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| 1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file | |
| 2 // for details. All rights reserved. Use of this source code is governed by a | |
| 3 // BSD-style license that can be found in the LICENSE file. | |
| 4 | |
| 5 library barback.test.package_graph.transform.pass_through_test; | |
| 6 | |
| 7 import 'package:barback/src/utils.dart'; | |
| 8 import 'package:scheduled_test/scheduled_test.dart'; | |
| 9 | |
| 10 import '../../utils.dart'; | |
| 11 | |
| 12 main() { | |
| 13 initConfig(); | |
| 14 test("can access other packages' source assets", () { | |
| 15 initGraph({ | |
| 16 "pkg1|a.txt": "pkg2|a.inc", | |
| 17 "pkg2|a.inc": "a" | |
| 18 }, {"pkg1": [[new ManyToOneTransformer("txt")]]}); | |
| 19 | |
| 20 updateSources(["pkg1|a.txt", "pkg2|a.inc"]); | |
| 21 expectAsset("pkg1|a.out", "a"); | |
| 22 buildShouldSucceed(); | |
| 23 }); | |
| 24 | |
| 25 test("can access other packages' transformed assets", () { | |
| 26 initGraph({ | |
| 27 "pkg1|a.txt": "pkg2|a.inc", | |
| 28 "pkg2|a.txt": "a" | |
| 29 }, { | |
| 30 "pkg1": [[new ManyToOneTransformer("txt")]], | |
| 31 "pkg2": [[new RewriteTransformer("txt", "inc")]] | |
| 32 }); | |
| 33 | |
| 34 updateSources(["pkg1|a.txt", "pkg2|a.txt"]); | |
| 35 expectAsset("pkg1|a.out", "a.inc"); | |
| 36 buildShouldSucceed(); | |
| 37 }); | |
| 38 | |
| 39 test("re-runs a transform when an input from another package changes", () { | |
| 40 initGraph({ | |
| 41 "pkg1|a.txt": "pkg2|a.inc", | |
| 42 "pkg2|a.inc": "a" | |
| 43 }, { | |
| 44 "pkg1": [[new ManyToOneTransformer("txt")]] | |
| 45 }); | |
| 46 | |
| 47 updateSources(["pkg1|a.txt", "pkg2|a.inc"]); | |
| 48 expectAsset("pkg1|a.out", "a"); | |
| 49 buildShouldSucceed(); | |
| 50 | |
| 51 modifyAsset("pkg2|a.inc", "new a"); | |
| 52 updateSources(["pkg2|a.inc"]); | |
| 53 expectAsset("pkg1|a.out", "new a"); | |
| 54 buildShouldSucceed(); | |
| 55 }); | |
| 56 | |
| 57 test("re-runs a transform when a transformed input from another package " | |
| 58 "changes", () { | |
| 59 initGraph({ | |
| 60 "pkg1|a.txt": "pkg2|a.inc", | |
| 61 "pkg2|a.txt": "a" | |
| 62 }, { | |
| 63 "pkg1": [[new ManyToOneTransformer("txt")]], | |
| 64 "pkg2": [[new RewriteTransformer("txt", "inc")]] | |
| 65 }); | |
| 66 | |
| 67 updateSources(["pkg1|a.txt", "pkg2|a.txt"]); | |
| 68 expectAsset("pkg1|a.out", "a.inc"); | |
| 69 buildShouldSucceed(); | |
| 70 | |
| 71 modifyAsset("pkg2|a.txt", "new a"); | |
| 72 updateSources(["pkg2|a.txt"]); | |
| 73 expectAsset("pkg1|a.out", "new a.inc"); | |
| 74 buildShouldSucceed(); | |
| 75 }); | |
| 76 | |
| 77 test("doesn't complete the build until all packages' transforms are " | |
| 78 "finished running", () { | |
| 79 var transformer = new ManyToOneTransformer("txt"); | |
| 80 initGraph({ | |
| 81 "pkg1|a.txt": "pkg2|a.inc", | |
| 82 "pkg2|a.inc": "a" | |
| 83 }, { | |
| 84 "pkg1": [[transformer]] | |
| 85 }); | |
| 86 | |
| 87 updateSources(["pkg1|a.txt", "pkg2|a.inc"]); | |
| 88 expectAsset("pkg1|a.out", "a"); | |
| 89 buildShouldSucceed(); | |
| 90 | |
| 91 transformer.pauseApply(); | |
| 92 modifyAsset("pkg2|a.inc", "new a"); | |
| 93 updateSources(["pkg2|a.inc"]); | |
| 94 buildShouldNotBeDone(); | |
| 95 | |
| 96 transformer.resumeApply(); | |
| 97 buildShouldSucceed(); | |
| 98 }); | |
| 99 | |
| 100 test("runs a transform that's added because of a change in another package", | |
| 101 () { | |
| 102 initGraph({ | |
| 103 "pkg1|a.txt": "pkg2|a.inc", | |
| 104 "pkg2|a.inc": "b" | |
| 105 }, { | |
| 106 "pkg1": [ | |
| 107 [new ManyToOneTransformer("txt")], | |
| 108 [new OneToManyTransformer("out")], | |
| 109 [new RewriteTransformer("md", "done")] | |
| 110 ], | |
| 111 }); | |
| 112 | |
| 113 // pkg1|a.txt generates outputs based on the contents of pkg2|a.inc. At | |
| 114 // first pkg2|a.inc only includes "b", which is not transformed. Then | |
| 115 // pkg2|a.inc is updated to include "b,c.md". pkg1|c.md triggers the | |
| 116 // md->done rewrite transformer, producing pkg1|c.done. | |
| 117 | |
| 118 updateSources(["pkg1|a.txt", "pkg2|a.inc"]); | |
| 119 expectAsset("pkg1|b", "spread out"); | |
| 120 buildShouldSucceed(); | |
| 121 | |
| 122 modifyAsset("pkg2|a.inc", "b,c.md"); | |
| 123 updateSources(["pkg2|a.inc"]); | |
| 124 expectAsset("pkg1|b", "spread out"); | |
| 125 expectAsset("pkg1|c.done", "spread out.done"); | |
| 126 buildShouldSucceed(); | |
| 127 }); | |
| 128 | |
| 129 test("doesn't run a transform that's removed because of a change in " | |
| 130 "another package", () { | |
| 131 initGraph({ | |
| 132 "pkg1|a.txt": "pkg2|a.inc", | |
| 133 "pkg2|a.inc": "b,c.md" | |
| 134 }, { | |
| 135 "pkg1": [ | |
| 136 [new ManyToOneTransformer("txt")], | |
| 137 [new OneToManyTransformer("out")], | |
| 138 [new RewriteTransformer("md", "done")] | |
| 139 ], | |
| 140 }); | |
| 141 | |
| 142 updateSources(["pkg1|a.txt", "pkg2|a.inc"]); | |
| 143 expectAsset("pkg1|b", "spread out"); | |
| 144 expectAsset("pkg1|c.done", "spread out.done"); | |
| 145 buildShouldSucceed(); | |
| 146 | |
| 147 modifyAsset("pkg2|a.inc", "b"); | |
| 148 updateSources(["pkg2|a.inc"]); | |
| 149 expectAsset("pkg1|b", "spread out"); | |
| 150 expectNoAsset("pkg1|c.done"); | |
| 151 buildShouldSucceed(); | |
| 152 }); | |
| 153 | |
| 154 test("sees a transformer that's newly applied to a cross-package " | |
| 155 "dependency", () { | |
| 156 initGraph({ | |
| 157 "pkg1|a.txt": "pkg2|a.inc", | |
| 158 "pkg2|a.inc": "a" | |
| 159 }, { | |
| 160 "pkg1": [[new ManyToOneTransformer("txt")]], | |
| 161 "pkg2": [[new CheckContentTransformer("b", " transformed")]] | |
| 162 }); | |
| 163 | |
| 164 updateSources(["pkg1|a.txt", "pkg2|a.inc"]); | |
| 165 expectAsset("pkg1|a.out", "a"); | |
| 166 buildShouldSucceed(); | |
| 167 | |
| 168 modifyAsset("pkg2|a.inc", "b"); | |
| 169 updateSources(["pkg2|a.inc"]); | |
| 170 expectAsset("pkg1|a.out", "b transformed"); | |
| 171 buildShouldSucceed(); | |
| 172 }); | |
| 173 | |
| 174 test("doesn't see a transformer that's newly not applied to a " | |
| 175 "cross-package dependency", () { | |
| 176 initGraph({ | |
| 177 "pkg1|a.txt": "pkg2|a.inc", | |
| 178 "pkg2|a.inc": "a" | |
| 179 }, { | |
| 180 "pkg1": [[new ManyToOneTransformer("txt")]], | |
| 181 "pkg2": [[new CheckContentTransformer("a", " transformed")]] | |
| 182 }); | |
| 183 | |
| 184 updateSources(["pkg1|a.txt", "pkg2|a.inc"]); | |
| 185 expectAsset("pkg1|a.out", "a transformed"); | |
| 186 buildShouldSucceed(); | |
| 187 | |
| 188 modifyAsset("pkg2|a.inc", "b"); | |
| 189 updateSources(["pkg2|a.inc"]); | |
| 190 expectAsset("pkg1|a.out", "b"); | |
| 191 buildShouldSucceed(); | |
| 192 }); | |
| 193 | |
| 194 test("re-runs if the primary input is invalidated before accessing", () { | |
| 195 var transformer1 = new RewriteTransformer("txt", "mid"); | |
| 196 var transformer2 = new RewriteTransformer("mid", "out"); | |
| 197 | |
| 198 initGraph([ | |
| 199 "app|foo.txt" | |
| 200 ], {"app": [ | |
| 201 [transformer1], | |
| 202 [transformer2] | |
| 203 ]}); | |
| 204 | |
| 205 transformer2.pausePrimaryInput(); | |
| 206 updateSources(["app|foo.txt"]); | |
| 207 | |
| 208 // Wait long enough to ensure that transformer1 has completed and | |
| 209 // transformer2 has started. | |
| 210 schedule(pumpEventQueue); | |
| 211 | |
| 212 // Update the source again so that transformer1 invalidates the primary | |
| 213 // input of transformer2. | |
| 214 transformer1.pauseApply(); | |
| 215 updateSources(["app|foo.txt"]); | |
| 216 | |
| 217 transformer2.resumePrimaryInput(); | |
| 218 transformer1.resumeApply(); | |
| 219 | |
| 220 expectAsset("app|foo.out", "foo.mid.out"); | |
| 221 buildShouldSucceed(); | |
| 222 | |
| 223 expect(transformer1.numRuns, completion(equals(2))); | |
| 224 expect(transformer2.numRuns, completion(equals(2))); | |
| 225 }); | |
| 226 } | |
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Chromium Code Reviews
Issue 183993003:
Revert commits r33138, r33135, and r33134. (Closed)
Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart