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| @license |
| Copyright (C) 2016 The Android Open Source Project |
| |
| Licensed under the Apache License, Version 2.0 (the "License"); |
| you may not use this file except in compliance with the License. |
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| http://www.apache.org/licenses/LICENSE-2.0 |
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| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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| |
| <meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1.0, user-scalable=yes"> |
| <meta charset="utf-8"> |
| <title>gr-ranged-comment-layer</title> |
| |
| <script src="/node_modules/@webcomponents/webcomponentsjs/custom-elements-es5-adapter.js"></script> |
| |
| <script src="/node_modules/@webcomponents/webcomponentsjs/webcomponents-lite.js"></script> |
| <script src="/components/wct-browser-legacy/browser.js"></script> |
| |
| <test-fixture id="basic"> |
| <template> |
| <gr-ranged-comment-layer></gr-ranged-comment-layer> |
| </template> |
| </test-fixture> |
| |
| <script type="module"> |
| import '../../../test/common-test-setup.js'; |
| import '../gr-diff/gr-diff-line.js'; |
| import './gr-ranged-comment-layer.js'; |
| import {GrAnnotation} from '../gr-diff-highlight/gr-annotation.js'; |
| import {GrDiffLine} from '../gr-diff/gr-diff-line.js'; |
| |
| suite('gr-ranged-comment-layer', () => { |
| let element; |
| let sandbox; |
| |
| setup(() => { |
| const initialCommentRanges = [ |
| { |
| side: 'left', |
| range: { |
| end_character: 9, |
| end_line: 39, |
| start_character: 6, |
| start_line: 36, |
| }, |
| }, |
| { |
| side: 'right', |
| range: { |
| end_character: 22, |
| end_line: 12, |
| start_character: 10, |
| start_line: 10, |
| }, |
| }, |
| { |
| side: 'right', |
| range: { |
| end_character: 15, |
| end_line: 100, |
| start_character: 5, |
| start_line: 100, |
| }, |
| }, |
| { |
| side: 'right', |
| range: { |
| end_character: 2, |
| end_line: 55, |
| start_character: 32, |
| start_line: 55, |
| }, |
| }, |
| ]; |
| |
| sandbox = sinon.sandbox.create(); |
| element = fixture('basic'); |
| element.commentRanges = initialCommentRanges; |
| }); |
| |
| teardown(() => { |
| sandbox.restore(); |
| }); |
| |
| suite('annotate', () => { |
| let sandbox; |
| let el; |
| let line; |
| let annotateElementStub; |
| const lineNumberEl = document.createElement('td'); |
| |
| setup(() => { |
| sandbox = sinon.sandbox.create(); |
| annotateElementStub = sandbox.stub(GrAnnotation, 'annotateElement'); |
| el = document.createElement('div'); |
| el.setAttribute('data-side', 'left'); |
| line = new GrDiffLine(GrDiffLine.Type.BOTH); |
| line.text = 'Lorem ipsum dolor sit amet, consectetur adipiscing elit,'; |
| }); |
| |
| teardown(() => { |
| sandbox.restore(); |
| }); |
| |
| test('type=Remove no-comment', () => { |
| line.type = GrDiffLine.Type.REMOVE; |
| line.beforeNumber = 40; |
| |
| element.annotate(el, lineNumberEl, line); |
| |
| assert.isFalse(annotateElementStub.called); |
| }); |
| |
| test('type=Remove has-comment', () => { |
| line.type = GrDiffLine.Type.REMOVE; |
| line.beforeNumber = 36; |
| const expectedStart = 6; |
| const expectedLength = line.text.length - expectedStart; |
| |
| element.annotate(el, lineNumberEl, line); |
| |
| assert.isTrue(annotateElementStub.called); |
| const lastCall = annotateElementStub.lastCall; |
| assert.equal(lastCall.args[0], el); |
| assert.equal(lastCall.args[1], expectedStart); |
| assert.equal(lastCall.args[2], expectedLength); |
| assert.equal(lastCall.args[3], 'style-scope gr-diff range'); |
| }); |
| |
| test('type=Remove has-comment hovering', () => { |
| line.type = GrDiffLine.Type.REMOVE; |
| line.beforeNumber = 36; |
| element.set(['commentRanges', 0, 'hovering'], true); |
| |
| const expectedStart = 6; |
| const expectedLength = line.text.length - expectedStart; |
| |
| element.annotate(el, lineNumberEl, line); |
| |
| assert.isTrue(annotateElementStub.called); |
| const lastCall = annotateElementStub.lastCall; |
| assert.equal(lastCall.args[0], el); |
| assert.equal(lastCall.args[1], expectedStart); |
| assert.equal(lastCall.args[2], expectedLength); |
| assert.equal(lastCall.args[3], 'style-scope gr-diff rangeHighlight'); |
| }); |
| |
| test('type=Both has-comment', () => { |
| line.type = GrDiffLine.Type.BOTH; |
| line.beforeNumber = 36; |
| |
| const expectedStart = 6; |
| const expectedLength = line.text.length - expectedStart; |
| |
| element.annotate(el, lineNumberEl, line); |
| |
| assert.isTrue(annotateElementStub.called); |
| const lastCall = annotateElementStub.lastCall; |
| assert.equal(lastCall.args[0], el); |
| assert.equal(lastCall.args[1], expectedStart); |
| assert.equal(lastCall.args[2], expectedLength); |
| assert.equal(lastCall.args[3], 'style-scope gr-diff range'); |
| }); |
| |
| test('type=Both has-comment off side', () => { |
| line.type = GrDiffLine.Type.BOTH; |
| line.beforeNumber = 36; |
| el.setAttribute('data-side', 'right'); |
| |
| element.annotate(el, lineNumberEl, line); |
| |
| assert.isFalse(annotateElementStub.called); |
| }); |
| |
| test('type=Add has-comment', () => { |
| line.type = GrDiffLine.Type.ADD; |
| line.afterNumber = 12; |
| el.setAttribute('data-side', 'right'); |
| |
| const expectedStart = 0; |
| const expectedLength = 22; |
| |
| element.annotate(el, lineNumberEl, line); |
| |
| assert.isTrue(annotateElementStub.called); |
| const lastCall = annotateElementStub.lastCall; |
| assert.equal(lastCall.args[0], el); |
| assert.equal(lastCall.args[1], expectedStart); |
| assert.equal(lastCall.args[2], expectedLength); |
| assert.equal(lastCall.args[3], 'style-scope gr-diff range'); |
| }); |
| }); |
| |
| test('_handleCommentRangesChange overwrite', () => { |
| element.set('commentRanges', []); |
| |
| assert.equal(Object.keys(element._rangesMap.left).length, 0); |
| assert.equal(Object.keys(element._rangesMap.right).length, 0); |
| }); |
| |
| test('_handleCommentRangesChange hovering', () => { |
| const notifyStub = sinon.stub(); |
| element.addListener(notifyStub); |
| const updateRangesMapSpy = sandbox.spy(element, '_updateRangesMap'); |
| |
| element.set(['commentRanges', 1, 'hovering'], true); |
| |
| // notify will be skipped for hovering |
| assert.isFalse(notifyStub.called); |
| |
| assert.isTrue(updateRangesMapSpy.called); |
| }); |
| |
| test('_handleCommentRangesChange splice out', () => { |
| const notifyStub = sinon.stub(); |
| element.addListener(notifyStub); |
| |
| element.splice('commentRanges', 1, 1); |
| |
| assert.isTrue(notifyStub.called); |
| const lastCall = notifyStub.lastCall; |
| assert.equal(lastCall.args[0], 10); |
| assert.equal(lastCall.args[1], 12); |
| assert.equal(lastCall.args[2], 'right'); |
| }); |
| |
| test('_handleCommentRangesChange splice in', () => { |
| const notifyStub = sinon.stub(); |
| element.addListener(notifyStub); |
| |
| element.splice('commentRanges', 1, 0, { |
| side: 'left', |
| range: { |
| end_character: 15, |
| end_line: 275, |
| start_character: 5, |
| start_line: 250, |
| }, |
| }); |
| |
| assert.isTrue(notifyStub.called); |
| const lastCall = notifyStub.lastCall; |
| assert.equal(lastCall.args[0], 250); |
| assert.equal(lastCall.args[1], 275); |
| assert.equal(lastCall.args[2], 'left'); |
| }); |
| |
| test('_handleCommentRangesChange mixed actions', () => { |
| const notifyStub = sinon.stub(); |
| element.addListener(notifyStub); |
| const updateRangesMapSpy = sandbox.spy(element, '_updateRangesMap'); |
| |
| element.set(['commentRanges', 1, 'hovering'], true); |
| assert.isTrue(updateRangesMapSpy.callCount === 1); |
| element.splice('commentRanges', 1, 1); |
| assert.isTrue(updateRangesMapSpy.callCount === 2); |
| element.splice('commentRanges', 1, 1); |
| assert.isTrue(updateRangesMapSpy.callCount === 3); |
| element.splice('commentRanges', 1, 0, { |
| side: 'left', |
| range: { |
| end_character: 15, |
| end_line: 275, |
| start_character: 5, |
| start_line: 250, |
| }, |
| }); |
| assert.isTrue(updateRangesMapSpy.callCount === 4); |
| element.set(['commentRanges', 2, 'hovering'], true); |
| assert.isTrue(updateRangesMapSpy.callCount === 5); |
| }); |
| |
| test('_computeCommentMap creates maps correctly', () => { |
| // There is only one ranged comment on the left, but it spans ll.36-39. |
| const leftKeys = []; |
| for (let i = 36; i <= 39; i++) { leftKeys.push('' + i); } |
| assert.deepEqual(Object.keys(element._rangesMap.left).sort(), |
| leftKeys.sort()); |
| |
| assert.equal(element._rangesMap.left[36].length, 1); |
| assert.equal(element._rangesMap.left[36][0].start, 6); |
| assert.equal(element._rangesMap.left[36][0].end, -1); |
| |
| assert.equal(element._rangesMap.left[37].length, 1); |
| assert.equal(element._rangesMap.left[37][0].start, 0); |
| assert.equal(element._rangesMap.left[37][0].end, -1); |
| |
| assert.equal(element._rangesMap.left[38].length, 1); |
| assert.equal(element._rangesMap.left[38][0].start, 0); |
| assert.equal(element._rangesMap.left[38][0].end, -1); |
| |
| assert.equal(element._rangesMap.left[39].length, 1); |
| assert.equal(element._rangesMap.left[39][0].start, 0); |
| assert.equal(element._rangesMap.left[39][0].end, 9); |
| |
| // The right has two ranged comments, one spanning ll.10-12 and the other |
| // on line 100. |
| const rightKeys = []; |
| for (let i = 10; i <= 12; i++) { rightKeys.push('' + i); } |
| rightKeys.push('55', '100'); |
| assert.deepEqual(Object.keys(element._rangesMap.right).sort(), |
| rightKeys.sort()); |
| |
| assert.equal(element._rangesMap.right[10].length, 1); |
| assert.equal(element._rangesMap.right[10][0].start, 10); |
| assert.equal(element._rangesMap.right[10][0].end, -1); |
| |
| assert.equal(element._rangesMap.right[11].length, 1); |
| assert.equal(element._rangesMap.right[11][0].start, 0); |
| assert.equal(element._rangesMap.right[11][0].end, -1); |
| |
| assert.equal(element._rangesMap.right[12].length, 1); |
| assert.equal(element._rangesMap.right[12][0].start, 0); |
| assert.equal(element._rangesMap.right[12][0].end, 22); |
| |
| assert.equal(element._rangesMap.right[100].length, 1); |
| assert.equal(element._rangesMap.right[100][0].start, 5); |
| assert.equal(element._rangesMap.right[100][0].end, 15); |
| }); |
| |
| test('_getRangesForLine normalizes invalid ranges', () => { |
| const line = { |
| afterNumber: 55, |
| text: '_getRangesForLine normalizes invalid ranges', |
| }; |
| const ranges = element._getRangesForLine(line, 'right'); |
| assert.equal(ranges.length, 1); |
| const range = ranges[0]; |
| assert.isTrue(range.start < range.end, 'start and end are normalized'); |
| assert.equal(range.end, line.text.length); |
| }); |
| }); |
| </script> |
