From 4de71b9f89aca82cd6ed64bd340fbd6f6cb571ad Mon Sep 17 00:00:00 2001
From: buczekp <buczekp>
Date: Thu, 16 Dec 2010 08:42:16 +0000
Subject: [PATCH] minor: extended RecordingMatcher with convenience method to
deal with one recorded object
SVN: 19186
---
.../cisd/common/test/RecordingMatcher.java | 15 ++++++++++++---
1 file changed, 12 insertions(+), 3 deletions(-)
diff --git a/common/source/java/ch/systemsx/cisd/common/test/RecordingMatcher.java b/common/source/java/ch/systemsx/cisd/common/test/RecordingMatcher.java
index 4e29464e12d..37e9fbb9754 100644
--- a/common/source/java/ch/systemsx/cisd/common/test/RecordingMatcher.java
+++ b/common/source/java/ch/systemsx/cisd/common/test/RecordingMatcher.java
@@ -25,14 +25,14 @@ import org.hamcrest.Matcher;
/**
* A {@link Matcher} which always matches the objects to be matched and make them available.
- *
+ *
* @author Franz-Josef Elmer
*/
public class RecordingMatcher<T> extends BaseMatcher<T>
{
private List<T> objects = new ArrayList<T>();
-
+
/**
* Removes all recored objects.
*/
@@ -40,7 +40,16 @@ public class RecordingMatcher<T> extends BaseMatcher<T>
{
objects.clear();
}
-
+
+ /**
+ * Returns the one recorded object. Fails if not exactly one object was recorded.
+ */
+ public T recordedObject()
+ {
+ assert objects.size() == 1 : "expected one recorded object, found " + objects.size();
+ return objects.get(0);
+ }
+
/**
* Returns the objects in the order they have been recorded.
*/
--
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