Copybara | 854996b | 2021-09-07 19:36:02 +0000 | [diff] [blame] | 1 | // Copyright 2019 The Chromium Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | import sinon from 'sinon'; |
| 6 | import {assert} from 'chai'; |
| 7 | import {MrGridControls} from './mr-grid-controls.js'; |
| 8 | import {SERVER_LIST_ISSUES_LIMIT} from 'shared/consts/index.js'; |
| 9 | |
| 10 | let element; |
| 11 | |
| 12 | describe('mr-grid-controls', () => { |
| 13 | beforeEach(() => { |
| 14 | element = document.createElement('mr-grid-controls'); |
| 15 | document.body.appendChild(element); |
| 16 | |
| 17 | element._page = sinon.stub(); |
| 18 | }); |
| 19 | |
| 20 | afterEach(() => { |
| 21 | document.body.removeChild(element); |
| 22 | }); |
| 23 | |
| 24 | it('initializes', () => { |
| 25 | assert.instanceOf(element, MrGridControls); |
| 26 | }); |
| 27 | |
| 28 | it('selecting row updates y param', async () => { |
| 29 | const stub = sinon.stub(element, '_changeUrlParams'); |
| 30 | |
| 31 | await element.updateComplete; |
| 32 | |
| 33 | const dropdownRows = element.shadowRoot.querySelector('.row-selector'); |
| 34 | |
| 35 | dropdownRows.selection = 'Status'; |
| 36 | dropdownRows.dispatchEvent(new Event('change')); |
| 37 | sinon.assert.calledWith(stub, {y: 'Status'}); |
| 38 | }); |
| 39 | |
| 40 | it('setting row to None deletes y param', async () => { |
| 41 | element.queryParams = {y: 'Remove', x: 'Keep'}; |
| 42 | element.projectName = 'chromium'; |
| 43 | |
| 44 | await element.updateComplete; |
| 45 | |
| 46 | const dropdownRows = element.shadowRoot.querySelector('.row-selector'); |
| 47 | |
| 48 | dropdownRows.selection = 'None'; |
| 49 | dropdownRows.dispatchEvent(new Event('change')); |
| 50 | |
| 51 | sinon.assert.calledWith(element._page, |
| 52 | '/p/chromium/issues/list?x=Keep'); |
| 53 | }); |
| 54 | |
| 55 | it('selecting col updates x param', async () => { |
| 56 | const stub = sinon.stub(element, '_changeUrlParams'); |
| 57 | await element.updateComplete; |
| 58 | |
| 59 | const dropdownCols = element.shadowRoot.querySelector('.col-selector'); |
| 60 | |
| 61 | dropdownCols.selection = 'Blocking'; |
| 62 | dropdownCols.dispatchEvent(new Event('change')); |
| 63 | sinon.assert.calledWith(stub, {x: 'Blocking'}); |
| 64 | }); |
| 65 | |
| 66 | it('setting col to None deletes x param', async () => { |
| 67 | element.queryParams = {y: 'Keep', x: 'Remove'}; |
| 68 | element.projectName = 'chromium'; |
| 69 | |
| 70 | await element.updateComplete; |
| 71 | |
| 72 | const dropdownCols = element.shadowRoot.querySelector('.col-selector'); |
| 73 | |
| 74 | dropdownCols.selection = 'None'; |
| 75 | dropdownCols.dispatchEvent(new Event('change')); |
| 76 | |
| 77 | sinon.assert.calledWith(element._page, |
| 78 | '/p/chromium/issues/list?y=Keep'); |
| 79 | }); |
| 80 | |
| 81 | it('cellOptions computes URLs with queryParams and projectName', async () => { |
| 82 | element.projectName = 'chromium'; |
| 83 | element.queryParams = {q: 'hello-world'}; |
| 84 | |
| 85 | assert.deepEqual(element.cellOptions, [ |
| 86 | {text: 'Tile', value: 'tiles', |
| 87 | url: '/p/chromium/issues/list?q=hello-world'}, |
| 88 | {text: 'IDs', value: 'ids', |
| 89 | url: '/p/chromium/issues/list?q=hello-world&cells=ids'}, |
| 90 | {text: 'Counts', value: 'counts', |
| 91 | url: '/p/chromium/issues/list?q=hello-world&cells=counts'}, |
| 92 | ]); |
| 93 | }); |
| 94 | |
| 95 | describe('displays appropriate messaging for issue count', () => { |
| 96 | it('for one issue', () => { |
| 97 | element.issueCount = 1; |
| 98 | assert.equal(element.totalIssuesDisplay, '1 issue shown'); |
| 99 | }); |
| 100 | |
| 101 | it('for less than 100,000 issues', () => { |
| 102 | element.issueCount = 50; |
| 103 | assert.equal(element.totalIssuesDisplay, '50 issues shown'); |
| 104 | }); |
| 105 | |
| 106 | it('for 100,000 issues or more', () => { |
| 107 | element.issueCount = SERVER_LIST_ISSUES_LIMIT; |
| 108 | assert.equal(element.totalIssuesDisplay, '100,000+ issues shown'); |
| 109 | }); |
| 110 | }); |
| 111 | }); |