gradle_errors_test.dart 65 KB
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// Copyright 2014 The Flutter Authors. All rights reserved.
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// 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';
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import 'package:file_testing/file_testing.dart';
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import 'package:flutter_tools/src/android/gradle_errors.dart';
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import 'package:flutter_tools/src/android/gradle_utils.dart';
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import 'package:flutter_tools/src/base/bot_detector.dart';
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import 'package:flutter_tools/src/base/file_system.dart';
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import 'package:flutter_tools/src/base/logger.dart';
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import 'package:flutter_tools/src/base/platform.dart';
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import 'package:flutter_tools/src/base/terminal.dart';
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import 'package:flutter_tools/src/project.dart';
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import 'package:test/fake.dart';
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import '../../src/common.dart';
import '../../src/context.dart';
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import '../../src/fake_process_manager.dart';
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import '../../src/fakes.dart';
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void main() {
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  late FileSystem fileSystem;
  late FakeProcessManager processManager;

  setUp(() {
    fileSystem = MemoryFileSystem.test();
    processManager = FakeProcessManager.empty();
  });

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  group('gradleErrors', () {
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    testWithoutContext('list of errors', () {
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      // If you added a new Gradle error, please update this test.
      expect(gradleErrors,
        equals(<GradleHandledError>[
          licenseNotAcceptedHandler,
          networkErrorHandler,
          permissionDeniedErrorHandler,
          flavorUndefinedHandler,
          r8FailureHandler,
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          minSdkVersionHandler,
          transformInputIssueHandler,
          lockFileDepMissingHandler,
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          multidexErrorHandler,
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          incompatibleKotlinVersionHandler,
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          minCompileSdkVersionHandler,
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          jvm11RequiredHandler,
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          outdatedGradleHandler,
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          sslExceptionHandler,
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          zipExceptionHandler,
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          incompatibleJavaAndGradleVersionsHandler,
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          remoteTerminatedHandshakeHandler,
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        ])
      );
    });
  });

  group('network errors', () {
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    testUsingContext('retries if gradle fails while downloading', () async {
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      const String errorMessage = r'''
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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)
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at org.gradle.wrapper.Install$1.call(Install.java:61)
at org.gradle.wrapper.Install$1.call(Install.java:48)
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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)''';

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      expect(formatTestErrorMessage(errorMessage, networkErrorHandler), isTrue);
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      expect(await networkErrorHandler.handler(
        line: '',
        multidexEnabled: true,
        project: FakeFlutterProject(),
        usesAndroidX: true,
      ), equals(GradleBuildStatus.retry));
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      expect(testLogger.errorText,
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        contains(
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          'Gradle threw an error while downloading artifacts from the network.'
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        )
      );
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    }, overrides: <Type, Generator>{
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      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
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    });

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    testUsingContext('retries if remote host terminated ssl handshake', () async {
      const String errorMessage = r'''
Exception in thread "main" javax.net.ssl.SSLHandshakeException: Remote host terminated the handshake
	at java.base/sun.security.ssl.SSLSocketImpl.handleEOF(SSLSocketImpl.java:1696)
	at java.base/sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1514)
	at java.base/sun.security.ssl.SSLSocketImpl.readHandshakeRecord(SSLSocketImpl.java:1416)
	at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:456)
	at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:427)
	at java.base/sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:572)
	at java.base/sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:197)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.followRedirect0(HttpURLConnection.java:2783)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.followRedirect(HttpURLConnection.java:2695)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1854)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1520)
	at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:250)
	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)
Caused by: java.io.EOFException: SSL peer shut down incorrectly
	at java.base/sun.security.ssl.SSLSocketInputRecord.read(SSLSocketInputRecord.java:483)
	at java.base/sun.security.ssl.SSLSocketInputRecord.readHeader(SSLSocketInputRecord.java:472)
	at java.base/sun.security.ssl.SSLSocketInputRecord.decode(SSLSocketInputRecord.java:160)
	at java.base/sun.security.ssl.SSLTransport.decode(SSLTransport.java:111)
	at java.base/sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1506)''';

      expect(formatTestErrorMessage(errorMessage, remoteTerminatedHandshakeHandler), isTrue);
      expect(await remoteTerminatedHandshakeHandler.handler(
        line: '',
        multidexEnabled: true,
        project: FakeFlutterProject(),
        usesAndroidX: true,
      ), equals(GradleBuildStatus.retry));

      expect(testLogger.errorText,
        contains(
          'Gradle threw an error while downloading artifacts from the network.'
        )
      );
    });
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    testUsingContext('retries if gradle fails downloading with proxy error', () async {
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      const String errorMessage = r'''
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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)
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at org.gradle.wrapper.Install$1.call(Install.java:61)
at org.gradle.wrapper.Install$1.call(Install.java:48)
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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)''';

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      expect(formatTestErrorMessage(errorMessage, networkErrorHandler), isTrue);
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      expect(await networkErrorHandler.handler(
        line: '',
        multidexEnabled: true,
        project: FakeFlutterProject(),
        usesAndroidX: true,
      ), equals(GradleBuildStatus.retry));
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      expect(testLogger.errorText,
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        contains(
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          'Gradle threw an error while downloading artifacts from the network.'
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        )
      );
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    }, overrides: <Type, Generator>{
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      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
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    });

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    testUsingContext('retries if gradle times out waiting for exclusive access to zip', () async {
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      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)''';

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      expect(formatTestErrorMessage(errorMessage, networkErrorHandler), isTrue);
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      expect(await networkErrorHandler.handler(
        line: '',
        multidexEnabled: true,
        project: FakeFlutterProject(),
        usesAndroidX: true,
      ), equals(GradleBuildStatus.retry));
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      expect(testLogger.errorText,
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        contains(
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          'Gradle threw an error while downloading artifacts from the network.'
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        )
      );
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    }, overrides: <Type, Generator>{
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      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
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    });

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    testUsingContext('retries if remote host closes connection', () async {
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      const String errorMessage = r'''
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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)
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	at org.gradle.wrapper.Install$1.call(Install.java:61)
	at org.gradle.wrapper.Install$1.call(Install.java:48)
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	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)''';

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      expect(formatTestErrorMessage(errorMessage, networkErrorHandler), isTrue);
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      expect(await networkErrorHandler.handler(
        line: '',
        multidexEnabled: true,
        project: FakeFlutterProject(),
        usesAndroidX: true,
      ), equals(GradleBuildStatus.retry));
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      expect(testLogger.errorText,
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        contains(
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          'Gradle threw an error while downloading artifacts from the network.'
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        )
      );
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    }, overrides: <Type, Generator>{
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      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
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    });

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    testUsingContext('retries if file opening fails', () async {
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      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)''';

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      expect(formatTestErrorMessage(errorMessage, networkErrorHandler), isTrue);
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      expect(await networkErrorHandler.handler(
        line: '',
        multidexEnabled: true,
        project: FakeFlutterProject(),
        usesAndroidX: true,
      ), equals(GradleBuildStatus.retry));
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      expect(testLogger.errorText,
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        contains(
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          'Gradle threw an error while downloading artifacts from the network.'
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        )
      );
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    }, overrides: <Type, Generator>{
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      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
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    });

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    testUsingContext('retries if the connection is reset', () async {
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      const String errorMessage = r'''
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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)
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	at org.gradle.wrapper.Install$1.call(Install.java:61)
	at org.gradle.wrapper.Install$1.call(Install.java:48)
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	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)''';

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      expect(formatTestErrorMessage(errorMessage, networkErrorHandler), isTrue);
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      expect(await networkErrorHandler.handler(
        line: '',
        multidexEnabled: true,
        project: FakeFlutterProject(),
        usesAndroidX: true,
      ), equals(GradleBuildStatus.retry));
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      expect(testLogger.errorText,
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        contains(
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          'Gradle threw an error while downloading artifacts from the network.'
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        )
      );
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    }, overrides: <Type, Generator>{
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      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
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    });

    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''';

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      expect(formatTestErrorMessage(errorMessage, networkErrorHandler), isTrue);
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      expect(await networkErrorHandler.handler(
        line: '',
        multidexEnabled: true,
        project: FakeFlutterProject(),
        usesAndroidX: true,
      ), equals(GradleBuildStatus.retry));
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      expect(testLogger.errorText,
        contains(
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          'Gradle threw an error while downloading artifacts from the network.'
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        )
      );
    }, overrides: <Type, Generator>{
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      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
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    });

    testUsingContext('retries if Gradle could not get a resource (non-Gateway)', () async {
      const String errorMessage = '''
* Error running Gradle:
Exit code 1 from: /home/travis/build/flutter/flutter sdk/examples/flutter_gallery/android/gradlew app:properties:
Starting a Gradle Daemon (subsequent builds will be faster)
Picked up _JAVA_OPTIONS: -Xmx2048m -Xms512m
FAILURE: Build failed with an exception.
* What went wrong:
A problem occurred configuring root project 'android'.
> Could not resolve all files for configuration ':classpath'.
   > Could not resolve com.android.tools.build:gradle:3.1.2.
     Required by:
         project :
      > Could not resolve com.android.tools.build:gradle:3.1.2.
         > Could not get resource 'https://dl.google.com/dl/android/maven2/com/android/tools/build/gradle/3.1.2/gradle-3.1.2.pom'.
            > Could not GET 'https://dl.google.com/dl/android/maven2/com/android/tools/build/gradle/3.1.2/gradle-3.1.2.pom'.
               > Remote host closed connection during handshake''';

      expect(formatTestErrorMessage(errorMessage, networkErrorHandler), isTrue);
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      expect(await networkErrorHandler.handler(
        line: '',
        multidexEnabled: true,
        project: FakeFlutterProject(),
        usesAndroidX: true,
      ), equals(GradleBuildStatus.retry));
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      expect(testLogger.errorText,
        contains(
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          'Gradle threw an error while downloading artifacts from the network.'
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        )
      );
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    }, overrides: <Type, Generator>{
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      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
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    });
  });

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  group('multidex errors', () {
    testUsingContext('exits if multidex AndroidManifest not detected', () async {
      const String errorMessage = r'''
Caused by: com.android.tools.r8.utils.b: Cannot fit requested classes in a single dex file (# methods: 85091 > 65536)
  at com.android.tools.r8.utils.T0.error(SourceFile:1)
  at com.android.tools.r8.utils.T0.a(SourceFile:2)
  at com.android.tools.r8.dex.P.a(SourceFile:740)
  at com.android.tools.r8.dex.P$h.a(SourceFile:7)
  at com.android.tools.r8.dex.b.a(SourceFile:14)
  at com.android.tools.r8.dex.b.b(SourceFile:25)
  at com.android.tools.r8.D8.d(D8.java:133)
  at com.android.tools.r8.D8.b(D8.java:1)
  at com.android.tools.r8.utils.Y.a(SourceFile:36)
  ... 38 more


FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:mergeDexDebug'.
> A failure occurred while executing com.android.build.gradle.internal.tasks.Workers$ActionFacade
   > com.android.builder.dexing.DexArchiveMergerException: Error while merging dex archives:
     The number of method references in a .dex file cannot exceed 64K.
     Learn how to resolve this issue at https://developer.android.com/tools/building/multidex.html''';

      expect(formatTestErrorMessage(errorMessage, multidexErrorHandler), isTrue);
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      expect(await multidexErrorHandler.handler(project: FlutterProject.fromDirectory(fileSystem.currentDirectory), multidexEnabled: true, usesAndroidX: true, line: ''), equals(GradleBuildStatus.exit));
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      expect(testLogger.statusText,
        contains(
          'Multidex support is required for your android app to build since the number of methods has exceeded 64k.'
        )
      );
      expect(testLogger.statusText,
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        contains(
          'See https://docs.flutter.dev/deployment/android#enabling-multidex-support for more information.'
        )
      );
      expect(testLogger.statusText,
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        contains(
          'Your `android/app/src/main/AndroidManifest.xml` does not contain'
        )
      );
    }, overrides: <Type, Generator>{
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      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
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    });
    testUsingContext('retries if multidex support enabled', () async {
      const String errorMessage = r'''
Caused by: com.android.tools.r8.utils.b: Cannot fit requested classes in a single dex file (# methods: 85091 > 65536)
  at com.android.tools.r8.utils.T0.error(SourceFile:1)
  at com.android.tools.r8.utils.T0.a(SourceFile:2)
  at com.android.tools.r8.dex.P.a(SourceFile:740)
  at com.android.tools.r8.dex.P$h.a(SourceFile:7)
  at com.android.tools.r8.dex.b.a(SourceFile:14)
  at com.android.tools.r8.dex.b.b(SourceFile:25)
  at com.android.tools.r8.D8.d(D8.java:133)
  at com.android.tools.r8.D8.b(D8.java:1)
  at com.android.tools.r8.utils.Y.a(SourceFile:36)
  ... 38 more


FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:mergeDexDebug'.
> A failure occurred while executing com.android.build.gradle.internal.tasks.Workers$ActionFacade
   > com.android.builder.dexing.DexArchiveMergerException: Error while merging dex archives:
     The number of method references in a .dex file cannot exceed 64K.
     Learn how to resolve this issue at https://developer.android.com/tools/building/multidex.html''';

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      final File manifest = fileSystem.currentDirectory
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          .childDirectory('android')
          .childDirectory('app')
          .childDirectory('src')
          .childDirectory('main')
          .childFile('AndroidManifest.xml');
      manifest.createSync(recursive: true);
      manifest.writeAsStringSync(r'''
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.multidexapp">
   <application
        android:label="multidextest2"
        android:name="${applicationName}"
        android:icon="@mipmap/ic_launcher">
    </application>
</manifest>
''', flush: true);

      expect(formatTestErrorMessage(errorMessage, multidexErrorHandler), isTrue);
477
      expect(await multidexErrorHandler.handler(project: FlutterProject.fromDirectory(fileSystem.currentDirectory), multidexEnabled: true, line: '', usesAndroidX: true), equals(GradleBuildStatus.retry));
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      expect(testLogger.statusText,
        contains(
          'Multidex support is required for your android app to build since the number of methods has exceeded 64k.'
        )
      );
      expect(testLogger.statusText,
        contains(
          'android/app/src/main/java/io/flutter/app/FlutterMultiDexApplication.java'
        )
      );
    }, overrides: <Type, Generator>{
490 491
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
492
      AnsiTerminal: () => _TestPromptTerminal('y'),
493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518
    });

    testUsingContext('exits if multidex support skipped', () async {
      const String errorMessage = r'''
Caused by: com.android.tools.r8.utils.b: Cannot fit requested classes in a single dex file (# methods: 85091 > 65536)
  at com.android.tools.r8.utils.T0.error(SourceFile:1)
  at com.android.tools.r8.utils.T0.a(SourceFile:2)
  at com.android.tools.r8.dex.P.a(SourceFile:740)
  at com.android.tools.r8.dex.P$h.a(SourceFile:7)
  at com.android.tools.r8.dex.b.a(SourceFile:14)
  at com.android.tools.r8.dex.b.b(SourceFile:25)
  at com.android.tools.r8.D8.d(D8.java:133)
  at com.android.tools.r8.D8.b(D8.java:1)
  at com.android.tools.r8.utils.Y.a(SourceFile:36)
  ... 38 more


FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:mergeDexDebug'.
> A failure occurred while executing com.android.build.gradle.internal.tasks.Workers$ActionFacade
   > com.android.builder.dexing.DexArchiveMergerException: Error while merging dex archives:
     The number of method references in a .dex file cannot exceed 64K.
     Learn how to resolve this issue at https://developer.android.com/tools/building/multidex.html''';

519
      final File manifest = fileSystem.currentDirectory
520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537
          .childDirectory('android')
          .childDirectory('app')
          .childDirectory('src')
          .childDirectory('main')
          .childFile('AndroidManifest.xml');
      manifest.createSync(recursive: true);
      manifest.writeAsStringSync(r'''
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.multidexapp">
   <application
        android:label="multidextest2"
        android:name="${applicationName}"
        android:icon="@mipmap/ic_launcher">
    </application>
</manifest>
''', flush: true);

      expect(formatTestErrorMessage(errorMessage, multidexErrorHandler), isTrue);
538
      expect(await multidexErrorHandler.handler(project: FlutterProject.fromDirectory(fileSystem.currentDirectory), multidexEnabled: true, line: '', usesAndroidX: true), equals(GradleBuildStatus.exit));
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      expect(testLogger.statusText,
        contains(
          'Multidex support is required for your android app to build since the number of methods has exceeded 64k.'
        )
      );
      expect(testLogger.statusText,
        contains(
          'Flutter tool can add multidex support. The following file will be added by flutter:'
        )
      );
      expect(testLogger.statusText,
        contains(
          'android/app/src/main/java/io/flutter/app/FlutterMultiDexApplication.java'
        )
      );
    }, overrides: <Type, Generator>{
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      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
558
      AnsiTerminal: () => _TestPromptTerminal('n'),
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    });

    testUsingContext('exits if multidex support disabled', () async {
      const String errorMessage = r'''
Caused by: com.android.tools.r8.utils.b: Cannot fit requested classes in a single dex file (# methods: 85091 > 65536)
  at com.android.tools.r8.utils.T0.error(SourceFile:1)
  at com.android.tools.r8.utils.T0.a(SourceFile:2)
  at com.android.tools.r8.dex.P.a(SourceFile:740)
  at com.android.tools.r8.dex.P$h.a(SourceFile:7)
  at com.android.tools.r8.dex.b.a(SourceFile:14)
  at com.android.tools.r8.dex.b.b(SourceFile:25)
  at com.android.tools.r8.D8.d(D8.java:133)
  at com.android.tools.r8.D8.b(D8.java:1)
  at com.android.tools.r8.utils.Y.a(SourceFile:36)
  ... 38 more


FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:mergeDexDebug'.
> A failure occurred while executing com.android.build.gradle.internal.tasks.Workers$ActionFacade
   > com.android.builder.dexing.DexArchiveMergerException: Error while merging dex archives:
     The number of method references in a .dex file cannot exceed 64K.
     Learn how to resolve this issue at https://developer.android.com/tools/building/multidex.html''';

      expect(formatTestErrorMessage(errorMessage, multidexErrorHandler), isTrue);
586
      expect(await multidexErrorHandler.handler(project: FlutterProject.fromDirectory(fileSystem.currentDirectory), multidexEnabled: false, line: '', usesAndroidX: true), equals(GradleBuildStatus.exit));
587 588 589 590 591 592 593

      expect(testLogger.statusText,
        contains(
          'Flutter multidex handling is disabled.'
        )
      );
    }, overrides: <Type, Generator>{
594 595
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
596 597 598
    });
  });

599 600 601 602 603 604
  group('permission errors', () {
    testUsingContext('throws toolExit if gradle is missing execute permissions', () async {
      const String errorMessage = '''
Permission denied
Command: /home/android/gradlew assembleRelease
''';
605
      expect(formatTestErrorMessage(errorMessage, permissionDeniedErrorHandler), isTrue);
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      expect(await permissionDeniedErrorHandler.handler(
        usesAndroidX: true,
        line: '',
        multidexEnabled: true,
        project: FakeFlutterProject(),
      ), equals(GradleBuildStatus.exit));
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      expect(
614
        testLogger.statusText,
615
        contains('Gradle does not have execution permission.'),
616 617
      );
      expect(
618
        testLogger.statusText,
619
        contains(
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          '\n'
          '┌─ Flutter Fix ───────────────────────────────────────────────────────────────────────────────────┐\n'
          '│ [!] Gradle does not have execution permission.                                                  │\n'
          '│ You should change the ownership of the project directory to your user, or move the project to a │\n'
          '│ directory with execute permissions.                                                             │\n'
          '└─────────────────────────────────────────────────────────────────────────────────────────────────┘\n'
626 627 628 629 630 631 632 633 634 635 636
        )
      );
    });
  });

  group('permission errors', () {
    testUsingContext('pattern', () async {
      const String errorMessage = '''
Permission denied
Command: /home/android/gradlew assembleRelease
''';
637
      expect(formatTestErrorMessage(errorMessage, permissionDeniedErrorHandler), isTrue);
638 639 640
    });

    testUsingContext('handler', () async {
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      expect(await permissionDeniedErrorHandler.handler(
        usesAndroidX: true,
        line: '',
        multidexEnabled: true,
        project: FakeFlutterProject(),
      ), equals(GradleBuildStatus.exit));
647 648

      expect(
649
        testLogger.statusText,
650
        contains('Gradle does not have execution permission.'),
651 652
      );
      expect(
653
        testLogger.statusText,
654
        contains(
655 656 657 658 659 660
          '\n'
          '┌─ Flutter Fix ───────────────────────────────────────────────────────────────────────────────────┐\n'
          '│ [!] Gradle does not have execution permission.                                                  │\n'
          '│ You should change the ownership of the project directory to your user, or move the project to a │\n'
          '│ directory with execute permissions.                                                             │\n'
          '└─────────────────────────────────────────────────────────────────────────────────────────────────┘\n'
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        )
      );
    });
  });

  group('license not accepted', () {
667
    testWithoutContext('pattern', () {
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      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]',
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        project: FlutterProject.fromDirectoryTest(fileSystem.currentDirectory),
        usesAndroidX: true,
        multidexEnabled: true,
682 683 684
      );

      expect(
685
        testLogger.statusText,
686
        contains(
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          '\n'
          '┌─ Flutter Fix ─────────────────────────────────────────────────────────────────────────────────┐\n'
          '│ [!] Unable to download needed Android SDK components, as the following licenses have not been │\n'
          '│ accepted: foo, bar                                                                            │\n'
          '│                                                                                               │\n'
          '│ To resolve this, please run the following command in a Terminal:                              │\n'
          '│ flutter doctor --android-licenses                                                             │\n'
          '└───────────────────────────────────────────────────────────────────────────────────────────────┘\n'
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        )
      );
    });
  });

  group('flavor undefined', () {
701
    testWithoutContext('pattern', () {
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      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 {
729
      processManager.addCommand(const FakeCommand(
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        command: <String>[
      'gradlew',
        'app:tasks' ,
        '--all',
        '--console=auto',
735
        ],
736
        stdout: '''
737 738 739 740 741 742 743 744 745 746
assembleRelease
assembleFlavor1
assembleFlavor1Release
assembleFlavor_2
assembleFlavor_2Release
assembleDebug
assembleProfile
assembles
assembleFooTest
          ''',
747
      ));
748 749

      await flavorUndefinedHandler.handler(
750 751 752 753
        project: FlutterProject.fromDirectoryTest(fileSystem.currentDirectory),
        usesAndroidX: true,
        line: '',
        multidexEnabled: true,
754 755 756
      );

      expect(
757
        testLogger.statusText,
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        contains(
          'Gradle project does not define a task suitable '
          'for the requested build.'
        )
      );
      expect(
764
        testLogger.statusText,
765
        contains(
766 767 768 769 770 771 772
          '\n'
          '┌─ Flutter Fix ───────────────────────────────────────────────────────────────────────────────────┐\n'
          '│ [!]  Gradle project does not define a task suitable for the requested build.                    │\n'
          '│                                                                                                 │\n'
          '│ The /android/app/build.gradle file defines product flavors: flavor1, flavor_2. You must specify │\n'
          '│ a --flavor option to select one of them.                                                        │\n'
          '└─────────────────────────────────────────────────────────────────────────────────────────────────┘\n'
773 774
        )
      );
775
      expect(processManager, hasNoRemainingExpectations);
776 777 778
    }, overrides: <Type, Generator>{
      GradleUtils: () => FakeGradleUtils(),
      Platform: () => fakePlatform('android'),
779 780
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
781 782 783
    });

    testUsingContext('handler - without flavor', () async {
784
      processManager.addCommand(const FakeCommand(
785
        command: <String>[
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          'gradlew',
          'app:tasks' ,
          '--all',
          '--console=auto',
        ],
791
        stdout: '''
792 793 794 795
assembleRelease
assembleDebug
assembleProfile
          ''',
796
      ));
797 798

      await flavorUndefinedHandler.handler(
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        project: FlutterProject.fromDirectoryTest(fileSystem.currentDirectory),
        usesAndroidX: true,
        line: '',
        multidexEnabled: true,
803 804 805
      );

      expect(
806
        testLogger.statusText,
807
        contains(
808 809 810 811 812 813 814
          '\n'
          '┌─ Flutter Fix ─────────────────────────────────────────────────────────────────────────────────┐\n'
          '│ [!]  Gradle project does not define a task suitable for the requested build.                  │\n'
          '│                                                                                               │\n'
          '│ The /android/app/build.gradle file does not define any custom product flavors. You cannot use │\n'
          '│ the --flavor option.                                                                          │\n'
          '└───────────────────────────────────────────────────────────────────────────────────────────────┘\n'
815 816
        )
      );
817
      expect(processManager, hasNoRemainingExpectations);
818 819 820
    }, overrides: <Type, Generator>{
      GradleUtils: () => FakeGradleUtils(),
      Platform: () => fakePlatform('android'),
821 822
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
823 824
    });
  });
825 826 827 828 829 830

  group('higher minSdkVersion', () {
    const String stdoutLine = 'uses-sdk:minSdkVersion 16 cannot be smaller than version 19 declared in library [:webview_flutter] /tmp/cirrus-ci-build/all_plugins/build/webview_flutter/intermediates/library_manifest/release/AndroidManifest.xml as the library might be using APIs not available in 16';

    testWithoutContext('pattern', () {
      expect(
831
        minSdkVersionHandler.test(stdoutLine),
832 833 834 835 836
        isTrue,
      );
    });

    testUsingContext('suggestion', () async {
837
      await minSdkVersionHandler.handler(
838
        line: stdoutLine,
839 840 841
        project: FlutterProject.fromDirectoryTest(fileSystem.currentDirectory),
        usesAndroidX: true,
        multidexEnabled: true,
842 843 844 845 846 847
      );

      expect(
        testLogger.statusText,
        contains(
          '\n'
848 849
          '┌─ Flutter Fix ─────────────────────────────────────────────────────────────────────────────────┐\n'
          '│ The plugin webview_flutter requires a higher Android SDK version.                             │\n'
850 851 852 853 854 855
          '│ Fix this issue by adding the following to the file /android/app/build.gradle:                 │\n'
          '│ android {                                                                                     │\n'
          '│   defaultConfig {                                                                             │\n'
          '│     minSdkVersion 19                                                                          │\n'
          '│   }                                                                                           │\n'
          '│ }                                                                                             │\n'
856
          '│                                                                                               │\n'
857 858 859
          '│ Following this change, your app will not be available to users running Android SDKs below 19. │\n'
          '│ Consider searching for a version of this plugin that supports these lower versions of the     │\n'
          '│ Android SDK instead.                                                                          │\n'
860
          '│ For more information, see:                                                                    │\n'
861
          '│ https://docs.flutter.dev/deployment/android#reviewing-the-gradle-build-configuration          │\n'
862
          '└───────────────────────────────────────────────────────────────────────────────────────────────┘\n'
863 864 865 866 867
        )
      );
    }, overrides: <Type, Generator>{
      GradleUtils: () => FakeGradleUtils(),
      Platform: () => fakePlatform('android'),
868 869
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
870 871
    });
  });
872 873 874 875 876

  // https://issuetracker.google.com/issues/141126614
  group('transform input issue', () {
    testWithoutContext('pattern', () {
      expect(
877
        transformInputIssueHandler.test(
878 879 880 881 882 883 884
          'https://issuetracker.google.com/issues/158753935'
        ),
        isTrue,
      );
    });

    testUsingContext('suggestion', () async {
885
      await transformInputIssueHandler.handler(
886 887 888 889
        project: FlutterProject.fromDirectoryTest(fileSystem.currentDirectory),
        usesAndroidX: true,
        line: '',
        multidexEnabled: true,
890 891 892 893 894 895
      );

      expect(
        testLogger.statusText,
        contains(
          '\n'
896 897 898 899 900 901 902 903 904
          '┌─ Flutter Fix ─────────────────────────────────────────────────────────────────┐\n'
          '│ This issue appears to be https://github.com/flutter/flutter/issues/58247.     │\n'
          '│ Fix this issue by adding the following to the file /android/app/build.gradle: │\n'
          '│ android {                                                                     │\n'
          '│   lintOptions {                                                               │\n'
          '│     checkReleaseBuilds false                                                  │\n'
          '│   }                                                                           │\n'
          '│ }                                                                             │\n'
          '└───────────────────────────────────────────────────────────────────────────────┘\n'
905 906 907 908 909
        )
      );
    }, overrides: <Type, Generator>{
      GradleUtils: () => FakeGradleUtils(),
      Platform: () => fakePlatform('android'),
910 911
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
912 913
    });
  });
914 915 916 917

  group('Dependency mismatch', () {
    testWithoutContext('pattern', () {
      expect(
918
        lockFileDepMissingHandler.test('''
919 920 921 922 923 924 925 926 927 928 929
* What went wrong:
Execution failed for task ':app:generateDebugFeatureTransitiveDeps'.
> Could not resolve all artifacts for configuration ':app:debugRuntimeClasspath'.
   > Resolved 'androidx.lifecycle:lifecycle-common:2.2.0' which is not part of the dependency lock state
   > Resolved 'androidx.customview:customview:1.0.0' which is not part of the dependency lock state'''
        ),
        isTrue,
      );
    });

    testUsingContext('suggestion', () async {
930
      await lockFileDepMissingHandler.handler(
931 932 933 934
        project: FlutterProject.fromDirectoryTest(fileSystem.currentDirectory),
        usesAndroidX: true,
        line: '',
        multidexEnabled: true,
935 936 937 938 939 940
      );

      expect(
        testLogger.statusText,
        contains(
          '\n'
941 942 943 944 945
          '┌─ Flutter Fix ────────────────────────────────────────────────────────────────────────────┐\n'
          '│ You need to update the lockfile, or disable Gradle dependency locking.                   │\n'
          '│ To regenerate the lockfiles run: `./gradlew :generateLockfiles` in /android/build.gradle │\n'
          '│ To remove dependency locking, remove the `dependencyLocking` from /android/build.gradle  │\n'
          '└──────────────────────────────────────────────────────────────────────────────────────────┘\n'
946 947 948 949 950
        )
      );
    }, overrides: <Type, Generator>{
      GradleUtils: () => FakeGradleUtils(),
      Platform: () => fakePlatform('android'),
951 952
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
953 954 955 956 957 958 959 960 961
    });
  });

  group('Incompatible Kotlin version', () {
    testWithoutContext('pattern', () {
      expect(
        incompatibleKotlinVersionHandler.test('Module was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.5.1, expected version is 1.1.15.'),
        isTrue,
      );
962 963 964 965
      expect(
        incompatibleKotlinVersionHandler.test("class 'kotlin.Unit' was compiled with an incompatible version of Kotlin."),
        isTrue,
      );
966 967 968 969
    });

    testUsingContext('suggestion', () async {
      await incompatibleKotlinVersionHandler.handler(
970 971 972 973
        project: FlutterProject.fromDirectoryTest(fileSystem.currentDirectory),
        usesAndroidX: true,
        line: '',
        multidexEnabled: true,
974 975 976 977 978
      );

      expect(
        testLogger.statusText,
        contains(
979
          '\n'
980 981 982 983 984 985
          '┌─ Flutter Fix ──────────────────────────────────────────────────────────────────────────────┐\n'
          '│ [!] Your project requires a newer version of the Kotlin Gradle plugin.                     │\n'
          '│ Find the latest version on https://kotlinlang.org/docs/releases.html#release-details, then │\n'
          '│ update /android/build.gradle:                                                              │\n'
          "│ ext.kotlin_version = '<latest-version>'                                                    │\n"
          '└────────────────────────────────────────────────────────────────────────────────────────────┘\n'
986 987 988 989
        )
      );
    }, overrides: <Type, Generator>{
      GradleUtils: () => FakeGradleUtils(),
990
      Platform: () => fakePlatform('android'),
991 992
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012
    });
  });

  group('Bump Gradle', () {
    const String errorMessage = '''
A problem occurred evaluating project ':app'.
> Failed to apply plugin [id 'kotlin-android']
   > The current Gradle version 4.10.2 is not compatible with the Kotlin Gradle plugin. Please use Gradle 6.1.1 or newer, or the previous version of the Kotlin plugin.
''';

    testWithoutContext('pattern', () {
      expect(
        outdatedGradleHandler.test(errorMessage),
        isTrue,
      );
    });

    testUsingContext('suggestion', () async {
      await outdatedGradleHandler.handler(
        line: errorMessage,
1013 1014 1015
        project: FlutterProject.fromDirectoryTest(fileSystem.currentDirectory),
        usesAndroidX: true,
        multidexEnabled: true,
1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027
      );

      expect(
        testLogger.statusText,
        contains(
          '\n'
          '┌─ Flutter Fix ────────────────────────────────────────────────────────────────────┐\n'
          '│ [!] Your project needs to upgrade Gradle and the Android Gradle plugin.          │\n'
          '│                                                                                  │\n'
          '│ To fix this issue, replace the following content:                                │\n'
          '│ /android/build.gradle:                                                           │\n'
          "│     - classpath 'com.android.tools.build:gradle:<current-version>'               │\n"
1028
          "│     + classpath 'com.android.tools.build:gradle:7.3.0'                           │\n"
1029 1030
          '│ /android/gradle/wrapper/gradle-wrapper.properties:                               │\n'
          '│     - https://services.gradle.org/distributions/gradle-<current-version>-all.zip │\n'
1031
          '│     + https://services.gradle.org/distributions/gradle-7.5-all.zip               │\n'
1032 1033 1034 1035 1036
          '└──────────────────────────────────────────────────────────────────────────────────┘\n'
        )
      );
    }, overrides: <Type, Generator>{
      GradleUtils: () => FakeGradleUtils(),
1037
      Platform: () => fakePlatform('android'),
1038 1039
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071
    });
  });

  group('Required compileSdkVersion', () {
    const String errorMessage = '''
Execution failed for task ':app:checkDebugAarMetadata'.
> A failure occurred while executing com.android.build.gradle.internal.tasks.CheckAarMetadataWorkAction
   > One or more issues found when checking AAR metadata values:

     The minCompileSdk (31) specified in a
     dependency's AAR metadata (META-INF/com/android/build/gradle/aar-metadata.properties)
     is greater than this module's compileSdkVersion (android-30).
     Dependency: androidx.window:window-java:1.0.0-beta04.
     AAR metadata file: ~/.gradle/caches/transforms-3/2adc32c5b3f24bed763d33fbfb203338/transformed/jetified-window-java-1.0.0-beta04/META-INF/com/android/build/gradle/aar-metadata.properties.

     The minCompileSdk (31) specified in a
     dependency's AAR metadata (META-INF/com/android/build/gradle/aar-metadata.properties)
     is greater than this module's compileSdkVersion (android-30).
     Dependency: androidx.window:window:1.0.0-beta04.
     AAR metadata file: ~/.gradle/caches/transforms-3/88f7e476ef68cecca729426edff955b5/transformed/jetified-window-1.0.0-beta04/META-INF/com/android/build/gradle/aar-metadata.properties.
''';

    testWithoutContext('pattern', () {
      expect(
        minCompileSdkVersionHandler.test(errorMessage),
        isTrue,
      );
    });

    testUsingContext('suggestion', () async {
      await minCompileSdkVersionHandler.handler(
        line: errorMessage,
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        project: FlutterProject.fromDirectoryTest(fileSystem.currentDirectory),
        usesAndroidX: true,
        multidexEnabled: true,
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      );

      expect(
        testLogger.statusText,
        contains(
          '\n'
          '┌─ Flutter Fix ─────────────────────────────────────────────────────────────────┐\n'
          '│ [!] Your project requires a higher compileSdkVersion.                         │\n'
          '│ Fix this issue by bumping the compileSdkVersion in /android/app/build.gradle: │\n'
          '│ android {                                                                     │\n'
          '│   compileSdkVersion 31                                                        │\n'
          '│ }                                                                             │\n'
          '└───────────────────────────────────────────────────────────────────────────────┘\n'
        )
      );
    }, overrides: <Type, Generator>{
      GradleUtils: () => FakeGradleUtils(),
      Platform: () => fakePlatform('android'),
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      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
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    });
  });
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  group('Java 11 requirement', () {
    testWithoutContext('pattern', () {
      expect(
1101
        jvm11RequiredHandler.test('''
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* What went wrong:
A problem occurred evaluating project ':flutter'.
> Failed to apply plugin 'com.android.internal.library'.
   > Android Gradle plugin requires Java 11 to run. You are currently using Java 1.8.
     You can try some of the following options:
       - changing the IDE settings.
       - changing the JAVA_HOME environment variable.
       - changing `org.gradle.java.home` in `gradle.properties`.'''
        ),
        isTrue,
      );
    });

    testUsingContext('suggestion', () async {
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      await jvm11RequiredHandler.handler(
        project: FakeFlutterProject(),
        usesAndroidX: true,
        line: '',
        multidexEnabled: true,
      );
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      expect(
        testLogger.statusText,
        contains(
          '\n'
          '┌─ Flutter Fix ─────────────────────────────────────────────────────────────────┐\n'
          '│ [!] You need Java 11 or higher to build your app with this version of Gradle. │\n'
          '│                                                                               │\n'
          '│ To get Java 11, update to the latest version of Android Studio on             │\n'
          '│ https://developer.android.com/studio/install.                                 │\n'
          '│                                                                               │\n'
          '│ To check the Java version used by Flutter, run `flutter doctor -v`.           │\n'
          '└───────────────────────────────────────────────────────────────────────────────┘\n'
        )
      );
    }, overrides: <Type, Generator>{
      GradleUtils: () => FakeGradleUtils(),
      Platform: () => fakePlatform('android'),
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      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
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    });
  });

  group('SSLException', () {
    testWithoutContext('pattern', () {
      expect(
        sslExceptionHandler.test(r'''
Exception in thread "main" javax.net.ssl.SSLException: Tag mismatch!
at java.base/sun.security.ssl.Alert.createSSLException(Alert.java:129)
at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:321)
at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:264)
at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:259)
at java.base/sun.security.ssl.SSLTransport.decode(SSLTransport.java:129)
at java.base/sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1155)
at java.base/sun.security.ssl.SSLSocketImpl.readApplicationRecord(SSLSocketImpl.java:1125)
at java.base/sun.security.ssl.SSLSocketImpl$AppInputStream.read(SSLSocketImpl.java:823)
at java.base/java.io.BufferedInputStream.read1(BufferedInputStream.java:290)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:351)
at java.base/sun.net.www.MeteredStream.read(MeteredStream.java:134)
at java.base/java.io.FilterInputStream.read(FilterInputStream.java:133)
at java.base/sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(HttpURLConnection.java:3444)
at java.base/sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(HttpURLConnection.java:3437)
at org.gradle.wrapper.Download.downloadInternal(Download.java:62)
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)'''
        ),
        isTrue,
      );

      expect(
        sslExceptionHandler.test(r'''
Caused by: javax.crypto.AEADBadTagException: Tag mismatch!
at java.base/com.sun.crypto.provider.GaloisCounterMode.decryptFinal(GaloisCounterMode.java:580)
at java.base/com.sun.crypto.provider.CipherCore.finalNoPadding(CipherCore.java:1049)
at java.base/com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:985)
at java.base/com.sun.crypto.provider.AESCipher.engineDoFinal(AESCipher.java:491)
at java.base/javax.crypto.CipherSpi.bufferCrypt(CipherSpi.java:779)
at java.base/javax.crypto.CipherSpi.engineDoFinal(CipherSpi.java:730)
at java.base/javax.crypto.Cipher.doFinal(Cipher.java:2497)
at java.base/sun.security.ssl.SSLCipher$T12GcmReadCipherGenerator$GcmReadCipher.decrypt(SSLCipher.java:1613)
at java.base/sun.security.ssl.SSLSocketInputRecord.decodeInputRecord(SSLSocketInputRecord.java:262)
at java.base/sun.security.ssl.SSLSocketInputRecord.decode(SSLSocketInputRecord.java:190)
at java.base/sun.security.ssl.SSLTransport.decode(SSLTransport.java:108)'''
        ),
        isTrue,
      );
    });

    testUsingContext('suggestion', () async {
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      final GradleBuildStatus status = await sslExceptionHandler.handler(
        project: FakeFlutterProject(),
        usesAndroidX: true,
        line: '',
        multidexEnabled: true,
      );
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      expect(status, GradleBuildStatus.retry);
      expect(testLogger.errorText,
        contains(
          'Gradle threw an error while downloading artifacts from the network.'
        )
      );
    }, overrides: <Type, Generator>{
      GradleUtils: () => FakeGradleUtils(),
      Platform: () => fakePlatform('android'),
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      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
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    });
  });

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  group('Zip exception', () {
    testWithoutContext('pattern', () {
      expect(
        zipExceptionHandler.test(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)'''
        ),
        isTrue,
      );
    });

    testUsingContext('suggestion', () async {
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      fileSystem.file('foo/.gradle/fizz.zip').createSync(recursive: true);
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      final GradleBuildStatus result = await zipExceptionHandler.handler(
        project: FakeFlutterProject(),
        usesAndroidX: true,
        line: '',
        multidexEnabled: true,
      );
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      expect(result, equals(GradleBuildStatus.retry));
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      expect(fileSystem.file('foo/.gradle/fizz.zip'), exists);
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      expect(
        testLogger.errorText,
        contains(
          '[!] Your .gradle directory under the home directory might be corrupted.\n'
        )
      );
       expect(testLogger.statusText, '');
    }, overrides: <Type, Generator>{
      Platform: () => FakePlatform(environment: <String, String>{'HOME': 'foo/'}),
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      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
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      BotDetector: () => const FakeBotDetector(false),
    });

    testUsingContext('suggestion if running as bot', () async {
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      fileSystem.file('foo/.gradle/fizz.zip').createSync(recursive: true);
1267

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      final GradleBuildStatus result = await zipExceptionHandler.handler(
        project: FakeFlutterProject(),
        usesAndroidX: true,
        line: '',
        multidexEnabled: true,
      );
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      expect(result, equals(GradleBuildStatus.retry));
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      expect(fileSystem.file('foo/.gradle/fizz.zip'), isNot(exists));
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      expect(
        testLogger.errorText,
        contains(
          '[!] Your .gradle directory under the home directory might be corrupted.\n'
        )
      );
      expect(
        testLogger.statusText,
        contains('Deleting foo/.gradle\n'),
      );
    }, overrides: <Type, Generator>{
      Platform: () => FakePlatform(environment: <String, String>{'HOME': 'foo/'}),
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      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
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      BotDetector: () => const FakeBotDetector(true),
    });

    testUsingContext('suggestion if stdin has terminal and user entered y', () async {
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      fileSystem.file('foo/.gradle/fizz.zip').createSync(recursive: true);
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      final GradleBuildStatus result = await zipExceptionHandler.handler(
        line: '',
        usesAndroidX: true,
        multidexEnabled: true,
        project: FakeFlutterProject(),
      );
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      expect(result, equals(GradleBuildStatus.retry));
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      expect(fileSystem.file('foo/.gradle/fizz.zip'), isNot(exists));
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      expect(
        testLogger.errorText,
        contains(
          '[!] Your .gradle directory under the home directory might be corrupted.\n'
        )
      );
      expect(
        testLogger.statusText,
        contains('Deleting foo/.gradle\n'),
      );
    }, overrides: <Type, Generator>{
      Platform: () => FakePlatform(environment: <String, String>{'HOME': 'foo/'}),
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      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
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      AnsiTerminal: () => _TestPromptTerminal('y'),
      BotDetector: () => const FakeBotDetector(false),
    });

    testUsingContext('suggestion if stdin has terminal and user entered n', () async {
1326
      fileSystem.file('foo/.gradle/fizz.zip').createSync(recursive: true);
1327

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      final GradleBuildStatus result = await zipExceptionHandler.handler(
        line: '',
        usesAndroidX: true,
        multidexEnabled: true,
        project: FakeFlutterProject(),
      );
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      expect(result, equals(GradleBuildStatus.retry));
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      expect(fileSystem.file('foo/.gradle/fizz.zip'), exists);
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      expect(
        testLogger.errorText,
        contains(
          '[!] Your .gradle directory under the home directory might be corrupted.\n'
        )
      );
      expect(testLogger.statusText, '');
    }, overrides: <Type, Generator>{
      Platform: () => FakePlatform(environment: <String, String>{'HOME': 'foo/'}),
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      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
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      AnsiTerminal: () => _TestPromptTerminal('n'),
      BotDetector: () => const FakeBotDetector(false),
    });
  });
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  group('incompatible java and gradle versions error', () {
    const String errorMessage = '''
Could not compile build file '/example/android/build.gradle'.
> startup failed:
  General error during conversion: Unsupported class file major version 61
  java.lang.IllegalArgumentException: Unsupported class file major version 61
''';

    testWithoutContext('pattern', () {
      expect(
        incompatibleJavaAndGradleVersionsHandler.test(errorMessage),
        isTrue,
      );
    });

    testUsingContext('suggestion', () async {
      await incompatibleJavaAndGradleVersionsHandler.handler(
        line: errorMessage,
        project: FlutterProject.fromDirectoryTest(fileSystem.currentDirectory),
        usesAndroidX: true,
        multidexEnabled: true,
      );

      // Ensure the error notes the incompatible Gradle/AGP/Java versions and links to related resources.
      expect(testLogger.statusText, contains('Gradle version is incompatible with the Java version'));
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      expect(testLogger.statusText, contains('docs.flutter.dev/go/android-java-gradle-error'));
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    }, overrides: <Type, Generator>{
      GradleUtils: () => FakeGradleUtils(),
      Platform: () => fakePlatform('android'),
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
    });
  });
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}

1388
bool formatTestErrorMessage(String errorMessage, GradleHandledError error) {
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  return errorMessage
    .split('\n')
    .any((String line) => error.test(line));
}

Platform fakePlatform(String name) {
1395
  return FakePlatform(
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    environment: <String, String>{
      'HOME': '/',
    },
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    operatingSystem: name,
  );
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}

1403
class FakeGradleUtils extends Fake implements GradleUtils {
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  @override
  String getExecutable(FlutterProject project) {
    return 'gradlew';
  }
}
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/// Simple terminal that returns the specified string when
/// promptForCharInput is called.
1412
class _TestPromptTerminal extends Fake implements AnsiTerminal {
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  _TestPromptTerminal(this.promptResult);

  final String promptResult;

  @override
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  bool get stdinHasTerminal => true;

  @override
  Future<String> promptForCharInput(
    List<String> acceptedCharacters, {
    required Logger logger,
    String? prompt,
    int? defaultChoiceIndex,
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    bool displayAcceptedCharacters = true,
  }) {
    return Future<String>.value(promptResult);
  }
}
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class FakeFlutterProject extends Fake implements FlutterProject {}