<?xml version="1.0"?>
<!--
  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,
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  See the License for the specific language governing permissions and
  limitations under the License.
-->
<project xmlns:au="antlib:org.apache.ant.antunit" default="antunit">

  <import file="../antunit-base.xml" />

  <property name="br" value="${line.separator}" />

  <target name="testRecursionRegression">
    <mkdir dir="${output}"/>
    <copy todir="${output}">
      <string value="@a@${br}@b@${br}@c@${br}@d@${br}" />
      <mergemapper to="filterset-output.txt" />
      <filterset>
        <filter token="a" value="aaa" />
        <filter token="b" value="bbb" />
        <filter token="c" value="@a@:@b@" />
        <filter token="d" value="@c@:@c@" />
      </filterset>
    </copy>

    <loadfile property="afterfiltering" srcFile="${output}/filterset-output.txt"/>

    <au:assertEquals
       expected="aaa${br}bbb${br}aaa:bbb${br}aaa:bbb:aaa:bbb${br}"
       actual="${afterfiltering}"/>
  </target>

  <!-- https://issues.apache.org/bugzilla/show_bug.cgi?id=45094 -->
  <target name="testOverlappingMulticharToken">
    <mkdir dir="${output}"/>
    <copy todir="${output}">
      <string value="@@USER@@@@@HOST@@" />
      <mergemapper to="filterset-output.txt" />
      <filterset begintoken="@@" endtoken="@@">
        <filter token="USER" value="user" />
        <filter token="HOST" value="host" />
      </filterset>
    </copy>

    <loadfile property="afterfiltering" srcFile="${output}/filterset-output.txt"/>

    <au:assertEquals
       expected="user@host"
       actual="${afterfiltering}"/>
  </target>

  <target name="testNestedPropertySet">
    <mkdir dir="${output}"/>
    <mkdir dir="${input}"/>
    <echo file="${input}/src.txt">
Filter with property set test
@foo.x@ - should change
@foo.y@ - should change
@bar.x@ - should not change
@cccc@ - should not change
    </echo>
    <echo file="${output}/expected.txt">
Filter with property set test
1111 - should change
2222 - should change
@bar.x@ - should not change
@cccc@ - should not change
    </echo>
    <property name="foo.x" value="1111" />
    <property name="foo.y" value="2222" />
    <copy todir="${output}">
      <fileset dir="${input}"/>
      <filterset>
        <propertyset>
          <propertyref prefix="foo." />
        </propertyset>
      </filterset>
    </copy>
    <au:assertFilesMatch
        actual="${output}/src.txt"
        expected="${output}/expected.txt"
        />
  </target>

</project>
