1 files changed, 101 insertions, 0 deletions
diff --git a/core/src/test/java/com/android/volley/toolbox/NetworkImageViewTest.java b/core/src/test/java/com/android/volley/toolbox/NetworkImageViewTest.java
new file mode 100644
index 0000000..fd2073e
--- /dev/null
+++ b/core/src/test/java/com/android/volley/toolbox/NetworkImageViewTest.java
@@ -0,0 +1,101 @@
+/*
+ * Copyright (C) 2014 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.volley.toolbox;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.drawable.Drawable;
+import android.util.AttributeSet;
+import android.view.ViewGroup.LayoutParams;
+import android.widget.ImageView.ScaleType;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
+
+@RunWith(RobolectricTestRunner.class)
+public class NetworkImageViewTest {
+    private NetworkImageView mNIV;
+    private MockImageLoader mMockImageLoader;
+
+    @Before
+    public void setUp() throws Exception {
+        mMockImageLoader = new MockImageLoader();
+        mNIV = new NetworkImageView(RuntimeEnvironment.application);
+    }
+
+    @Test
+    public void setImageUrl_requestsImage() {
+        mNIV.setLayoutParams(
+                new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
+        mNIV.setImageUrl("http://foo", mMockImageLoader);
+        assertEquals("http://foo", mMockImageLoader.lastRequestUrl);
+        assertEquals(0, mMockImageLoader.lastMaxWidth);
+        assertEquals(0, mMockImageLoader.lastMaxHeight);
+    }
+
+    // public void testSetImageUrl_setsMaxSize() {
+    // // TODO: Not sure how to make getWidth() return something from an
+    // // instrumentation test. Write this test once it's figured out.
+    // }
+
+    private static class MockImageLoader extends ImageLoader {
+        public MockImageLoader() {
+            super(null, null);
+        }
+
+        public String lastRequestUrl;
+        public int lastMaxWidth;
+        public int lastMaxHeight;
+
+        @Override
+        public ImageContainer get(
+                String requestUrl,
+                ImageListener imageListener,
+                int maxWidth,
+                int maxHeight,
+                ScaleType scaleType) {
+            lastRequestUrl = requestUrl;
+            lastMaxWidth = maxWidth;
+            lastMaxHeight = maxHeight;
+            return null;
+        }
+    }
+
+    @Test
+    public void publicMethods() throws Exception {
+        // Catch-all test to find API-breaking changes.
+        assertNotNull(NetworkImageView.class.getConstructor(Context.class));
+        assertNotNull(NetworkImageView.class.getConstructor(Context.class, AttributeSet.class));
+        assertNotNull(
+                NetworkImageView.class.getConstructor(
+                        Context.class, AttributeSet.class, int.class));
+
+        assertNotNull(
+                NetworkImageView.class.getMethod("setImageUrl", String.class, ImageLoader.class));
+        assertNotNull(NetworkImageView.class.getMethod("setDefaultImageDrawable", Drawable.class));
+        assertNotNull(NetworkImageView.class.getMethod("setDefaultImageBitmap", Bitmap.class));
+        assertNotNull(NetworkImageView.class.getMethod("setDefaultImageResId", int.class));
+        assertNotNull(NetworkImageView.class.getMethod("setErrorImageDrawable", Drawable.class));
+        assertNotNull(NetworkImageView.class.getMethod("setErrorImageBitmap", Bitmap.class));
+        assertNotNull(NetworkImageView.class.getMethod("setErrorImageResId", int.class));
+    }
+}