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| 1 //#!/usr/bin/env dart | 1 //#!/usr/bin/env dart |
| 2 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 2 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
| 3 // for details. All rights reserved. Use of this source code is governed by a | 3 // for details. All rights reserved. Use of this source code is governed by a |
| 4 // BSD-style license that can be found in the LICENSE file. | 4 // BSD-style license that can be found in the LICENSE file. |
| 5 | 5 |
| 6 /** | 6 /** |
| 7 * testrunner is a program to run Dart unit tests. Unlike $DART/tools/test.dart, | 7 * testrunner is a program to run Dart unit tests. Unlike $DART/tools/test.dart, |
| 8 * this program is intended for 3rd parties to be able to run unit tests in | 8 * this program is intended for 3rd parties to be able to run unit tests in |
| 9 * a batched fashion. As such, it adds some features and removes others. Some | 9 * a batched fashion. As such, it adds some features and removes others. Some |
| 10 * of the removed features are: | 10 * of the removed features are: |
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| 41 * The three runtimes are: | 41 * The three runtimes are: |
| 42 * | 42 * |
| 43 * vm - run native Dart in the VM; i.e. using $DARTSDK/dart-sdk/bin/dart. | 43 * vm - run native Dart in the VM; i.e. using $DARTSDK/dart-sdk/bin/dart. |
| 44 * drt-dart - run native Dart in DumpRenderTree, the headless version of | 44 * drt-dart - run native Dart in DumpRenderTree, the headless version of |
| 45 * Dartium, which is located in $DARTSDK/chromium/DumpRenderTree, if | 45 * Dartium, which is located in $DARTSDK/chromium/DumpRenderTree, if |
| 46 * you intsalled the SDK that is bundled with the editor, or available | 46 * you intsalled the SDK that is bundled with the editor, or available |
| 47 * from http://gsdview.appspot.com/dartium-archive/continuous/ | 47 * from http://gsdview.appspot.com/dartium-archive/continuous/ |
| 48 * otherwise. | 48 * otherwise. |
| 49 * | 49 * |
| 50 * drt-js - run Dart compiled to Javascript in DumpRenderTree. | 50 * drt-js - run Dart compiled to Javascript in DumpRenderTree. |
| 51 * |
| 52 * testrunner supports simple DOM render tests. These use expected values |
| 53 * for the text render output from DumpRenderTree. When running a test in DRT |
| 54 * testrunner will see if there is a file with a .render extension in the |
| 55 * same directory as the test file and with the same base file name. If so |
| 56 * it will do additional checks of the rendered layout. |
| 57 * |
| 58 * Here is a simple example test: |
| 59 * |
| 60 * #library('sample'); |
| 61 * #import('dart:html'); |
| 62 * #import('pkg:unittest/unittest.dart'); |
| 63 * |
| 64 * main() { |
| 65 * group('foo', () { |
| 66 * test('test 1', () { |
| 67 * document.body.nodes.add(new Element.html("<p>Test 1</p>")); |
| 68 * }); |
| 69 * test('test 2', () { |
| 70 * document.body.nodes.add(new Element.html("<p>Test 2</p>")); |
| 71 * }); |
| 72 * }); |
| 73 * } |
| 74 * |
| 75 * And a sample matching .render file: |
| 76 * |
| 77 * [foo test 1] |
| 78 * RenderBlock {P} at (0,0) size 284x20 |
| 79 * RenderText {#text} at (0,0) size 38x19 |
| 80 * text run at (0,0) width 38: "Test 1" |
| 81 * [foo test 2] |
| 82 * RenderBlock {P} at (0,0) size 284x20 |
| 83 * RenderText {#text} at (0,0) size 38x19 |
| 84 * text run at (0,0) width 38: "Test 2" |
| 85 * |
| 86 * Note that the render content is only the content inside the <body> element, |
| 87 * not including the body element itself. |
| 88 * |
| 89 * Running testrunner with a `--generate-renders` flag will make it create |
| 90 * .render files for you. |
| 51 */ | 91 */ |
| 52 | 92 |
| 53 /* TODO(gram) - Layout tests. The plan here will be to look for a file | 93 // TODO - layout tests that use PNGs rather than DRT text render dumps. |
| 54 * with a .layout extension that corresponds to the .dart file, that contains | |
| 55 * multiple layouts, one for each test. Each test will be run in its own | |
| 56 * instance of DRT and and the result compared with the expected layout. | |
| 57 */ | |
| 58 #library('testrunner'); | 94 #library('testrunner'); |
| 59 #import('dart:io'); | 95 #import('dart:io'); |
| 60 #import('dart:isolate'); | 96 #import('dart:isolate'); |
| 61 #import('dart:math'); | 97 #import('dart:math'); |
| 62 #import('../../pkg/args/args.dart'); | 98 #import('../../pkg/args/args.dart'); |
| 63 | 99 |
| 64 #source('configuration.dart'); | 100 #source('configuration.dart'); |
| 65 #source('dart_task.dart'); | 101 #source('dart_task.dart'); |
| 66 #source('dart_wrap_task.dart'); | 102 #source('dart_wrap_task.dart'); |
| 67 #source('dart2js_task.dart'); | 103 #source('dart2js_task.dart'); |
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| 153 // Add step for wrapping in HTML, if we are running in DRT. | 189 // Add step for wrapping in HTML, if we are running in DRT. |
| 154 if (runtime != 'vm') { | 190 if (runtime != 'vm') { |
| 155 // The user can have pre-existing HTML and CSS files for the test in the | 191 // The user can have pre-existing HTML and CSS files for the test in the |
| 156 // same directory and using the same name. The paths to these are matched | 192 // same directory and using the same name. The paths to these are matched |
| 157 // by these two templates. | 193 // by these two templates. |
| 158 var HTMLFile = | 194 var HTMLFile = |
| 159 '${Macros.directory}$pathSep${Macros.filenameNoExtension}.html'; | 195 '${Macros.directory}$pathSep${Macros.filenameNoExtension}.html'; |
| 160 var CSSFile = | 196 var CSSFile = |
| 161 '${Macros.directory}$pathSep${Macros.filenameNoExtension}.css'; | 197 '${Macros.directory}$pathSep${Macros.filenameNoExtension}.css'; |
| 162 pipeline.add(new HtmlWrapTask(Macros.fullFilePath, | 198 pipeline.add(new HtmlWrapTask(Macros.fullFilePath, |
| 163 HTMLFile, tempHTMLFile, CSSFile, tempCSSFile)); | 199 HTMLFile, tempHTMLFile, CSSFile, tempCSSFile)); |
| 164 } | 200 } |
| 165 | 201 |
| 166 // Add the execution step. | 202 // Add the execution step. |
| 167 if (runtime == 'vm') { | 203 if (runtime == 'vm') { |
| 168 if (checkedMode) { | 204 if (checkedMode) { |
| 169 pipeline.add(new DartTask.checked(tempDartFile)); | 205 pipeline.add(new DartTask.checked(tempDartFile)); |
| 170 } else { | 206 } else { |
| 171 pipeline.add(new DartTask(tempDartFile)); | 207 pipeline.add(new DartTask(tempDartFile)); |
| 172 } | 208 } |
| 173 } else { | 209 } else { |
| 174 pipeline.add(new DrtTask(tempHTMLFile)); | 210 pipeline.add(new DrtTask(Macros.fullFilePath, tempHTMLFile)); |
| 175 } | 211 } |
| 176 return pipeline; | 212 return pipeline; |
| 177 } | 213 } |
| 178 | 214 |
| 179 /** | 215 /** |
| 180 * Given a [List] of [testFiles], either print the list or create | 216 * Given a [List] of [testFiles], either print the list or create |
| 181 * and execute pipelines for the files. | 217 * and execute pipelines for the files. |
| 182 */ | 218 */ |
| 183 void processTests(List pipelineTemplate, List testFiles) { | 219 void processTests(List pipelineTemplate, List testFiles) { |
| 184 _outStream = getStream(config.outputStream); | 220 _outStream = getStream(config.outputStream); |
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| 281 } | 317 } |
| 282 buildFileList(dirs, | 318 buildFileList(dirs, |
| 283 new RegExp(options['test-file-pattern']), options['recurse'], | 319 new RegExp(options['test-file-pattern']), options['recurse'], |
| 284 (f) => processTests(pipelineTemplate, f)); | 320 (f) => processTests(pipelineTemplate, f)); |
| 285 } | 321 } |
| 286 } | 322 } |
| 287 } | 323 } |
| 288 } | 324 } |
| 289 | 325 |
| 290 | 326 |
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Chromium Code Reviews
Issue 10914049:
Added support for layout render tests. These use expected values for the text render output from Du… (Closed)
Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/