Bootloader cleanup.

pkg/analyzer_cli/test/boot_loader_test.dart

Index: pkg/analyzer_cli/test/boot_loader_test.dart
diff --git a/pkg/analyzer_cli/test/boot_loader_test.dart b/pkg/analyzer_cli/test/boot_loader_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..6828a79b04fd23466ffba9c06ee10f96d3f694cf
--- /dev/null
+++ b/pkg/analyzer_cli/test/boot_loader_test.dart
@@ -0,0 +1,96 @@
+// Copyright (c) 2016, 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.
+
+library analyzer_cli.test.boot_loader_test;
+
+import 'dart:io';
+
+import 'package:analyzer/src/plugin/plugin_configuration.dart';
+import 'package:analyzer_cli/src/boot_loader.dart';
+import 'package:analyzer_cli/src/driver.dart';
+import 'package:analyzer_cli/src/options.dart';
+import 'package:path/path.dart' as path;
+import 'package:unittest/unittest.dart';
+
+import 'utils.dart';
+
+main() {
+  StringSink savedOutSink, savedErrorSink;
+  int savedExitCode;
+  ExitHandler savedExitHandler;
+
+  /// Base setup.
+  _setUp() {
+    savedOutSink = outSink;
+    savedErrorSink = errorSink;
+    savedExitHandler = exitHandler;
+    savedExitCode = exitCode;
+    exitHandler = (code) => exitCode = code;
+    outSink = new StringBuffer();
+    errorSink = new StringBuffer();
+  }
+
+  /// Base teardown.
+  _tearDown() {
+    outSink = savedOutSink;
+    errorSink = savedErrorSink;
+    exitCode = savedExitCode;
+    exitHandler = savedExitHandler;
+  }
+
+  setUp(() => _setUp());
+
+  tearDown(() => _tearDown());
+
+  group('Bootloader', () {
+    group('plugin processing', () {
+      test('bad format', () {
+        BootLoader loader = new BootLoader();
+        loader.createImage([
+          '--options',
+          path.join(testDirectory, 'data/bad_plugin_options.yaml'),
+          path.join(testDirectory, 'data/test_file.dart')
+        ]);
+        expect(
+            errorSink.toString(),
+            'Plugin configuration skipped: Unrecognized plugin config '
+            'format, expected `YamlMap`, got `YamlList` '
+            '(line 2, column 4)\n');
+      });
+      test('plugin config', () {
+        BootLoader loader = new BootLoader();
+        Image image = loader.createImage([
+          '--options',
+          path.join(testDirectory, 'data/plugin_options.yaml'),
+          path.join(testDirectory, 'data/test_file.dart')
+        ]);
+        var plugins = image.config.plugins;
+        expect(plugins, hasLength(1));
+        expect(plugins.first.name, 'my_plugin1');
+      });
+      group('plugin validation', () {
+        test('requires class name', () {
+          expect(
+              validate(new PluginInfo(
+                  name: 'test_plugin', libraryUri: 'my_package/foo.dart')),
+              isNotNull);
+        });
+        test('requires library URI', () {
+          expect(
+              validate(
+                  new PluginInfo(name: 'test_plugin', className: 'MyPlugin')),
+              isNotNull);
+        });
+        test('check', () {
+          expect(
+              validate(new PluginInfo(
+                  name: 'test_plugin',
+                  className: 'MyPlugin',
+                  libraryUri: 'my_package/foo.dart')),
+              isNull);
+        });
+      });
+    });
+  });
+}