62909358e7
Include an empty file - this will be filled with Polymer 2 specific code later, and it's useful to have the empty file now because the Polymer 2 change will likely be pending very long, and we would like to avoid conflicts keeping so many files in a pending change for long. Also include a harmless polyfill that we need for Polymer 2. Change-Id: I504e52ae937edff1d35b29700882b522ef4dbc64
317 lines
10 KiB
HTML
317 lines
10 KiB
HTML
<!DOCTYPE html>
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<!--
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@license
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Copyright (C) 2016 The Android Open Source Project
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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-->
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<meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1.0, user-scalable=yes">
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<title>gr-ranged-comment-layer</title>
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<script src="/test/common-test-setup.js"></script>
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<script src="/bower_components/webcomponentsjs/custom-elements-es5-adapter.js"></script>
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<script src="/bower_components/webcomponentsjs/webcomponents-lite.js"></script>
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<script src="/bower_components/web-component-tester/browser.js"></script>
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<link rel="import" href="../../../test/common-test-setup.html"/>
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<script src="../gr-diff/gr-diff-line.js"></script>
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<link rel="import" href="gr-ranged-comment-layer.html">
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<script>void(0);</script>
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<test-fixture id="basic">
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<template>
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<gr-ranged-comment-layer></gr-ranged-comment-layer>
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</template>
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</test-fixture>
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<script>
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suite('gr-ranged-comment-layer', () => {
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let element;
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let sandbox;
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setup(() => {
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const initialCommentRanges = [
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{
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side: 'left',
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range: {
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end_character: 9,
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end_line: 39,
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start_character: 6,
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start_line: 36,
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},
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},
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{
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side: 'right',
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range: {
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end_character: 22,
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end_line: 12,
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start_character: 10,
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start_line: 10,
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},
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},
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{
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side: 'right',
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range: {
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end_character: 15,
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end_line: 100,
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start_character: 5,
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start_line: 100,
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},
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},
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{
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side: 'right',
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range: {
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end_character: 2,
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end_line: 55,
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start_character: 32,
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start_line: 55,
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},
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},
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];
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sandbox = sinon.sandbox.create();
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element = fixture('basic');
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element.commentRanges = initialCommentRanges;
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});
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teardown(() => {
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sandbox.restore();
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});
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suite('annotate', () => {
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let sandbox;
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let el;
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let line;
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let annotateElementStub;
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const lineNumberEl = document.createElement('td');
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setup(() => {
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sandbox = sinon.sandbox.create();
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annotateElementStub = sandbox.stub(GrAnnotation, 'annotateElement');
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el = document.createElement('div');
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el.setAttribute('data-side', 'left');
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line = new GrDiffLine(GrDiffLine.Type.BOTH);
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line.text = 'Lorem ipsum dolor sit amet, consectetur adipiscing elit,';
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});
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teardown(() => {
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sandbox.restore();
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});
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test('type=Remove no-comment', () => {
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line.type = GrDiffLine.Type.REMOVE;
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line.beforeNumber = 40;
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element.annotate(el, lineNumberEl, line);
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assert.isFalse(annotateElementStub.called);
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});
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test('type=Remove has-comment', () => {
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line.type = GrDiffLine.Type.REMOVE;
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line.beforeNumber = 36;
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const expectedStart = 6;
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const expectedLength = line.text.length - expectedStart;
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element.annotate(el, lineNumberEl, line);
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assert.isTrue(annotateElementStub.called);
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const lastCall = annotateElementStub.lastCall;
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assert.equal(lastCall.args[0], el);
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assert.equal(lastCall.args[1], expectedStart);
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assert.equal(lastCall.args[2], expectedLength);
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assert.equal(lastCall.args[3], 'range');
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});
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test('type=Remove has-comment hovering', () => {
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line.type = GrDiffLine.Type.REMOVE;
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line.beforeNumber = 36;
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element.set(['commentRanges', 0, 'hovering'], true);
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const expectedStart = 6;
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const expectedLength = line.text.length - expectedStart;
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element.annotate(el, lineNumberEl, line);
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assert.isTrue(annotateElementStub.called);
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const lastCall = annotateElementStub.lastCall;
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assert.equal(lastCall.args[0], el);
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assert.equal(lastCall.args[1], expectedStart);
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assert.equal(lastCall.args[2], expectedLength);
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assert.equal(lastCall.args[3], 'rangeHighlight');
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});
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test('type=Both has-comment', () => {
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line.type = GrDiffLine.Type.BOTH;
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line.beforeNumber = 36;
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const expectedStart = 6;
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const expectedLength = line.text.length - expectedStart;
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element.annotate(el, lineNumberEl, line);
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assert.isTrue(annotateElementStub.called);
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const lastCall = annotateElementStub.lastCall;
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assert.equal(lastCall.args[0], el);
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assert.equal(lastCall.args[1], expectedStart);
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assert.equal(lastCall.args[2], expectedLength);
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assert.equal(lastCall.args[3], 'range');
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});
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test('type=Both has-comment off side', () => {
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line.type = GrDiffLine.Type.BOTH;
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line.beforeNumber = 36;
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el.setAttribute('data-side', 'right');
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element.annotate(el, lineNumberEl, line);
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assert.isFalse(annotateElementStub.called);
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});
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test('type=Add has-comment', () => {
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line.type = GrDiffLine.Type.ADD;
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line.afterNumber = 12;
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el.setAttribute('data-side', 'right');
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const expectedStart = 0;
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const expectedLength = 22;
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element.annotate(el, lineNumberEl, line);
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assert.isTrue(annotateElementStub.called);
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const lastCall = annotateElementStub.lastCall;
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assert.equal(lastCall.args[0], el);
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assert.equal(lastCall.args[1], expectedStart);
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assert.equal(lastCall.args[2], expectedLength);
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assert.equal(lastCall.args[3], 'range');
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});
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});
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test('_handleCommentRangesChange overwrite', () => {
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element.set('commentRanges', []);
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assert.equal(Object.keys(element._rangesMap.left).length, 0);
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assert.equal(Object.keys(element._rangesMap.right).length, 0);
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});
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test('_handleCommentRangesChange hovering', () => {
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const notifyStub = sinon.stub();
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element.addListener(notifyStub);
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element.set(['commentRanges', 1, 'hovering'], true);
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assert.isTrue(notifyStub.called);
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const lastCall = notifyStub.lastCall;
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assert.equal(lastCall.args[0], 10);
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assert.equal(lastCall.args[1], 12);
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assert.equal(lastCall.args[2], 'right');
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});
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test('_handleCommentRangesChange splice out', () => {
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const notifyStub = sinon.stub();
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element.addListener(notifyStub);
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element.splice('commentRanges', 1, 1);
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assert.isTrue(notifyStub.called);
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const lastCall = notifyStub.lastCall;
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assert.equal(lastCall.args[0], 10);
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assert.equal(lastCall.args[1], 12);
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assert.equal(lastCall.args[2], 'right');
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});
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test('_handleCommentRangesChange splice in', () => {
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const notifyStub = sinon.stub();
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element.addListener(notifyStub);
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element.splice('commentRanges', 1, 0, {
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side: 'left',
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range: {
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end_character: 15,
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end_line: 275,
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start_character: 5,
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start_line: 250,
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},
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});
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assert.isTrue(notifyStub.called);
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const lastCall = notifyStub.lastCall;
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assert.equal(lastCall.args[0], 250);
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assert.equal(lastCall.args[1], 275);
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assert.equal(lastCall.args[2], 'left');
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});
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test('_computeCommentMap creates maps correctly', () => {
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// There is only one ranged comment on the left, but it spans ll.36-39.
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const leftKeys = [];
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for (let i = 36; i <= 39; i++) { leftKeys.push('' + i); }
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assert.deepEqual(Object.keys(element._rangesMap.left).sort(),
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leftKeys.sort());
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assert.equal(element._rangesMap.left[36].length, 1);
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assert.equal(element._rangesMap.left[36][0].start, 6);
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assert.equal(element._rangesMap.left[36][0].end, -1);
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assert.equal(element._rangesMap.left[37].length, 1);
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assert.equal(element._rangesMap.left[37][0].start, 0);
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assert.equal(element._rangesMap.left[37][0].end, -1);
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assert.equal(element._rangesMap.left[38].length, 1);
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assert.equal(element._rangesMap.left[38][0].start, 0);
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assert.equal(element._rangesMap.left[38][0].end, -1);
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assert.equal(element._rangesMap.left[39].length, 1);
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assert.equal(element._rangesMap.left[39][0].start, 0);
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assert.equal(element._rangesMap.left[39][0].end, 9);
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// The right has two ranged comments, one spanning ll.10-12 and the other
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// on line 100.
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const rightKeys = [];
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for (let i = 10; i <= 12; i++) { rightKeys.push('' + i); }
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rightKeys.push('55', '100');
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assert.deepEqual(Object.keys(element._rangesMap.right).sort(),
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rightKeys.sort());
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assert.equal(element._rangesMap.right[10].length, 1);
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assert.equal(element._rangesMap.right[10][0].start, 10);
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assert.equal(element._rangesMap.right[10][0].end, -1);
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assert.equal(element._rangesMap.right[11].length, 1);
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assert.equal(element._rangesMap.right[11][0].start, 0);
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assert.equal(element._rangesMap.right[11][0].end, -1);
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assert.equal(element._rangesMap.right[12].length, 1);
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assert.equal(element._rangesMap.right[12][0].start, 0);
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assert.equal(element._rangesMap.right[12][0].end, 22);
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assert.equal(element._rangesMap.right[100].length, 1);
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assert.equal(element._rangesMap.right[100][0].start, 5);
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assert.equal(element._rangesMap.right[100][0].end, 15);
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});
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test('_getRangesForLine normalizes invalid ranges', () => {
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const line = {
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afterNumber: 55,
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text: '_getRangesForLine normalizes invalid ranges',
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};
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const ranges = element._getRangesForLine(line, 'right');
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assert.equal(ranges.length, 1);
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const range = ranges[0];
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assert.isTrue(range.start < range.end, 'start and end are normalized');
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assert.equal(range.end, line.text.length);
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});
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});
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</script>
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