Files
packages/script/tool/test/build_examples_command_test.dart
stuartmorgan ea72f74d0b [flutter_plugin_tools] Migrate build-examples to new base command (#4087)
Switches build-examples to the new base command that handles the boilerplate of looping over target packages.

While modifying the command, also does some minor cleanup:
- Extracts a helper to reduce duplicated details of calling `flutter build`
- Switches the flag for iOS to `--ios` rather than `--ipa` since `ios` is what is actually passed to the build command
- iOS no longer defaults to on, so that it behaves like all the other platform flags
- Passing no platform flags is now an error rather than a silent pass, to ensure that we never accidentally have CI doing a no-op run without noticing.
- Rewords the logging slightly for the versions where the label for what is being built is a platform, not an artifact (which is now everything but Android).

Part of flutter/flutter#83413
2021-06-30 11:33:09 -07:00

495 lines
15 KiB
Dart

// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'package:args/command_runner.dart';
import 'package:file/file.dart';
import 'package:file/memory.dart';
import 'package:flutter_plugin_tools/src/build_examples_command.dart';
import 'package:flutter_plugin_tools/src/common/core.dart';
import 'package:flutter_plugin_tools/src/common/plugin_utils.dart';
import 'package:path/path.dart' as p;
import 'package:platform/platform.dart';
import 'package:test/test.dart';
import 'util.dart';
void main() {
group('build-example', () {
late FileSystem fileSystem;
late Directory packagesDir;
late CommandRunner<void> runner;
late RecordingProcessRunner processRunner;
final String flutterCommand =
const LocalPlatform().isWindows ? 'flutter.bat' : 'flutter';
setUp(() {
fileSystem = MemoryFileSystem();
packagesDir = createPackagesDirectory(fileSystem: fileSystem);
processRunner = RecordingProcessRunner();
final BuildExamplesCommand command =
BuildExamplesCommand(packagesDir, processRunner: processRunner);
runner = CommandRunner<void>(
'build_examples_command', 'Test for build_example_command');
runner.addCommand(command);
});
test('fails if no plaform flags are passed', () async {
expect(
() => runCapturingPrint(runner, <String>['build-examples']),
throwsA(isA<ToolExit>()),
);
});
test('building for iOS when plugin is not set up for iOS results in no-op',
() async {
final Directory pluginDirectory = createFakePlugin('plugin', packagesDir,
extraFiles: <String>['example/test']);
final Directory pluginExampleDirectory =
pluginDirectory.childDirectory('example');
final List<String> output =
await runCapturingPrint(runner, <String>['build-examples', '--ios']);
final String packageName =
p.relative(pluginExampleDirectory.path, from: packagesDir.path);
expect(
output,
containsAllInOrder(<Matcher>[
contains('BUILDING $packageName for iOS'),
contains('iOS is not supported by this plugin'),
]),
);
// Output should be empty since running build-examples --macos with no macos
// implementation is a no-op.
expect(processRunner.recordedCalls, orderedEquals(<ProcessCall>[]));
});
test('building for ios', () async {
final Directory pluginDirectory = createFakePlugin(
'plugin',
packagesDir,
extraFiles: <String>[
'example/test',
],
platformSupport: <String, PlatformSupport>{
kPlatformIos: PlatformSupport.inline
},
);
final Directory pluginExampleDirectory =
pluginDirectory.childDirectory('example');
final List<String> output = await runCapturingPrint(runner,
<String>['build-examples', '--ios', '--enable-experiment=exp1']);
final String packageName =
p.relative(pluginExampleDirectory.path, from: packagesDir.path);
expect(
output,
containsAllInOrder(<String>[
'\nBUILDING $packageName for iOS',
]),
);
expect(
processRunner.recordedCalls,
orderedEquals(<ProcessCall>[
ProcessCall(
flutterCommand,
const <String>[
'build',
'ios',
'--no-codesign',
'--enable-experiment=exp1'
],
pluginExampleDirectory.path),
]));
});
test(
'building for Linux when plugin is not set up for Linux results in no-op',
() async {
final Directory pluginDirectory =
createFakePlugin('plugin', packagesDir, extraFiles: <String>[
'example/test',
]);
final Directory pluginExampleDirectory =
pluginDirectory.childDirectory('example');
final List<String> output = await runCapturingPrint(
runner, <String>['build-examples', '--linux']);
final String packageName =
p.relative(pluginExampleDirectory.path, from: packagesDir.path);
expect(
output,
containsAllInOrder(<Matcher>[
contains('BUILDING $packageName for Linux'),
contains('Linux is not supported by this plugin'),
]),
);
// Output should be empty since running build-examples --linux with no
// Linux implementation is a no-op.
expect(processRunner.recordedCalls, orderedEquals(<ProcessCall>[]));
});
test('building for Linux', () async {
final Directory pluginDirectory = createFakePlugin(
'plugin',
packagesDir,
extraFiles: <String>[
'example/test',
],
platformSupport: <String, PlatformSupport>{
kPlatformLinux: PlatformSupport.inline,
},
);
final Directory pluginExampleDirectory =
pluginDirectory.childDirectory('example');
final List<String> output = await runCapturingPrint(
runner, <String>['build-examples', '--linux']);
final String packageName =
p.relative(pluginExampleDirectory.path, from: packagesDir.path);
expect(
output,
containsAllInOrder(<String>[
'\nBUILDING $packageName for Linux',
]),
);
expect(
processRunner.recordedCalls,
orderedEquals(<ProcessCall>[
ProcessCall(flutterCommand, const <String>['build', 'linux'],
pluginExampleDirectory.path),
]));
});
test('building for macos with no implementation results in no-op',
() async {
final Directory pluginDirectory =
createFakePlugin('plugin', packagesDir, extraFiles: <String>[
'example/test',
]);
final Directory pluginExampleDirectory =
pluginDirectory.childDirectory('example');
final List<String> output = await runCapturingPrint(
runner, <String>['build-examples', '--macos']);
final String packageName =
p.relative(pluginExampleDirectory.path, from: packagesDir.path);
expect(
output,
containsAllInOrder(<Matcher>[
contains('BUILDING $packageName for macOS'),
contains('macOS is not supported by this plugin'),
]),
);
// Output should be empty since running build-examples --macos with no macos
// implementation is a no-op.
expect(processRunner.recordedCalls, orderedEquals(<ProcessCall>[]));
});
test('building for macos', () async {
final Directory pluginDirectory = createFakePlugin(
'plugin',
packagesDir,
extraFiles: <String>[
'example/test',
'example/macos/macos.swift',
],
platformSupport: <String, PlatformSupport>{
kPlatformMacos: PlatformSupport.inline,
},
);
final Directory pluginExampleDirectory =
pluginDirectory.childDirectory('example');
final List<String> output = await runCapturingPrint(
runner, <String>['build-examples', '--macos']);
final String packageName =
p.relative(pluginExampleDirectory.path, from: packagesDir.path);
expect(
output,
containsAllInOrder(<String>[
'\nBUILDING $packageName for macOS',
]),
);
expect(
processRunner.recordedCalls,
orderedEquals(<ProcessCall>[
ProcessCall(flutterCommand, const <String>['build', 'macos'],
pluginExampleDirectory.path),
]));
});
test('building for web with no implementation results in no-op', () async {
final Directory pluginDirectory =
createFakePlugin('plugin', packagesDir, extraFiles: <String>[
'example/test',
]);
final Directory pluginExampleDirectory =
pluginDirectory.childDirectory('example');
final List<String> output =
await runCapturingPrint(runner, <String>['build-examples', '--web']);
final String packageName =
p.relative(pluginExampleDirectory.path, from: packagesDir.path);
expect(
output,
containsAllInOrder(<Matcher>[
contains('BUILDING $packageName for web'),
contains('Web is not supported by this plugin'),
]),
);
// Output should be empty since running build-examples --macos with no macos
// implementation is a no-op.
expect(processRunner.recordedCalls, orderedEquals(<ProcessCall>[]));
});
test('building for web', () async {
final Directory pluginDirectory = createFakePlugin(
'plugin',
packagesDir,
extraFiles: <String>[
'example/test',
'example/web/index.html',
],
platformSupport: <String, PlatformSupport>{
kPlatformWeb: PlatformSupport.inline,
},
);
final Directory pluginExampleDirectory =
pluginDirectory.childDirectory('example');
final List<String> output =
await runCapturingPrint(runner, <String>['build-examples', '--web']);
final String packageName =
p.relative(pluginExampleDirectory.path, from: packagesDir.path);
expect(
output,
containsAllInOrder(<String>[
'\nBUILDING $packageName for web',
]),
);
expect(
processRunner.recordedCalls,
orderedEquals(<ProcessCall>[
ProcessCall(flutterCommand, const <String>['build', 'web'],
pluginExampleDirectory.path),
]));
});
test(
'building for Windows when plugin is not set up for Windows results in no-op',
() async {
final Directory pluginDirectory =
createFakePlugin('plugin', packagesDir, extraFiles: <String>[
'example/test',
]);
final Directory pluginExampleDirectory =
pluginDirectory.childDirectory('example');
final List<String> output = await runCapturingPrint(
runner, <String>['build-examples', '--windows']);
final String packageName =
p.relative(pluginExampleDirectory.path, from: packagesDir.path);
expect(
output,
containsAllInOrder(<Matcher>[
contains('BUILDING $packageName for Windows'),
contains('Windows is not supported by this plugin'),
]),
);
// Output should be empty since running build-examples --macos with no macos
// implementation is a no-op.
expect(processRunner.recordedCalls, orderedEquals(<ProcessCall>[]));
});
test('building for windows', () async {
final Directory pluginDirectory = createFakePlugin(
'plugin',
packagesDir,
extraFiles: <String>[
'example/test',
],
platformSupport: <String, PlatformSupport>{
kPlatformWindows: PlatformSupport.inline
},
);
final Directory pluginExampleDirectory =
pluginDirectory.childDirectory('example');
final List<String> output = await runCapturingPrint(
runner, <String>['build-examples', '--windows']);
final String packageName =
p.relative(pluginExampleDirectory.path, from: packagesDir.path);
expect(
output,
containsAllInOrder(<String>[
'\nBUILDING $packageName for Windows',
]),
);
expect(
processRunner.recordedCalls,
orderedEquals(<ProcessCall>[
ProcessCall(flutterCommand, const <String>['build', 'windows'],
pluginExampleDirectory.path),
]));
});
test(
'building for Android when plugin is not set up for Android results in no-op',
() async {
final Directory pluginDirectory =
createFakePlugin('plugin', packagesDir, extraFiles: <String>[
'example/test',
]);
final Directory pluginExampleDirectory =
pluginDirectory.childDirectory('example');
final List<String> output =
await runCapturingPrint(runner, <String>['build-examples', '--apk']);
final String packageName =
p.relative(pluginExampleDirectory.path, from: packagesDir.path);
expect(
output,
containsAllInOrder(<Matcher>[
contains('\nBUILDING APK for $packageName'),
contains('Android is not supported by this plugin'),
]),
);
// Output should be empty since running build-examples --macos with no macos
// implementation is a no-op.
expect(processRunner.recordedCalls, orderedEquals(<ProcessCall>[]));
});
test('building for android', () async {
final Directory pluginDirectory = createFakePlugin(
'plugin',
packagesDir,
extraFiles: <String>[
'example/test',
],
platformSupport: <String, PlatformSupport>{
kPlatformAndroid: PlatformSupport.inline
},
);
final Directory pluginExampleDirectory =
pluginDirectory.childDirectory('example');
final List<String> output = await runCapturingPrint(runner, <String>[
'build-examples',
'--apk',
]);
final String packageName =
p.relative(pluginExampleDirectory.path, from: packagesDir.path);
expect(
output,
containsAllInOrder(<String>[
'\nBUILDING APK for $packageName',
]),
);
expect(
processRunner.recordedCalls,
orderedEquals(<ProcessCall>[
ProcessCall(flutterCommand, const <String>['build', 'apk'],
pluginExampleDirectory.path),
]));
});
test('enable-experiment flag for Android', () async {
final Directory pluginDirectory = createFakePlugin(
'plugin',
packagesDir,
extraFiles: <String>[
'example/test',
],
platformSupport: <String, PlatformSupport>{
kPlatformAndroid: PlatformSupport.inline
},
);
final Directory pluginExampleDirectory =
pluginDirectory.childDirectory('example');
await runCapturingPrint(runner,
<String>['build-examples', '--apk', '--enable-experiment=exp1']);
expect(
processRunner.recordedCalls,
orderedEquals(<ProcessCall>[
ProcessCall(
flutterCommand,
const <String>['build', 'apk', '--enable-experiment=exp1'],
pluginExampleDirectory.path),
]));
});
test('enable-experiment flag for ios', () async {
final Directory pluginDirectory = createFakePlugin(
'plugin',
packagesDir,
extraFiles: <String>[
'example/test',
],
platformSupport: <String, PlatformSupport>{
kPlatformIos: PlatformSupport.inline
},
);
final Directory pluginExampleDirectory =
pluginDirectory.childDirectory('example');
await runCapturingPrint(runner,
<String>['build-examples', '--ios', '--enable-experiment=exp1']);
expect(
processRunner.recordedCalls,
orderedEquals(<ProcessCall>[
ProcessCall(
flutterCommand,
const <String>[
'build',
'ios',
'--no-codesign',
'--enable-experiment=exp1'
],
pluginExampleDirectory.path),
]));
});
});
}