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Unified Diff: lib/unittest/matcher.dart

Issue 10836241: Move unittest from lib to pkg. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/
Patch Set: Created 8 years, 4 months ago
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Index: lib/unittest/matcher.dart
===================================================================
--- lib/unittest/matcher.dart (revision 10655)
+++ lib/unittest/matcher.dart (working copy)
@@ -1,56 +0,0 @@
-// Copyright (c) 2012, 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.
-
-/**
- * MatchState is a simple wrapper around an arbitrary object.
- * [Matcher] [matches] methods can use this to store useful
- * information upon match failures, and this information will
- * be passed to [describeMismatch]. Each [Matcher] is responsible
- * for its own use of this state, so the state created by [matches]
- * should be consistent with that expected by [describeMismatch] in
- * the same [Matcher] class, but can vary between classes. The inner
- * state, if set, will typically be a [Map] with a number of key-value
- * pairs containing relevant state information.
- */
-class MatchState {
- var state = null;
-
- MatchState([this.state]);
-}
-
-/**
- * BaseMatcher is the base class for all matchers. To implement a new
- * matcher, either add a class that implements from IMatcher or
- * a class that inherits from Matcher. Inheriting from Matcher has
- * the benefit that a default implementation of describeMismatch will
- * be provided.
- */
-class BaseMatcher implements Matcher {
- const BaseMatcher();
-
- /**
- * Tests the matcher against a given [item]
- * and return true if the match succeeds; false otherwise.
- * [matchState] may be used to return additional info for
- * the use of [describeMismatch].
- */
- abstract bool matches(item, MatchState matchState);
-
- /**
- * Creates a textual description of a matcher,
- * by appending to [mismatchDescription].
- */
- abstract Description describe(Description mismatchDescription);
-
- /**
- * Generates a description of the matcher failed for a particular
- * [item], by appending the description to [mismatchDescription].
- * It does not check whether the [item] fails the match, as it is
- * only called after a failed match. There may be additional info
- * about the mismatch in [matchState].
- */
- Description describeMismatch(item, Description mismatchDescription,
- MatchState matchState, bool verbose) =>
- mismatchDescription.add('was ').addDescriptionOf(item);
-}
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