104 lines
3.3 KiB
HTML
104 lines
3.3 KiB
HTML
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<!DOCTYPE html>
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<!--
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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-diff-builder</title>
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<script src="../../../bower_components/web-component-tester/browser.js"></script>
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<script src="gr-diff-line.js"></script>
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<script src="gr-diff-group.js"></script>
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<script src="gr-diff-builder.js"></script>
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<script>
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suite('gr-diff-builder tests', function() {
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test('process loaded content', function() {
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var content = [
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{
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ab: [
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'<!DOCTYPE html>',
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'<meta charset="utf-8">',
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]
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},
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{
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a: [
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' Welcome ',
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' to the wooorld of tomorrow!',
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],
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b: [
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' Hello, world!',
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],
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},
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{
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ab: [
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'Leela: This is the only place the ship can’t hear us, so ',
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'everyone pretend to shower.',
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'Fry: Same as every day. Got it.',
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]
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},
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];
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var groups = [];
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GrDiffBuilder.prototype._processContent(content, groups);
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assert.equal(groups.length, 3);
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var group = groups[0];
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assert.equal(group.type, GrDiffGroup.Type.BOTH);
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assert.equal(group.lines.length, 2);
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assert.equal(group.lines.length, 2);
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function beforeNumberFn(l) { return l.beforeNumber; }
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function afterNumberFn(l) { return l.afterNumber; }
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function textFn(l) { return l.text; }
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assert.deepEqual(group.lines.map(beforeNumberFn), [1, 2]);
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assert.deepEqual(group.lines.map(afterNumberFn), [1, 2]);
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assert.deepEqual(group.lines.map(textFn), [
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'<!DOCTYPE html>',
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'<meta charset="utf-8">',
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]);
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group = groups[1];
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assert.equal(group.type, GrDiffGroup.Type.DELTA);
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assert.equal(group.lines.length, 3);
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assert.equal(group.adds.length, 1);
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assert.equal(group.removes.length, 2);
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assert.deepEqual(group.removes.map(beforeNumberFn), [3, 4]);
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assert.deepEqual(group.adds.map(afterNumberFn), [3]);
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assert.deepEqual(group.removes.map(textFn), [
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' Welcome ',
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' to the wooorld of tomorrow!',
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]);
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assert.deepEqual(group.adds.map(textFn), [
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' Hello, world!',
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]);
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group = groups[2];
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assert.equal(group.type, GrDiffGroup.Type.BOTH);
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assert.equal(group.lines.length, 3);
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assert.deepEqual(group.lines.map(beforeNumberFn), [5, 6, 7]);
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assert.deepEqual(group.lines.map(afterNumberFn), [4, 5, 6]);
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assert.deepEqual(group.lines.map(textFn), [
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'Leela: This is the only place the ship can’t hear us, so ',
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'everyone pretend to shower.',
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'Fry: Same as every day. Got it.',
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]);
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});
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});
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</script>
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