1183 Update feed image

3 files changed, 115 insertions, 0 deletions

diff --git a/core/src/androidTest/java/de/danoeh/antennapod/core/feed/FeedImageMother.java b/core/src/androidTest/java/de/danoeh/antennapod/core/feed/FeedImageMother.java
new file mode 100644
index 000000000..f240c870e
--- /dev/null
+++ b/core/src/androidTest/java/de/danoeh/antennapod/core/feed/FeedImageMother.java
@@ -0,0 +1,9 @@
+package de.danoeh.antennapod.core.feed;
+
+public class FeedImageMother {
+
+    public static FeedImage anyFeedImage() {
+        return new FeedImage(0, "image", null, "http://example.com/picture", false);
+    }
+
+}
diff --git a/core/src/androidTest/java/de/danoeh/antennapod/core/feed/FeedMother.java b/core/src/androidTest/java/de/danoeh/antennapod/core/feed/FeedMother.java
new file mode 100644
index 000000000..1cea6b9c9
--- /dev/null
+++ b/core/src/androidTest/java/de/danoeh/antennapod/core/feed/FeedMother.java
@@ -0,0 +1,14 @@
+package de.danoeh.antennapod.core.feed;
+
+import static de.danoeh.antennapod.core.feed.FeedImageMother.anyFeedImage;
+
+public class FeedMother {
+
+    public static Feed anyFeed() {
+        FeedImage image = anyFeedImage();
+        return new Feed(0, null, "title", "http://example.com", "This is the description",
+                "http://example.com/payment", "Daniel", "en", null, "http://example.com/feed", image,
+                null, "http://example.com/feed", true);
+    }
+
+}
diff --git a/core/src/androidTest/java/de/danoeh/antennapod/core/feed/FeedTest.java b/core/src/androidTest/java/de/danoeh/antennapod/core/feed/FeedTest.java
new file mode 100644
index 000000000..d3e00cd60
--- /dev/null
+++ b/core/src/androidTest/java/de/danoeh/antennapod/core/feed/FeedTest.java
@@ -0,0 +1,92 @@
+package de.danoeh.antennapod.core.feed;
+
+import android.test.AndroidTestCase;
+
+import static de.danoeh.antennapod.core.feed.FeedImageMother.anyFeedImage;
+import static de.danoeh.antennapod.core.feed.FeedMother.anyFeed;
+
+public class FeedTest extends AndroidTestCase {
+
+    private Feed original;
+    private FeedImage originalImage;
+    private Feed changedFeed;
+
+    @Override
+    protected void setUp() {
+        original = anyFeed();
+        originalImage = original.getImage();
+        changedFeed = anyFeed();
+    }
+
+    public void testCompareWithOther_feedImageDownloadUrlChanged() throws Exception {
+        setNewFeedImageDownloadUrl();
+
+        feedHasChanged();
+    }
+
+    public void testCompareWithOther_sameFeedImage() throws Exception {
+        changedFeed.setImage(anyFeedImage());
+
+        feedHasNotChanged();
+    }
+
+    private void feedHasNotChanged() {
+        assertFalse(original.compareWithOther(changedFeed));
+    }
+
+    public void testCompareWithOther_feedImageRemoved() throws Exception {
+        feedImageRemoved();
+
+        feedHasNotChanged();
+    }
+
+    public void testUpdateFromOther_feedImageDownloadUrlChanged() throws Exception {
+        setNewFeedImageDownloadUrl();
+
+        original.updateFromOther(changedFeed);
+
+        feedImageWasUpdated();
+    }
+
+    public void testUpdateFromOther_feedImageRemoved() throws Exception {
+        feedImageRemoved();
+
+        original.updateFromOther(changedFeed);
+
+        feedImageWasNotUpdated();
+    }
+
+    public void testUpdateFromOther_feedImageAdded() throws Exception {
+        feedHadNoImage();
+        setNewFeedImageDownloadUrl();
+
+        original.updateFromOther(changedFeed);
+
+        feedImageWasUpdated();
+    }
+
+    private void feedHadNoImage() {
+        original.setImage(null);
+    }
+
+    private void setNewFeedImageDownloadUrl() {
+        changedFeed.getImage().setDownload_url("http://example.com/new_picture");
+    }
+
+    private void feedHasChanged() {
+        assertTrue(original.compareWithOther(changedFeed));
+    }
+
+    private void feedImageRemoved() {
+        changedFeed.setImage(null);
+    }
+
+    private void feedImageWasUpdated() {
+        assertEquals(original.getImage().getDownload_url(), changedFeed.getImage().getDownload_url());
+    }
+
+    private void feedImageWasNotUpdated() {
+        assertTrue(originalImage == original.getImage());
+    }
+
+}
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