Initial checkin of AOSP Messaging app.

b/23110861 Change-Id: I11db999bd10656801e618f78ab2b2ef74136fff1
2015-08-12 12:47:26 -07:00
parent ef8c7abbcf
commit d3b009ae55
1645 changed files with 186271 additions and 0 deletions
@@ -0,0 +1,111 @@
+/*
+ * Copyright (C) 2015 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.messaging.datamodel.media;
+
+import android.content.ContentResolver;
+import android.graphics.BitmapFactory;
+import android.net.Uri;
+import android.test.suitebuilder.annotation.SmallTest;
+
+import com.android.messaging.BugleTestCase;
+import com.android.messaging.FakeFactory;
+import com.android.messaging.R;
+import com.android.messaging.datamodel.MemoryCacheManager;
+import com.android.messaging.util.ImageUtils;
+
+import org.mockito.ArgumentCaptor;
+import org.mockito.Matchers;
+import org.mockito.Mockito;
+import org.mockito.Spy;
+
+import java.io.IOException;
+
+@SmallTest
+public class ImageRequestTest extends BugleTestCase {
+    private static final int DOWNSAMPLE_IMAGE_SIZE = 2;
+
+    @Spy protected ImageUtils spyImageUtils;
+
+    @Override
+    protected void setUp() throws Exception {
+        super.setUp();
+        FakeFactory.register(getTestContext())
+                   .withMemoryCacheManager(new MemoryCacheManager())
+                   .withMediaCacheManager(new BugleMediaCacheManager());
+        spyImageUtils = Mockito.spy(new ImageUtils());
+        ImageUtils.set(spyImageUtils);
+    }
+
+    public void testLoadImageUnspecifiedSize() {
+        final String uriString = ContentResolver.SCHEME_ANDROID_RESOURCE + "://" +
+                getContext().getPackageName() + "/" + R.drawable.ic_audio_light;
+        final Uri uri = Uri.parse(uriString);
+        final UriImageRequest imageRequest = new UriImageRequest(getContext(),
+                new UriImageRequestDescriptor(uri));
+        try {
+            final ImageResource imageResource = imageRequest.loadMediaBlocking(null);
+            final ArgumentCaptor<BitmapFactory.Options> options =
+                    ArgumentCaptor.forClass(BitmapFactory.Options.class);
+            Mockito.verify(spyImageUtils).calculateInSampleSize(
+                    options.capture(),
+                    Matchers.eq(ImageRequest.UNSPECIFIED_SIZE),
+                    Matchers.eq(ImageRequest.UNSPECIFIED_SIZE));
+            assertEquals(1, options.getValue().inSampleSize);
+            assertNotNull(imageResource);
+            assertNotNull(imageResource.getBitmap());
+
+            // Make sure there's no scaling on the bitmap.
+            final int bitmapWidth = imageResource.getBitmap().getWidth();
+            final int bitmapHeight = imageResource.getBitmap().getHeight();
+            assertEquals(options.getValue().outWidth, bitmapWidth);
+            assertEquals(options.getValue().outHeight, bitmapHeight);
+        } catch (final IOException e) {
+            fail("IO exception while trying to load image resource");
+        }
+    }
+
+    public void testLoadImageWithDownsampling() {
+        final String uriString = ContentResolver.SCHEME_ANDROID_RESOURCE + "://" +
+                getContext().getPackageName() + "/" + R.drawable.ic_audio_light;
+        final Uri uri = Uri.parse(uriString);
+        final UriImageRequest imageRequest = new UriImageRequest(getContext(),
+                new UriImageRequestDescriptor(uri, DOWNSAMPLE_IMAGE_SIZE, DOWNSAMPLE_IMAGE_SIZE,
+                        false, true /* isStatic */, false /* cropToCircle */,
+                        ImageUtils.DEFAULT_CIRCLE_BACKGROUND_COLOR /* circleBackgroundColor */,
+                        ImageUtils.DEFAULT_CIRCLE_STROKE_COLOR /* circleStrokeColor */));
+        try {
+            final ImageResource imageResource = imageRequest.loadMediaBlocking(null);
+            final ArgumentCaptor<BitmapFactory.Options> options =
+                    ArgumentCaptor.forClass(BitmapFactory.Options.class);
+            Mockito.verify(spyImageUtils).calculateInSampleSize(
+                    options.capture(),
+                    Matchers.eq(DOWNSAMPLE_IMAGE_SIZE), Matchers.eq(DOWNSAMPLE_IMAGE_SIZE));
+            assertNotSame(1, options.getValue().inSampleSize);
+            assertNotNull(imageResource);
+            assertNotNull(imageResource.getBitmap());
+
+            // Make sure there's down sampling on the bitmap.
+            final int bitmapWidth = imageResource.getBitmap().getWidth();
+            final int bitmapHeight = imageResource.getBitmap().getHeight();
+            assertTrue(bitmapWidth >= DOWNSAMPLE_IMAGE_SIZE &&
+                    bitmapHeight >= DOWNSAMPLE_IMAGE_SIZE &&
+                    (bitmapWidth <= DOWNSAMPLE_IMAGE_SIZE * 4 ||
+                    bitmapHeight <= DOWNSAMPLE_IMAGE_SIZE * 4));
+        } catch (final IOException e) {
+            fail("IO exception while trying to load image resource");
+        }
+    }
+}