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Clover Coverage Report

Coverage timestamp: Fri May 9 2008 10:54:27 EST

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Statistics for file TestCachingWrapperFilter.java:
Stmts:	12	LOC:	48	Total cmp:	1	Stmts/Method:	12
Branches:	0	NCLOC:	23	Cmp density:	0.08	Methods/Class:	1
Methods:	1			Avg method cmp:	1
Classes:	1

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TestCachingWrapperFilter

Line # 26

Total Statements 12

Complexity 1

TOTAL Coverage 100%

1.0

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Highlight	Test Contribution	Test	Result
	1.0	org.apache.lucene.search.TestCachingWrapperFilter.testCachingWorks org.apache.lucene.search.TestCachingWrapperFilter.testCachingWorks	1 PASS

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package org.apache.lucene.search;

/**

* Licensed under the Apache License, Version 2.0 (the "License");

* you may not use this file except in compliance with the License.

* You may obtain a copy of the License at

* http://www.apache.org/licenses/LICENSE-2.0

* Unless required by applicable law or agreed to in writing, software

* distributed under the License is distributed on an "AS IS" BASIS,

* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

* See the License for the specific language governing permissions and

* limitations under the License.

import junit.framework.TestCase;

import org.apache.lucene.store.Directory;

import org.apache.lucene.store.RAMDirectory;

import org.apache.lucene.index.IndexReader;

import org.apache.lucene.index.IndexWriter;

public class TestCachingWrapperFilter extends TestCase {

public void testCachingWorks() throws Exception {

Directory dir = new RAMDirectory();

IndexWriter writer = new IndexWriter(dir, new StandardAnalyzer(), true);

writer.close();

IndexReader reader = IndexReader.open(dir);

MockFilter filter = new MockFilter();

// first time, nested filter is called

cacher.bits(reader);

assertTrue("first time", filter.wasCalled());

// second time, nested filter should not be called

filter.clear();

cacher.bits(reader);

assertFalse("second time", filter.wasCalled());

reader.close();

}