CTS Tests for KeyboardShortcutGroup
Bug: 27499182
Change-Id: I30a3890e0d179924a50d14798ab93a513890707c
diff --git a/tests/tests/view/src/android/view/cts/KeyboardShortcutGroupTest.java b/tests/tests/view/src/android/view/cts/KeyboardShortcutGroupTest.java
new file mode 100644
index 0000000..067f0bb
--- /dev/null
+++ b/tests/tests/view/src/android/view/cts/KeyboardShortcutGroupTest.java
@@ -0,0 +1,97 @@
+package android.view.cts;
+
+import android.os.Parcel;
+import android.test.InstrumentationTestCase;
+import android.view.KeyEvent;
+import android.view.KeyboardShortcutGroup;
+import android.view.KeyboardShortcutInfo;
+
+import com.google.android.collect.Lists;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Tests for {@link android.view.KeyboardShortcutGroup}.
+ */
+public class KeyboardShortcutGroupTest extends InstrumentationTestCase {
+ private static final CharSequence TEST_LABEL = "Test Group Label";
+ private final List<KeyboardShortcutInfo> TEST_ITEMS = Lists.newArrayList(
+ new KeyboardShortcutInfo("Item 1", KeyEvent.KEYCODE_U, KeyEvent.META_CTRL_ON),
+ new KeyboardShortcutInfo("Item 2", KeyEvent.KEYCODE_F, KeyEvent.META_CTRL_ON));
+
+ public void testConstructor() {
+ KeyboardShortcutGroup group = new KeyboardShortcutGroup(TEST_LABEL, TEST_ITEMS);
+
+ assertEquals(TEST_LABEL, group.getLabel());
+ assertEquals(TEST_ITEMS, group.getItems());
+ assertFalse(group.isSystemGroup());
+ assertEquals(0, group.describeContents());
+ }
+
+ public void testShortConstructor() {
+ KeyboardShortcutGroup group = new KeyboardShortcutGroup(TEST_LABEL);
+
+ assertEquals(TEST_LABEL, group.getLabel());
+ assertNotNull(group.getItems());
+ assertFalse(group.isSystemGroup());
+ assertEquals(0, group.describeContents());
+ }
+
+ public void testSystemConstructor() {
+ KeyboardShortcutGroup group = new KeyboardShortcutGroup(TEST_LABEL, TEST_ITEMS, true);
+
+ assertEquals(TEST_LABEL, group.getLabel());
+ assertEquals(TEST_ITEMS, group.getItems());
+ assertTrue(group.isSystemGroup());
+ assertEquals(0, group.describeContents());
+ }
+
+ public void testSystemShortConstructor() {
+ KeyboardShortcutGroup group = new KeyboardShortcutGroup(TEST_LABEL, true);
+
+ assertEquals(TEST_LABEL, group.getLabel());
+ assertNotNull(group.getItems());
+ assertTrue(group.isSystemGroup());
+ assertEquals(0, group.describeContents());
+ }
+
+ public void testConstructorChecksList() {
+ try {
+ KeyboardShortcutGroup group = new KeyboardShortcutGroup(TEST_LABEL, null);
+ } catch (NullPointerException expected) {
+ return;
+ }
+ fail();
+ }
+
+ public void testAddItem() {
+ KeyboardShortcutGroup group = new KeyboardShortcutGroup(TEST_LABEL, TEST_ITEMS);
+
+ group.addItem(new KeyboardShortcutInfo(
+ "Additional item", KeyEvent.KEYCODE_P, KeyEvent.META_CTRL_ON));
+
+ final int newSize = group.getItems().size();
+ assertEquals(TEST_ITEMS.size() + 1, newSize);
+ assertEquals("Additional item", group.getItems().get(newSize - 1).getLabel());
+ }
+
+ public void testWriteToParcelAndRead() {
+ Parcel dest = Parcel.obtain();
+ KeyboardShortcutGroup group = new KeyboardShortcutGroup(TEST_LABEL, TEST_ITEMS, true);
+ group.writeToParcel(dest, 0);
+
+ dest.setDataPosition(0);
+ KeyboardShortcutGroup result = KeyboardShortcutGroup.CREATOR.createFromParcel(dest);
+
+ assertEquals(TEST_LABEL, result.getLabel());
+ assertEquals(TEST_ITEMS.size(), result.getItems().size());
+ assertEquals(TEST_ITEMS.get(0).getLabel(), result.getItems().get(0).getLabel());
+ assertEquals(TEST_ITEMS.get(1).getLabel(), result.getItems().get(1).getLabel());
+ assertEquals(TEST_ITEMS.get(0).getKeycode(), result.getItems().get(0).getKeycode());
+ assertEquals(TEST_ITEMS.get(1).getKeycode(), result.getItems().get(1).getKeycode());
+ assertEquals(TEST_ITEMS.get(0).getModifiers(), result.getItems().get(0).getModifiers());
+ assertEquals(TEST_ITEMS.get(1).getModifiers(), result.getItems().get(1).getModifiers());
+ assertTrue(result.isSystemGroup());
+ }
+}
