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From bode...@apache.org
Subject svn commit: r954939 - in /ant/core/trunk: WHATSNEW src/main/org/apache/tools/ant/Main.java src/tests/junit/org/apache/tools/ant/PropertyFileCLITest.java
Date Tue, 15 Jun 2010 15:46:16 GMT
Author: bodewig
Date: Tue Jun 15 15:46:16 2010
New Revision: 954939

URL: http://svn.apache.org/viewvc?rev=954939&view=rev
Log:
resolve properties defined via -propertyfile against each other.  PR 18732

Added:
    ant/core/trunk/src/tests/junit/org/apache/tools/ant/PropertyFileCLITest.java   (with props)
Modified:
    ant/core/trunk/WHATSNEW
    ant/core/trunk/src/main/org/apache/tools/ant/Main.java

Modified: ant/core/trunk/WHATSNEW
URL: http://svn.apache.org/viewvc/ant/core/trunk/WHATSNEW?rev=954939&r1=954938&r2=954939&view=diff
==============================================================================
--- ant/core/trunk/WHATSNEW (original)
+++ ant/core/trunk/WHATSNEW Tue Jun 15 15:46:16 2010
@@ -78,6 +78,12 @@ Other changes:
  * You can now specify a list of methods to run in a JUnit test case.
    Bugzilla Report 34748.
 
+ * properties in files read because of the -propertyfile command line
+   option will get now resolved against other properties that are
+   defined before the project starts executing (those from the same or
+   other propertfiles or defined via the -D option).
+   Bugzilla Report 18732.
+
 Changes from Ant 1.8.0 TO Ant 1.8.1 
 ===================================
 

Modified: ant/core/trunk/src/main/org/apache/tools/ant/Main.java
URL: http://svn.apache.org/viewvc/ant/core/trunk/src/main/org/apache/tools/ant/Main.java?rev=954939&r1=954938&r2=954939&view=diff
==============================================================================
--- ant/core/trunk/src/main/org/apache/tools/ant/Main.java (original)
+++ ant/core/trunk/src/main/org/apache/tools/ant/Main.java Tue Jun 15 15:46:16 2010
@@ -37,6 +37,7 @@ import java.util.Vector;
 import org.apache.tools.ant.input.DefaultInputHandler;
 import org.apache.tools.ant.input.InputHandler;
 import org.apache.tools.ant.launch.AntMain;
+import org.apache.tools.ant.property.ResolvePropertyMap;
 import org.apache.tools.ant.util.ClasspathUtils;
 import org.apache.tools.ant.util.FileUtils;
 import org.apache.tools.ant.util.ProxySetup;
@@ -762,12 +763,20 @@ public class Main implements AntMain {
 
                 project.init();
 
+                // resolve properties
+                PropertyHelper propertyHelper
+                    = (PropertyHelper) PropertyHelper.getPropertyHelper(project);
+                HashMap props = new HashMap(definedProps);
+                new ResolvePropertyMap(project, propertyHelper,
+                                       propertyHelper.getExpanders())
+                    .resolveAllProperties(props, null);
+
                 // set user-define properties
-                Enumeration e = definedProps.keys();
-                while (e.hasMoreElements()) {
-                    String arg = (String) e.nextElement();
-                    String value = (String) definedProps.get(arg);
-                    project.setUserProperty(arg, value);
+                for (Iterator e = props.entrySet().iterator(); e.hasNext(); ) {
+                    Map.Entry ent = (Map.Entry) e.next();
+                    String arg = (String) ent.getKey();
+                    Object value = ent.getValue();
+                    project.setUserProperty(arg, String.valueOf(value));
                 }
 
                 project.setUserProperty(MagicNames.ANT_FILE,

Added: ant/core/trunk/src/tests/junit/org/apache/tools/ant/PropertyFileCLITest.java
URL: http://svn.apache.org/viewvc/ant/core/trunk/src/tests/junit/org/apache/tools/ant/PropertyFileCLITest.java?rev=954939&view=auto
==============================================================================
--- ant/core/trunk/src/tests/junit/org/apache/tools/ant/PropertyFileCLITest.java (added)
+++ ant/core/trunk/src/tests/junit/org/apache/tools/ant/PropertyFileCLITest.java Tue Jun 15
15:46:16 2010
@@ -0,0 +1,62 @@
+/*
+ *  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.
+ *
+ */
+
+package org.apache.tools.ant;
+
+import java.io.File;
+import java.io.FileWriter;
+import java.io.PrintStream;
+import junit.framework.TestCase;
+
+public class PropertyFileCLITest extends TestCase {
+
+    public void testPropertyResolution() throws Exception {
+        File props = File.createTempFile("propertyfilecli", ".properties");
+        props.deleteOnExit();
+        FileWriter fw = new FileWriter(props);
+        fw.write("w=world\nmessage=Hello, ${w}\n");
+        fw.close();
+        File build = File.createTempFile("propertyfilecli", ".xml");
+        build.deleteOnExit();
+        fw = new FileWriter(build);
+        fw.write("<project><echo>${message}</echo></project>");
+        fw.close();
+        PrintStream sysOut = System.out;
+        StringBuffer sb = new StringBuffer();
+        try {
+            PrintStream out =
+                new PrintStream(new BuildFileTest.AntOutputStream(sb));
+            System.setOut(out);
+            Main m = new NoExitMain();
+            m.startAnt(new String[] {
+                    "-propertyfile", props.getAbsolutePath(),
+                    "-f", build.getAbsolutePath()
+                }, null, null);
+        } finally {
+            System.setOut(sysOut);
+        }
+        String log = sb.toString();
+        assertTrue("expected log to contain 'Hello, world' but was " + log,
+                   log.indexOf("Hello, world") > -1);
+    }
+
+    private static class NoExitMain extends Main {
+        protected void exit(int exitCode) {
+        }
+    }
+}

Propchange: ant/core/trunk/src/tests/junit/org/apache/tools/ant/PropertyFileCLITest.java
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    svn:eol-style = native



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