Added new <code>assert:assertFileContains</code> tag that verifies if a file contains a specific string.

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@156960 13f79535-47bb-0310-9956-ffa450edef68

plugin/src/plugin-test/maven.xml

@@ -17,12 +17,15 @@
  * limitations under the License.
  */
  -->
-<project xmlns:assert="assert"
-         xmlns:j="jelly:core" 
-         xmlns:u="jelly:util">
+<project default="testPlugin"
+    xmlns:assert="assert"
+    xmlns:j="jelly:core" 
+    xmlns:u="jelly:util"
+    xmlns:ant="jelly:ant">
          
-  <goal name="testPlugin" prereqs="test-generate-docs">
-    <attainGoal name="clean"/>
+  <goal name="testPlugin" prereqs="clean">
+    <attainGoal name="test-assertFileContains"/>
+    <attainGoal name="test-generate-docs"/>
   </goal>
   
   <goal name="test-generate-docs">
@@ -30,11 +33,20 @@
 
     <assert:assertFileExists file="${maven.docs.src}"/>
 
-	<u:tokenize var="fileList" delim=",">navigation.xml,goals.xml,properties.xml,tags.xml</u:tokenize>
+    <u:tokenize var="fileList" delim=",">navigation.xml,goals.xml,properties.xml,tags.xml</u:tokenize>
 
-	<j:forEach var="file" items="${fileList}">
-	  <assert:assertFileExists file="${maven.docs.src}/${file}"/>
+    <j:forEach var="file" items="${fileList}">
+      <assert:assertFileExists file="${maven.docs.src}/${file}"/>
     </j:forEach>
     <delete dir="${maven.docs.src}"/>    
+    
   </goal>
+
+  <goal name="test-assertFileContains">
+    <ant:mkdir dir="${maven.build.dir}"/>
+    <j:file name="${maven.build.dir}/testAssertFileContains.txt">This is a test blah blah...</j:file>
+    <assert:assertFileContains file="${maven.build.dir}/testAssertFileContains.txt"
+        match="a test"/>
+  </goal>
+
 </project>