1 files changed, 135 insertions, 0 deletions
diff --git a/tests/src/com/android/gallery3d/exif/ExifTestRunner.java b/tests/src/com/android/gallery3d/exif/ExifTestRunner.java
new file mode 100644
index 000000000..162baea29
--- /dev/null
+++ b/tests/src/com/android/gallery3d/exif/ExifTestRunner.java
@@ -0,0 +1,135 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed 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 com.android.gallery3d.exif;
+
+import android.content.Context;
+import android.os.Environment;
+import android.test.InstrumentationTestRunner;
+import android.test.InstrumentationTestSuite;
+import android.util.Log;
+
+import com.android.gallery3d.tests.R;
+
+import junit.framework.TestCase;
+import junit.framework.TestSuite;
+
+import java.io.File;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+import java.util.List;
+
+public class ExifTestRunner extends InstrumentationTestRunner {
+    private static final String TAG = "ExifTestRunner";
+
+    private static final int[] IMG_RESOURCE = {
+            R.raw.galaxy_nexus
+    };
+
+    private static final int[] EXIF_DATA_RESOURCE = {
+            R.xml.galaxy_nexus
+    };
+
+    private static List<String> mTestImgPath = new ArrayList<String>();
+    private static List<String> mTestXmlPath = new ArrayList<String>();
+
+    @Override
+    public TestSuite getAllTests() {
+        getTestImagePath();
+        TestSuite suite = new InstrumentationTestSuite(this);
+        suite.addTestSuite(ExifDataTest.class);
+        suite.addTestSuite(ExifTagTest.class);
+        addAllTestsFromExifTestCase(ExifParserTest.class, suite);
+        addAllTestsFromExifTestCase(ExifReaderTest.class, suite);
+        addAllTestsFromExifTestCase(ExifOutputStreamTest.class, suite);
+        addAllTestsFromExifTestCase(ExifModifierTest.class, suite);
+        addAllTestsFromExifTestCase(ExifInterfaceTest.class, suite);
+        return suite;
+    }
+
+    private void getTestImagePath() {
+        Context context = getContext();
+        File imgDir = context.getExternalFilesDir(Environment.DIRECTORY_PICTURES);
+        File xmlDir = new File(context.getExternalFilesDir(null).getPath(), "Xml");
+
+        if (imgDir != null && xmlDir != null) {
+            String[] imgs = imgDir.list();
+            if (imgs == null) {
+                return;
+            }
+            for (String imgName : imgs) {
+                String xmlName = imgName.substring(0, imgName.lastIndexOf('.')) + ".xml";
+                File xmlFile = new File(xmlDir, xmlName);
+                if (xmlFile.exists()) {
+                    mTestImgPath.add(new File(imgDir, imgName).getAbsolutePath());
+                    mTestXmlPath.add(xmlFile.getAbsolutePath());
+                }
+            }
+        }
+    }
+
+    private void addAllTestsFromExifTestCase(Class<? extends ExifXmlDataTestCase> testClass,
+            TestSuite suite) {
+        for (Method method : testClass.getDeclaredMethods()) {
+            if (method.getName().startsWith("test") && method.getParameterTypes().length == 0) {
+                for (int i = 0; i < IMG_RESOURCE.length; i++) {
+                    TestCase test;
+                    try {
+                        test = testClass.getDeclaredConstructor(int.class, int.class).
+                                newInstance(IMG_RESOURCE[i], EXIF_DATA_RESOURCE[i]);
+                        test.setName(method.getName());
+                        suite.addTest(test);
+                    } catch (IllegalArgumentException e) {
+                        Log.e(TAG, "Failed to create test case", e);
+                    } catch (InstantiationException e) {
+                        Log.e(TAG, "Failed to create test case", e);
+                    } catch (IllegalAccessException e) {
+                        Log.e(TAG, "Failed to create test case", e);
+                    } catch (InvocationTargetException e) {
+                        Log.e(TAG, "Failed to create test case", e);
+                    } catch (NoSuchMethodException e) {
+                        Log.e(TAG, "Failed to create test case", e);
+                    }
+                }
+                for (int i = 0, n = mTestImgPath.size(); i < n; i++) {
+                    TestCase test;
+                    try {
+                        test = testClass.getDeclaredConstructor(String.class, String.class).
+                                newInstance(mTestImgPath.get(i), mTestXmlPath.get(i));
+                        test.setName(method.getName());
+                        suite.addTest(test);
+                    } catch (IllegalArgumentException e) {
+                        Log.e(TAG, "Failed to create test case", e);
+                    } catch (InstantiationException e) {
+                        Log.e(TAG, "Failed to create test case", e);
+                    } catch (IllegalAccessException e) {
+                        Log.e(TAG, "Failed to create test case", e);
+                    } catch (InvocationTargetException e) {
+                        Log.e(TAG, "Failed to create test case", e);
+                    } catch (NoSuchMethodException e) {
+                        Log.e(TAG, "Failed to create test case", e);
+                    }
+                }
+            }
+        }
+    }
+
+    @Override
+    public ClassLoader getLoader() {
+        return ExifTestRunner.class.getClassLoader();
+    }
+}