Add new test for Download Request equals (#5183)

core/src/test/java/de/danoeh/antennapod/core/service/download/DownloadRequestTest.java

@@ -12,6 +12,7 @@ import java.util.ArrayList;
 import de.danoeh.antennapod.model.feed.FeedFile;
 
 import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotEquals;
 
 @RunWith(RobolectricTestRunner.class)
 public class DownloadRequestTest {
@@ -34,6 +35,36 @@ public class DownloadRequestTest {
                 null, null, "usr2", "pass2");
     }
 
+    @Test
+    public void downloadRequestTestEquals() {
+        String destStr = "file://location/media.mp3";
+        String username = "testUser";
+        String password = "testPassword";
+        FeedFile item = createFeedItem(1);
+        Bundle arg = new Bundle();
+        arg.putString("arg1", "value1");
+        DownloadRequest request1 = new DownloadRequest.Builder(destStr, item, true)
+                .deleteOnFailure(true)
+                .withAuthentication(username, password)
+                .withArguments(arg)
+                .build();
+
+        DownloadRequest request2 = new DownloadRequest.Builder(destStr, item, true)
+                .deleteOnFailure(true)
+                .withAuthentication(username, password)
+                .withArguments(arg)
+                .build();
+
+        DownloadRequest request3 = new DownloadRequest.Builder(destStr, item, true)
+                .deleteOnFailure(true)
+                .withAuthentication("diffUsername", "diffPassword")
+                .withArguments(arg)
+                .build();
+
+        assertEquals(request1, request2);
+        assertNotEquals(request1, request3);
+    }
+
     // Test to ensure parcel using put/getParcelableArrayList() API work
     // based on: https://stackoverflow.com/a/13507191
     private void doTestParcelInArrayList(String message,