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MSANDBOX-51 add unit test for SelectorUtils

Thanks to James Saunders and Michael Nitschke for this test! 


git-svn-id: https://svn.apache.org/repos/asf/maven/sandbox/trunk@1195975 13f79535-47bb-0310-9956-ffa450edef68
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1 parent 0da2295 commit 829e0df2e5ec9c977405e75bb3ef40fb5f93d0e7 @struberg struberg committed Nov 1, 2011
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87 ...ons-bridge/plexus-utils-tck/src/test/java/org/codehaus/plexus/util/SelectorUtilsTest.java
@@ -0,0 +1,87 @@
+package org.codehaus.plexus.util;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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 static org.junit.Assert.*;
+
+import java.io.File;
+
+import org.junit.Test;
+
+/**
+ * Test the {@link org.codehaus.plexus.util.SelectorUtils} class.
+ *
+ * @author <a href="mailto:jamesmsaunders@gmail.com">James Saunders</a>
+ * @author <a href="mailto:skaverhagen@gmail.com">Michael Nitschke</a>
+ */
+public class SelectorUtilsTest
+{
+
+ @Test(expected=NullPointerException.class)
+ public void testMatchPatternStart()
+ {
+ SelectorUtils.matchPatternStart(null, null);
+ }
+
+ @Test
+ public void testEmptyStrings()
+ {
+ assertTrue(SelectorUtils.matchPatternStart("", ""));
+ }
+
+ @Test
+ public void testRegexPrefix() throws Exception
+ {
+ assertEquals(true, SelectorUtils.matchPatternStart(SelectorUtils.REGEX_HANDLER_PREFIX + File.separator +
+ "aaa" + SelectorUtils.PATTERN_HANDLER_SUFFIX, ""));
+ }
+
+
+ @Test
+ public void testAntPatternStrings()
+ {
+ assertAntDoesNotMatch(File.separator + "aaa", "");
+ assertAntMatch("aaa", "");
+ assertAntMatch("/aaa/bbb", "/aaa/bbb");
+ assertAntMatch("/aaa/**", "/aaa/bbb");
+ assertAntDoesNotMatch("/aaa/**", "/ccc/bbb");
+ assertAntMatch( "/aaa/**", "\\aaa\\bbb");
+ assertAntDoesNotMatch("/aaa/**", "\\ccc\\bbb");
+ assertAntDoesNotMatch("/aaa/", "\\aaa\\bbb");
+ }
+
+
+ private void assertAntDoesNotMatch(String pattern, String target)
+ {
+ assertEquals(false, SelectorUtils.matchPatternStart(wrapWithAntHandler(pattern), target));
+ }
+
+ private void assertAntMatch(String pattern, String target)
+ {
+ assertEquals(true, SelectorUtils.matchPatternStart(wrapWithAntHandler(pattern), target));
+ }
+
+
+ private String wrapWithAntHandler(String val)
+ {
+ return SelectorUtils.ANT_HANDLER_PREFIX + val + SelectorUtils.PATTERN_HANDLER_SUFFIX;
+ }
+
+}

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