<?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 name="loadproperties-test" default="antunit" xmlns:au="antlib:org.apache.ant.antunit">

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

  <target name="setUp">
    <mkdir dir="${input}" />
    <property name="properties.tmp" location="${input}/properties.tmp" />
  </target>

  <target name="test-basic">
    <loadproperties>
      <string>basic.foo=foo
basic.bar=bar
basic.baz=baz</string>
    </loadproperties>
    <au:assertPropertyEquals name="basic.foo" value="foo" />
    <au:assertPropertyEquals name="basic.bar" value="bar" />
    <au:assertPropertyEquals name="basic.baz" value="baz" />
  </target>

  <target name="test-xref">
    <loadproperties>
      <string>xref.foo=foo
xref.bar=$${xref.foo}
xref.baz=$${xref.bar}</string>
    </loadproperties>
    <au:assertPropertyEquals name="xref.foo" value="foo" />
    <au:assertPropertyEquals name="xref.bar" value="foo" />
    <au:assertPropertyEquals name="xref.baz" value="foo" />
  </target>

  <target name="test-xref-complex">
    <loadproperties>
      <string>xref-complex.a=$$
xref-complex.b={
xref-complex.c=}
xref-complex.d=x
xref-complex.e=$${xref-complex.a}$${xref-complex.b}xref-complex.d$${xref-complex.c}
xref-complex.f=$${xref-complex.e}</string>
    </loadproperties>
    <au:assertPropertyEquals name="xref-complex.a" value="$$" />
    <au:assertPropertyEquals name="xref-complex.b" value="{" />
    <au:assertPropertyEquals name="xref-complex.c" value="}" />
    <au:assertPropertyEquals name="xref-complex.d" value="x" />
    <au:assertPropertyEquals name="xref-complex.e" value="$${xref-complex.d}" />
    <au:assertPropertyEquals name="xref-complex.f" value="$${xref-complex.d}" />
  </target>

  <target name="testEncoding"
          description="https://issues.apache.org/bugzilla/show_bug.cgi?id=47382">
    <mkdir dir="${input}"/>
    <echo file="${input}/ebcdic.properties" encoding="Cp1047">
a=Hello world in EBCDIC
    </echo>
    <loadproperties srcfile="${input}/ebcdic.properties" encoding="Cp1047"/>
    <au:assertPropertyEquals name="a" value="Hello world in EBCDIC"/>
  </target>

  <target name="testPrefixedProperties" depends="setUp">
    <property name="server" value="localhost"/>
    <echo file="${properties.tmp}">
#http.@PORT@ = 90
http.@PORT@ = 80
http.@SERVER@ = ${server}
    </echo>
    <loadproperties srcFile="${properties.tmp}">
      <filterchain>
        <striplinecomments>
          <comment value="#"/>
        </striplinecomments>
        <prefixlines prefix="server1."/>
        <replacetokens>
          <token key="PORT" value="port"/>
          <token key="SERVER" value="server"/>
        </replacetokens>
        <expandproperties/>
      </filterchain>
    </loadproperties>
    <property name="server1.http.url" 
      value="http://${server1.http.server}:${server1.http.port}"/>
  </target>

  <target name="testLineCommentsWithoutFiltering">
    <loadproperties>
      <string value="#foo=bar" />
    </loadproperties>
    <au:assertFalse>
      <isset property="foo" />
    </au:assertFalse>
  </target>

  <target name="testPrefixAttributeProperties">
    <loadproperties prefix="prefixFromAttribute.">
      <string>foo=foo
bar=bar
baz=${foo} ${bar}
      </string>
    </loadproperties>
    <au:assertTrue>
      <and>
        <equals arg1="foo" arg2="${prefixFromAttribute.foo}" />
        <equals arg1="bar" arg2="${prefixFromAttribute.bar}" />
        <equals arg1="foo bar" arg2="${prefixFromAttribute.baz}" />
      </and>
    </au:assertTrue>
  </target>

  <target name="testSelfContainedPrefixFilterFailure"
          description="Show why the prefix attribute is needed">
    <loadproperties>
      <string>foo=foo
bar=bar
baz=${foo} ${bar}
      </string>
      <filterchain>
        <prefixlines prefix="prefixFromFilter." />
      </filterchain>
    </loadproperties>
    <au:assertTrue>
      <and>
        <equals arg1="$${foo} $${bar}" arg2="${prefixFromFilter.baz}" />
        <isset property="prefixFromFilter." />
      </and>
    </au:assertTrue>
  </target>

  <target name="write properties.tmp" depends="setUp">
    <echo file="${properties.tmp}">
#tpfr.a=a
tpfr.a=A
tpfr.b=b\
       e
tpfr.c=@C@
    </echo>
  </target>

  <presetdef name="assertPropertiesFromResourceOkay">
    <au:assertTrue>
      <equals arg1="Abesea" arg2="${tpfr.a}${tpfr.b}${tpfr.c}" />
    </au:assertTrue>
  </presetdef>

  <target name="testPropertiesFromResource" depends="write properties.tmp">
    <loadproperties resource="properties.tmp" classpath="${input}">
      <filterchain>
        <replacetokens>
          <token key="C" value="sea"/>
        </replacetokens>
      </filterchain>
    </loadproperties>
  </target>

  <target name="testPropertiesFromFileSet" depends="write properties.tmp">
    <loadproperties>
      <fileset file="${properties.tmp}" />
      <filterchain>
        <replacetokens>
          <token key="C" value="sea"/>
        </replacetokens>
      </filterchain>
    </loadproperties>
    <assertPropertiesFromResourceOkay />
  </target>

  <target name="testLastPropertyWins">
    <loadproperties>
      <string>foo=foo
foo=bar</string>
    </loadproperties>
    <au:assertTrue>
      <equals arg1="bar" arg2="${foo}" />
    </au:assertTrue>
  </target>

</project>
