Add a functional test that renders all the layouts of ApiDemos

7 files changed, 363 insertions, 88 deletions

diff --git a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/resources/manager/ResourceManager.java b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/resources/manager/ResourceManager.java
index 3cb06fd..88693b0 100644
--- a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/resources/manager/ResourceManager.java
+++ b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/resources/manager/ResourceManager.java
@@ -52,13 +52,13 @@ public final class ResourceManager implements IProjectListener, IFolderListener,
 
     /** List of the qualifier object helping for the parsing of folder names */
     private final ResourceQualifier[] mQualifiers;
-    
+
     /**
      * Map associating project resource with project objects.
      */
     private final HashMap<IProject, ProjectResources> mMap =
         new HashMap<IProject, ProjectResources>();
-    
+
     /**
      * Sets up the resource manager with the global resource monitor.
      * @param monitor The global resource monitor
@@ -68,10 +68,10 @@ public final class ResourceManager implements IProjectListener, IFolderListener,
         int mask = IResourceDelta.ADDED | IResourceDelta.REMOVED | IResourceDelta.CHANGED;
         monitor.addFolderListener(sThis, mask);
         monitor.addFileListener(sThis, mask);
-        
+
         CompiledResourcesMonitor.setupMonitor(monitor);
     }
-    
+
     /**
      * Returns the singleton instance.
      */
@@ -87,15 +87,15 @@ public final class ResourceManager implements IProjectListener, IFolderListener,
     public ProjectResources getProjectResources(IProject project) {
         return mMap.get(project);
     }
-    
+
     /**
      * Processes folder event.
      */
     public void folderChanged(IFolder folder, int kind) {
         ProjectResources resources;
-        
+
         final IProject project = folder.getProject();
-        
+
         try {
             if (project.hasNature(AndroidConstants.NATURE) == false) {
                 return;
@@ -104,18 +104,18 @@ public final class ResourceManager implements IProjectListener, IFolderListener,
             // can't get the project nature? return!
             return;
         }
-        
+
         switch (kind) {
             case IResourceDelta.ADDED:
                 // checks if the folder is under res.
                 IPath path = folder.getFullPath();
-                
+
                 // the path will be project/res/<something>
                 if (path.segmentCount() == 3) {
                     if (isInResFolder(path)) {
                         // get the project and its resource object.
                         resources = mMap.get(project);
-                        
+
                         // if it doesn't exist, we create it.
                         if (resources == null) {
                             resources = new ProjectResources(false /* isFrameworkRepository */);
@@ -146,23 +146,23 @@ public final class ResourceManager implements IProjectListener, IFolderListener,
                 break;
         }
     }
-    
+
     /* (non-Javadoc)
      * Sent when a file changed. Depending on the file being changed, and the type of change (ADDED,
      * REMOVED, CHANGED), the file change is processed to update the resource manager data.
-     * 
+     *
      * @param file The file that changed.
      * @param markerDeltas The marker deltas for the file.
      * @param kind The change kind. This is equivalent to
      * {@link IResourceDelta#accept(IResourceDeltaVisitor)}
-     * 
+     *
      * @see IFileListener#fileChanged
      */
     public void fileChanged(IFile file, IMarkerDelta[] markerDeltas, int kind) {
         ProjectResources resources;
-        
+
         final IProject project = file.getProject();
-        
+
         try {
             if (project.hasNature(AndroidConstants.NATURE) == false) {
                 return;
@@ -171,22 +171,22 @@ public final class ResourceManager implements IProjectListener, IFolderListener,
             // can't get the project nature? return!
             return;
         }
-        
+
         switch (kind) {
             case IResourceDelta.ADDED:
                 // checks if the file is under res/something.
                 IPath path = file.getFullPath();
-                
+
                 if (path.segmentCount() == 4) {
                     if (isInResFolder(path)) {
                         // get the project and its resources
                         resources = mMap.get(project);
-        
+
                         IContainer container = file.getParent();
                         if (container instanceof IFolder && resources != null) {
-                            
+
                             ResourceFolder folder = resources.getResourceFolder((IFolder)container);
-                            
+
                             if (folder != null) {
                                 processFile(new IFileWrapper(file), folder);
                             }
@@ -201,7 +201,7 @@ public final class ResourceManager implements IProjectListener, IFolderListener,
                     IContainer container = file.getParent();
                     if (container instanceof IFolder) {
                         ResourceFolder resFolder = resources.getResourceFolder((IFolder)container);
-                        
+
                         // we get the delete on the folder before the file, so it is possible
                         // the associated ResourceFolder doesn't exist anymore.
                         if (resFolder != null) {
@@ -221,7 +221,7 @@ public final class ResourceManager implements IProjectListener, IFolderListener,
                     IContainer container = file.getParent();
                     if (container instanceof IFolder) {
                         ResourceFolder resFolder = resources.getResourceFolder((IFolder)container);
-                        
+
                         // we get the delete on the folder before the file, so it is possible
                         // the associated ResourceFolder doesn't exist anymore.
                         if (resFolder != null) {
@@ -249,7 +249,7 @@ public final class ResourceManager implements IProjectListener, IFolderListener,
     public void projectOpenedWithWorkspace(IProject project) {
         createProject(project);
     }
-    
+
     /**
      * Returns the {@link ResourceFolder} for the given file or <code>null</code> if none exists.
      */
@@ -258,62 +258,85 @@ public final class ResourceManager implements IProjectListener, IFolderListener,
         if (container.getType() == IResource.FOLDER) {
             IFolder parent = (IFolder)container;
             IProject project = file.getProject();
-            
+
             ProjectResources resources = getProjectResources(project);
             if (resources != null) {
                 return resources.getResourceFolder(parent);
             }
         }
-        
+
         return null;
     }
-    
+
     /**
      * Loads and returns the resources for a given {@link IAndroidTarget}
      * @param androidTarget the target from which to load the framework resources
      */
     public ProjectResources loadFrameworkResources(IAndroidTarget androidTarget) {
         String osResourcesPath = androidTarget.getPath(IAndroidTarget.RESOURCES);
-        
+
         File frameworkRes = new File(osResourcesPath);
         if (frameworkRes.isDirectory()) {
             ProjectResources resources = new ProjectResources(true /* isFrameworkRepository */);
 
             try {
-                File[] files = frameworkRes.listFiles();
-                for (File file : files) {
-                    if (file.isDirectory()) {
-                        ResourceFolder resFolder = processFolder(new FolderWrapper(file),
-                                resources);
-                        
-                        if (resFolder != null) {
-                            // now we process the content of the folder
-                            File[] children = file.listFiles();
-                            
-                            for (File childRes : children) {
-                                if (childRes.isFile()) {
-                                    processFile(new FileWrapper(childRes), resFolder);
-                                }
-                            }
-                        }
-                        
-                    }
-                }
-                
-                // now that we have loaded the files, we need to force load the resources from them
-                resources.loadAll();
-                
+                loadResources(resources, frameworkRes);
                 return resources;
-                
             } catch (IOException e) {
                 // since we test that folders are folders, and files are files, this shouldn't
                 // happen. We can ignore it.
             }
         }
-        
+
         return null;
     }
-    
+
+    /**
+     * Loads the resources from a folder, and fills the given {@link ProjectResources}.
+     * <p/>
+     * This is mostly a utility method that should not be used to process actual Eclipse projects
+     * (Those are loaded with {@link #createProject(IProject)} for new project or
+     * {@link #processFolder(IAbstractFolder, ProjectResources)} and
+     * {@link #processFile(IAbstractFile, ResourceFolder)} for folder/file modifications)<br>
+     * This method will process files/folders with implementations of {@link IAbstractFile} and
+     * {@link IAbstractFolder} based on {@link File} instead of {@link IFile} and {@link IFolder}
+     * respectively. This is not proper for handling {@link IProject}s.
+     * </p>
+     * This is used to load the framework resources, or to do load project resources when
+     * setting rendering tests.
+     *
+     *
+     * @param resources The {@link ProjectResources} files to load. It is expected that the
+     * framework flag has been properly setup. This is filled up with the content of the folder.
+     * @param folder The folder to read the resources from. This is the top level resource folder
+     * (res/)
+     * @throws IOException
+     */
+    public void loadResources(ProjectResources resources, File folder) throws IOException {
+        File[] files = folder.listFiles();
+        for (File file : files) {
+            if (file.isDirectory()) {
+                ResourceFolder resFolder = processFolder(new FolderWrapper(file),
+                        resources);
+
+                if (resFolder != null) {
+                    // now we process the content of the folder
+                    File[] children = file.listFiles();
+
+                    for (File childRes : children) {
+                        if (childRes.isFile()) {
+                            processFile(new FileWrapper(childRes), resFolder);
+                        }
+                    }
+                }
+
+            }
+        }
+
+        // now that we have loaded the files, we need to force load the resources from them
+        resources.loadAll();
+    }
+
     /**
      * Initial project parsing to gather resource info.
      * @param project
@@ -328,33 +351,33 @@ public final class ResourceManager implements IProjectListener, IFolderListener,
                 // can't check the nature of the project? ignore it.
                 return;
             }
-            
+
             IFolder resourceFolder = project.getFolder(SdkConstants.FD_RESOURCES);
-            
+
             ProjectResources projectResources = mMap.get(project);
             if (projectResources == null) {
                 projectResources = new ProjectResources(false /* isFrameworkRepository */);
                 mMap.put(project, projectResources);
             }
-            
+
             if (resourceFolder != null && resourceFolder.exists()) {
                 try {
                     IResource[] resources = resourceFolder.members();
-                    
+
                     for (IResource res : resources) {
                         if (res.getType() == IResource.FOLDER) {
                             IFolder folder = (IFolder)res;
                             ResourceFolder resFolder = processFolder(new IFolderWrapper(folder),
                                     projectResources);
-                            
+
                             if (resFolder != null) {
                                 // now we process the content of the folder
                                 IResource[] files = folder.members();
-                                
+
                                 for (IResource fileRes : files) {
                                     if (fileRes.getType() == IResource.FILE) {
                                         IFile file = (IFile)fileRes;
-                                        
+
                                         processFile(new IFileWrapper(file), resFolder);
                                     }
                                 }
@@ -383,10 +406,10 @@ public final class ResourceManager implements IProjectListener, IFolderListener,
         // Because the order of the qualifier is fixed, we do not reset the first qualifier
         // after each sucessful segment.
         // If we run out of qualifier before processing all the segments, we fail.
-        
+
         int qualifierIndex = 0;
         int qualifierCount = mQualifiers.length;
-        
+
         for (int i = 1 ; i < folderSegments.length; i++) {
             String seg = folderSegments[i];
             if (seg.length() > 0) {
@@ -394,12 +417,12 @@ public final class ResourceManager implements IProjectListener, IFolderListener,
                         mQualifiers[qualifierIndex].checkAndSet(seg, config) == false) {
                     qualifierIndex++;
                 }
-                
+
                 // if we reached the end of the qualifier we didn't find a matching qualifier.
                 if (qualifierIndex == qualifierCount) {
                     return null;
                 }
-                
+
             } else {
                 return null;
             }
@@ -407,7 +430,7 @@ public final class ResourceManager implements IProjectListener, IFolderListener,
 
         return config;
     }
-    
+
     /**
      * Processes a folder and adds it to the list of the project resources.
      * @param folder the folder to process
@@ -420,18 +443,18 @@ public final class ResourceManager implements IProjectListener, IFolderListener,
 
         // get the enum for the resource type.
         ResourceFolderType type = ResourceFolderType.getTypeByName(folderSegments[0]);
-        
+
         if (type != null) {
             // get the folder configuration.
             FolderConfiguration config = getConfig(folderSegments);
-            
+
             if (config != null) {
                 ResourceFolder configuredFolder = project.add(type, config, folder);
 
                 return configuredFolder;
             }
         }
-        
+
         return null;
     }
 
@@ -443,16 +466,16 @@ public final class ResourceManager implements IProjectListener, IFolderListener,
     private void processFile(IAbstractFile file, ResourceFolder folder) {
         // get the type of the folder
         ResourceFolderType type = folder.getType();
-        
+
         // look for this file if it's already been created
         ResourceFile resFile = folder.getFile(file);
-        
+
         if (resFile != null) {
             // invalidate the file
             resFile.touch();
         } else {
             // create a ResourceFile for it.
-            
+
             // check if that's a single or multi resource type folder. For now we define this by
             // the number of possible resource type output by files in the folder. This does
             // not make the difference between several resource types from a single file or
@@ -460,13 +483,13 @@ public final class ResourceManager implements IProjectListener, IFolderListener,
             // resource. The former is handled by MultiResourceFile properly while we don't
             // handle the latter. If we were to add this behavior we'd have to change this call.
             ResourceType[] types = FolderTypeRelationship.getRelatedResourceTypes(type);
-    
+
             if (types.length == 1) {
                 resFile = new SingleResourceFile(file, folder);
             } else {
                 resFile = new MultiResourceFile(file, folder);
             }
-    
+
             // add it to the folder
             folder.addFile(resFile);
         }
@@ -480,7 +503,7 @@ public final class ResourceManager implements IProjectListener, IFolderListener,
     private boolean isInResFolder(IPath path) {
         return SdkConstants.FD_RESOURCES.equalsIgnoreCase(path.segment(1));
     }
-    
+
     /**
      * Private constructor to enforce singleton design.
      */
diff --git a/eclipse/plugins/com.android.ide.eclipse.tests/.classpath b/eclipse/plugins/com.android.ide.eclipse.tests/.classpath
index 6f2a534..5762668 100644
--- a/eclipse/plugins/com.android.ide.eclipse.tests/.classpath
+++ b/eclipse/plugins/com.android.ide.eclipse.tests/.classpath
@@ -6,5 +6,6 @@
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
 	<classpathentry kind="lib" path="kxml2-2.3.0.jar"/>
 	<classpathentry kind="lib" path="/adt/sdklib.jar" sourcepath="/SdkLib"/>
+	<classpathentry kind="lib" path="/adt/layoutlib_api.jar" sourcepath="/layoutlib_api"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>
diff --git a/eclipse/plugins/com.android.ide.eclipse.tests/META-INF/MANIFEST.MF b/eclipse/plugins/com.android.ide.eclipse.tests/META-INF/MANIFEST.MF
index a8ec3da..a93bdef 100644
--- a/eclipse/plugins/com.android.ide.eclipse.tests/META-INF/MANIFEST.MF
+++ b/eclipse/plugins/com.android.ide.eclipse.tests/META-INF/MANIFEST.MF
@@ -16,4 +16,6 @@ Require-Bundle: org.eclipse.ui,
 Bundle-ActivationPolicy: lazy
 Bundle-Vendor: The Android Open Source Project
 Bundle-ClassPath: kxml2-2.3.0.jar,
- .
+ .,
+ layoutlib_api.jar,
+ sdklib.jar
diff --git a/eclipse/plugins/com.android.ide.eclipse.tests/build.properties b/eclipse/plugins/com.android.ide.eclipse.tests/build.properties
index cbfd993..8649a77 100644
--- a/eclipse/plugins/com.android.ide.eclipse.tests/build.properties
+++ b/eclipse/plugins/com.android.ide.eclipse.tests/build.properties
@@ -7,4 +7,6 @@ bin.includes = META-INF/,\
                prefs.template,\
                unittest.xml,\
                kxml2-2.3.0.jar,\
-               unittests/data/
+               unittests/data/,\
+               sdklib.jar,\
+               layoutlib_api.jar
diff --git a/eclipse/plugins/com.android.ide.eclipse.tests/src/com/android/ide/eclipse/tests/FuncTestCase.java b/eclipse/plugins/com.android.ide.eclipse.tests/src/com/android/ide/eclipse/tests/FuncTestCase.java
index 63f17ab..4322727 100644
--- a/eclipse/plugins/com.android.ide.eclipse.tests/src/com/android/ide/eclipse/tests/FuncTestCase.java
+++ b/eclipse/plugins/com.android.ide.eclipse.tests/src/com/android/ide/eclipse/tests/FuncTestCase.java
@@ -1,12 +1,12 @@
 /*
  * Copyright (C) 2008 The Android Open Source Project
- * 
+ *
  * Licensed under the Eclipse Public License, Version 1.0 (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.eclipse.org/org/documents/epl-v10.php
- * 
+ *
  * 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
@@ -18,7 +18,7 @@ package com.android.ide.eclipse.tests;
 import junit.framework.TestCase;
 
 /**
- * Generic superclass for Eclipse Android functional test cases, that provides 
+ * Generic superclass for Eclipse Android functional test cases, that provides
  * common facilities
  */
 public class FuncTestCase extends TestCase {
@@ -27,12 +27,15 @@ public class FuncTestCase extends TestCase {
 
     /**
      * Constructor
-     * 
+     *
      * @throws IllegalArgumentException if environment variable "sdk_home" is
      *         not set
      */
     protected FuncTestCase() {
         mOsSdkLocation = System.getProperty("sdk_home");
+        if (mOsSdkLocation == null) {
+            mOsSdkLocation = System.getenv("sdk_home");
+        }
         if (mOsSdkLocation == null || mOsSdkLocation.length() < 1) {
             throw new IllegalArgumentException(
                     "Environment variable sdk_home is not set");
diff --git a/eclipse/plugins/com.android.ide.eclipse.tests/src/com/android/ide/eclipse/tests/FuncTests.java b/eclipse/plugins/com.android.ide.eclipse.tests/src/com/android/ide/eclipse/tests/FuncTests.java
index 08405e8..02c9247 100644
--- a/eclipse/plugins/com.android.ide.eclipse.tests/src/com/android/ide/eclipse/tests/FuncTests.java
+++ b/eclipse/plugins/com.android.ide.eclipse.tests/src/com/android/ide/eclipse/tests/FuncTests.java
@@ -1,12 +1,12 @@
 /*
  * Copyright (C) 2008 The Android Open Source Project
- * 
+ *
  * Licensed under the Eclipse Public License, Version 1.0 (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.eclipse.org/org/documents/epl-v10.php
- * 
+ *
  * 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
@@ -15,6 +15,7 @@
  */
 package com.android.ide.eclipse.tests;
 
+import com.android.ide.eclipse.tests.functests.layoutRendering.ApiDemosRenderingTest;
 import com.android.ide.eclipse.tests.functests.sampleProjects.SampleProjectTest;
 
 import junit.framework.TestSuite;
@@ -28,18 +29,19 @@ public class FuncTests extends TestSuite {
     static final String FUNC_TEST_PACKAGE = "com.android.ide.eclipse.tests.functests";
 
     public FuncTests() {
-        
+
     }
-    
+
     /**
      * Returns a suite of test cases to be run.
      * Needed for JUnit3 compliant command line test runner
      */
     public static TestSuite suite() {
         TestSuite suite = new TestSuite();
-        
+
         suite.addTestSuite(SampleProjectTest.class);
-        
+        suite.addTestSuite(ApiDemosRenderingTest.class);
+
         return suite;
     }
 
diff --git a/eclipse/plugins/com.android.ide.eclipse.tests/src/com/android/ide/eclipse/tests/functests/layoutRendering/ApiDemosRenderingTest.java b/eclipse/plugins/com.android.ide.eclipse.tests/src/com/android/ide/eclipse/tests/functests/layoutRendering/ApiDemosRenderingTest.java
new file mode 100644
index 0000000..14e0080
--- /dev/null
+++ b/eclipse/plugins/com.android.ide.eclipse.tests/src/com/android/ide/eclipse/tests/functests/layoutRendering/ApiDemosRenderingTest.java
@@ -0,0 +1,242 @@
+/*
+ * Copyright (C) 2009 The Android Open Source Project
+ *
+ * Licensed under the Eclipse Public License, Version 1.0 (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.eclipse.org/org/documents/epl-v10.php
+ *
+ * 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 com.android.ide.eclipse.tests.functests.layoutRendering;
+
+import com.android.ide.eclipse.adt.internal.resources.configurations.FolderConfiguration;
+import com.android.ide.eclipse.adt.internal.resources.manager.ProjectResources;
+import com.android.ide.eclipse.adt.internal.resources.manager.ResourceManager;
+import com.android.ide.eclipse.adt.internal.sdk.AndroidTargetData;
+import com.android.ide.eclipse.adt.internal.sdk.AndroidTargetParser;
+import com.android.ide.eclipse.adt.internal.sdk.LoadStatus;
+import com.android.ide.eclipse.adt.internal.sdk.Sdk;
+import com.android.ide.eclipse.adt.internal.sdk.AndroidTargetData.LayoutBridge;
+import com.android.ide.eclipse.tests.FuncTestCase;
+import com.android.layoutlib.api.ILayoutResult;
+import com.android.layoutlib.api.IProjectCallback;
+import com.android.layoutlib.api.IResourceValue;
+import com.android.layoutlib.api.IXmlPullParser;
+import com.android.sdklib.IAndroidTarget;
+import com.android.sdklib.SdkConstants;
+
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.core.runtime.NullProgressMonitor;
+import org.kxml2.io.KXmlParser;
+import org.xmlpull.v1.XmlPullParser;
+import org.xmlpull.v1.XmlPullParserException;
+
+import java.io.File;
+import java.io.FileReader;
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.imageio.ImageIO;
+
+public class ApiDemosRenderingTest extends FuncTestCase {
+
+    /**
+     * Custom parser that implements {@link IXmlPullParser} (which itself extends
+     * {@link XmlPullParser}).
+     */
+    private final static class TestParser extends KXmlParser implements IXmlPullParser {
+        /**
+         * Since we're not going to go through the result of the rendering/layout, we can return
+         * null for the View Key.
+         */
+        public Object getViewKey() {
+            return null;
+        }
+    }
+
+    private final static class ProjectCallBack implements IProjectCallback {
+        // resource id counter.
+        // We start at 0x7f000000 to avoid colliding with the framework id
+        // since we have no access to the project R.java and we need to generate them automatically.
+        private int mIdCounter = 0x7f000000;
+
+        // in some cases, the id that getResourceValue(String type, String name) returns
+        // will be sent back to get the type/name. This map stores the id/type/name we generate
+        // to be able to do the reverse resolution.
+        private Map<Integer, String[]> mResourceMap = new HashMap<Integer, String[]>();
+
+        private boolean mCustomViewAttempt = false;
+
+        public String getNamespace() {
+            // TODO: read from the ApiDemos manifest.
+            return "com.example.android.apis";
+        }
+
+        public Integer getResourceValue(String type, String name) {
+            Integer result = ++mIdCounter;
+            mResourceMap.put(result, new String[] { name, type });
+            return result;
+        }
+
+        @SuppressWarnings("unchecked")
+        public Object loadView(String name, Class[] constructorSignature, Object[] constructorArgs)
+                throws ClassNotFoundException, Exception {
+            mCustomViewAttempt = true;
+            return null;
+        }
+
+        public String[] resolveResourceValue(int id) {
+            return mResourceMap.get(id);
+        }
+
+        public String resolveResourceValue(int[] id) {
+            return null;
+        }
+
+    }
+
+    private Sdk mSdk;
+
+    public void testApiDemos() throws IOException, XmlPullParserException {
+        loadSdk();
+        findApiDemos();
+    }
+
+    /**
+     * Loads the {@link Sdk}.
+     */
+    private void loadSdk() {
+        mSdk = Sdk.loadSdk(this.getOsSdkLocation());
+
+        int n = mSdk.getTargets().length;
+        if (n > 0) {
+            for (IAndroidTarget target : mSdk.getTargets()) {
+                IStatus status = new AndroidTargetParser(target).run(new NullProgressMonitor());
+                if (status.getCode() != IStatus.OK) {
+                    fail("Failed to parse targets data");
+                }
+            }
+        }
+    }
+
+    private void findApiDemos() throws IOException, XmlPullParserException {
+        IAndroidTarget[] targets = mSdk.getTargets();
+
+        for (IAndroidTarget target : targets) {
+            String path = target.getPath(IAndroidTarget.SAMPLES);
+            File samples = new File(path);
+            if (samples.isDirectory()) {
+                File[] files = samples.listFiles();
+                for (File file : files) {
+                    if ("apidemos".equalsIgnoreCase(file.getName())) {
+                        testSample(target, file);
+                        return;
+                    }
+                }
+            }
+        }
+
+        fail("Failed to find ApiDemos!");
+    }
+
+    private void testSample(IAndroidTarget target, File sampleProject) throws IOException, XmlPullParserException {
+        AndroidTargetData data = mSdk.getTargetData(target);
+        if (data == null) {
+            fail("No AndroidData!");
+        }
+
+        LayoutBridge bridge = data.getLayoutBridge();
+        if (bridge.status != LoadStatus.LOADED || bridge.bridge == null) {
+            fail("Fail to load the bridge");
+        }
+
+        File resFolder = new File(sampleProject, SdkConstants.FD_RES);
+        if (resFolder.isDirectory() == false) {
+            fail("Sample project has no res folder!");
+        }
+
+        // look for the layout folder
+        File layoutFolder = new File(resFolder, SdkConstants.FD_LAYOUT);
+        if (layoutFolder.isDirectory() == false) {
+            fail("Sample project has no layout folder!");
+        }
+
+        // first load the project's target framework resource
+        ProjectResources framework = ResourceManager.getInstance().loadFrameworkResources(target);
+
+        // now load the project resources
+        ProjectResources project = new ProjectResources(false /* isFrameworkRepository */);
+        ResourceManager.getInstance().loadResources(project, resFolder);
+
+
+        // Create a folder configuration that will be used for the rendering:
+        FolderConfiguration config = getConfiguration();
+
+        // get the configured resources
+        Map<String, Map<String, IResourceValue>> configuredFramework =
+                framework.getConfiguredResources(config);
+        Map<String, Map<String, IResourceValue>> configuredProject =
+                project.getConfiguredResources(config);
+
+        boolean saveFiles = System.getenv("save_file") != null;
+
+        // loop on the layouts and render them
+        File[] layouts = layoutFolder.listFiles();
+        for (File layout : layouts) {
+            // create a parser for the layout file
+            TestParser parser = new TestParser();
+            parser.setFeature(XmlPullParser.FEATURE_PROCESS_NAMESPACES, true);
+            parser.setInput(new FileReader(layout));
+
+            System.out.println("Rendering " + layout.getName());
+
+            ProjectCallBack projectCallBack = new ProjectCallBack();
+
+            ILayoutResult result = bridge.bridge.computeLayout(
+                    parser,
+                    null /*projectKey*/,
+                    320,
+                    480,
+                    160, //density
+                    160, //xdpi
+                    160, // ydpi
+                    "Theme", //themeName
+                    false, //isProjectTheme
+                    configuredProject,
+                    configuredFramework,
+                    projectCallBack,
+                    null //logger
+                    );
+
+            if (result.getSuccess() != ILayoutResult.SUCCESS) {
+                if (projectCallBack.mCustomViewAttempt == false) {
+                    System.out.println("FAILED");
+                    fail(String.format("Rendering %1$s: %2$s", layout.getName(),
+                            result.getErrorMessage()));
+                } else {
+                    System.out.println("Ignore custom views for now");
+                }
+            } else {
+                if (saveFiles) {
+                    File tmp = File.createTempFile(layout.getName(), ".png");
+                    ImageIO.write(result.getImage(), "png", tmp);
+                }
+                System.out.println("Success!");
+            }
+        }
+    }
+
+    private FolderConfiguration getConfiguration() {
+        FolderConfiguration config = new FolderConfiguration();
+
+        return config;
+    }
+}