[flutter_plugin_tools] Add a command to lint Android code (#4206)

Adds a new `lint-android` command to run `gradlew lint` on Android plugins.

Also standardizes the names of the Cirrus tasks that run all the build and platform-specific (i.e., not Dart unit test) tests for each platform, as they were getting unnecessarily long and complex in some cases.

Fixes https://github.com/flutter/flutter/issues/87071
This commit is contained in:
stuartmorgan
2021-08-18 06:51:10 -07:00
committed by GitHub
parent 954804f68d
commit 721421a091
9 changed files with 495 additions and 40 deletions

View File

@ -10,6 +10,7 @@ import 'package:platform/platform.dart';
import 'package:uuid/uuid.dart';
import 'common/core.dart';
import 'common/gradle.dart';
import 'common/package_looping_command.dart';
import 'common/process_runner.dart';
@ -74,8 +75,6 @@ class FirebaseTestLabCommand extends PackageLoopingCommand {
'Runs tests in test_instrumentation folder using the '
'instrumentation_test package.';
static const String _gradleWrapper = 'gradlew';
bool _firebaseProjectConfigured = false;
Future<void> _configureFirebaseProject() async {
@ -138,13 +137,15 @@ class FirebaseTestLabCommand extends PackageLoopingCommand {
}
// Ensures that gradle wrapper exists
if (!await _ensureGradleWrapperExists(androidDirectory)) {
final GradleProject project = GradleProject(exampleDirectory,
processRunner: processRunner, platform: platform);
if (!await _ensureGradleWrapperExists(project)) {
return PackageResult.fail(<String>['Unable to build example apk']);
}
await _configureFirebaseProject();
if (!await _runGradle(androidDirectory, 'app:assembleAndroidTest')) {
if (!await _runGradle(project, 'app:assembleAndroidTest')) {
return PackageResult.fail(<String>['Unable to assemble androidTest']);
}
@ -156,8 +157,7 @@ class FirebaseTestLabCommand extends PackageLoopingCommand {
for (final File test in _findIntegrationTestFiles(package)) {
final String testName = getRelativePosixPath(test, from: package);
print('Testing $testName...');
if (!await _runGradle(androidDirectory, 'app:assembleDebug',
testFile: test)) {
if (!await _runGradle(project, 'app:assembleDebug', testFile: test)) {
printError('Could not build $testName');
errors.add('$testName failed to build');
continue;
@ -204,12 +204,12 @@ class FirebaseTestLabCommand extends PackageLoopingCommand {
: PackageResult.fail(errors);
}
/// Checks that 'gradlew' exists in [androidDirectory], and if not runs a
/// Checks that Gradle has been configured for [project], and if not runs a
/// Flutter build to generate it.
///
/// Returns true if either gradlew was already present, or the build succeeds.
Future<bool> _ensureGradleWrapperExists(Directory androidDirectory) async {
if (!androidDirectory.childFile(_gradleWrapper).existsSync()) {
Future<bool> _ensureGradleWrapperExists(GradleProject project) async {
if (!project.isConfigured()) {
print('Running flutter build apk...');
final String experiment = getStringArg(kEnableExperiment);
final int exitCode = await processRunner.runAndStream(
@ -219,7 +219,7 @@ class FirebaseTestLabCommand extends PackageLoopingCommand {
'apk',
if (experiment.isNotEmpty) '--enable-experiment=$experiment',
],
workingDir: androidDirectory);
workingDir: project.androidDirectory);
if (exitCode != 0) {
return false;
@ -228,15 +228,15 @@ class FirebaseTestLabCommand extends PackageLoopingCommand {
return true;
}
/// Builds [target] using 'gradlew' in the given [directory]. Assumes
/// 'gradlew' already exists.
/// Builds [target] using Gradle in the given [project]. Assumes Gradle is
/// already configured.
///
/// [testFile] optionally does the Flutter build with the given test file as
/// the build target.
///
/// Returns true if the command succeeds.
Future<bool> _runGradle(
Directory directory,
GradleProject project,
String target, {
File? testFile,
}) async {
@ -245,17 +245,15 @@ class FirebaseTestLabCommand extends PackageLoopingCommand {
? Uri.encodeComponent('--enable-experiment=$experiment')
: null;
final int exitCode = await processRunner.runAndStream(
directory.childFile(_gradleWrapper).path,
<String>[
target,
'-Pverbose=true',
if (testFile != null) '-Ptarget=${testFile.path}',
if (extraOptions != null) '-Pextra-front-end-options=$extraOptions',
if (extraOptions != null)
'-Pextra-gen-snapshot-options=$extraOptions',
],
workingDir: directory);
final int exitCode = await project.runCommand(
target,
arguments: <String>[
'-Pverbose=true',
if (testFile != null) '-Ptarget=${testFile.path}',
if (extraOptions != null) '-Pextra-front-end-options=$extraOptions',
if (extraOptions != null) '-Pextra-gen-snapshot-options=$extraOptions',
],
);
if (exitCode != 0) {
return false;