mirror of
https://github.com/flutter/flutter
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cdb3578b14
Bytecode generation will otherwise omit assert code, causing --enable-asserts to have no effect in the VM.
121 lines
4.9 KiB
Dart
121 lines
4.9 KiB
Dart
// Copyright 2017 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'dart:async';
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import 'package:flutter_tools/src/base/io.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/compile.dart';
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import 'package:flutter_tools/src/convert.dart';
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import 'package:flutter_tools/src/globals.dart';
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import 'package:mockito/mockito.dart';
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import 'package:process/process.dart';
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import '../src/common.dart';
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import '../src/context.dart';
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import '../src/mocks.dart';
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void main() {
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ProcessManager mockProcessManager;
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MockProcess mockFrontendServer;
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MockStdIn mockFrontendServerStdIn;
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MockStream mockFrontendServerStdErr;
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setUp(() {
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mockProcessManager = MockProcessManager();
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mockFrontendServer = MockProcess();
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mockFrontendServerStdIn = MockStdIn();
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mockFrontendServerStdErr = MockStream();
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when(mockFrontendServer.stderr)
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.thenAnswer((Invocation invocation) => mockFrontendServerStdErr);
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final StreamController<String> stdErrStreamController = StreamController<String>();
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when(mockFrontendServerStdErr.transform<String>(any)).thenAnswer((_) => stdErrStreamController.stream);
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when(mockFrontendServer.stdin).thenReturn(mockFrontendServerStdIn);
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when(mockProcessManager.canRun(any)).thenReturn(true);
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when(mockProcessManager.start(any)).thenAnswer(
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(Invocation invocation) => Future<Process>.value(mockFrontendServer));
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when(mockFrontendServer.exitCode).thenAnswer((_) async => 0);
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});
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testUsingContext('batch compile single dart successful compilation', () async {
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final BufferLogger bufferLogger = logger;
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when(mockFrontendServer.stdout)
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.thenAnswer((Invocation invocation) => Stream<List<int>>.fromFuture(
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Future<List<int>>.value(utf8.encode(
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'result abc\nline1\nline2\nabc\nabc /path/to/main.dart.dill 0'
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))
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));
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final KernelCompiler kernelCompiler = await kernelCompilerFactory.create(null);
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final CompilerOutput output = await kernelCompiler.compile(sdkRoot: '/path/to/sdkroot',
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mainPath: '/path/to/main.dart',
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enableAsserts: true,
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trackWidgetCreation: false,
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);
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expect(mockFrontendServerStdIn.getAndClear(), isEmpty);
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expect(bufferLogger.errorText, equals('\nCompiler message:\nline1\nline2\n'));
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expect(output.outputFilename, equals('/path/to/main.dart.dill'));
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}, overrides: <Type, Generator>{
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ProcessManager: () => mockProcessManager,
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OutputPreferences: () => OutputPreferences(showColor: false),
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Platform: kNoColorTerminalPlatform,
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});
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testUsingContext('batch compile single dart failed compilation', () async {
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final BufferLogger bufferLogger = logger;
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when(mockFrontendServer.stdout)
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.thenAnswer((Invocation invocation) => Stream<List<int>>.fromFuture(
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Future<List<int>>.value(utf8.encode(
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'result abc\nline1\nline2\nabc\nabc'
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))
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));
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final KernelCompiler kernelCompiler = await kernelCompilerFactory.create(null);
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final CompilerOutput output = await kernelCompiler.compile(sdkRoot: '/path/to/sdkroot',
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mainPath: '/path/to/main.dart',
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enableAsserts: true,
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trackWidgetCreation: false,
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);
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expect(mockFrontendServerStdIn.getAndClear(), isEmpty);
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expect(bufferLogger.errorText, equals('\nCompiler message:\nline1\nline2\n'));
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expect(output, equals(null));
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}, overrides: <Type, Generator>{
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ProcessManager: () => mockProcessManager,
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OutputPreferences: () => OutputPreferences(showColor: false),
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Platform: kNoColorTerminalPlatform,
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});
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testUsingContext('batch compile single dart abnormal compiler termination', () async {
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when(mockFrontendServer.exitCode).thenAnswer((_) async => 255);
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final BufferLogger bufferLogger = logger;
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when(mockFrontendServer.stdout)
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.thenAnswer((Invocation invocation) => Stream<List<int>>.fromFuture(
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Future<List<int>>.value(utf8.encode(
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'result abc\nline1\nline2\nabc\nabc'
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))
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));
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final KernelCompiler kernelCompiler = await kernelCompilerFactory.create(null);
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final CompilerOutput output = await kernelCompiler.compile(
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sdkRoot: '/path/to/sdkroot',
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mainPath: '/path/to/main.dart',
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enableAsserts: true,
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trackWidgetCreation: false,
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);
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expect(mockFrontendServerStdIn.getAndClear(), isEmpty);
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expect(bufferLogger.errorText, equals('\nCompiler message:\nline1\nline2\n'));
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expect(output, equals(null));
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}, overrides: <Type, Generator>{
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ProcessManager: () => mockProcessManager,
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OutputPreferences: () => OutputPreferences(showColor: false),
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Platform: kNoColorTerminalPlatform,
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});
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}
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class MockProcess extends Mock implements Process {}
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class MockProcessManager extends Mock implements ProcessManager {}
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