Ryan Macnak
081e2acf29
Bug: https://github.com/dart-lang/sdk/issues/40045 Change-Id: Ic0f62843d61b613e61f434b72b9553dd1e6897af Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/132441 Reviewed-by: Ben Konyi <bkonyi@google.com> Commit-Queue: Ryan Macnak <rmacnak@google.com>
70 lines
2.3 KiB
Dart
70 lines
2.3 KiB
Dart
// Copyright (c) 2015, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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library test.class_location;
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import "dart:mirrors";
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import "package:expect/expect.dart";
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part 'class_mirror_location_other.dart';
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class ClassInMainFile {}
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class SpaceIndentedInMainFile {}
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class TabIndentedInMainFile {}
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abstract class AbstractClass {}
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typedef bool Predicate(num n);
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class M {}
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class S {}
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class MA extends S with M {}
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class MA2 = S with M;
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const metadata = 'metadata';
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@metadata
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class WithMetadata {}
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enum Enum { RED, GREEN, BLUE }
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@metadata
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enum AnnotatedEnum { SALT, PEPPER }
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// We only check for a suffix of the uri because the test might be run from
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// any number of absolute paths.
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expectLocation(
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DeclarationMirror mirror, String uriSuffix, int line, int column) {
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final location = mirror.location!;
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final uri = location.sourceUri;
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Expect.isTrue(
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uri.toString().endsWith(uriSuffix), "Expected suffix $uriSuffix in $uri");
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Expect.equals(line, location.line, "line");
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Expect.equals(column, location.column, "column");
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}
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main() {
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String mainSuffix = 'class_mirror_location_test.dart';
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String otherSuffix = 'class_mirror_location_other.dart';
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// This file.
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expectLocation(reflectClass(ClassInMainFile), mainSuffix, 12, 1);
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expectLocation(reflectClass(SpaceIndentedInMainFile), mainSuffix, 13, 3);
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expectLocation(reflectClass(TabIndentedInMainFile), mainSuffix, 14, 2);
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expectLocation(reflectClass(AbstractClass), mainSuffix, 16, 1);
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expectLocation(reflectType(Predicate), mainSuffix, 17, 1);
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expectLocation(reflectClass(MA), mainSuffix, 21, 1);
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expectLocation(reflectClass(MA2), mainSuffix, 22, 1);
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expectLocation(reflectClass(WithMetadata), mainSuffix, 26, 1);
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expectLocation(reflectClass(Enum), mainSuffix, 29, 1);
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expectLocation(reflectClass(AnnotatedEnum), mainSuffix, 31, 1);
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// Another part.
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expectLocation(reflectClass(ClassInOtherFile), otherSuffix, 7, 1);
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expectLocation(reflectClass(SpaceIndentedInOtherFile), otherSuffix, 9, 3);
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expectLocation(reflectClass(TabIndentedInOtherFile), otherSuffix, 11, 2);
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// Synthetic classes.
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Expect.isNull(reflectClass(MA).superclass!.location);
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Expect.isNull((reflect(main) as ClosureMirror).type.location);
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}
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