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/*
* Copyright (C) 2019 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.
*/
#include <binder/Binder.h>
#include <binder/Parcel.h>
#include <gtest/gtest.h>
#include <input/InputDevice.h>
#include <input/KeyLayoutMap.h>
#include <input/Keyboard.h>
namespace android {
// --- InputDeviceIdentifierTest ---
TEST(InputDeviceIdentifierTest, getCanonicalName) {
InputDeviceIdentifier identifier;
identifier.name = "test device";
ASSERT_EQ(std::string("test_device"), identifier.getCanonicalName());
identifier.name = "deviceName-123 version_C!";
ASSERT_EQ(std::string("deviceName-123_version_C_"), identifier.getCanonicalName());
}
class InputDeviceKeyMapTest : public testing::Test {
protected:
void loadKeyLayout(const char* name) {
std::string path =
getInputDeviceConfigurationFilePathByName(name,
InputDeviceConfigurationFileType::
KEY_LAYOUT);
ASSERT_FALSE(path.empty());
base::Result<std::shared_ptr<KeyLayoutMap>> ret = KeyLayoutMap::load(path);
ASSERT_TRUE(ret.ok()) << "Cannot load KeyLayout at " << path;
mKeyMap.keyLayoutMap = std::move(*ret);
mKeyMap.keyLayoutFile = path;
}
void loadKeyCharacterMap(const char* name) {
InputDeviceIdentifier identifier;
identifier.name = name;
std::string path =
getInputDeviceConfigurationFilePathByName(identifier.getCanonicalName(),
InputDeviceConfigurationFileType::
KEY_CHARACTER_MAP);
ASSERT_FALSE(path.empty()) << "KeyCharacterMap for " << name << " not found";
base::Result<std::shared_ptr<KeyCharacterMap>> ret =
KeyCharacterMap::load(path, KeyCharacterMap::Format::BASE);
ASSERT_TRUE(ret.ok()) << "Cannot load KeyCharacterMap at " << path;
mKeyMap.keyCharacterMap = *ret;
mKeyMap.keyCharacterMapFile = path;
}
virtual void SetUp() override {
loadKeyLayout("Generic");
loadKeyCharacterMap("Generic");
}
virtual void TearDown() override {}
KeyMap mKeyMap;
};
TEST_F(InputDeviceKeyMapTest, keyCharacterMapParcelingTest) {
Parcel parcel;
mKeyMap.keyCharacterMap->writeToParcel(&parcel);
parcel.setDataPosition(0);
std::shared_ptr<KeyCharacterMap> map = KeyCharacterMap::readFromParcel(&parcel);
// Verify the key character map is the same as original
ASSERT_EQ(*map, *mKeyMap.keyCharacterMap);
}
} // namespace android
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