07831ab455
This closes #10146. Because of cibernox/ember-power-select#1203, which documents the current impossibility of attaching test selectors to a PowerSelect invocation, this uses test selectors on parent containers instead, occasionally adding wrappers when needed. I chose to leave the existing test selectors in the hopes that we can return to using them eventually, but I could easily remove them if it seems like extra noise now. Presumably for the same reason, @class no longer works, so this adjusts the scoping of global search CSS to preserve the style of the search control. I also included an update to the latest version of ember-test-selectors, since we were far behind and I tried that before finding the aforelinked issue. Finally, this replaces ember-cli-uglify with ember-cli-terser to address production build failures as described at ember-cli/ember-cli#9290.
97 lines
2.2 KiB
JavaScript
97 lines
2.2 KiB
JavaScript
import { module, test } from 'qunit';
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import { Promise } from 'rsvp';
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import sinon from 'sinon';
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import StreamLogger from 'nomad-ui/utils/classes/stream-logger';
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module('Unit | Util | StreamLogger', function() {
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test('when a StreamLogger is stopped before the poll request responds, the request is immediately canceled upon completion', async function(assert) {
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const fetchMock = new FetchMock();
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const fetch = fetchMock.request();
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const logger = StreamLogger.create({
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logFetch: () => fetch,
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});
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logger.start();
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await logger.stop();
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assert.notOk(logger.poll.isRunning);
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assert.equal(fetchMock.reader.cancel.callCount, 0);
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fetchMock.closeRequest();
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await fetch;
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assert.equal(fetchMock.reader.cancel.callCount, 1);
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});
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test('when the streaming request sends the done flag, the poll task completes', async function(assert) {
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const fetchMock = new FetchMock();
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const fetch = fetchMock.request();
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const logger = StreamLogger.create({
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logFetch: () => fetch,
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});
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logger.start();
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assert.ok(logger.poll.isRunning);
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assert.equal(fetchMock.reader.readSpy.callCount, 0);
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fetchMock.closeRequest();
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await fetch;
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assert.notOk(logger.poll.isRunning);
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assert.equal(fetchMock.reader.readSpy.callCount, 1);
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});
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});
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class FetchMock {
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constructor() {
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this._closeRequest = null;
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this.reader = new ReadableStreamMock();
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this.response = new FetchResponseMock(this.reader);
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}
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request() {
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if (this._closeRequest) {
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throw new Error('Can only call FetchMock.request once');
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}
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return new Promise(resolve => {
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this._closeRequest = resolve;
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});
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}
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closeRequest() {
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if (this._closeRequest) {
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this._closeRequest(this.response);
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} else {
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throw new Error('Must call FetchMock.request() before FetchMock.closeRequest');
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}
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}
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}
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class FetchResponseMock {
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constructor(reader) {
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this.reader = reader;
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this.body = {
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getReader() {
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return reader;
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},
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};
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}
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}
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class ReadableStreamMock {
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constructor() {
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this.cancel = sinon.spy();
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this.readSpy = sinon.spy();
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}
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read() {
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this.readSpy();
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return new Promise(resolve => {
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resolve({ value: new ArrayBuffer(0), done: true });
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});
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}
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}
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