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From erikdebr...@apache.org
Subject [01/33] git commit: [flex-falcon] [refs/heads/develop] - Initial TestBase subclass to test VF2JS compilation.
Date Fri, 01 Aug 2014 11:00:22 GMT
Repository: flex-falcon
Updated Branches:
  refs/heads/develop 6a94dbb79 -> 50517db64


Initial TestBase subclass to test VF2JS compilation.

Signed-off-by: Erik de Bruin <erik@ixsoftware.nl>


Project: http://git-wip-us.apache.org/repos/asf/flex-falcon/repo
Commit: http://git-wip-us.apache.org/repos/asf/flex-falcon/commit/cbfaf387
Tree: http://git-wip-us.apache.org/repos/asf/flex-falcon/tree/cbfaf387
Diff: http://git-wip-us.apache.org/repos/asf/flex-falcon/diff/cbfaf387

Branch: refs/heads/develop
Commit: cbfaf38731a81c4390fac3a71c12ed1f47631bd0
Parents: 6a94dbb
Author: Erik de Bruin <erik@ixsoftware.nl>
Authored: Mon Jun 30 11:45:17 2014 +0200
Committer: Erik de Bruin <erik@ixsoftware.nl>
Committed: Fri Aug 1 12:59:13 2014 +0200

----------------------------------------------------------------------
 .../compiler/internal/test/VF2JSTestBase.java   | 176 +++++++++++++++++++
 1 file changed, 176 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/flex-falcon/blob/cbfaf387/compiler.jx.tests/src/org/apache/flex/compiler/internal/test/VF2JSTestBase.java
----------------------------------------------------------------------
diff --git a/compiler.jx.tests/src/org/apache/flex/compiler/internal/test/VF2JSTestBase.java
b/compiler.jx.tests/src/org/apache/flex/compiler/internal/test/VF2JSTestBase.java
new file mode 100644
index 0000000..048f76b
--- /dev/null
+++ b/compiler.jx.tests/src/org/apache/flex/compiler/internal/test/VF2JSTestBase.java
@@ -0,0 +1,176 @@
+/*
+ *
+ *  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.flex.compiler.internal.test;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.List;
+
+import org.apache.commons.io.FileUtils;
+import org.apache.flex.compiler.driver.IBackend;
+import org.apache.flex.compiler.internal.driver.mxml.MXMLBackend;
+import org.apache.flex.compiler.internal.mxml.MXMLNamespaceMapping;
+import org.apache.flex.compiler.mxml.IMXMLNamespaceMapping;
+import org.apache.flex.compiler.tree.mxml.IMXMLFileNode;
+import org.apache.flex.compiler.tree.mxml.IMXMLNode;
+import org.apache.flex.utils.FilenameNormalization;
+import org.junit.Ignore;
+
+@Ignore
+public class VF2JSTestBase extends TestBase
+{
+
+    @Override
+    public void setUp()
+    {
+        super.setUp();
+
+        asEmitter = backend.createEmitter(writer);
+        mxmlEmitter = backend.createMXMLEmitter(writer);
+
+        asBlockWalker = backend.createWalker(project, errors, asEmitter);
+        mxmlBlockWalker = backend.createMXMLWalker(project, errors,
+                mxmlEmitter, asEmitter, asBlockWalker);
+    }
+
+    @Override
+    protected void addLibraries(List<File> libraries)
+    {
+        libraries.add(new File(FilenameNormalization.normalize(env.FPSDK
+                + "/" + env.FPVER + "/playerglobal.swc")));
+        libraries.add(new File(FilenameNormalization.normalize(env.SDK
+                + "/frameworks/libs/framework.swc")));
+        libraries.add(new File(FilenameNormalization.normalize(env.SDK
+                + "/frameworks/libs/spark.swc")));
+        libraries.add(new File(FilenameNormalization.normalize(env.SDK
+                + "/frameworks/libs/vf2js.swc")));
+        
+        super.addLibraries(libraries);
+    }
+
+    @Override
+    protected void addNamespaceMappings(
+            List<IMXMLNamespaceMapping> namespaceMappings)
+    {
+        namespaceMappings
+                .add(new MXMLNamespaceMapping("http://ns.adobe.com/mxml/2009",
+                        new File(env.SDK, "frameworks/mxml-2009-manifest.xml")
+                                .getAbsolutePath()));
+        
+        namespaceMappings.add(new MXMLNamespaceMapping(
+                "http://flex.apache.org/vf2js/ns", new File(env.SDK,
+                        "frameworks/vf2js-manifest.xml").getAbsolutePath()));
+        
+        super.addNamespaceMappings(namespaceMappings);
+    }
+
+    @Override
+    protected IBackend createBackend()
+    {
+        return new MXMLBackend();
+    }
+
+    //--------------------------------------------------------------------------
+    // Node "factory"
+    //--------------------------------------------------------------------------
+
+    public static final int WRAP_LEVEL_DOCUMENT = 1;
+    public static final int WRAP_LEVEL_NODE = 2;
+
+    protected IMXMLNode getNode(String code, Class<? extends IMXMLNode> type,
+            int wrapLevel)
+    {
+        if (wrapLevel >= WRAP_LEVEL_NODE)
+            code = "<s:Button " + code + "></s:Button>";
+
+        if (wrapLevel >= WRAP_LEVEL_DOCUMENT)
+            code = ""
+                    + "<vf2js:Application xmlns:fx=\"http://ns.adobe.com/mxml/2009\"\n"
+                    + "                   xmlns:vf2js=\"http://flex.apache.org/vf2js/ns\">\n"
+                    + code + "\n"
+                    + "</vf2js:Application>";
+        
+        File tmpFile = createTempFileWithVF2JSNamespace(code);
+        
+        String fileName = tmpFile.getName();
+        String onlyName = fileName.substring(0, fileName.lastIndexOf('.'));
+        String filePath = tmpFile.getAbsolutePath();
+        String onlyPath = filePath.substring(0,
+                filePath.lastIndexOf(File.separator));
+        
+        IMXMLFileNode node = compileMXML(onlyName, true, onlyPath, false);
+        System.out.println(node);
+
+        if (wrapLevel >= WRAP_LEVEL_NODE) // for now: attributes
+        {
+            IMXMLNode pnode = findFirstDescendantOfType(node, type);
+
+            IMXMLNode cnode = findFirstDescendantOfType(pnode, type);
+
+            return cnode;
+        }
+        else
+        {
+            return findFirstDescendantOfType(node, type);
+        }
+    }
+
+    private File createTempFileWithVF2JSNamespace(String code)
+    {
+        File intermediateFile = writeCodeToTempFile(code, false, "");
+        
+        File tempFile = null;
+
+        try 
+        {
+            String content = FileUtils.readFileToString(intermediateFile, "UTF-8");
+            content = content.replace("<s:", "<vf2js:");
+            content = content.replace("</s:", "</vf2js:");
+            tempFile = File.createTempFile(getClass().getSimpleName(),
+                    inputFileExtension, tempDir);
+            FileUtils.writeStringToFile(tempFile, content, "UTF-8");
+        } 
+        catch (IOException e) 
+        {
+            throw new RuntimeException("Generating file failed", e);
+        }
+
+        return tempFile;
+    }
+
+    protected IMXMLNode findFirstDescendantOfType(IMXMLNode node,
+            Class<? extends IMXMLNode> nodeType)
+    {
+
+        int n = node.getChildCount();
+        for (int i = 0; i < n; i++)
+        {
+            IMXMLNode child = (IMXMLNode) node.getChild(i);
+            if (nodeType.isInstance(child))
+                return child;
+
+            IMXMLNode found = findFirstDescendantOfType(child,
+                    nodeType);
+            if (found != null)
+                return found;
+        }
+
+        return null;
+    }
+}


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