| // Copyright 2014 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. |
| |
| // @dart = 2.8 |
| |
| import 'package:flutter_tools/src/artifacts.dart'; |
| import 'package:flutter_tools/src/base/file_system.dart'; |
| import 'package:flutter_tools/src/base/platform.dart'; |
| import 'package:flutter_tools/src/build_info.dart'; |
| import 'package:flutter_tools/src/build_system/build_system.dart'; |
| import 'package:flutter_tools/src/build_system/exceptions.dart'; |
| import 'package:flutter_tools/src/globals.dart' as globals; |
| |
| import '../../src/common.dart'; |
| import '../../src/fake_process_manager.dart'; |
| import '../../src/testbed.dart'; |
| |
| final Platform windowsPlatform = FakePlatform( |
| operatingSystem: 'windows', |
| ); |
| |
| void main() { |
| Testbed testbed; |
| SourceVisitor visitor; |
| Environment environment; |
| |
| setUp(() { |
| testbed = Testbed(setup: () { |
| globals.fs.directory('cache').createSync(); |
| final Directory outputs = globals.fs.directory('outputs') |
| ..createSync(); |
| environment = Environment.test( |
| globals.fs.currentDirectory, |
| outputDir: outputs, |
| artifacts: globals.artifacts, // using real artifacts |
| processManager: FakeProcessManager.any(), |
| fileSystem: globals.fs, |
| logger: globals.logger, |
| engineVersion: null, // simulate a local engine. |
| ); |
| visitor = SourceVisitor(environment); |
| environment.buildDir.createSync(recursive: true); |
| }); |
| }); |
| |
| test('configures implicit vs explicit correctly', () => testbed.run(() { |
| expect(const Source.pattern('{PROJECT_DIR}/foo').implicit, false); |
| expect(const Source.pattern('{PROJECT_DIR}/*foo').implicit, true); |
| })); |
| |
| test('can substitute {PROJECT_DIR}/foo', () => testbed.run(() { |
| globals.fs.file('foo').createSync(); |
| const Source fooSource = Source.pattern('{PROJECT_DIR}/foo'); |
| fooSource.accept(visitor); |
| |
| expect(visitor.sources.single.path, globals.fs.path.absolute('foo')); |
| })); |
| |
| test('can substitute {OUTPUT_DIR}/foo', () => testbed.run(() { |
| globals.fs.file('foo').createSync(); |
| const Source fooSource = Source.pattern('{OUTPUT_DIR}/foo'); |
| fooSource.accept(visitor); |
| |
| expect(visitor.sources.single.path, globals.fs.path.absolute(globals.fs.path.join('outputs', 'foo'))); |
| })); |
| |
| |
| test('can substitute {BUILD_DIR}/bar', () => testbed.run(() { |
| final String path = globals.fs.path.join(environment.buildDir.path, 'bar'); |
| globals.fs.file(path).createSync(); |
| const Source barSource = Source.pattern('{BUILD_DIR}/bar'); |
| barSource.accept(visitor); |
| |
| expect(visitor.sources.single.path, globals.fs.path.absolute(path)); |
| })); |
| |
| test('can substitute {FLUTTER_ROOT}/foo', () => testbed.run(() { |
| final String path = globals.fs.path.join(environment.flutterRootDir.path, 'foo'); |
| globals.fs.file(path).createSync(); |
| const Source barSource = Source.pattern('{FLUTTER_ROOT}/foo'); |
| barSource.accept(visitor); |
| |
| expect(visitor.sources.single.path, globals.fs.path.absolute(path)); |
| })); |
| |
| test('can substitute Artifact', () => testbed.run(() { |
| final String path = globals.fs.path.join( |
| globals.cache.getArtifactDirectory('engine').path, |
| 'windows-x64', |
| 'foo', |
| ); |
| globals.fs.file(path).createSync(recursive: true); |
| const Source fizzSource = Source.artifact(Artifact.windowsDesktopPath, platform: TargetPlatform.windows_x64); |
| fizzSource.accept(visitor); |
| |
| expect(visitor.sources.single.resolveSymbolicLinksSync(), globals.fs.path.absolute(path)); |
| })); |
| |
| test('can substitute {PROJECT_DIR}/*.fizz', () => testbed.run(() { |
| const Source fizzSource = Source.pattern('{PROJECT_DIR}/*.fizz'); |
| fizzSource.accept(visitor); |
| |
| expect(visitor.sources, isEmpty); |
| |
| globals.fs.file('foo.fizz').createSync(); |
| globals.fs.file('foofizz').createSync(); |
| |
| |
| fizzSource.accept(visitor); |
| |
| expect(visitor.sources.single.path, globals.fs.path.absolute('foo.fizz')); |
| })); |
| |
| test('can substitute {PROJECT_DIR}/fizz.*', () => testbed.run(() { |
| const Source fizzSource = Source.pattern('{PROJECT_DIR}/fizz.*'); |
| fizzSource.accept(visitor); |
| |
| expect(visitor.sources, isEmpty); |
| |
| globals.fs.file('fizz.foo').createSync(); |
| globals.fs.file('fizz').createSync(); |
| |
| fizzSource.accept(visitor); |
| |
| expect(visitor.sources.single.path, globals.fs.path.absolute('fizz.foo')); |
| })); |
| |
| |
| test('can substitute {PROJECT_DIR}/a*bc', () => testbed.run(() { |
| const Source fizzSource = Source.pattern('{PROJECT_DIR}/bc*bc'); |
| fizzSource.accept(visitor); |
| |
| expect(visitor.sources, isEmpty); |
| |
| globals.fs.file('bcbc').createSync(); |
| globals.fs.file('bc').createSync(); |
| |
| fizzSource.accept(visitor); |
| |
| expect(visitor.sources.single.path, globals.fs.path.absolute('bcbc')); |
| })); |
| |
| |
| test('crashes on bad substitute of two **', () => testbed.run(() { |
| const Source fizzSource = Source.pattern('{PROJECT_DIR}/*.*bar'); |
| |
| globals.fs.file('abcd.bar').createSync(); |
| |
| expect(() => fizzSource.accept(visitor), throwsA(isA<InvalidPatternException>())); |
| })); |
| |
| |
| test("can't substitute foo", () => testbed.run(() { |
| const Source invalidBase = Source.pattern('foo'); |
| |
| expect(() => invalidBase.accept(visitor), throwsA(isA<InvalidPatternException>())); |
| })); |
| |
| test('can substitute optional files', () => testbed.run(() { |
| const Source missingSource = Source.pattern('{PROJECT_DIR}/foo', optional: true); |
| |
| expect(globals.fs.file('foo').existsSync(), false); |
| missingSource.accept(visitor); |
| expect(visitor.sources, isEmpty); |
| })); |
| |
| test('can resolve a missing depfile', () => testbed.run(() { |
| visitor.visitDepfile('foo.d'); |
| |
| expect(visitor.sources, isEmpty); |
| expect(visitor.containsNewDepfile, true); |
| })); |
| |
| test('can resolve a populated depfile', () => testbed.run(() { |
| environment.buildDir.childFile('foo.d') |
| .writeAsStringSync('a.dart : c.dart'); |
| |
| visitor.visitDepfile('foo.d'); |
| expect(visitor.sources.single.path, 'c.dart'); |
| expect(visitor.containsNewDepfile, false); |
| |
| final SourceVisitor outputVisitor = SourceVisitor(environment, false); |
| outputVisitor.visitDepfile('foo.d'); |
| |
| expect(outputVisitor.sources.single.path, 'a.dart'); |
| expect(outputVisitor.containsNewDepfile, false); |
| })); |
| |
| test('does not crash on completely invalid depfile', () => testbed.run(() { |
| environment.buildDir.childFile('foo.d') |
| .writeAsStringSync('hello, world'); |
| |
| visitor.visitDepfile('foo.d'); |
| expect(visitor.sources, isEmpty); |
| expect(visitor.containsNewDepfile, false); |
| })); |
| |
| test('can parse depfile with windows paths', () => testbed.run(() { |
| environment.buildDir.childFile('foo.d') |
| .writeAsStringSync(r'a.dart: C:\\foo\\bar.txt'); |
| |
| visitor.visitDepfile('foo.d'); |
| expect(visitor.sources.single.path, r'C:\foo\bar.txt'); |
| expect(visitor.containsNewDepfile, false); |
| }, overrides: <Type, Generator>{ |
| Platform: () => windowsPlatform, |
| })); |
| |
| test('can parse depfile with spaces in paths', () => testbed.run(() { |
| environment.buildDir.childFile('foo.d') |
| .writeAsStringSync(r'a.dart: foo\ bar.txt'); |
| |
| visitor.visitDepfile('foo.d'); |
| expect(visitor.sources.single.path, r'foo bar.txt'); |
| expect(visitor.containsNewDepfile, false); |
| })); |
| |
| test('Non-local engine builds use the engine.version file as an Artifact dependency', () => testbed.run(() { |
| final Artifacts artifacts = Artifacts.test(); |
| final Environment environment = Environment.test( |
| globals.fs.currentDirectory, |
| artifacts: artifacts, |
| processManager: FakeProcessManager.any(), |
| fileSystem: globals.fs, |
| logger: globals.logger, |
| engineVersion: 'abcdefghijklmon' // Use a versioned engine. |
| ); |
| visitor = SourceVisitor(environment); |
| |
| const Source fizzSource = Source.artifact(Artifact.windowsDesktopPath, platform: TargetPlatform.windows_x64); |
| fizzSource.accept(visitor); |
| |
| expect(visitor.sources.single.path, contains('engine.version')); |
| })); |
| } |