gradle_errors_test.dart 26.1 KB
Newer Older
Ian Hickson's avatar
Ian Hickson committed
1
// Copyright 2014 The Flutter Authors. All rights reserved.
2 3 4 5
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

import 'package:file/memory.dart';
6
import 'package:file_testing/file_testing.dart';
7
import 'package:flutter_tools/src/android/gradle_errors.dart';
8
import 'package:flutter_tools/src/android/gradle_utils.dart';
9 10 11
import 'package:flutter_tools/src/base/context.dart';
import 'package:flutter_tools/src/base/file_system.dart';
import 'package:flutter_tools/src/base/io.dart';
12 13
import 'package:flutter_tools/src/base/platform.dart';
import 'package:flutter_tools/src/globals.dart' as globals;
14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
import 'package:flutter_tools/src/project.dart';
import 'package:flutter_tools/src/reporting/reporting.dart';
import 'package:mockito/mockito.dart';
import 'package:process/process.dart';

import '../../src/common.dart';
import '../../src/context.dart';
import '../../src/mocks.dart';

void main() {
  group('gradleErrors', () {
    test('list of errors', () {
      // If you added a new Gradle error, please update this test.
      expect(gradleErrors,
        equals(<GradleHandledError>[
          licenseNotAcceptedHandler,
          networkErrorHandler,
          permissionDeniedErrorHandler,
          flavorUndefinedHandler,
          r8FailureHandler,
          androidXFailureHandler,
        ])
      );
    });
  });

  group('network errors', () {
41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81
    testUsingContext('retries and deletes zip if gradle fails to unzip', () async {
      globals.fs.file('foo/.gradle/fizz.zip').createSync(recursive: true);
      const String errorMessage = r'''
Exception in thread "main" java.util.zip.ZipException: error in opening zip file
at java.util.zip.ZipFile.open(Native Method)
at java.util.zip.ZipFile.(ZipFile.java:225)
at java.util.zip.ZipFile.(ZipFile.java:155)
at java.util.zip.ZipFile.(ZipFile.java:169)
at org.gradle.wrapper.Install.unzip(Install.java:214)
at org.gradle.wrapper.Install.access$600(Install.java:27)
at org.gradle.wrapper.Install$1.call(Install.java:74)
at org.gradle.wrapper.Install$1.call(Install.java:48)
at org.gradle.wrapper.ExclusiveFileAccessManager.access(ExclusiveFileAccessManager.java:65)
at org.gradle.wrapper.Install.createDist(Install.java:48)
at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:128)
at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:61)
[!] Gradle threw an error while trying to update itself. Retrying the update...
Exception in thread "main" java.util.zip.ZipException: error in opening zip file
at java.util.zip.ZipFile.open(Native Method)
at java.util.zip.ZipFile.(ZipFile.java:225)
at java.util.zip.ZipFile.(ZipFile.java:155)
at java.util.zip.ZipFile.(ZipFile.java:169)
at org.gradle.wrapper.Install.unzip(Install.java:214)
at org.gradle.wrapper.Install.access$600(Install.java:27)
at org.gradle.wrapper.Install$1.call(Install.java:74)
at org.gradle.wrapper.Install$1.call(Install.java:48)
at org.gradle.wrapper.ExclusiveFileAccessManager.access(ExclusiveFileAccessManager.java:65)
at org.gradle.wrapper.Install.createDist(Install.java:48)
at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:128)
at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:61)
''';

      expect(formatTestErrorMessage(errorMessage, networkErrorHandler), isTrue);
      expect(await networkErrorHandler.handler(), equals(GradleBuildStatus.retry));
      expect(globals.fs.file('foo/.gradle/fizz.zip'), isNot(exists));
    }, overrides: <Type, Generator>{
      FileSystem: () => MemoryFileSystem.test(),
      ProcessManager: () => FakeProcessManager.any(),
      Platform: () => FakePlatform(environment: <String, String>{'HOME': 'foo/'}),
    });

82
    testUsingContext('retries if gradle fails while downloading', () async {
83
      const String errorMessage = r'''
84 85 86 87 88 89
Exception in thread "main" java.io.FileNotFoundException: https://downloads.gradle.org/distributions/gradle-4.1.1-all.zip
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1872)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1474)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:254)
at org.gradle.wrapper.Download.downloadInternal(Download.java:58)
at org.gradle.wrapper.Download.download(Download.java:44)
90 91
at org.gradle.wrapper.Install$1.call(Install.java:61)
at org.gradle.wrapper.Install$1.call(Install.java:48)
92 93 94 95 96
at org.gradle.wrapper.ExclusiveFileAccessManager.access(ExclusiveFileAccessManager.java:65)
at org.gradle.wrapper.Install.createDist(Install.java:48)
at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:128)
at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:61)''';

97
      expect(formatTestErrorMessage(errorMessage, networkErrorHandler), isTrue);
98 99
      expect(await networkErrorHandler.handler(), equals(GradleBuildStatus.retry));

100
      expect(testLogger.errorText,
101
        contains(
102 103
          'Gradle threw an error while downloading artifacts from the network. '
          'Retrying to download...'
104 105
        )
      );
106 107 108
    }, overrides: <Type, Generator>{
      FileSystem: () => MemoryFileSystem.test(),
      ProcessManager: () => FakeProcessManager.any(),
109 110
    });

111
    testUsingContext('retries if gradle fails downloading with proxy error', () async {
112
      const String errorMessage = r'''
113 114 115 116 117 118 119 120
Exception in thread "main" java.io.IOException: Unable to tunnel through proxy. Proxy returns "HTTP/1.1 400 Bad Request"
at sun.net.www.protocol.http.HttpURLConnection.doTunneling(HttpURLConnection.java:2124)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:183)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1546)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1474)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:254)
at org.gradle.wrapper.Download.downloadInternal(Download.java:58)
at org.gradle.wrapper.Download.download(Download.java:44)
121 122
at org.gradle.wrapper.Install$1.call(Install.java:61)
at org.gradle.wrapper.Install$1.call(Install.java:48)
123 124 125 126 127
at org.gradle.wrapper.ExclusiveFileAccessManager.access(ExclusiveFileAccessManager.java:65)
at org.gradle.wrapper.Install.createDist(Install.java:48)
at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:128)
at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:61)''';

128
      expect(formatTestErrorMessage(errorMessage, networkErrorHandler), isTrue);
129 130
      expect(await networkErrorHandler.handler(), equals(GradleBuildStatus.retry));

131
      expect(testLogger.errorText,
132
        contains(
133 134
          'Gradle threw an error while downloading artifacts from the network. '
          'Retrying to download...'
135 136
        )
      );
137 138 139
    }, overrides: <Type, Generator>{
      FileSystem: () => MemoryFileSystem.test(),
      ProcessManager: () => FakeProcessManager.any(),
140 141
    });

142
    testUsingContext('retries if gradle times out waiting for exclusive access to zip', () async {
143 144 145 146 147 148 149
      const String errorMessage = '''
Exception in thread "main" java.lang.RuntimeException: Timeout of 120000 reached waiting for exclusive access to file: /User/documents/gradle-5.6.2-all.zip
	at org.gradle.wrapper.ExclusiveFileAccessManager.access(ExclusiveFileAccessManager.java:61)
	at org.gradle.wrapper.Install.createDist(Install.java:48)
	at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:128)
	at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:61)''';

150
      expect(formatTestErrorMessage(errorMessage, networkErrorHandler), isTrue);
151 152
      expect(await networkErrorHandler.handler(), equals(GradleBuildStatus.retry));

153
      expect(testLogger.errorText,
154
        contains(
155 156
          'Gradle threw an error while downloading artifacts from the network. '
          'Retrying to download...'
157 158
        )
      );
159 160 161
    }, overrides: <Type, Generator>{
      FileSystem: () => MemoryFileSystem.test(),
      ProcessManager: () => FakeProcessManager.any(),
162 163
    });

164
    testUsingContext('retries if remote host closes connection', () async {
165
      const String errorMessage = r'''
166 167 168 169 170 171 172 173 174 175 176 177 178 179 180
Downloading https://services.gradle.org/distributions/gradle-5.6.2-all.zip
Exception in thread "main" javax.net.ssl.SSLHandshakeException: Remote host closed connection during handshake
	at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:994)
	at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1367)
	at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1395)
	at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1379)
	at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559)
	at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185)
	at sun.net.www.protocol.http.HttpURLConnection.followRedirect0(HttpURLConnection.java:2729)
	at sun.net.www.protocol.http.HttpURLConnection.followRedirect(HttpURLConnection.java:2641)
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1824)
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492)
	at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:263)
	at org.gradle.wrapper.Download.downloadInternal(Download.java:58)
	at org.gradle.wrapper.Download.download(Download.java:44)
181 182
	at org.gradle.wrapper.Install$1.call(Install.java:61)
	at org.gradle.wrapper.Install$1.call(Install.java:48)
183 184 185 186 187
	at org.gradle.wrapper.ExclusiveFileAccessManager.access(ExclusiveFileAccessManager.java:65)
	at org.gradle.wrapper.Install.createDist(Install.java:48)
	at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:128)
	at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:61)''';

188
      expect(formatTestErrorMessage(errorMessage, networkErrorHandler), isTrue);
189 190
      expect(await networkErrorHandler.handler(), equals(GradleBuildStatus.retry));

191
      expect(testLogger.errorText,
192
        contains(
193 194
          'Gradle threw an error while downloading artifacts from the network. '
          'Retrying to download...'
195 196
        )
      );
197 198 199
    }, overrides: <Type, Generator>{
      FileSystem: () => MemoryFileSystem.test(),
      ProcessManager: () => FakeProcessManager.any(),
200 201
    });

202
    testUsingContext('retries if file opening fails', () async {
203 204 205 206 207 208 209 210 211 212 213 214 215 216 217
      const String errorMessage = r'''
Downloading https://services.gradle.org/distributions/gradle-3.5.0-all.zip
Exception in thread "main" java.io.FileNotFoundException: https://downloads.gradle-dn.com/distributions/gradle-3.5.0-all.zip
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1890)
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492)
	at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:263)
	at org.gradle.wrapper.Download.downloadInternal(Download.java:58)
	at org.gradle.wrapper.Download.download(Download.java:44)
	at org.gradle.wrapper.Install$1.call(Install.java:61)
	at org.gradle.wrapper.Install$1.call(Install.java:48)
	at org.gradle.wrapper.ExclusiveFileAccessManager.access(ExclusiveFileAccessManager.java:65)
	at org.gradle.wrapper.Install.createDist(Install.java:48)
	at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:128)
	at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:61)''';

218
      expect(formatTestErrorMessage(errorMessage, networkErrorHandler), isTrue);
219 220
      expect(await networkErrorHandler.handler(), equals(GradleBuildStatus.retry));

221
      expect(testLogger.errorText,
222
        contains(
223 224
          'Gradle threw an error while downloading artifacts from the network. '
          'Retrying to download...'
225 226
        )
      );
227 228 229
    }, overrides: <Type, Generator>{
      FileSystem: () => MemoryFileSystem.test(),
      ProcessManager: () => FakeProcessManager.any(),
230 231
    });

232
    testUsingContext('retries if the connection is reset', () async {
233
      const String errorMessage = r'''
234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251
Downloading https://services.gradle.org/distributions/gradle-5.6.2-all.zip
Exception in thread "main" java.net.SocketException: Connection reset
	at java.net.SocketInputStream.read(SocketInputStream.java:210)
	at java.net.SocketInputStream.read(SocketInputStream.java:141)
	at sun.security.ssl.InputRecord.readFully(InputRecord.java:465)
	at sun.security.ssl.InputRecord.readV3Record(InputRecord.java:593)
	at sun.security.ssl.InputRecord.read(InputRecord.java:532)
	at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:975)
	at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1367)
	at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1395)
	at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1379)
	at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559)
	at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185)
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1564)
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492)
	at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:263)
	at org.gradle.wrapper.Download.downloadInternal(Download.java:58)
	at org.gradle.wrapper.Download.download(Download.java:44)
252 253
	at org.gradle.wrapper.Install$1.call(Install.java:61)
	at org.gradle.wrapper.Install$1.call(Install.java:48)
254 255 256 257 258
	at org.gradle.wrapper.ExclusiveFileAccessManager.access(ExclusiveFileAccessManager.java:65)
	at org.gradle.wrapper.Install.createDist(Install.java:48)
	at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:128)
	at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:61)''';

259
      expect(formatTestErrorMessage(errorMessage, networkErrorHandler), isTrue);
260 261
      expect(await networkErrorHandler.handler(), equals(GradleBuildStatus.retry));

262
      expect(testLogger.errorText,
263
        contains(
264 265 266 267
          'Gradle threw an error while downloading artifacts from the network. '
          'Retrying to download...'
        )
      );
268 269 270
    }, overrides: <Type, Generator>{
      FileSystem: () => MemoryFileSystem.test(),
      ProcessManager: () => FakeProcessManager.any(),
271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286
    });

    testUsingContext('retries if Gradle could not get a resource', () async {
      const String errorMessage = '''
A problem occurred configuring root project 'android'.
> Could not resolve all artifacts for configuration ':classpath'.
   > Could not resolve net.sf.proguard:proguard-gradle:6.0.3.
     Required by:
         project : > com.android.tools.build:gradle:3.3.0
      > Could not resolve net.sf.proguard:proguard-gradle:6.0.3.
         > Could not parse POM https://jcenter.bintray.com/net/sf/proguard/proguard-gradle/6.0.3/proguard-gradle-6.0.3.pom
            > Could not resolve net.sf.proguard:proguard-parent:6.0.3.
               > Could not resolve net.sf.proguard:proguard-parent:6.0.3.
                  > Could not get resource 'https://jcenter.bintray.com/net/sf/proguard/proguard-parent/6.0.3/proguard-parent-6.0.3.pom'.
                     > Could not GET 'https://jcenter.bintray.com/net/sf/proguard/proguard-parent/6.0.3/proguard-parent-6.0.3.pom'. Received status code 504 from server: Gateway Time-out''';

287
      expect(formatTestErrorMessage(errorMessage, networkErrorHandler), isTrue);
288 289 290 291 292 293
      expect(await networkErrorHandler.handler(), equals(GradleBuildStatus.retry));

      expect(testLogger.errorText,
        contains(
          'Gradle threw an error while downloading artifacts from the network. '
          'Retrying to download...'
294 295
        )
      );
296 297 298
    }, overrides: <Type, Generator>{
      FileSystem: () => MemoryFileSystem.test(),
      ProcessManager: () => FakeProcessManager.any(),
299 300 301 302 303 304 305 306 307
    });
  });

  group('permission errors', () {
    testUsingContext('throws toolExit if gradle is missing execute permissions', () async {
      const String errorMessage = '''
Permission denied
Command: /home/android/gradlew assembleRelease
''';
308
      expect(formatTestErrorMessage(errorMessage, permissionDeniedErrorHandler), isTrue);
309 310 311
      expect(await permissionDeniedErrorHandler.handler(), equals(GradleBuildStatus.exit));

      expect(
312
        testLogger.statusText,
313
        contains('Gradle does not have execution permission.'),
314 315
      );
      expect(
316
        testLogger.statusText,
317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360
        contains(
          'You should change the ownership of the project directory to your user, '
          'or move the project to a directory with execute permissions.'
        )
      );
    });
  });

  group('AndroidX', () {
    final Usage mockUsage = MockUsage();

    test('pattern', () {
      expect(androidXFailureHandler.test(
        'AAPT: error: resource android:attr/fontVariationSettings not found.'
      ), isTrue);

      expect(androidXFailureHandler.test(
        'AAPT: error: resource android:attr/ttcIndex not found.'
      ), isTrue);

      expect(androidXFailureHandler.test(
        'error: package android.support.annotation does not exist'
      ), isTrue);

      expect(androidXFailureHandler.test(
        'import android.support.annotation.NonNull;'
      ), isTrue);

      expect(androidXFailureHandler.test(
        'import androidx.annotation.NonNull;'
      ), isTrue);

      expect(androidXFailureHandler.test(
        'Daemon:  AAPT2 aapt2-3.2.1-4818971-linux Daemon #0'
      ), isTrue);
    });

    testUsingContext('handler - no plugins', () async {
      final GradleBuildStatus status = await androidXFailureHandler
        .handler(line: '', project: FlutterProject.current());

      verify(mockUsage.sendEvent(
        any,
        any,
361
        label: 'gradle-android-x-failure',
362 363 364 365 366 367 368
        parameters: <String, String>{
          'cd43': 'app-not-using-plugins',
        },
      )).called(1);

      expect(status, equals(GradleBuildStatus.exit));
    }, overrides: <Type, Generator>{
369
      FileSystem: () => MemoryFileSystem.test(),
370 371 372 373 374
      ProcessManager: () => MockProcessManager(),
      Usage: () => mockUsage,
    });

    testUsingContext('handler - plugins and no AndroidX', () async {
375
      globals.fs.file('.flutter-plugins').createSync(recursive: true);
376 377 378 379 380 381 382 383

      final GradleBuildStatus status = await androidXFailureHandler
        .handler(
          line: '',
          project: FlutterProject.current(),
          usesAndroidX: false,
        );

384
      expect(testLogger.statusText,
385 386
        contains(
          'AndroidX incompatibilities may have caused this build to fail. '
387
          'Please migrate your app to AndroidX. See https://goo.gl/CP92wY .'
388 389 390 391 392
        )
      );
      verify(mockUsage.sendEvent(
        any,
        any,
393
        label: 'gradle-android-x-failure',
394 395 396 397 398 399 400
        parameters: <String, String>{
          'cd43': 'app-not-using-androidx',
        },
      )).called(1);

      expect(status, equals(GradleBuildStatus.exit));
    }, overrides: <Type, Generator>{
401
      FileSystem: () => MemoryFileSystem.test(),
402 403 404 405 406
      ProcessManager: () => MockProcessManager(),
      Usage: () => mockUsage,
    });

    testUsingContext('handler - plugins, AndroidX, and AAR', () async {
407
      globals.fs.file('.flutter-plugins').createSync(recursive: true);
408 409 410 411 412 413 414 415 416 417 418

      final GradleBuildStatus status = await androidXFailureHandler.handler(
        line: '',
        project: FlutterProject.current(),
        usesAndroidX: true,
        shouldBuildPluginAsAar: true,
      );

      verify(mockUsage.sendEvent(
        any,
        any,
419
        label: 'gradle-android-x-failure',
420 421 422 423 424 425 426
        parameters: <String, String>{
          'cd43': 'using-jetifier',
        },
      )).called(1);

      expect(status, equals(GradleBuildStatus.exit));
    }, overrides: <Type, Generator>{
427
      FileSystem: () => MemoryFileSystem.test(),
428 429 430 431 432
      ProcessManager: () => MockProcessManager(),
      Usage: () => mockUsage,
    });

    testUsingContext('handler - plugins, AndroidX, and no AAR', () async {
433
      globals.fs.file('.flutter-plugins').createSync(recursive: true);
434 435 436 437 438 439 440 441

      final GradleBuildStatus status = await androidXFailureHandler.handler(
        line: '',
        project: FlutterProject.current(),
        usesAndroidX: true,
        shouldBuildPluginAsAar: false,
      );

442
      expect(testLogger.statusText,
443
        contains(
444 445
          'The build failed likely due to AndroidX incompatibilities in a plugin. '
          'The tool is about to try using Jetifier to solve the incompatibility.'
446 447 448 449 450
        )
      );
      verify(mockUsage.sendEvent(
        any,
        any,
451
        label: 'gradle-android-x-failure',
452 453 454 455 456 457
        parameters: <String, String>{
          'cd43': 'not-using-jetifier',
        },
      )).called(1);
      expect(status, equals(GradleBuildStatus.retryWithAarPlugins));
    }, overrides: <Type, Generator>{
458
      FileSystem: () => MemoryFileSystem.test(),
459 460 461 462 463 464 465 466 467 468 469
      ProcessManager: () => MockProcessManager(),
      Usage: () => mockUsage,
    });
  });

  group('permission errors', () {
    testUsingContext('pattern', () async {
      const String errorMessage = '''
Permission denied
Command: /home/android/gradlew assembleRelease
''';
470
      expect(formatTestErrorMessage(errorMessage, permissionDeniedErrorHandler), isTrue);
471 472 473 474 475 476
    });

    testUsingContext('handler', () async {
      expect(await permissionDeniedErrorHandler.handler(), equals(GradleBuildStatus.exit));

      expect(
477
        testLogger.statusText,
478
        contains('Gradle does not have execution permission.'),
479 480
      );
      expect(
481
        testLogger.statusText,
482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506
        contains(
          'You should change the ownership of the project directory to your user, '
          'or move the project to a directory with execute permissions.'
        )
      );
    });
  });

  group('license not accepted', () {
    test('pattern', () {
      expect(
        licenseNotAcceptedHandler.test(
          'You have not accepted the license agreements of the following SDK components'
        ),
        isTrue,
      );
    });

    testUsingContext('handler', () async {
      await licenseNotAcceptedHandler.handler(
        line: 'You have not accepted the license agreements of the following SDK components: [foo, bar]',
        project: FlutterProject.current(),
      );

      expect(
507
        testLogger.statusText,
508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586
        contains(
          'Unable to download needed Android SDK components, as the '
          'following licenses have not been accepted:\n'
          'foo, bar\n\n'
          'To resolve this, please run the following command in a Terminal:\n'
          'flutter doctor --android-licenses'
        )
      );
    });
  });

  group('flavor undefined', () {
    MockProcessManager mockProcessManager;

    setUp(() {
      mockProcessManager = MockProcessManager();
    });

    test('pattern', () {
      expect(
        flavorUndefinedHandler.test(
          'Task assembleFooRelease not found in root project.'
        ),
        isTrue,
      );
      expect(
        flavorUndefinedHandler.test(
          'Task assembleBarRelease not found in root project.'
        ),
        isTrue,
      );
      expect(
        flavorUndefinedHandler.test(
          'Task assembleBar not found in root project.'
        ),
        isTrue,
      );
      expect(
        flavorUndefinedHandler.test(
          'Task assembleBar_foo not found in root project.'
        ),
        isTrue,
      );
    });

    testUsingContext('handler - with flavor', () async {
      when(mockProcessManager.run(
        <String>[
          'gradlew',
          'app:tasks' ,
          '--all',
          '--console=auto',
        ],
        workingDirectory: anyNamed('workingDirectory'),
        environment: anyNamed('environment'),
      )).thenAnswer((_) async {
        return ProcessResult(
          1,
          0,
          '''
assembleRelease
assembleFlavor1
assembleFlavor1Release
assembleFlavor_2
assembleFlavor_2Release
assembleDebug
assembleProfile
assembles
assembleFooTest
          ''',
          '',
        );
      });

      await flavorUndefinedHandler.handler(
        project: FlutterProject.current(),
      );

      expect(
587
        testLogger.statusText,
588 589 590 591 592 593
        contains(
          'Gradle project does not define a task suitable '
          'for the requested build.'
        )
      );
      expect(
594
        testLogger.statusText,
595 596 597 598 599 600 601 602 603 604
        contains(
          'The android/app/build.gradle file defines product '
          'flavors: flavor1, flavor_2 '
          'You must specify a --flavor option to select one of them.'
        )
      );
    }, overrides: <Type, Generator>{
      GradleUtils: () => FakeGradleUtils(),
      Platform: () => fakePlatform('android'),
      ProcessManager: () => mockProcessManager,
605
      FileSystem: () => MemoryFileSystem.test(),
606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635
    });

    testUsingContext('handler - without flavor', () async {
      when(mockProcessManager.run(
        <String>[
          'gradlew',
          'app:tasks' ,
          '--all',
          '--console=auto',
        ],
        workingDirectory: anyNamed('workingDirectory'),
        environment: anyNamed('environment'),
      )).thenAnswer((_) async {
        return ProcessResult(
          1,
          0,
          '''
assembleRelease
assembleDebug
assembleProfile
          ''',
          '',
        );
      });

      await flavorUndefinedHandler.handler(
        project: FlutterProject.current(),
      );

      expect(
636
        testLogger.statusText,
637 638 639 640 641 642
        contains(
          'Gradle project does not define a task suitable '
          'for the requested build.'
        )
      );
      expect(
643
        testLogger.statusText,
644 645 646 647 648 649 650 651 652
        contains(
          'The android/app/build.gradle file does not define any custom product flavors. '
          'You cannot use the --flavor option.'
        )
      );
    }, overrides: <Type, Generator>{
      GradleUtils: () => FakeGradleUtils(),
      Platform: () => fakePlatform('android'),
      ProcessManager: () => mockProcessManager,
653
      FileSystem: () => MemoryFileSystem.test(),
654 655 656 657 658 659
    });
  });
}

class MockUsage extends Mock implements Usage {}

660
bool formatTestErrorMessage(String errorMessage, GradleHandledError error) {
661 662 663 664 665 666
  return errorMessage
    .split('\n')
    .any((String line) => error.test(line));
}

Platform fakePlatform(String name) {
667
  return FakePlatform(
668 669 670
    environment: <String, String>{
      'HOME': '/',
    },
671 672
    operatingSystem: name,
  );
673 674 675 676 677 678 679 680
}

class FakeGradleUtils extends GradleUtils {
  @override
  String getExecutable(FlutterProject project) {
    return 'gradlew';
  }
}