blob: 41ed0d93e9b3c348dd14d4028dc3ed6578bdd7a8 [file] [log] [blame]
// Copyright 2017 The Chromium 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 'dart:async';
import 'package:archive/archive.dart';
import 'package:file/memory.dart';
import 'package:flutter_tools/src/android/android_sdk.dart';
import 'package:flutter_tools/src/artifacts.dart';
import 'package:flutter_tools/src/build_info.dart';
import 'package:flutter_tools/src/base/build.dart';
import 'package:flutter_tools/src/base/context.dart';
import 'package:flutter_tools/src/base/file_system.dart';
import 'package:flutter_tools/src/base/io.dart';
import 'package:flutter_tools/src/base/logger.dart';
import 'package:flutter_tools/src/base/process.dart';
import 'package:flutter_tools/src/ios/mac.dart';
import 'package:flutter_tools/src/version.dart';
import 'package:mockito/mockito.dart';
import '../src/common.dart';
import '../src/context.dart';
class MockFlutterVersion extends Mock implements FlutterVersion {}
class MockAndroidSdk extends Mock implements AndroidSdk {}
class MockArtifacts extends Mock implements Artifacts {}
class MockXcode extends Mock implements Xcode {}
class _FakeGenSnapshot implements GenSnapshot {
_FakeGenSnapshot({
this.succeed = true,
});
final bool succeed;
Map<String, String> outputs = <String, String>{};
int _callCount = 0;
SnapshotType _snapshotType;
String _depfilePath;
List<String> _additionalArgs;
int get callCount => _callCount;
SnapshotType get snapshotType => _snapshotType;
String get depfilePath => _depfilePath;
List<String> get additionalArgs => _additionalArgs;
@override
Future<int> run({
SnapshotType snapshotType,
String depfilePath,
IOSArch iosArch,
Iterable<String> additionalArgs = const <String>[],
}) async {
_callCount += 1;
_snapshotType = snapshotType;
_depfilePath = depfilePath;
_additionalArgs = additionalArgs.toList();
if (!succeed)
return 1;
outputs.forEach((String filePath, String fileContent) {
fs.file(filePath).writeAsString(fileContent);
});
return 0;
}
}
void main() {
group('SnapshotType', () {
test('throws, if build mode is null', () {
expect(
() => SnapshotType(TargetPlatform.android_x64, null),
throwsA(anything),
);
});
test('does not throw, if target platform is null', () {
expect(SnapshotType(null, BuildMode.release), isNotNull);
});
});
group('Snapshotter - iOS AOT', () {
const String kSnapshotDart = 'snapshot.dart';
String skyEnginePath;
_FakeGenSnapshot genSnapshot;
MemoryFileSystem fs;
AOTSnapshotter snapshotter;
AOTSnapshotter snapshotterWithTimings;
MockAndroidSdk mockAndroidSdk;
MockArtifacts mockArtifacts;
MockXcode mockXcode;
BufferLogger bufferLogger;
setUp(() async {
fs = MemoryFileSystem();
fs.file(kSnapshotDart).createSync();
fs.file('.packages').writeAsStringSync('sky_engine:file:///flutter/bin/cache/pkg/sky_engine/lib/');
skyEnginePath = fs.path.fromUri(Uri.file('/flutter/bin/cache/pkg/sky_engine'));
fs.directory(fs.path.join(skyEnginePath, 'lib', 'ui')).createSync(recursive: true);
fs.directory(fs.path.join(skyEnginePath, 'sdk_ext')).createSync(recursive: true);
fs.file(fs.path.join(skyEnginePath, '.packages')).createSync();
fs.file(fs.path.join(skyEnginePath, 'lib', 'ui', 'ui.dart')).createSync();
fs.file(fs.path.join(skyEnginePath, 'sdk_ext', 'vmservice_io.dart')).createSync();
genSnapshot = _FakeGenSnapshot();
snapshotter = AOTSnapshotter();
snapshotterWithTimings = AOTSnapshotter(reportTimings: true);
mockAndroidSdk = MockAndroidSdk();
mockArtifacts = MockArtifacts();
mockXcode = MockXcode();
bufferLogger = BufferLogger();
for (BuildMode mode in BuildMode.values) {
when(mockArtifacts.getArtifactPath(Artifact.snapshotDart, any, mode)).thenReturn(kSnapshotDart);
}
});
final Map<Type, Generator> contextOverrides = <Type, Generator>{
AndroidSdk: () => mockAndroidSdk,
Artifacts: () => mockArtifacts,
FileSystem: () => fs,
GenSnapshot: () => genSnapshot,
Xcode: () => mockXcode,
Logger: () => bufferLogger,
};
testUsingContext('iOS debug AOT snapshot is invalid', () async {
final String outputPath = fs.path.join('build', 'foo');
expect(await snapshotter.build(
platform: TargetPlatform.ios,
buildMode: BuildMode.debug,
mainPath: 'main.dill',
packagesPath: '.packages',
outputPath: outputPath,
buildSharedLibrary: false,
), isNot(equals(0)));
}, overrides: contextOverrides);
testUsingContext('Android arm debug AOT snapshot is invalid', () async {
final String outputPath = fs.path.join('build', 'foo');
expect(await snapshotter.build(
platform: TargetPlatform.android_arm,
buildMode: BuildMode.debug,
mainPath: 'main.dill',
packagesPath: '.packages',
outputPath: outputPath,
buildSharedLibrary: false,
), isNot(0));
}, overrides: contextOverrides);
testUsingContext('Android arm64 debug AOT snapshot is invalid', () async {
final String outputPath = fs.path.join('build', 'foo');
expect(await snapshotter.build(
platform: TargetPlatform.android_arm64,
buildMode: BuildMode.debug,
mainPath: 'main.dill',
packagesPath: '.packages',
outputPath: outputPath,
buildSharedLibrary: false,
), isNot(0));
}, overrides: contextOverrides);
testUsingContext('builds iOS armv7 profile AOT snapshot', () async {
fs.file('main.dill').writeAsStringSync('binary magic');
final String outputPath = fs.path.join('build', 'foo');
fs.directory(outputPath).createSync(recursive: true);
genSnapshot.outputs = <String, String>{
fs.path.join(outputPath, 'snapshot_assembly.S'): '',
};
final RunResult successResult = RunResult(ProcessResult(1, 0, '', ''), <String>['command name', 'arguments...']);
when(xcode.cc(any)).thenAnswer((_) => Future<RunResult>.value(successResult));
when(xcode.clang(any)).thenAnswer((_) => Future<RunResult>.value(successResult));
final int genSnapshotExitCode = await snapshotter.build(
platform: TargetPlatform.ios,
buildMode: BuildMode.profile,
mainPath: 'main.dill',
packagesPath: '.packages',
outputPath: outputPath,
buildSharedLibrary: false,
iosArch: IOSArch.armv7,
);
expect(genSnapshotExitCode, 0);
expect(genSnapshot.callCount, 1);
expect(genSnapshot.snapshotType.platform, TargetPlatform.ios);
expect(genSnapshot.snapshotType.mode, BuildMode.profile);
expect(genSnapshot.additionalArgs, <String>[
'--deterministic',
'--snapshot_kind=app-aot-assembly',
'--assembly=${fs.path.join(outputPath, 'snapshot_assembly.S')}',
'--no-sim-use-hardfp',
'--no-use-integer-division',
'main.dill',
]);
}, overrides: contextOverrides);
testUsingContext('builds iOS arm64 profile AOT snapshot', () async {
fs.file('main.dill').writeAsStringSync('binary magic');
final String outputPath = fs.path.join('build', 'foo');
fs.directory(outputPath).createSync(recursive: true);
genSnapshot.outputs = <String, String>{
fs.path.join(outputPath, 'snapshot_assembly.S'): '',
};
final RunResult successResult = RunResult(ProcessResult(1, 0, '', ''), <String>['command name', 'arguments...']);
when(xcode.cc(any)).thenAnswer((_) => Future<RunResult>.value(successResult));
when(xcode.clang(any)).thenAnswer((_) => Future<RunResult>.value(successResult));
final int genSnapshotExitCode = await snapshotter.build(
platform: TargetPlatform.ios,
buildMode: BuildMode.profile,
mainPath: 'main.dill',
packagesPath: '.packages',
outputPath: outputPath,
buildSharedLibrary: false,
iosArch: IOSArch.arm64,
);
expect(genSnapshotExitCode, 0);
expect(genSnapshot.callCount, 1);
expect(genSnapshot.snapshotType.platform, TargetPlatform.ios);
expect(genSnapshot.snapshotType.mode, BuildMode.profile);
expect(genSnapshot.additionalArgs, <String>[
'--deterministic',
'--snapshot_kind=app-aot-assembly',
'--assembly=${fs.path.join(outputPath, 'snapshot_assembly.S')}',
'main.dill',
]);
}, overrides: contextOverrides);
testUsingContext('builds Android arm profile AOT snapshot', () async {
fs.file('main.dill').writeAsStringSync('binary magic');
final String outputPath = fs.path.join('build', 'foo');
fs.directory(outputPath).createSync(recursive: true);
genSnapshot.outputs = <String, String>{
fs.path.join(outputPath, 'vm_snapshot_data'): '',
fs.path.join(outputPath, 'isolate_snapshot_data'): '',
fs.path.join(outputPath, 'vm_snapshot_instr'): '',
fs.path.join(outputPath, 'isolate_snapshot_instr'): '',
};
final RunResult successResult = RunResult(ProcessResult(1, 0, '', ''), <String>['command name', 'arguments...']);
when(xcode.cc(any)).thenAnswer((_) => Future<RunResult>.value(successResult));
when(xcode.clang(any)).thenAnswer((_) => Future<RunResult>.value(successResult));
final int genSnapshotExitCode = await snapshotter.build(
platform: TargetPlatform.android_arm,
buildMode: BuildMode.profile,
mainPath: 'main.dill',
packagesPath: '.packages',
outputPath: outputPath,
buildSharedLibrary: false,
);
expect(genSnapshotExitCode, 0);
expect(genSnapshot.callCount, 1);
expect(genSnapshot.snapshotType.platform, TargetPlatform.android_arm);
expect(genSnapshot.snapshotType.mode, BuildMode.profile);
expect(genSnapshot.additionalArgs, <String>[
'--deterministic',
'--snapshot_kind=app-aot-blobs',
'--vm_snapshot_data=build/foo/vm_snapshot_data',
'--isolate_snapshot_data=build/foo/isolate_snapshot_data',
'--vm_snapshot_instructions=build/foo/vm_snapshot_instr',
'--isolate_snapshot_instructions=build/foo/isolate_snapshot_instr',
'--no-sim-use-hardfp',
'--no-use-integer-division',
'main.dill',
]);
}, overrides: contextOverrides);
testUsingContext('builds Android arm64 profile AOT snapshot', () async {
fs.file('main.dill').writeAsStringSync('binary magic');
final String outputPath = fs.path.join('build', 'foo');
fs.directory(outputPath).createSync(recursive: true);
genSnapshot.outputs = <String, String>{
fs.path.join(outputPath, 'vm_snapshot_data'): '',
fs.path.join(outputPath, 'isolate_snapshot_data'): '',
fs.path.join(outputPath, 'vm_snapshot_instr'): '',
fs.path.join(outputPath, 'isolate_snapshot_instr'): '',
};
final RunResult successResult = RunResult(ProcessResult(1, 0, '', ''), <String>['command name', 'arguments...']);
when(xcode.cc(any)).thenAnswer((_) => Future<RunResult>.value(successResult));
when(xcode.clang(any)).thenAnswer((_) => Future<RunResult>.value(successResult));
final int genSnapshotExitCode = await snapshotter.build(
platform: TargetPlatform.android_arm64,
buildMode: BuildMode.profile,
mainPath: 'main.dill',
packagesPath: '.packages',
outputPath: outputPath,
buildSharedLibrary: false,
);
expect(genSnapshotExitCode, 0);
expect(genSnapshot.callCount, 1);
expect(genSnapshot.snapshotType.platform, TargetPlatform.android_arm64);
expect(genSnapshot.snapshotType.mode, BuildMode.profile);
expect(genSnapshot.additionalArgs, <String>[
'--deterministic',
'--snapshot_kind=app-aot-blobs',
'--vm_snapshot_data=build/foo/vm_snapshot_data',
'--isolate_snapshot_data=build/foo/isolate_snapshot_data',
'--vm_snapshot_instructions=build/foo/vm_snapshot_instr',
'--isolate_snapshot_instructions=build/foo/isolate_snapshot_instr',
'main.dill',
]);
}, overrides: contextOverrides);
testUsingContext('builds iOS release armv7 AOT snapshot', () async {
fs.file('main.dill').writeAsStringSync('binary magic');
final String outputPath = fs.path.join('build', 'foo');
fs.directory(outputPath).createSync(recursive: true);
genSnapshot.outputs = <String, String>{
fs.path.join(outputPath, 'snapshot_assembly.S'): '',
};
final RunResult successResult = RunResult(ProcessResult(1, 0, '', ''), <String>['command name', 'arguments...']);
when(xcode.cc(any)).thenAnswer((_) => Future<RunResult>.value(successResult));
when(xcode.clang(any)).thenAnswer((_) => Future<RunResult>.value(successResult));
final int genSnapshotExitCode = await snapshotter.build(
platform: TargetPlatform.ios,
buildMode: BuildMode.release,
mainPath: 'main.dill',
packagesPath: '.packages',
outputPath: outputPath,
buildSharedLibrary: false,
iosArch: IOSArch.armv7,
);
expect(genSnapshotExitCode, 0);
expect(genSnapshot.callCount, 1);
expect(genSnapshot.snapshotType.platform, TargetPlatform.ios);
expect(genSnapshot.snapshotType.mode, BuildMode.release);
expect(genSnapshot.additionalArgs, <String>[
'--deterministic',
'--snapshot_kind=app-aot-assembly',
'--assembly=${fs.path.join(outputPath, 'snapshot_assembly.S')}',
'--no-sim-use-hardfp',
'--no-use-integer-division',
'main.dill',
]);
}, overrides: contextOverrides);
testUsingContext('builds iOS release arm64 AOT snapshot', () async {
fs.file('main.dill').writeAsStringSync('binary magic');
final String outputPath = fs.path.join('build', 'foo');
fs.directory(outputPath).createSync(recursive: true);
genSnapshot.outputs = <String, String>{
fs.path.join(outputPath, 'snapshot_assembly.S'): '',
};
final RunResult successResult = RunResult(ProcessResult(1, 0, '', ''), <String>['command name', 'arguments...']);
when(xcode.cc(any)).thenAnswer((_) => Future<RunResult>.value(successResult));
when(xcode.clang(any)).thenAnswer((_) => Future<RunResult>.value(successResult));
final int genSnapshotExitCode = await snapshotter.build(
platform: TargetPlatform.ios,
buildMode: BuildMode.release,
mainPath: 'main.dill',
packagesPath: '.packages',
outputPath: outputPath,
buildSharedLibrary: false,
iosArch: IOSArch.arm64,
);
expect(genSnapshotExitCode, 0);
expect(genSnapshot.callCount, 1);
expect(genSnapshot.snapshotType.platform, TargetPlatform.ios);
expect(genSnapshot.snapshotType.mode, BuildMode.release);
expect(genSnapshot.additionalArgs, <String>[
'--deterministic',
'--snapshot_kind=app-aot-assembly',
'--assembly=${fs.path.join(outputPath, 'snapshot_assembly.S')}',
'main.dill',
]);
}, overrides: contextOverrides);
testUsingContext('returns failure if buildSharedLibrary is true but no NDK is found', () async {
final String outputPath = fs.path.join('build', 'foo');
when(mockAndroidSdk.ndk).thenReturn(null);
final int genSnapshotExitCode = await snapshotter.build(
platform: TargetPlatform.android_arm,
buildMode: BuildMode.release,
mainPath: 'main.dill',
packagesPath: '.packages',
outputPath: outputPath,
buildSharedLibrary: true,
);
expect(genSnapshotExitCode, isNot(0));
expect(genSnapshot.callCount, 0);
}, overrides: contextOverrides);
testUsingContext('builds Android arm release AOT snapshot', () async {
fs.file('main.dill').writeAsStringSync('binary magic');
final String outputPath = fs.path.join('build', 'foo');
fs.directory(outputPath).createSync(recursive: true);
genSnapshot.outputs = <String, String>{
fs.path.join(outputPath, 'vm_snapshot_data'): '',
fs.path.join(outputPath, 'isolate_snapshot_data'): '',
fs.path.join(outputPath, 'vm_snapshot_instr'): '',
fs.path.join(outputPath, 'isolate_snapshot_instr'): '',
};
final RunResult successResult = RunResult(ProcessResult(1, 0, '', ''), <String>['command name', 'arguments...']);
when(xcode.cc(any)).thenAnswer((_) => Future<RunResult>.value(successResult));
when(xcode.clang(any)).thenAnswer((_) => Future<RunResult>.value(successResult));
final int genSnapshotExitCode = await snapshotter.build(
platform: TargetPlatform.android_arm,
buildMode: BuildMode.release,
mainPath: 'main.dill',
packagesPath: '.packages',
outputPath: outputPath,
buildSharedLibrary: false,
);
expect(genSnapshotExitCode, 0);
expect(genSnapshot.callCount, 1);
expect(genSnapshot.snapshotType.platform, TargetPlatform.android_arm);
expect(genSnapshot.snapshotType.mode, BuildMode.release);
expect(genSnapshot.additionalArgs, <String>[
'--deterministic',
'--snapshot_kind=app-aot-blobs',
'--vm_snapshot_data=build/foo/vm_snapshot_data',
'--isolate_snapshot_data=build/foo/isolate_snapshot_data',
'--vm_snapshot_instructions=build/foo/vm_snapshot_instr',
'--isolate_snapshot_instructions=build/foo/isolate_snapshot_instr',
'--no-sim-use-hardfp',
'--no-use-integer-division',
'main.dill',
]);
}, overrides: contextOverrides);
testUsingContext('builds Android arm64 release AOT snapshot', () async {
fs.file('main.dill').writeAsStringSync('binary magic');
final String outputPath = fs.path.join('build', 'foo');
fs.directory(outputPath).createSync(recursive: true);
genSnapshot.outputs = <String, String>{
fs.path.join(outputPath, 'vm_snapshot_data'): '',
fs.path.join(outputPath, 'isolate_snapshot_data'): '',
fs.path.join(outputPath, 'vm_snapshot_instr'): '',
fs.path.join(outputPath, 'isolate_snapshot_instr'): '',
};
final RunResult successResult = RunResult(ProcessResult(1, 0, '', ''), <String>['command name', 'arguments...']);
when(xcode.cc(any)).thenAnswer((_) => Future<RunResult>.value(successResult));
when(xcode.clang(any)).thenAnswer((_) => Future<RunResult>.value(successResult));
final int genSnapshotExitCode = await snapshotter.build(
platform: TargetPlatform.android_arm64,
buildMode: BuildMode.release,
mainPath: 'main.dill',
packagesPath: '.packages',
outputPath: outputPath,
buildSharedLibrary: false,
);
expect(genSnapshotExitCode, 0);
expect(genSnapshot.callCount, 1);
expect(genSnapshot.snapshotType.platform, TargetPlatform.android_arm64);
expect(genSnapshot.snapshotType.mode, BuildMode.release);
expect(genSnapshot.additionalArgs, <String>[
'--deterministic',
'--snapshot_kind=app-aot-blobs',
'--vm_snapshot_data=build/foo/vm_snapshot_data',
'--isolate_snapshot_data=build/foo/isolate_snapshot_data',
'--vm_snapshot_instructions=build/foo/vm_snapshot_instr',
'--isolate_snapshot_instructions=build/foo/isolate_snapshot_instr',
'main.dill',
]);
}, overrides: contextOverrides);
testUsingContext('reports timing', () async {
fs.file('main.dill').writeAsStringSync('binary magic');
final String outputPath = fs.path.join('build', 'foo');
fs.directory(outputPath).createSync(recursive: true);
genSnapshot.outputs = <String, String>{
fs.path.join(outputPath, 'vm_snapshot_data'): '',
fs.path.join(outputPath, 'isolate_snapshot_data'): '',
fs.path.join(outputPath, 'vm_snapshot_instr'): '',
fs.path.join(outputPath, 'isolate_snapshot_instr'): '',
};
final RunResult successResult = RunResult(ProcessResult(1, 0, '', ''), <String>['command name', 'arguments...']);
when(xcode.cc(any)).thenAnswer((_) => Future<RunResult>.value(successResult));
when(xcode.clang(any)).thenAnswer((_) => Future<RunResult>.value(successResult));
final int genSnapshotExitCode = await snapshotterWithTimings.build(
platform: TargetPlatform.android_arm,
buildMode: BuildMode.release,
mainPath: 'main.dill',
packagesPath: '.packages',
outputPath: outputPath,
buildSharedLibrary: false,
);
expect(genSnapshotExitCode, 0);
expect(genSnapshot.callCount, 1);
expect(bufferLogger.statusText, matches(RegExp(r'gen_snapshot\(RunTime\): \d+ ms.')));
}, overrides: contextOverrides);
});
group('Snapshotter - JIT', () {
const String kTrace = 'trace.txt';
const String kEngineVmSnapshotData = 'engine_vm_snapshot_data';
const String kEngineIsolateSnapshotData = 'engine_isolate_snapshot_data';
_FakeGenSnapshot genSnapshot;
MemoryFileSystem fs;
JITSnapshotter snapshotter;
MockAndroidSdk mockAndroidSdk;
MockArtifacts mockArtifacts;
setUp(() async {
fs = MemoryFileSystem();
fs.file(kTrace).createSync();
fs.file(kEngineVmSnapshotData).createSync();
fs.file(kEngineIsolateSnapshotData).createSync();
genSnapshot = _FakeGenSnapshot();
snapshotter = JITSnapshotter();
mockAndroidSdk = MockAndroidSdk();
mockArtifacts = MockArtifacts();
for (BuildMode mode in BuildMode.values) {
when(mockArtifacts.getArtifactPath(Artifact.vmSnapshotData, null, mode))
.thenReturn(kEngineVmSnapshotData);
when(mockArtifacts.getArtifactPath(Artifact.isolateSnapshotData, null, mode))
.thenReturn(kEngineIsolateSnapshotData);
}
});
final Map<Type, Generator> contextOverrides = <Type, Generator>{
AndroidSdk: () => mockAndroidSdk,
Artifacts: () => mockArtifacts,
FileSystem: () => fs,
GenSnapshot: () => genSnapshot,
};
testUsingContext('iOS debug JIT snapshot is invalid', () async {
final String outputPath = fs.path.join('build', 'foo');
expect(await snapshotter.build(
platform: TargetPlatform.ios,
buildMode: BuildMode.debug,
mainPath: 'main.dill',
packagesPath: '.packages',
outputPath: outputPath,
compilationTraceFilePath: kTrace,
createPatch: false,
), isNot(equals(0)));
}, overrides: contextOverrides);
testUsingContext('builds Android arm debug JIT snapshot', () async {
fs.file('main.dill').writeAsStringSync('binary magic');
final String outputPath = fs.path.join('build', 'foo');
fs.directory(outputPath).createSync(recursive: true);
genSnapshot.outputs = <String, String>{
fs.path.join(outputPath, 'isolate_snapshot_data'): '',
fs.path.join(outputPath, 'isolate_snapshot_instr'): '',
};
final int genSnapshotExitCode = await snapshotter.build(
platform: TargetPlatform.android_arm,
buildMode: BuildMode.debug,
mainPath: 'main.dill',
packagesPath: '.packages',
outputPath: outputPath,
compilationTraceFilePath: kTrace,
createPatch: false,
);
expect(genSnapshotExitCode, 0);
expect(genSnapshot.callCount, 1);
expect(genSnapshot.snapshotType.platform, TargetPlatform.android_arm);
expect(genSnapshot.snapshotType.mode, BuildMode.debug);
expect(genSnapshot.additionalArgs, <String>[
'--deterministic',
'--enable_asserts',
'--snapshot_kind=app-jit',
'--load_compilation_trace=$kTrace',
'--load_vm_snapshot_data=$kEngineVmSnapshotData',
'--load_isolate_snapshot_data=$kEngineIsolateSnapshotData',
'--isolate_snapshot_data=build/foo/isolate_snapshot_data',
'--isolate_snapshot_instructions=build/foo/isolate_snapshot_instr',
'--no-sim-use-hardfp',
'--no-use-integer-division',
'main.dill',
]);
}, overrides: contextOverrides);
testUsingContext('builds Android arm64 debug JIT snapshot', () async {
fs.file('main.dill').writeAsStringSync('binary magic');
final String outputPath = fs.path.join('build', 'foo');
fs.directory(outputPath).createSync(recursive: true);
genSnapshot.outputs = <String, String>{
fs.path.join(outputPath, 'isolate_snapshot_data'): '',
fs.path.join(outputPath, 'isolate_snapshot_instr'): '',
};
final int genSnapshotExitCode = await snapshotter.build(
platform: TargetPlatform.android_arm64,
buildMode: BuildMode.debug,
mainPath: 'main.dill',
packagesPath: '.packages',
outputPath: outputPath,
compilationTraceFilePath: kTrace,
createPatch: false,
);
expect(genSnapshotExitCode, 0);
expect(genSnapshot.callCount, 1);
expect(genSnapshot.snapshotType.platform, TargetPlatform.android_arm64);
expect(genSnapshot.snapshotType.mode, BuildMode.debug);
expect(genSnapshot.additionalArgs, <String>[
'--deterministic',
'--enable_asserts',
'--snapshot_kind=app-jit',
'--load_compilation_trace=$kTrace',
'--load_vm_snapshot_data=$kEngineVmSnapshotData',
'--load_isolate_snapshot_data=$kEngineIsolateSnapshotData',
'--isolate_snapshot_data=build/foo/isolate_snapshot_data',
'--isolate_snapshot_instructions=build/foo/isolate_snapshot_instr',
'main.dill',
]);
}, overrides: contextOverrides);
testUsingContext('iOS release JIT snapshot is invalid', () async {
final String outputPath = fs.path.join('build', 'foo');
expect(await snapshotter.build(
platform: TargetPlatform.ios,
buildMode: BuildMode.profile,
mainPath: 'main.dill',
packagesPath: '.packages',
outputPath: outputPath,
compilationTraceFilePath: kTrace,
createPatch: false,
), isNot(equals(0)));
}, overrides: contextOverrides);
testUsingContext('builds Android arm profile JIT snapshot', () async {
fs.file('main.dill').writeAsStringSync('binary magic');
final String outputPath = fs.path.join('build', 'foo');
fs.directory(outputPath).createSync(recursive: true);
genSnapshot.outputs = <String, String>{
fs.path.join(outputPath, 'isolate_snapshot_data'): '',
fs.path.join(outputPath, 'isolate_snapshot_instr'): '',
};
final int genSnapshotExitCode = await snapshotter.build(
platform: TargetPlatform.android_arm,
buildMode: BuildMode.profile,
mainPath: 'main.dill',
packagesPath: '.packages',
outputPath: outputPath,
compilationTraceFilePath: kTrace,
createPatch: false,
);
expect(genSnapshotExitCode, 0);
expect(genSnapshot.callCount, 1);
expect(genSnapshot.snapshotType.platform, TargetPlatform.android_arm);
expect(genSnapshot.snapshotType.mode, BuildMode.profile);
expect(genSnapshot.additionalArgs, <String>[
'--deterministic',
'--snapshot_kind=app-jit',
'--load_compilation_trace=$kTrace',
'--load_vm_snapshot_data=$kEngineVmSnapshotData',
'--load_isolate_snapshot_data=$kEngineIsolateSnapshotData',
'--isolate_snapshot_data=build/foo/isolate_snapshot_data',
'--isolate_snapshot_instructions=build/foo/isolate_snapshot_instr',
'--no-sim-use-hardfp',
'--no-use-integer-division',
'main.dill',
]);
}, overrides: contextOverrides);
testUsingContext('builds Android arm64 profile JIT snapshot', () async {
fs.file('main.dill').writeAsStringSync('binary magic');
final String outputPath = fs.path.join('build', 'foo');
fs.directory(outputPath).createSync(recursive: true);
genSnapshot.outputs = <String, String>{
fs.path.join(outputPath, 'isolate_snapshot_data'): '',
fs.path.join(outputPath, 'isolate_snapshot_instr'): '',
};
final int genSnapshotExitCode = await snapshotter.build(
platform: TargetPlatform.android_arm64,
buildMode: BuildMode.profile,
mainPath: 'main.dill',
packagesPath: '.packages',
outputPath: outputPath,
compilationTraceFilePath: kTrace,
createPatch: false,
);
expect(genSnapshotExitCode, 0);
expect(genSnapshot.callCount, 1);
expect(genSnapshot.snapshotType.platform, TargetPlatform.android_arm64);
expect(genSnapshot.snapshotType.mode, BuildMode.profile);
expect(genSnapshot.additionalArgs, <String>[
'--deterministic',
'--snapshot_kind=app-jit',
'--load_compilation_trace=$kTrace',
'--load_vm_snapshot_data=$kEngineVmSnapshotData',
'--load_isolate_snapshot_data=$kEngineIsolateSnapshotData',
'--isolate_snapshot_data=build/foo/isolate_snapshot_data',
'--isolate_snapshot_instructions=build/foo/isolate_snapshot_instr',
'main.dill',
]);
}, overrides: contextOverrides);
testUsingContext('iOS release JIT snapshot is invalid', () async {
final String outputPath = fs.path.join('build', 'foo');
expect(await snapshotter.build(
platform: TargetPlatform.ios,
buildMode: BuildMode.release,
mainPath: 'main.dill',
packagesPath: '.packages',
outputPath: outputPath,
compilationTraceFilePath: kTrace,
createPatch: false,
), isNot(equals(0)));
}, overrides: contextOverrides);
testUsingContext('builds Android arm release JIT snapshot', () async {
fs.file('main.dill').writeAsStringSync('binary magic');
final String outputPath = fs.path.join('build', 'foo');
fs.directory(outputPath).createSync(recursive: true);
genSnapshot.outputs = <String, String>{
fs.path.join(outputPath, 'isolate_snapshot_data'): '',
fs.path.join(outputPath, 'isolate_snapshot_instr'): '',
};
final int genSnapshotExitCode = await snapshotter.build(
platform: TargetPlatform.android_arm,
buildMode: BuildMode.release,
mainPath: 'main.dill',
packagesPath: '.packages',
outputPath: outputPath,
compilationTraceFilePath: kTrace,
createPatch: false,
);
expect(genSnapshotExitCode, 0);
expect(genSnapshot.callCount, 1);
expect(genSnapshot.snapshotType.platform, TargetPlatform.android_arm);
expect(genSnapshot.snapshotType.mode, BuildMode.release);
expect(genSnapshot.additionalArgs, <String>[
'--deterministic',
'--snapshot_kind=app-jit',
'--load_compilation_trace=$kTrace',
'--load_vm_snapshot_data=$kEngineVmSnapshotData',
'--load_isolate_snapshot_data=$kEngineIsolateSnapshotData',
'--isolate_snapshot_data=build/foo/isolate_snapshot_data',
'--isolate_snapshot_instructions=build/foo/isolate_snapshot_instr',
'--no-sim-use-hardfp',
'--no-use-integer-division',
'main.dill',
]);
}, overrides: contextOverrides);
testUsingContext('builds Android arm64 release JIT snapshot', () async {
fs.file('main.dill').writeAsStringSync('binary magic');
final String outputPath = fs.path.join('build', 'foo');
fs.directory(outputPath).createSync(recursive: true);
genSnapshot.outputs = <String, String>{
fs.path.join(outputPath, 'isolate_snapshot_data'): '',
fs.path.join(outputPath, 'isolate_snapshot_instr'): '',
};
final int genSnapshotExitCode = await snapshotter.build(
platform: TargetPlatform.android_arm64,
buildMode: BuildMode.release,
mainPath: 'main.dill',
packagesPath: '.packages',
outputPath: outputPath,
compilationTraceFilePath: kTrace,
createPatch: false,
);
expect(genSnapshotExitCode, 0);
expect(genSnapshot.callCount, 1);
expect(genSnapshot.snapshotType.platform, TargetPlatform.android_arm64);
expect(genSnapshot.snapshotType.mode, BuildMode.release);
expect(genSnapshot.additionalArgs, <String>[
'--deterministic',
'--snapshot_kind=app-jit',
'--load_compilation_trace=$kTrace',
'--load_vm_snapshot_data=$kEngineVmSnapshotData',
'--load_isolate_snapshot_data=$kEngineIsolateSnapshotData',
'--isolate_snapshot_data=build/foo/isolate_snapshot_data',
'--isolate_snapshot_instructions=build/foo/isolate_snapshot_instr',
'main.dill',
]);
}, overrides: contextOverrides);
testUsingContext('builds Android release JIT dynamic patch - existing snapshot', () async {
fs.file('main.dill').writeAsStringSync('binary magic');
final Archive baselineApk = Archive()
..addFile(ArchiveFile('assets/flutter_assets/isolate_snapshot_instr',
'isolateSnapshotInstr'.length, 'isolateSnapshotInstr'.codeUnits))
..addFile(ArchiveFile('assets/flutter_assets/vm_snapshot_data',
'engineVmSnapshotData'.length, 'engineVmSnapshotData'.codeUnits));
fs.file('.baseline/100.apk')
..createSync(recursive: true)
..writeAsBytesSync(ZipEncoder().encode(baselineApk), flush: true);
fs.file('engine_vm_snapshot_data')
..createSync(recursive: true)
..writeAsStringSync('engineVmSnapshotData', flush: true);
fs.file('build/foo/isolate_snapshot_instr')
..createSync(recursive: true)
..writeAsStringSync('isolateSnapshotInstr', flush: true);
genSnapshot.outputs = <String, String>{
'build/foo/isolate_snapshot_data': '',
'build/foo/snapshot.d': 'build/foo/vm_snapshot_data : ',
};
final int genSnapshotExitCode = await snapshotter.build(
platform: TargetPlatform.android_arm,
buildMode: BuildMode.release,
mainPath: 'main.dill',
packagesPath: '.packages',
outputPath: 'build/foo',
compilationTraceFilePath: kTrace,
createPatch: true,
buildNumber: '100',
baselineDir: '.baseline',
);
expect(genSnapshotExitCode, 0);
expect(genSnapshot.callCount, 1);
expect(genSnapshot.snapshotType.platform, TargetPlatform.android_arm);
expect(genSnapshot.snapshotType.mode, BuildMode.release);
expect(genSnapshot.additionalArgs, <String>[
'--deterministic',
'--snapshot_kind=app-jit',
'--load_compilation_trace=$kTrace',
'--load_vm_snapshot_data=$kEngineVmSnapshotData',
'--load_isolate_snapshot_data=$kEngineIsolateSnapshotData',
'--isolate_snapshot_data=build/foo/isolate_snapshot_data',
'--reused_instructions=build/foo/isolate_snapshot_instr',
'--no-sim-use-hardfp',
'--no-use-integer-division',
'main.dill',
]);
}, overrides: contextOverrides);
testUsingContext('builds Android release JIT dynamic patch - extracts snapshot', () async {
fs.file('main.dill').writeAsStringSync('binary magic');
final Archive baselineApk = Archive()
..addFile(ArchiveFile('assets/flutter_assets/isolate_snapshot_instr',
'isolateSnapshotInstr'.length, 'isolateSnapshotInstr'.codeUnits))
..addFile(ArchiveFile('assets/flutter_assets/vm_snapshot_data',
'engineVmSnapshotData'.length, 'engineVmSnapshotData'.codeUnits));
fs.file('.baseline/100.apk')
..createSync(recursive: true)
..writeAsBytesSync(ZipEncoder().encode(baselineApk), flush: true);
fs.file('engine_vm_snapshot_data')
..createSync(recursive: true)
..writeAsStringSync('engineVmSnapshotData', flush: true);
genSnapshot.outputs = <String, String>{
'build/foo/isolate_snapshot_data': '',
'build/foo/snapshot.d': 'build/foo/vm_snapshot_data : ',
};
final int genSnapshotExitCode = await snapshotter.build(
platform: TargetPlatform.android_arm,
buildMode: BuildMode.release,
mainPath: 'main.dill',
packagesPath: '.packages',
outputPath: 'build/foo',
compilationTraceFilePath: kTrace,
createPatch: true,
buildNumber: '100',
baselineDir: '.baseline',
);
// The file was extracted from baseline APK.
expect(fs.file('build/foo/isolate_snapshot_instr').existsSync(), true);
expect(fs.file('build/foo/isolate_snapshot_instr').readAsStringSync(), 'isolateSnapshotInstr');
expect(genSnapshotExitCode, 0);
expect(genSnapshot.callCount, 1);
expect(genSnapshot.snapshotType.platform, TargetPlatform.android_arm);
expect(genSnapshot.snapshotType.mode, BuildMode.release);
expect(genSnapshot.additionalArgs, <String>[
'--deterministic',
'--snapshot_kind=app-jit',
'--load_compilation_trace=$kTrace',
'--load_vm_snapshot_data=$kEngineVmSnapshotData',
'--load_isolate_snapshot_data=$kEngineIsolateSnapshotData',
'--isolate_snapshot_data=build/foo/isolate_snapshot_data',
'--reused_instructions=build/foo/isolate_snapshot_instr',
'--no-sim-use-hardfp',
'--no-use-integer-division',
'main.dill',
]);
}, overrides: contextOverrides);
testUsingContext('builds Android release JIT dynamic patch - mismatched snapshot 1', () async {
fs.file('main.dill').writeAsStringSync('binary magic');
final Archive baselineApk = Archive()
..addFile(ArchiveFile('assets/flutter_assets/isolate_snapshot_instr',
'isolateSnapshotInstr'.length, 'isolateSnapshotInstr'.codeUnits))
..addFile(ArchiveFile('assets/flutter_assets/vm_snapshot_data',
'engineVmSnapshotData'.length, 'engineVmSnapshotData'.codeUnits));
fs.file('.baseline/100.apk')
..createSync(recursive: true)
..writeAsBytesSync(ZipEncoder().encode(baselineApk), flush: true);
fs.file('engine_vm_snapshot_data')
..createSync(recursive: true)
..writeAsStringSync('mismatchedEngineVmSnapshotData', flush: true);
fs.file('build/foo/isolate_snapshot_instr')
..createSync(recursive: true)
..writeAsStringSync('isolateSnapshotInstr', flush: true);
genSnapshot.outputs = <String, String>{
'build/foo/isolate_snapshot_data': '',
'build/foo/snapshot.d': 'build/foo/vm_snapshot_data : ',
};
final int genSnapshotExitCode = await snapshotter.build(
platform: TargetPlatform.android_arm,
buildMode: BuildMode.release,
mainPath: 'main.dill',
packagesPath: '.packages',
outputPath: 'build/foo',
compilationTraceFilePath: kTrace,
createPatch: true,
buildNumber: '100',
baselineDir: '.baseline',
);
expect(genSnapshotExitCode, 1);
expect(genSnapshot.callCount, 0);
}, overrides: contextOverrides);
testUsingContext('builds Android release JIT dynamic patch - mismatched snapshot 2', () async {
fs.file('main.dill').writeAsStringSync('binary magic');
final Archive baselineApk = Archive()
..addFile(ArchiveFile('assets/flutter_assets/isolate_snapshot_instr',
'isolateSnapshotInstr'.length, 'isolateSnapshotInstr'.codeUnits))
..addFile(ArchiveFile('assets/flutter_assets/vm_snapshot_data',
'engineVmSnapshotData'.length, 'engineVmSnapshotData'.codeUnits));
fs.file('.baseline/100.apk')
..createSync(recursive: true)
..writeAsBytesSync(ZipEncoder().encode(baselineApk), flush: true);
fs.file('engine_vm_snapshot_data')
..createSync(recursive: true)
..writeAsStringSync('engineVmSnapshotData', flush: true);
fs.file('build/foo/isolate_snapshot_instr')
..createSync(recursive: true)
..writeAsStringSync('mismatchedIsolateSnapshotInstr', flush: true);
genSnapshot.outputs = <String, String>{
'build/foo/isolate_snapshot_data': '',
'build/foo/snapshot.d': 'build/foo/vm_snapshot_data : ',
};
final int genSnapshotExitCode = await snapshotter.build(
platform: TargetPlatform.android_arm,
buildMode: BuildMode.release,
mainPath: 'main.dill',
packagesPath: '.packages',
outputPath: 'build/foo',
compilationTraceFilePath: kTrace,
createPatch: true,
buildNumber: '100',
baselineDir: '.baseline',
);
expect(genSnapshotExitCode, 1);
expect(genSnapshot.callCount, 0);
}, overrides: contextOverrides);
});
}