Add coretest for android.view.InputDevice.
Add coretest cases for android.view.InputDevice, for parcel/unparcel
input device object.
Bug: 173326051
Test: atest InputDeviceTest
Change-Id: I5dea2783b11a195dc2eb8337aad77368b98cf068
diff --git a/tests/Input/Android.bp b/tests/Input/Android.bp
index 335c8d0..eacf5b2 100644
--- a/tests/Input/Android.bp
+++ b/tests/Input/Android.bp
@@ -9,14 +9,17 @@
android_test {
name: "InputTests",
- srcs: ["src/**/*.kt"],
+ srcs: [
+ "src/**/*.java",
+ "src/**/*.kt",
+ ],
platform_apis: true,
certificate: "platform",
static_libs: [
- "androidx.test.ext.junit",
- "androidx.test.rules",
- "truth-prebuilt",
- "ub-uiautomator",
- ],
+ "androidx.test.ext.junit",
+ "androidx.test.rules",
+ "truth-prebuilt",
+ "ub-uiautomator",
+ ],
test_suites: ["device-tests"],
}
diff --git a/tests/Input/src/com/android/test/input/InputDeviceTest.java b/tests/Input/src/com/android/test/input/InputDeviceTest.java
new file mode 100644
index 0000000..6350077
--- /dev/null
+++ b/tests/Input/src/com/android/test/input/InputDeviceTest.java
@@ -0,0 +1,98 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.view;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+import android.os.Parcel;
+
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+import androidx.test.filters.SmallTest;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+@SmallTest
+@RunWith(AndroidJUnit4.class)
+public class InputDeviceTest {
+ private static final float DELTA = 0.01f;
+ private static final int DEVICE_ID = 1000;
+
+ private void assertMotionRangeEquals(InputDevice.MotionRange range,
+ InputDevice.MotionRange outRange) {
+ assertEquals(range.getAxis(), outRange.getAxis());
+ assertEquals(range.getSource(), outRange.getSource());
+ assertEquals(range.getMin(), outRange.getMin(), DELTA);
+ assertEquals(range.getMax(), outRange.getMax(), DELTA);
+ assertEquals(range.getFlat(), outRange.getFlat(), DELTA);
+ assertEquals(range.getFuzz(), outRange.getFuzz(), DELTA);
+ assertEquals(range.getResolution(), outRange.getResolution(), DELTA);
+ }
+
+ private void assertDeviceEquals(InputDevice device, InputDevice outDevice) {
+ assertEquals(device.getId(), outDevice.getId());
+ assertEquals(device.getGeneration(), outDevice.getGeneration());
+ assertEquals(device.getControllerNumber(), outDevice.getControllerNumber());
+ assertEquals(device.getName(), outDevice.getName());
+ assertEquals(device.getVendorId(), outDevice.getVendorId());
+ assertEquals(device.getProductId(), outDevice.getProductId());
+ assertEquals(device.getDescriptor(), outDevice.getDescriptor());
+ assertEquals(device.isExternal(), outDevice.isExternal());
+ assertEquals(device.getSources(), outDevice.getSources());
+ assertEquals(device.getKeyboardType(), outDevice.getKeyboardType());
+ assertEquals(device.getMotionRanges().size(), outDevice.getMotionRanges().size());
+
+ KeyCharacterMap keyCharacterMap = device.getKeyCharacterMap();
+ KeyCharacterMap outKeyCharacterMap = outDevice.getKeyCharacterMap();
+ assertTrue("keyCharacterMap not equal", keyCharacterMap.equals(outKeyCharacterMap));
+
+ for (int j = 0; j < device.getMotionRanges().size(); j++) {
+ assertMotionRangeEquals(device.getMotionRanges().get(j),
+ outDevice.getMotionRanges().get(j));
+ }
+ }
+
+ private void assertInputDeviceParcelUnparcel(KeyCharacterMap keyCharacterMap) {
+ final InputDevice device =
+ new InputDevice(DEVICE_ID, 0 /* generation */, 0 /* controllerNumber */, "name",
+ 0 /* vendorId */, 0 /* productId */, "descriptor", true /* isExternal */,
+ 0 /* sources */, 0 /* keyboardType */, keyCharacterMap,
+ false /* hasVibrator */, false /* hasMicrophone */, false /* hasButtonUnderpad */,
+ true /* hasSensor */, false /* hasBattery */);
+
+ Parcel parcel = Parcel.obtain();
+ device.writeToParcel(parcel, 0);
+ parcel.setDataPosition(0);
+
+ InputDevice outDevice = InputDevice.CREATOR.createFromParcel(parcel);
+ assertDeviceEquals(device, outDevice);
+ }
+
+ @Test
+ public void testParcelUnparcelInputDevice_VirtualCharacterMap() {
+ final KeyCharacterMap keyCharacterMap =
+ KeyCharacterMap.load(KeyCharacterMap.VIRTUAL_KEYBOARD);
+ assertInputDeviceParcelUnparcel(keyCharacterMap);
+ }
+
+ @Test
+ public void testParcelUnparcelInputDevice_EmptyCharacterMap() {
+ final KeyCharacterMap keyCharacterMap = KeyCharacterMap.obtainEmptyMap(DEVICE_ID);
+ assertInputDeviceParcelUnparcel(keyCharacterMap);
+ }
+}