1 files changed, 70 insertions, 0 deletions
diff --git a/library/src/androidTest/java/com/bumptech/glide/load/data/FileDescriptorAssetPathFetcherTest.java b/library/src/androidTest/java/com/bumptech/glide/load/data/FileDescriptorAssetPathFetcherTest.java
new file mode 100644
index 00000000..db8290b6
--- /dev/null
+++ b/library/src/androidTest/java/com/bumptech/glide/load/data/FileDescriptorAssetPathFetcherTest.java
@@ -0,0 +1,70 @@
+package com.bumptech.glide.load.data;
+
+import android.content.res.AssetFileDescriptor;
+import android.content.res.AssetManager;
+import android.os.ParcelFileDescriptor;
+import com.bumptech.glide.Priority;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.annotation.Config;
+
+import java.io.IOException;
+
+import static org.junit.Assert.assertEquals;
+import static org.mockito.Matchers.eq;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+@RunWith(RobolectricTestRunner.class)
+@Config(manifest = Config.NONE, emulateSdk = 18)
+public class FileDescriptorAssetPathFetcherTest {
+    private FileDescriptorAssetPathFetcher fetcher;
+    private ParcelFileDescriptor expected;
+    private String assetPath;
+
+    @Before
+    public void setUp() throws IOException {
+        AssetManager assetManager = mock(AssetManager.class);
+        assetPath = "/some/asset/path";
+        fetcher = new FileDescriptorAssetPathFetcher(assetManager, assetPath);
+        expected = mock(ParcelFileDescriptor.class);
+        AssetFileDescriptor assetFileDescriptor = mock(AssetFileDescriptor.class);
+        when(assetFileDescriptor.getParcelFileDescriptor()).thenReturn(expected);
+        when(assetManager.openFd(eq(assetPath))).thenReturn(assetFileDescriptor);
+    }
+
+    @Test
+    public void testOpensInputStreamForPathWithAssetManager() throws Exception {
+        assertEquals(expected, fetcher.loadData(Priority.NORMAL));
+    }
+
+    @Test
+    public void testClosesOpenedInputStreamOnCleanup() throws Exception {
+        fetcher.loadData(Priority.NORMAL);
+        fetcher.cleanup();
+
+        verify(expected).close();
+    }
+
+    @Test
+    public void testReturnsAssetPathAsId() {
+        assertEquals(assetPath, fetcher.getId());
+    }
+
+    @Test
+    public void testDoesNothingOnCleanupIfNoDataLoaded() throws IOException {
+        fetcher.cleanup();
+        verify(expected, never()).close();
+    }
+
+    @Test
+    public void testDoesNothingOnCancel() throws Exception {
+        fetcher.loadData(Priority.NORMAL);
+        fetcher.cancel();
+        verify(expected, never()).close();
+    }
+}
+\ No newline at end of file