src/tests/antunit/taskdefs/replace-test.xml

<?xml version="1.0"?>
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  this work for additional information regarding copyright ownership.
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<project default="antunit" xmlns:au="antlib:org.apache.ant.antunit">
  <import file="../antunit-base.xml" />

  <import file="../propertyhelpers.xml" as="ph"/>

  <target name="tearDown" depends="antunit-base.tearDown">
    <delete dir="foo"/>
  </target>

  <target name="setUp">
    <mkdir dir="${output}"/>
    <echo file="${output}/text.txt"><![CDATA[
Hello, world!
]]></echo>
  </target>

  <target name="testRCSupport" depends="setUp">
    <replace token="world" value="Ant">
      <file file="${output}/text.txt"/>
    </replace>
    <au:assertResourceContains
       resource="${output}/text.txt" value="Hello, Ant!"/>
  </target>

  <target name="testNestedElementsOfFilter" depends="setUp">
    <replace>
      <file file="${output}/text.txt"/>
      <replacefilter>
        <replacetoken>world</replacetoken>
        <replacevalue>Ant</replacevalue>
      </replacefilter>
    </replace>
    <au:assertResourceContains
       resource="${output}/text.txt" value="Hello, Ant!"/>
  </target>

  <target name="testNoPropertyExpansion" depends="setUp">
    <property name="ant" value="Ant"/>
    <replace>
      <file file="${output}/text.txt"/>
      <replacetoken>world</replacetoken>
      <replacevalue>${ant}</replacevalue>
    </replace>
    <au:assertResourceDoesntContain
       resource="${output}/text.txt" value="Hello, Ant!"/>
  </target>

  <target name="testPropertyExpansion" depends="setUp">
    <property name="ant" value="Ant"/>
    <replace>
      <file file="${output}/text.txt"/>
      <replacetoken>world</replacetoken>
      <replacevalue expandproperties="true">${ant}</replacevalue>
    </replace>
    <au:assertResourceContains
       resource="${output}/text.txt" value="Hello, Ant!"/>
  </target>

  <target name="testNoReplace" depends="setUp">
    <replace token="ant" value="ant" summary="true">
      <file file="${output}/text.txt"/>
    </replace>
    <au:assertLogContains text="Replaced 0 occurrences in 0 files."/>
  </target>

  <target name="testFailOnNoReplace" depends="setUp">
    <au:expectfailure expectedMessage="didn't replace anything">
      <replace token="ant" value="ant" failOnNoReplacements="true">
        <file file="${output}/text.txt"/>
      </replace>
    </au:expectfailure>
  </target>

  <target name="testPropertyFilterResource" depends="setUp,ph.defineHelpers">
    <mkdir dir="foo"/>
    <echo file="foo/foo.properties"><![CDATA[
world=Ant
]]></echo>
    <replace replacefilterresource="${java:foo!foo.properties}">
      <file file="${output}/text.txt"/>
    </replace>
    <au:assertResourceContains
       resource="${output}/text.txt" value="Hello, Ant!"/>
  </target>

  <target name="testLongestFilterWins" depends="setUp,ph.defineHelpers">
    <mkdir dir="${input}"/>
    <echo file="${input}/filter.properties"><![CDATA[
a=1
ab=2
abc=3
abcd=4
abcde=5
abcdef=6
abcdefg=7
abcdefgh=8
abcdefghi=9
abcdefghij=10
abcdefghijk=11
abcdefghijkl=12
abcdefghijklm=13
abcdefghijklmn=14
abcdefghijklmno=15
abcdefghijklmnop=16
abcdefghijklmnopq=17
abcdefghijklmnopqr=18
abcdefghijklmnopqrs=19
abcdefghijklmnopqrst=20
abcdefghijklmnopqrstu=21
abcdefghijklmnopqrstuv=22
abcdefghijklmnopqrstuvw=23
abcdefghijklmnopqrstuvwx=24
abcdefghijklmnopqrstuvwxy=25
abcdefghijklmnopqrstuvwxyz=26
A=27
AB=28
ABC=29
ABCD=30
ABCDE=31
ABCDEF=32
ABCDEFG=33
ABCDEFGH=34
ABCDEFGHI=35
ABCDEFGHIJ=36
ABCDEFGHIJK=37
ABCDEFGHIJKL=38
ABCDEFGHIJKLM=39
ABCDEFGHIJKLMN=40
ABCDEFGHIJKLMNO=41
ABCDEFGHIJKLMNOP=42
ABCDEFGHIJKLMNOPQ=43
ABCDEFGHIJKLMNOPQR=44
ABCDEFGHIJKLMNOPQRS=45
ABCDEFGHIJKLMNOPQRST=46
ABCDEFGHIJKLMNOPQRSTU=47
ABCDEFGHIJKLMNOPQRSTUV=48
ABCDEFGHIJKLMNOPQRSTUVW=49
ABCDEFGHIJKLMNOPQRSTUVWX=50
ABCDEFGHIJKLMNOPQRSTUVWXY=51
ABCDEFGHIJKLMNOPQRSTUVWXYZ=52
    ]]></echo>
    <echo file="${output}/text.txt"><![CDATA[
a
ab
abc
abcd
abcde
abcdef
abcdefg
abcdefgh
abcdefghi
abcdefghij
abcdefghijk
abcdefghijkl
abcdefghijklm
abcdefghijklmn
abcdefghijklmno
abcdefghijklmnop
abcdefghijklmnopq
abcdefghijklmnopqr
abcdefghijklmnopqrs
abcdefghijklmnopqrst
abcdefghijklmnopqrstu
abcdefghijklmnopqrstuv
abcdefghijklmnopqrstuvw
abcdefghijklmnopqrstuvwx
abcdefghijklmnopqrstuvwxy
abcdefghijklmnopqrstuvwxyz
A
AB
ABC
ABCD
ABCDE
ABCDEF
ABCDEFG
ABCDEFGH
ABCDEFGHI
ABCDEFGHIJ
ABCDEFGHIJK
ABCDEFGHIJKL
ABCDEFGHIJKLM
ABCDEFGHIJKLMN
ABCDEFGHIJKLMNO
ABCDEFGHIJKLMNOP
ABCDEFGHIJKLMNOPQ
ABCDEFGHIJKLMNOPQR
ABCDEFGHIJKLMNOPQRS
ABCDEFGHIJKLMNOPQRST
ABCDEFGHIJKLMNOPQRSTU
ABCDEFGHIJKLMNOPQRSTUV
ABCDEFGHIJKLMNOPQRSTUVW
ABCDEFGHIJKLMNOPQRSTUVWX
ABCDEFGHIJKLMNOPQRSTUVWXY
ABCDEFGHIJKLMNOPQRSTUVWXYZ
    ]]></echo>
    <echo file="${output}/expected.txt"><![CDATA[
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
    ]]></echo>
    <replace replacefilterresource="${input}/filter.properties">
      <file file="${output}/text.txt"/>
    </replace>
    <au:assertFilesMatch expected="${output}/expected.txt"
                         actual="${output}/text.txt"/>
  </target>

</project>