Index: pkg/analyzer_cli/test/analysis_options_test.dart |
diff --git a/pkg/analyzer_cli/test/analysis_options_test.dart b/pkg/analyzer_cli/test/analysis_options_test.dart |
new file mode 100644 |
index 0000000000000000000000000000000000000000..5efb26a72a3f80d4f79363ef3b0bc98d79fb263a |
--- /dev/null |
+++ b/pkg/analyzer_cli/test/analysis_options_test.dart |
@@ -0,0 +1,98 @@ |
+import 'dart:async'; |
+import 'dart:io'; |
+ |
+import 'package:analyzer_cli/src/driver.dart' show Driver, outSink, errorSink; |
+import 'package:analyzer_cli/src/options.dart' show ExitHandler, exitHandler; |
+import 'package:path/path.dart' as path; |
+import 'package:test/test.dart'; |
+import 'package:test_reflective_loader/test_reflective_loader.dart'; |
+ |
+import 'utils.dart' show testDirectory, withTempDir; |
+ |
+main() { |
+ defineReflectiveTests(OptionsTest); |
+} |
+ |
+ |
+@reflectiveTest |
+class OptionsTest { |
+ _Runner runner; |
+ |
+ void setUp() { |
+ runner = new _Runner.setUp(); |
+ } |
+ |
+ void tearDown() { |
+ runner.tearDown(); |
+ runner = null; |
+ } |
+ |
+ test_options() async { |
+ Future<Null> copy(FileSystemEntity src, String dstPath) async { |
+ if (src is Directory) { |
+ await (new Directory(dstPath)).create(recursive: true); |
+ for (FileSystemEntity entity in src.listSync()) { |
+ await copy(entity, path.join(dstPath, path.basename(entity.path))); |
+ } |
+ } else if (src is File) { |
+ await src.copy(dstPath); |
+ } |
+ } |
+ |
+ // Copy to temp dir so that existing analysis options |
+ // in the test directory hierarchy do not interfere |
+ var projDir = path.join(testDirectory, 'data', 'flutter_analysis_options'); |
+ await withTempDir((String tempDirPath) async { |
+ await copy(new Directory(projDir), tempDirPath); |
+ var expectedPath = path.join(tempDirPath, 'somepkgs', 'flutter', 'lib', 'analysis_options_user.yaml'); |
+ expect(FileSystemEntity.isFileSync(expectedPath), isTrue); |
+ await runner.run2([ |
+ "--packages", |
+ path.join(tempDirPath, 'packagelist'), |
+ path.join(tempDirPath, 'lib', 'main.dart') |
+ ]); |
+ expect(runner.stdout, contains('The parameter \'child\' is required')); |
+ // Should be a warning as specified in analysis_options_user.yaml |
+ // not a hint |
+ expect(runner.stdout, contains('1 warning found')); |
+ }); |
+ } |
+} |
+ |
+class _Runner { |
+ final _stdout = new StringBuffer(); |
+ final _stderr = new StringBuffer(); |
+ |
+ final StringSink _savedOutSink; |
+ final StringSink _savedErrorSink; |
+ final int _savedExitCode; |
+ final ExitHandler _savedExitHandler; |
+ |
+ _Runner.setUp() |
+ : _savedOutSink = outSink, |
+ _savedErrorSink = errorSink, |
+ _savedExitHandler = exitHandler, |
+ _savedExitCode = exitCode { |
+ outSink = _stdout; |
+ errorSink = _stderr; |
+ exitHandler = (_) {}; |
+ } |
+ |
+ String get stderr => _stderr.toString(); |
+ |
+ String get stdout => _stdout.toString(); |
+ |
+ Future<Null> run2(List<String> args) async { |
+ await new Driver().start(args); |
+ if (stderr.isNotEmpty) { |
+ fail("Unexpected output to stderr:\n$stderr"); |
+ } |
+ } |
+ |
+ void tearDown() { |
+ outSink = _savedOutSink; |
+ errorSink = _savedErrorSink; |
+ exitCode = _savedExitCode; |
+ exitHandler = _savedExitHandler; |
+ } |
+} |