package org.apache.maven.shared.filtering; | |
/* | |
* 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.assertEquals; | |
import static org.mockito.Matchers.eq; | |
import static org.mockito.Matchers.isA; | |
import static org.mockito.Mockito.when; | |
import java.io.Reader; | |
import java.io.StringReader; | |
import org.codehaus.plexus.interpolation.Interpolator; | |
import org.codehaus.plexus.interpolation.RecursionInterceptor; | |
import org.codehaus.plexus.util.IOUtil; | |
import org.junit.Before; | |
import org.junit.Test; | |
import org.mockito.Mock; | |
import org.mockito.MockitoAnnotations; | |
public abstract class AbstractInterpolatorFilterReaderLineEndingTest | |
{ | |
@Mock | |
private Interpolator interpolator; | |
@Before | |
public void onSetup() | |
{ | |
MockitoAnnotations.initMocks( this ); | |
} | |
@Test | |
public void testDefaults() throws Exception | |
{ | |
when( interpolator.interpolate( eq( "${a}" ), eq( "" ), isA( RecursionInterceptor.class ) ) ).thenReturn( "DONE_A" ); | |
Reader in = new StringReader( "text without expression" ); | |
Reader reader = getDollarBracesReader( in, interpolator, "\\" ); | |
assertEquals( "text without expression", IOUtil.toString( reader ) ); | |
in = new StringReader( "valid expression ${a}" ); | |
reader = getDollarBracesReader( in, interpolator, null ); | |
assertEquals( "valid expression DONE_A", IOUtil.toString( reader ) ); | |
in = new StringReader( "empty expression ${}" ); | |
reader = getDollarBracesReader( in, interpolator, null ); | |
assertEquals( "empty expression ${}", IOUtil.toString( reader ) ); | |
in = new StringReader( "dollar space expression $ {a}" ); | |
reader = getDollarBracesReader( in, interpolator, "\\" ); | |
assertEquals( "dollar space expression $ {a}", IOUtil.toString( reader ) ); | |
in = new StringReader( "space in expression ${ a}" ); | |
reader = getDollarBracesReader( in, interpolator, "\\" ); | |
assertEquals( "space in expression ${ a}", IOUtil.toString( reader ) ); | |
in = new StringReader( "escape dollar with expression \\${a}" ); | |
reader = getDollarBracesReader( in, interpolator, "\\" ); | |
assertEquals( "escape dollar with expression ${a}", IOUtil.toString( reader ) ); | |
in = new StringReader( "unknown expression ${unknown}" ); | |
reader = getDollarBracesReader( in, interpolator, "\\" ); | |
assertEquals( "unknown expression ${unknown}", IOUtil.toString( reader ) ); | |
} | |
// MSHARED-198: custom delimiters doesn't work as expected | |
@Test | |
public void testCustomDelimiters() | |
throws Exception | |
{ | |
when( interpolator.interpolate( eq( "aaaFILTER.a.MEaaa" ), eq( "" ), isA( RecursionInterceptor.class ) ) ).thenReturn( "DONE" ); | |
when( interpolator.interpolate( eq( "abcFILTER.a.MEabc" ), eq( "" ), isA( RecursionInterceptor.class ) ) ).thenReturn( "DONE" ); | |
Reader in = new StringReader( "aaaFILTER.a.MEaaa" ); | |
Reader reader = getAaa_AaaReader( in, interpolator ); | |
assertEquals( "DONE", IOUtil.toString( reader ) ); | |
in = new StringReader( "abcFILTER.a.MEabc" ); | |
reader = getAbc_AbcReader( in, interpolator ); | |
assertEquals( "DONE", IOUtil.toString( reader ) ); | |
} | |
protected abstract Reader getAbc_AbcReader( Reader in, Interpolator interpolator ); | |
protected abstract Reader getAaa_AaaReader( Reader in, Interpolator interpolator ); | |
protected abstract Reader getDollarBracesReader( Reader in, Interpolator interpolator, String escapeString ); | |
} |