Index: samples/sample_extension/test/sample_extension_test_helper.dart |
diff --git a/samples/sample_extension/test/sample_extension_test_helper.dart b/samples/sample_extension/test/sample_extension_test_helper.dart |
new file mode 100644 |
index 0000000000000000000000000000000000000000..e1c1faa0aa5f81308490e2a54d42f13e1205ae7c |
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+++ b/samples/sample_extension/test/sample_extension_test_helper.dart |
@@ -0,0 +1,90 @@ |
+// 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); |
+ } |
+} |