response and pushing it to the store
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function findHasMany(model, relationshipName) {
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const relationship = model.relationshipFor(relationshipName);
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return model.hasMany(relationship.key).reload();
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}
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