<?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,
  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.
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<project name="tar-test" default="antunit"
         xmlns:cond="antlib:org.apache.tools.ant.types.conditions"
         xmlns:au="antlib:org.apache.ant.antunit">
  <import file="../antunit-base.xml" />

  <target name="setUp">
    <mkdir dir="${input}" />
    <mkdir dir="${output}" />
    <available property="xz.present" classname="org.tukaani.xz.XZOutputStream"/>
  </target>

  <target name="testTarFilesetHandlesFilesetReferences" depends="setUp">
    <fileset id="xml.fileset" dir="." includes="*.xml" />
    <tar  destfile="${output}/testtar.tar">
      <tarfileset  prefix="pre" refid="xml.fileset" />
    </tar>
  </target>

  <target name="testRemoveLeadingSlashes" depends="setUp">
    <tar destfile="${output}/testtar.tar">
      <tarfileset file="${ant.file}" fullpath="/foo.xml"/>
    </tar>
    <au:assertTrue>
      <cond:resourceexists>
        <tarentry name="foo.xml">
          <file file="${output}/testtar.tar"/>
        </tarentry>
      </cond:resourceexists>
    </au:assertTrue>
    <au:assertFalse>
      <cond:resourceexists>
        <tarentry name="/foo.xml">
          <file file="${output}/testtar.tar"/>
        </tarentry>
      </cond:resourceexists>
    </au:assertFalse>
  </target>

  <target name="testPreserveLeadingSlashes" depends="setUp">
    <tar destfile="${output}/testtar.tar">
      <tarfileset file="${ant.file}" fullpath="/foo.xml"
                  preserveleadingslashes="true"/>
    </tar>
    <au:assertTrue>
      <cond:resourceexists>
        <tarentry name="/foo.xml">
          <file file="${output}/testtar.tar"/>
        </tarentry>
      </cond:resourceexists>
    </au:assertTrue>
    <au:assertFalse>
      <cond:resourceexists>
        <tarentry name="foo.xml">
          <file file="${output}/testtar.tar"/>
        </tarentry>
      </cond:resourceexists>
    </au:assertFalse>
  </target>

  <target name="testSingleFile" depends="setUp"
          description="https://issues.apache.org/bugzilla/show_bug.cgi?id=48035">
    <touch file="${input}/foo.txt"/>
    <tar destfile="${output}/foo.tar">
      <file file="${input}/foo.txt"/>
    </tar>
    <au:assertFileExists file="${output}/foo.tar"/>
    <copy file="${output}/foo.tar" tofile="${output}/bar.tar"
          preservelastmodified="true"/>
    <sleep seconds="2"/>
    <touch file="${input}/foo.txt"/>
    <tar destfile="${output}/foo.tar">
      <file file="${input}/foo.txt"/>
    </tar>
    <au:assertDestIsOutofdate src="${output}/foo.tar" dest="${output}/bar.tar"/>
  </target>

  <target name="-longfileSetup" depends="setUp">
    <property name="longfile.dir.name"
              value="this/path/name/contains/more/than/one/hundred/characters/in/order/to/test/the/GNU/and/POSIX/long/file/name/capability/round"/>
    <property name="longfile.file.name"
              value="${longfile.dir.name}/tripped"/>
    <mkdir dir="${input}/${longfile.dir.name}"/>
    <touch file="${input}/${longfile.file.name}"/>
  </target>

  <target name="testLongfileGNU" depends="-longfileSetup">
    <tar destfile="${output}/x.tar" longfile="gnu">
      <fileset dir="${input}"/>
    </tar>
    <untar dest="${output}" src="${output}/x.tar"/>
    <au:assertFileExists file="${output}/${longfile.file.name}"/>
  </target>

  <target name="testLongfilePOSIX" depends="-longfileSetup">
    <tar destfile="${output}/x.tar" longfile="posix">
      <fileset dir="${input}"/>
    </tar>
    <untar dest="${output}" src="${output}/x.tar"/>
    <au:assertFileExists file="${output}/${longfile.file.name}"/>
  </target>

  <target name="testGzipCompression" depends="setUp">
    <au:assertFileExists file="../../../etc/testcases/asf-logo.gif"/>
    <tar destfile="${input}/asf-logo.gif.tar.gz" compression="gzip">
      <file file="../../../etc/testcases/asf-logo.gif"/>
    </tar>
    <gunzip dest="${input}/asf-logo.gif.tar">
      <file file="${input}/asf-logo.gif.tar.gz"/>
    </gunzip>
    <untar src="${input}/asf-logo.gif.tar" dest="${output}"/>
    <au:assertFilesMatch
        expected="../../../etc/testcases/asf-logo.gif"
        actual="${output}/asf-logo.gif"/>
  </target>

  <target name="testBzip2Compression" depends="setUp">
    <au:assertFileExists file="../../../etc/testcases/asf-logo.gif"/>
    <tar destfile="${input}/asf-logo.gif.tar.bz2" compression="bzip2">
      <file file="../../../etc/testcases/asf-logo.gif"/>
    </tar>
    <bunzip2 dest="${input}/asf-logo.gif.tar">
      <file file="${input}/asf-logo.gif.tar.bz2"/>
    </bunzip2>
    <untar src="${input}/asf-logo.gif.tar" dest="${output}"/>
    <au:assertFilesMatch
        expected="../../../etc/testcases/asf-logo.gif"
        actual="${output}/asf-logo.gif"/>
  </target>

  <target name="testXzCompression" depends="setUp" if="xz.present">
    <au:assertFileExists file="../../../etc/testcases/asf-logo.gif"/>
    <tar destfile="${input}/asf-logo.gif.tar.xz" compression="xz">
      <file file="../../../etc/testcases/asf-logo.gif"/>
    </tar>
    <unxz dest="${input}/asf-logo.gif.tar">
      <file file="${input}/asf-logo.gif.tar.xz"/>
    </unxz>
    <untar src="${input}/asf-logo.gif.tar" dest="${output}"/>
    <au:assertFilesMatch
        expected="../../../etc/testcases/asf-logo.gif"
        actual="${output}/asf-logo.gif"/>
  </target>

</project>
