<?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

      https://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.
-->
<project default="antunit" xmlns:au="antlib:org.apache.ant.antunit">
  <import file="../antunit-base.xml" />

  <target name="tearDown" depends="antunit-base.tearDown">
    <delete file="concat.resources" />
  </target>

  <property name="encodeStringDest" location="${output}/encodeStringDest" />

  <target name="testBinaryAppend">
    <property name="binaryAppendDest" location="${output}/binaryAppendDest" />
    <mkdir dir="${output}" />
    <au:assertTrue message="prerequisite conditions unmet">
      <length length="0">
        <!-- allow for nonexistent OR zero-length: -->
        <fileset file="${binaryAppendDest}" />
      </length>
    </au:assertTrue>
    <echo file="${binaryAppendDest}">x</echo>
    <au:assertTrue message="destfile setup failed">
      <length length="1" file="${binaryAppendDest}" />
    </au:assertTrue>
    <concat append="true" destfile="${binaryAppendDest}" binary="true">
      <string value="x" />
    </concat>
    <au:assertTrue message="expected length 2">
      <length file="${binaryAppendDest}" length="2" />
    </au:assertTrue>
  </target>

  <target name="testStringEncoding" if="os.unix">
    <property name="br" value="${line.separator}" />
    <concat destfile="${encodeStringDest}" outputEncoding="utf-16">foo${br}bar${br}baz${br}</concat>
    <au:assertTrue>
      <resourcesmatch astext="true">
        <file file="utf-16.expected" />
        <file file="${encodeStringDest}" />
      </resourcesmatch>
    </au:assertTrue>
  </target>

  <target name="testStringEncodingWindows" if="os.windows">
    <property name="br" value="${line.separator}" />
    <concat destfile="${encodeStringDest}" outputEncoding="utf-16">foo${br}bar${br}baz${br}</concat>
    <au:assertTrue>
      <resourcesmatch astext="true">
        <file file="utf-16.expected.windows" />
        <file file="${encodeStringDest}" />
      </resourcesmatch>
    </au:assertTrue>
  </target>

  <target name="testDoNotFixNestedText" description="Bugzilla 42369">
    <au:assertTrue>
      <resourcesmatch>
        <string>foo</string>
        <concat fixlastline="true">foo</concat>
      </resourcesmatch>
    </au:assertTrue>
  </target>

  <target name="-fixlastline-setup">
    <mkdir dir="${input}"/>
    <mkdir dir="${output}"/>
    <echo file="${input}/1">1</echo>
    <echo file="${input}/2">2</echo>
  </target>

  <target name="testFixLastLineActuallyFixes" depends="-fixlastline-setup">
    <au:assertTrue>
      <resourcesmatch>
        <string>1${line.separator}2${line.separator}</string>
        <concat fixlastline="true">
          <filelist dir="${input}">
            <file name="1"/>
            <file name="2"/>
          </filelist>
        </concat>
      </resourcesmatch>
    </au:assertTrue>
  </target>

  <target name="testFixLastLineActuallyFixesWithFilterChain"
          depends="-fixlastline-setup"
          description="https://issues.apache.org/bugzilla/show_bug.cgi?id=54672">
    <au:assertTrue>
      <resourcesmatch>
        <string>1${line.separator}2${line.separator}</string>
        <concat fixlastline="true">
          <filelist dir="${input}">
            <file name="1"/>
            <file name="2"/>
          </filelist>
          <filterchain>
	    <tokenfilter>
	      <ignoreblank/>
	    </tokenfilter>
	  </filterchain>
        </concat>
      </resourcesmatch>
    </au:assertTrue>
  </target>

  <target name="testFilterIsAppliedToConcatenation"
          depends="-fixlastline-setup"
          description="https://bz.apache.org/bugzilla/show_bug.cgi?id=64855">
    <au:assertTrue>
      <resourcesmatch>
        <string>1${line.separator}2${line.separator}1${line.separator}2${line.separator}</string>
        <concat fixlastline="true">
          <filelist dir="${input}">
            <file name="1"/>
            <file name="2"/>
          </filelist>
          <filterchain>
	    <tokenfilter>
          <filetokenizer/>
          <replaceregex pattern="(.*)" flags="s" replace="\1\1"/>
	    </tokenfilter>
	  </filterchain>
        </concat>
      </resourcesmatch>
    </au:assertTrue>
  </target>

  <target name="testFilterBeforeConcatActuallyAppliesFilterToEachInput"
          depends="-fixlastline-setup"
          description="https://bz.apache.org/bugzilla/show_bug.cgi?id=64855">
    <au:assertTrue>
      <resourcesmatch>
        <string>1${line.separator}1${line.separator}2${line.separator}2${line.separator}</string>
        <concat fixlastline="true" filterbeforeconcat="true">
          <filelist dir="${input}">
            <file name="1"/>
            <file name="2"/>
          </filelist>
          <filterchain>
	    <tokenfilter>
          <filetokenizer/>
          <replaceregex pattern="(.*)" flags="s" replace="\1\1"/>
	    </tokenfilter>
	  </filterchain>
        </concat>
      </resourcesmatch>
    </au:assertTrue>
  </target>

  <target name="testIgnoreEmptyFalseFileIsCreated">
    <mkdir dir="${input}" />
    <mkdir dir="${output}" />
    <concat destfile="${output}/TESTDEST" append="true" ignoreEmpty="false">
      <filelist dir="${input}" files="thisfiledoesnotexist" />
    </concat>
    <au:assertFileExists file="${output}/TESTDEST" />
  </target>

  <target name="testIgnoreEmptyTrueFileIsNotCreated">
    <mkdir dir="${input}" />
    <mkdir dir="${output}" />
    <concat destfile="${output}/TESTDEST" append="true" ignoreEmpty="true">
      <filelist dir="${input}" files="thisfiledoesnotexist" />
    </concat>
    <au:assertFileDoesntExist file="${output}/TESTDEST" />
  </target>

  <target name="testIgnoreEmptyFalseFileIsCreatedIncludesHeader">
    <mkdir dir="${input}" />
    <mkdir dir="${output}" />
    <concat destfile="${output}/TESTDEST" ignoreEmpty="false">
      <filelist dir="${input}" files="thisfiledoesnotexist" />
      <header filtering="false" trim="yes">
	header
      </header>
    </concat>
    <au:assertFileExists file="${output}/TESTDEST" />
    <au:assertResourceContains resource="${output}/TESTDEST" value="header" />
  </target>

  <target name="testIgnoreEmptyFalseFileIsCreatedIncludesFooter">
    <mkdir dir="${input}" />
    <mkdir dir="${output}" />
    <concat destfile="${output}/TESTDEST" ignoreEmpty="false">
      <filelist dir="${input}" files="thisfiledoesnotexist" />
      <footer filtering="no">footer</footer>
    </concat>
    <au:assertFileExists file="${output}/TESTDEST" />
    <au:assertResourceContains resource="${output}/TESTDEST" value="footer" />
  </target>

  <target name="testResources">
    <string id="s1">The Quick Brown Fox</string>
    <string id="s2">Jumped Over The Lazy Dog.</string>

    <concat destfile="concat.resources" binary="true">
      <resource refid="s1" />
      <resource refid="s2" />
    </concat>
    <length property="expected">
      <resources>
        <resource refid="s1" />
        <resource refid="s2" />
      </resources>
    </length>
    <length property="actual">
      <file file="concat.resources" />
    </length>
    <fail>
      <condition>
        <or>
          <equals arg1="${actual}" arg2="0" />
          <not>
            <equals arg1="${actual}" arg2="${expected}" />
          </not>
        </or>
      </condition>
    </fail>
  </target>

  <target name="testBug48816">
    <concat>
      <resources id="48816" />
      <string value="x" />
    </concat>
    <au:assertTrue>
      <resourcecount refid="48816" count="0" />
    </au:assertTrue>
  </target>

</project>
