| // Copyright (c) 2015, 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.class_location; |
| |
| import "dart:mirrors"; |
| import "package:expect/expect.dart"; |
| |
| part 'class_mirror_location_other.dart'; |
| |
| class ClassInMainFile {} |
| class SpaceIndentedInMainFile {} |
| class TabIndentedInMainFile {} |
| |
| abstract class AbstractClass {} |
| typedef bool Predicate(num n); |
| |
| class M {} |
| class S {} |
| class MA extends S with M {} |
| class MA2 = S with M; |
| |
| const metadata = 'metadata'; |
| |
| @metadata |
| class WithMetadata {} |
| |
| enum Enum { RED, GREEN, BLUE } |
| |
| @metadata |
| enum AnnotatedEnum { SALT, PEPPER } |
| |
| // We only check for a suffix of the uri because the test might be run from |
| // any number of absolute paths. |
| expectLocation( |
| DeclarationMirror mirror, String uriSuffix, int line, int column) { |
| final location = mirror.location; |
| final uri = location.sourceUri; |
| Expect.isTrue( |
| uri.toString().endsWith(uriSuffix), "Expected suffix $uriSuffix in $uri"); |
| Expect.equals(line, location.line, "line"); |
| Expect.equals(column, location.column, "column"); |
| } |
| |
| main() { |
| String mainSuffix = 'class_mirror_location_test.dart'; |
| String otherSuffix = 'class_mirror_location_other.dart'; |
| |
| // This file. |
| expectLocation(reflectClass(ClassInMainFile), mainSuffix, 12, 1); |
| expectLocation(reflectClass(SpaceIndentedInMainFile), mainSuffix, 13, 3); |
| expectLocation(reflectClass(TabIndentedInMainFile), mainSuffix, 14, 2); |
| expectLocation(reflectClass(AbstractClass), mainSuffix, 16, 1); |
| expectLocation(reflectType(Predicate), mainSuffix, 17, 1); |
| expectLocation(reflectClass(MA), mainSuffix, 21, 1); |
| expectLocation(reflectClass(MA2), mainSuffix, 22, 1); |
| expectLocation(reflectClass(WithMetadata), mainSuffix, 26, 1); |
| expectLocation(reflectClass(Enum), mainSuffix, 29, 1); |
| expectLocation(reflectClass(AnnotatedEnum), mainSuffix, 31, 1); |
| |
| // Another part. |
| expectLocation(reflectClass(ClassInOtherFile), otherSuffix, 7, 1); |
| expectLocation(reflectClass(SpaceIndentedInOtherFile), otherSuffix, 9, 3); |
| expectLocation(reflectClass(TabIndentedInOtherFile), otherSuffix, 11, 2); |
| |
| // Synthetic classes. |
| Expect.isNull(reflectClass(MA).superclass.location); |
| Expect.isNull((reflect(main) as ClosureMirror).type.location); |
| } |