| package org.apache.maven.plugins.checkstyle; |
| |
| import java.util.List; |
| |
| import junit.framework.TestCase; |
| |
| /* |
| * 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. |
| */ |
| |
| public class RuleUtilTest |
| extends TestCase |
| { |
| private static final String CHECKSTYLE_PACKAGE = "com.puppycrawl.tools.checkstyle.checks"; |
| |
| public void testGetName() |
| { |
| assertEquals( "FinalParameters", RuleUtil.getName( CHECKSTYLE_PACKAGE + ".FinalParameters" ) ); |
| assertEquals( "FinalParameters", RuleUtil.getName( CHECKSTYLE_PACKAGE + ".FinalParametersCheck" ) ); |
| assertNull( RuleUtil.getName( (String) null ) ); |
| } |
| |
| public void testGetCategory() |
| { |
| assertEquals( "misc", RuleUtil.getCategory( CHECKSTYLE_PACKAGE + ".FinalParametersCheck" ) ); |
| assertEquals( "test", RuleUtil.getCategory( CHECKSTYLE_PACKAGE + ".test.FinalParametersCheck" ) ); |
| assertEquals( "extension", RuleUtil.getCategory( "test.FinalParametersCheck" ) ); |
| assertEquals( "extension", RuleUtil.getCategory( "copyright" ) ); |
| assertNull( RuleUtil.getCategory( (String) null ) ); |
| } |
| |
| public void testMatcher() |
| { |
| String[] specs = ( "misc, test, extension, Header, " + CHECKSTYLE_PACKAGE + ".test2" ).split( "," ); |
| String[] eventSrcNames = |
| new String[] { CHECKSTYLE_PACKAGE + ".FinalParametersCheck", |
| CHECKSTYLE_PACKAGE + ".test.FinalParametersCheck", "test.FinalParametersCheck", |
| CHECKSTYLE_PACKAGE + ".whitespace.HeaderCheck", CHECKSTYLE_PACKAGE + ".test2.FinalParametersCheck" }; |
| |
| List<RuleUtil.Matcher> matchers = RuleUtil.parseMatchers( specs ); |
| |
| for ( int i = 0; i < matchers.size(); i++ ) |
| { |
| String spec = specs[i]; |
| RuleUtil.Matcher matcher = matchers.get( i ); |
| for ( int j = 0; j < matchers.size(); j++ ) |
| { |
| String eventSrcName = eventSrcNames[j]; |
| assertEquals( spec + " should" + ( ( i == j ) ? " " : " not " ) + "match " + eventSrcName, i == j, |
| matcher.match( eventSrcName ) ); |
| } |
| } |
| } |
| |
| public void testMatcherWithBlankStrings() |
| { |
| String[] specs = ( " ,,foo, " ).split( "," ); |
| |
| List<RuleUtil.Matcher> matchers = RuleUtil.parseMatchers( specs ); |
| |
| assertEquals( 1, matchers.size() ); |
| assertTrue( matchers.get( 0 ).match( CHECKSTYLE_PACKAGE + ".foo.SomeCheck" ) ); |
| } |
| } |