Implementation of the 'edit.getFixes' API in server.

pkg/analysis_server/test/computer/error_test.dart

+// Copyright (c) 2014, 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 test.computer.error;
+
+import 'package:analysis_server/src/computer/element.dart';
+import 'package:analysis_server/src/computer/error.dart';
+import 'package:analysis_services/constants.dart';
+import 'package:analysis_testing/abstract_single_unit.dart';
+import 'package:analysis_testing/reflective_tests.dart';
+import 'package:analyzer/src/generated/element.dart' as engine;
+import 'package:analyzer/src/generated/engine.dart' as engine;
+import 'package:analyzer/src/generated/error.dart' as engine;
+import 'package:analyzer/src/generated/utilities_dart.dart' as engine;
+import 'package:unittest/unittest.dart';
+
+
+
+main() {
+  groupSep = ' | ';
+  group('AnalysisError', () {
+    runReflectiveTests(AnalysisErrorTest);
+  });
+}
+
+
+@ReflectiveTestCase()
+class AnalysisErrorTest extends AbstractSingleUnitTest {
+  void test_fromEngine() {
+    verifyNoTestUnitErrors = false;
+    resolveTestUnit('''
+main() {
+  print(42)
+}
+''');
+    engine.AnalysisErrorInfo errors = context.getErrors(testSource);
+    engine.AnalysisError engineError = errors.errors[0];
+    AnalysisError error =
+        new AnalysisError.fromEngine(errors.lineInfo, engineError);
+    {
+      Location location = error.location;
+      expect(location.file, testFile);
+      expect(location.offset, 19);
+      expect(location.length, 1);
+      expect(location.startLine, 2);
+      expect(location.startColumn, 11);
+    }
+    expect(error.message, "Expected to find ';'");
+    expect(error.severity, "ERROR");
+    expect(error.type, "SYNTACTIC_ERROR");
+    expect(
+        error.toString(),
+        'AnalysisError(location=Location(file=/test.dart; offset=19; '
+            'length=1; startLine=2; startColumn=11) '
+            'message=Expected to find \';\'; severity=ERROR; '
+            'type=SYNTACTIC_ERROR; correction=null');
+  }
+
+  void test_fromJson() {
+    var json = {
+      SEVERITY: 'ERROR',
+      TYPE: 'SYNTACTIC_ERROR',
+      LOCATION: {
+        FILE: '/test.dart',
+        OFFSET: 19,
+        LENGTH: 1,
+        START_LINE: 2,
+        START_COLUMN: 11
+      },
+      MESSAGE: 'Expected to find \';\''
+    };
+    AnalysisError error = AnalysisError.fromJson(json);
+    {
+      Location location = error.location;
+      expect(location.file, testFile);
+      expect(location.offset, 19);
+      expect(location.length, 1);
+      expect(location.startLine, 2);
+      expect(location.startColumn, 11);
+    }
+    expect(error.message, "Expected to find ';'");
+    expect(error.severity, "ERROR");
+    expect(error.type, "SYNTACTIC_ERROR");
+  }
+
+  void test_toJson() {
+    verifyNoTestUnitErrors = false;
+    resolveTestUnit('''
+main() {
+  print(42)
+}
+''');
+    engine.AnalysisErrorInfo errors = context.getErrors(testSource);
+    engine.AnalysisError engineError = errors.errors[0];
+    AnalysisError error =
+        new AnalysisError.fromEngine(errors.lineInfo, engineError);
+    expect(error.toJson(), {
+      SEVERITY: 'ERROR',
+      TYPE: 'SYNTACTIC_ERROR',
+      LOCATION: {
+        FILE: '/test.dart',
+        OFFSET: 19,
+        LENGTH: 1,
+        START_LINE: 2,
+        START_COLUMN: 11
+      },
+      MESSAGE: 'Expected to find \';\''
+    });
+  }
+}