142 lines
4.5 KiB
JavaScript
142 lines
4.5 KiB
JavaScript
/* eslint-disable jasmine/no-global-setup */
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import $ from 'jquery';
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import _ from 'underscore';
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import 'jasmine-jquery';
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import '~/commons';
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import Vue from 'vue';
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import VueResource from 'vue-resource';
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const isHeadlessChrome = /\bHeadlessChrome\//.test(navigator.userAgent);
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Vue.config.devtools = !isHeadlessChrome;
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Vue.config.productionTip = false;
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Vue.use(VueResource);
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// enable test fixtures
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jasmine.getFixtures().fixturesPath = '/base/spec/javascripts/fixtures';
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jasmine.getJSONFixtures().fixturesPath = '/base/spec/javascripts/fixtures';
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// globalize common libraries
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window.$ = window.jQuery = $;
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window._ = _;
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// stub expected globals
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window.gl = window.gl || {};
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window.gl.TEST_HOST = 'http://test.host';
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window.gon = window.gon || {};
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let hasUnhandledPromiseRejections = false;
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window.addEventListener('unhandledrejection', (event) => {
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hasUnhandledPromiseRejections = true;
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console.error('Unhandled promise rejection:');
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console.error(event.reason.stack || event.reason);
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});
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const checkUnhandledPromiseRejections = (done) => {
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expect(hasUnhandledPromiseRejections).toBe(false);
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done();
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};
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// HACK: Chrome 59 disconnects if there are too many synchronous tests in a row
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// because it appears to lock up the thread that communicates to Karma's socket
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// This async beforeEach gets called on every spec and releases the JS thread long
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// enough for the socket to continue to communicate.
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// The downside is that it creates a minor performance penalty in the time it takes
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// to run our unit tests.
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beforeEach(done => done());
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beforeAll(() => {
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const origError = console.error;
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spyOn(console, 'error').and.callFake((message) => {
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if (/^\[Vue warn\]/.test(message)) {
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fail(message);
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} else {
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origError(message);
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}
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});
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});
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const builtinVueHttpInterceptors = Vue.http.interceptors.slice();
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beforeEach(() => {
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// restore interceptors so we have no remaining ones from previous tests
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Vue.http.interceptors = builtinVueHttpInterceptors.slice();
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});
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// render all of our tests
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const testsContext = require.context('.', true, /_spec$/);
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testsContext.keys().forEach(function (path) {
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try {
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testsContext(path);
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} catch (err) {
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console.error('[ERROR] Unable to load spec: ', path);
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describe('Test bundle', function () {
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it(`includes '${path}'`, function () {
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expect(err).toBeNull();
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});
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});
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}
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});
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it('has no unhandled Promise rejections', (done) => {
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setTimeout(checkUnhandledPromiseRejections(done), 1000);
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});
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// if we're generating coverage reports, make sure to include all files so
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// that we can catch files with 0% coverage
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// see: https://github.com/deepsweet/istanbul-instrumenter-loader/issues/15
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if (process.env.BABEL_ENV === 'coverage') {
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// exempt these files from the coverage report
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const troubleMakers = [
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'./blob_edit/blob_bundle.js',
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'./boards/boards_bundle.js',
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'./cycle_analytics/cycle_analytics_bundle.js',
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'./cycle_analytics/components/stage_plan_component.js',
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'./cycle_analytics/components/stage_staging_component.js',
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'./cycle_analytics/components/stage_test_component.js',
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'./commit/pipelines/pipelines_bundle.js',
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'./diff_notes/diff_notes_bundle.js',
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'./diff_notes/components/jump_to_discussion.js',
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'./diff_notes/components/resolve_count.js',
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'./dispatcher.js',
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'./environments/environments_bundle.js',
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'./filtered_search/filtered_search_bundle.js',
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'./graphs/graphs_bundle.js',
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'./issuable/time_tracking/time_tracking_bundle.js',
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'./main.js',
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'./merge_conflicts/merge_conflicts_bundle.js',
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'./merge_conflicts/components/inline_conflict_lines.js',
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'./merge_conflicts/components/parallel_conflict_lines.js',
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'./monitoring/monitoring_bundle.js',
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'./network/network_bundle.js',
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'./network/branch_graph.js',
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'./profile/profile_bundle.js',
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'./protected_branches/protected_branches_bundle.js',
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'./snippet/snippet_bundle.js',
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'./terminal/terminal_bundle.js',
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'./users/users_bundle.js',
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'./issue_show/index.js',
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];
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describe('Uncovered files', function () {
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const sourceFiles = require.context('~', true, /\.js$/);
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sourceFiles.keys().forEach(function (path) {
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// ignore if there is a matching spec file
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if (testsContext.keys().indexOf(`${path.replace(/\.js$/, '')}_spec`) > -1) {
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return;
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}
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it(`includes '${path}'`, function () {
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try {
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sourceFiles(path);
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} catch (err) {
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if (troubleMakers.indexOf(path) === -1) {
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expect(err).toBeNull();
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}
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}
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});
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});
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});
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}
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