| // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| // |
| // Dart test program for testing native extensions. |
| |
| import 'dart:async'; |
| import 'dart:io'; |
| import 'dart:isolate'; |
| |
| import "package:expect/expect.dart"; |
| import "package:path/path.dart"; |
| |
| Future copyFileToDirectory(String file, String directory) { |
| String src = file; |
| String dst = directory; |
| switch (Platform.operatingSystem) { |
| case 'linux': |
| case 'macos': |
| return Process.run('cp', [src, dst]); |
| case 'windows': |
| return Process.run('cmd.exe', ['/C', 'copy $src $dst']); |
| default: |
| Expect.fail('Unknown operating system ${Platform.operatingSystem}'); |
| } |
| } |
| |
| String getNativeLibraryPath(String buildDirectory) { |
| switch (Platform.operatingSystem) { |
| case 'linux': |
| return join(buildDirectory, 'lib.target', 'libsample_extension.so'); |
| case 'macos': |
| return join(buildDirectory, 'libsample_extension.dylib'); |
| case 'windows': |
| return join(buildDirectory, 'sample_extension.dll'); |
| default: |
| Expect.fail('Unknown operating system ${Platform.operatingSystem}'); |
| } |
| } |
| |
| Future run(String program, List arguments) async { |
| print("+ $program ${arguments.join(' ')}"); |
| ProcessResult result = await Process.run(program, arguments); |
| if (result.exitCode != 0) { |
| print('Failing process stdout: ${result.stdout}'); |
| print('Failing process stderr: ${result.stderr}'); |
| print('End failing process stderr'); |
| Expect.fail('Test failed with exit code ${result.exitCode}'); |
| } |
| } |
| |
| Future testNativeExtensions(String snapshotKind) async { |
| String buildDirectory = dirname(Platform.executable); |
| Directory tempDirectory = |
| Directory.systemTemp.createTempSync('sample_extension_'); |
| try { |
| String testDirectory = tempDirectory.path; |
| String sourceDirectory = Platform.script.resolve('..').toFilePath(); |
| |
| // Copy sample_extension shared library, sample_extension dart files and |
| // sample_extension tests to the temporary test directory. |
| await copyFileToDirectory(getNativeLibraryPath(buildDirectory), |
| testDirectory); |
| for (var file in ['sample_synchronous_extension.dart', |
| 'sample_asynchronous_extension.dart', |
| 'test_sample_synchronous_extension.dart', |
| 'test_sample_asynchronous_extension.dart']) { |
| await copyFileToDirectory(join(sourceDirectory, file), testDirectory); |
| } |
| |
| for (var test in ['test_sample_synchronous_extension.dart', |
| 'test_sample_asynchronous_extension.dart']) { |
| String script = join(testDirectory, test); |
| String snapshot; |
| if (snapshotKind == null) { |
| snapshot = script; |
| } else { |
| snapshot = join(testDirectory, "$test.snapshot"); |
| await run(Platform.executable, |
| ['--snapshot=$snapshot', |
| '--snapshot-kind=$snapshotKind', |
| script]); |
| } |
| |
| await run(Platform.executable, [snapshot]); |
| } |
| } finally { |
| await tempDirectory.deleteSync(recursive: true); |
| } |
| } |