adds test for compliance purge policy and mirage platform factory to support container/upstream-dataset integration test

wherehows-web/mirage/factories/platform.js

@@ -1,3 +1,10 @@
-import { Factory } from 'ember-cli-mirage';
+import { Factory, faker } from 'ember-cli-mirage';
+import { DatasetPlatform, PurgePolicy } from 'wherehows-web/constants';
 
-export default Factory.extend({});
+export default Factory.extend({
+  name: faker.list.random(...Object.values(DatasetPlatform)),
+
+  type: faker.lorem.words(1),
+
+  supportedPurgePolicies: Object.values(PurgePolicy)
+});

wherehows-web/mirage/helpers/dataset-platforms.ts

@@ -1,10 +1,8 @@
 import { IFunctionRouteHandler } from 'wherehows-web/typings/ember-cli-mirage';
-import { ApiStatus } from 'wherehows-web/utils/api/shared';
 
-const getDatasetPlatforms = function(this: IFunctionRouteHandler) {
+const getDatasetPlatforms = function(this: IFunctionRouteHandler, { platforms }: { platforms: any }) {
   return {
-    platforms: [],
+    platforms: this.serialize(platforms.all())
-    status: ApiStatus.OK
   };
 };
 

wherehows-web/tests/integration/components/datasets/containers/upstream-dataset-test.js

@@ -1,10 +1,12 @@
 import { moduleForComponent, test } from 'ember-qunit';
 import hbs from 'htmlbars-inline-precompile';
 import { startMirage } from 'wherehows-web/initializers/ember-cli-mirage';
-import { waitUntil, find } from 'ember-native-dom-helpers';
+import { waitUntil, find, findAll } from 'ember-native-dom-helpers';
 import { DatasetPlatform, PurgePolicy } from 'wherehows-web/constants';
 import { hdfsUrn } from 'wherehows-web/mirage/fixtures/urn';
 
+const upstreamElement = '.upstream-dataset';
+
 moduleForComponent(
   'datasets/containers/upstream-dataset',
   'Integration | Component | datasets/containers/upstream dataset',
@@ -25,9 +27,6 @@ test('it renders', async function(assert) {
   assert.expect(1);
   const { server } = this;
   const { nativeName, platform, uri } = server.create('datasetView');
-  server.createList('platform', 4);
-
-  const upstreamElement = '.upstream-dataset';
 
   this.set('urn', uri);
   this.set('platform', platform);
@@ -36,5 +35,58 @@ test('it renders', async function(assert) {
 
   await waitUntil(() => find(upstreamElement));
 
-  assert.equal(find(upstreamElement).textContent.trim(), nativeName);
+  assert.equal(find(upstreamElement).textContent.trim(), nativeName, 'renders the nativeName for the upstream element');
+});
+
+test('upstreams are rendered', async function(assert) {
+  assert.expect(1);
+  const { server } = this;
+  const upstreamsCount = 4;
+  const [{ uri, platform }] = server.createList('datasetView', upstreamsCount);
+
+  this.set('urn', uri);
+  this.set('platform', platform);
+
+  this.render(hbs`{{datasets/containers/upstream-dataset urn=urn platform=platform}}`);
+
+  await waitUntil(() => find(upstreamElement));
+
+  assert.equal(
+    findAll(upstreamElement).length,
+    upstreamsCount,
+    `renders ${upstreamsCount} elements for ${upstreamsCount} upstream datasets`
+  );
+});
+
+test('Compliance Purge Policy', async function(assert) {
+  assert.expect(3);
+
+  const downstreamClass = '.downstream-purge-policy';
+  const purgePolicyClass = '.purge-policy-list__item';
+  const defaultMissingText = 'This dataset does not have a current compliance purge policy';
+  const { server } = this;
+  const { platform, uri } = server.create('datasetView');
+
+  this.set('urn', uri);
+  this.set('platform', platform);
+  this.render(hbs`{{datasets/containers/upstream-dataset urn=urn platform=platform}}`);
+
+  await waitUntil(() => find(downstreamClass));
+
+  assert.equal(
+    find(downstreamClass).textContent.trim(),
+    defaultMissingText,
+    'Shows the missing text string when there is no purge policy set'
+  );
+
+  assert.ok(find('#downstream-purge-edit'), 'policy is editable');
+
+  server.create('platform');
+  server.create('retention');
+
+  this.render(hbs`{{datasets/containers/upstream-dataset urn=urn platform=platform}}`);
+
+  await waitUntil(() => find(purgePolicyClass) && find(purgePolicyClass).textContent.trim() !== defaultMissingText);
+
+  assert.ok(find.bind(find, purgePolicyClass), 'purge policy radio is rendered');
 });