1 files changed, 49 insertions, 1 deletions

diff --git a/tests/unit/src/com/android/tv/dvr/RecordingTest.java b/tests/unit/src/com/android/tv/dvr/RecordingTest.java
index ef012248..e5ffaa3b 100644
--- a/tests/unit/src/com/android/tv/dvr/RecordingTest.java
+++ b/tests/unit/src/com/android/tv/dvr/RecordingTest.java
@@ -16,20 +16,31 @@
 
 package com.android.tv.dvr;
 
+import static com.android.tv.testing.dvr.RecordingTestUtils.createTestRecordingWithIdAndPeriod;
+import static com.android.tv.testing.dvr.RecordingTestUtils.normalizePriority;
+
+import android.test.MoreAsserts;
 import android.test.suitebuilder.annotation.SmallTest;
 import android.util.Range;
 
+import com.android.tv.data.Channel;
+import com.android.tv.data.Program;
 import com.android.tv.testing.dvr.RecordingTestUtils;
 
 import junit.framework.TestCase;
 
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+
 /**
  * Tests for {@link RecordingTest}
  */
 @SmallTest
 public class RecordingTest extends TestCase {
     public void testIsOverLapping() throws Exception {
-        Recording r = RecordingTestUtils.createTestRecordingWithPeriod(1, 10L, 20L);
+        Recording r = createTestRecordingWithIdAndPeriod(1, 10L, 20L);
         assertOverLapping(false, 1L, 9L, r);
 
         assertOverLapping(true, 1L, 20L, r);
@@ -43,6 +54,43 @@ public class RecordingTest extends TestCase {
         assertOverLapping(false, 21L, 29L, r);
     }
 
+    public void testBuildProgram() {
+        Channel c = new Channel.Builder().build();
+        Program p = new Program.Builder().build();
+        Recording actual = Recording.builder(c, p).build();
+        assertEquals("type", Recording.TYPE_PROGRAM, actual.getType());
+    }
+
+    public void testBuildTime() {
+        Recording actual = createTestRecordingWithIdAndPeriod(1, 10L, 20L);
+        assertEquals("type", Recording.TYPE_TIMED, actual.getType());
+    }
+
+    public void testBuildFrom() {
+        Recording expected = createTestRecordingWithIdAndPeriod(1, 10L, 20L);
+        Recording actual = Recording.buildFrom(expected).build();
+        RecordingTestUtils.assertRecordingEquals(expected, actual);
+    }
+
+    public void testBuild_priority() {
+        Recording a = normalizePriority(createTestRecordingWithIdAndPeriod(1, 10L, 20L));
+        Recording b = normalizePriority(createTestRecordingWithIdAndPeriod(2, 10L, 20L));
+        Recording c = normalizePriority(createTestRecordingWithIdAndPeriod(3, 10L, 20L));
+
+        // default priority
+        MoreAsserts.assertContentsInOrder(sortByPriority(c,b,a), a, b, c);
+
+        // make C preferred over B
+        c = Recording.buildFrom(c).setPriority(b.getPriority() - 1).build();
+        MoreAsserts.assertContentsInOrder(sortByPriority(c,b,a), a, c, b);
+    }
+
+    public Collection<Recording> sortByPriority(Recording a, Recording b, Recording c) {
+        List<Recording> list = Arrays.asList(a, b, c);
+        Collections.sort(list, Recording.PRIORITY_COMPARATOR);
+        return list;
+    }
+
     private void assertOverLapping(boolean expected, long lower, long upper, Recording r) {
         assertEquals("isOverlapping(Range(" + lower + "," + upper + "), recording " + r, expected,
                 r.isOverLapping(new Range<Long>(lower, upper)));