Order feeds by number of unread items (descending)

1 files changed, 59 insertions, 0 deletions

diff --git a/core/src/androidTest/java/de/danoeh/antennapod/core/util/LongLongMapTest.java b/core/src/androidTest/java/de/danoeh/antennapod/core/util/LongLongMapTest.java
new file mode 100644
index 000000000..d75cd5c77
--- /dev/null
+++ b/core/src/androidTest/java/de/danoeh/antennapod/core/util/LongLongMapTest.java
@@ -0,0 +1,59 @@
+package de.danoeh.antennapod.core.util;
+
+import android.test.AndroidTestCase;
+
+public class LongLongMapTest extends AndroidTestCase {
+
+    public void testEmptyMap() {
+        LongIntMap map = new LongIntMap();
+        assertEquals(0, map.size());
+        assertEquals("LongLongMap{}", map.toString());
+        assertEquals(0, map.get(42));
+        assertEquals(-1, map.get(42, -1));
+        assertEquals(false, map.delete(42));
+        assertEquals(-1, map.indexOfKey(42));
+        assertEquals(-1, map.indexOfValue(42));
+        assertEquals(1, map.hashCode());
+    }
+
+    public void testSingleElement() {
+        LongIntMap map = new LongIntMap();
+        map.put(17, 42);
+        assertEquals(1, map.size());
+        assertEquals("LongLongMap{17=42}", map.toString());
+        assertEquals(42, map.get(17));
+        assertEquals(42, map.get(17, -1));
+        assertEquals(0, map.indexOfKey(17));
+        assertEquals(0, map.indexOfValue(42));
+        assertEquals(true, map.delete(17));
+    }
+
+    public void testAddAndDelete() {
+        LongIntMap map = new LongIntMap();
+        for(int i=0; i < 100; i++) {
+            map.put(i * 17, i * 42);
+        }
+        assertEquals(100, map.size());
+        assertEquals(0, map.get(0));
+        assertEquals(42, map.get(17));
+        assertEquals(42, map.get(17, -1));
+        assertEquals(1, map.indexOfKey(17));
+        assertEquals(1, map.indexOfValue(42));
+        for(int i=0; i < 100; i++) {
+            assertEquals(true, map.delete(i * 17));
+        }
+    }
+
+    public void testOverwrite() {
+        LongIntMap map = new LongIntMap();
+        map.put(17, 42);
+        assertEquals(1, map.size());
+        assertEquals("LongLongMap{17=42}", map.toString());
+        assertEquals(42, map.get(17));
+        map.put(17, 23);
+        assertEquals(1, map.size());
+        assertEquals("LongLongMap{17=23}", map.toString());
+        assertEquals(23, map.get(17));
+    }
+
+}