Functional tests for lights hal.
Bug: 32022457
Test: light_hidl_hal_test
Change-Id: I28650ec69349dda82217e8db1b954a507cc264e5
diff --git a/light/2.0/vts/functional/Android.bp b/light/2.0/vts/functional/Android.bp
new file mode 100644
index 0000000..c3475a6
--- /dev/null
+++ b/light/2.0/vts/functional/Android.bp
@@ -0,0 +1,32 @@
+//
+// Copyright (C) 2016 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.
+//
+
+cc_test {
+ name: "light_hidl_hal_test",
+ gtest: true,
+ srcs: ["light_hidl_hal_test.cpp"],
+ shared_libs: [
+ "liblog",
+ "libutils",
+ "android.hardware.light@2.0",
+ ],
+ static_libs: ["libgtest"],
+ cflags: [
+ "-O0",
+ "-g",
+ ],
+}
+
diff --git a/light/2.0/vts/functional/light_hidl_hal_test.cpp b/light/2.0/vts/functional/light_hidl_hal_test.cpp
new file mode 100644
index 0000000..db67467
--- /dev/null
+++ b/light/2.0/vts/functional/light_hidl_hal_test.cpp
@@ -0,0 +1,103 @@
+/*
+ * Copyright (C) 2016 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.
+ */
+
+#define LOG_TAG "light_hidl_hal_test"
+
+#include <android-base/logging.h>
+#include <android/hardware/light/2.0/ILight.h>
+#include <android/hardware/light/2.0/types.h>
+#include <gtest/gtest.h>
+#include <unistd.h>
+
+using ::android::hardware::light::V2_0::Brightness;
+using ::android::hardware::light::V2_0::Flash;
+using ::android::hardware::light::V2_0::ILight;
+using ::android::hardware::light::V2_0::LightState;
+using ::android::hardware::light::V2_0::Status;
+using ::android::hardware::light::V2_0::Type;
+using ::android::hardware::hidl_vec;
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+using ::android::sp;
+
+#define LIGHT_SERVICE_NAME "light"
+
+#define EXPECT_OK(ret) EXPECT_TRUE(ret.getStatus().isOk())
+
+// The main test class for VIBRATOR HIDL HAL.
+class LightHidlTest : public ::testing::Test {
+public:
+ virtual void SetUp() override {
+ light = ILight::getService(LIGHT_SERVICE_NAME);
+
+ ASSERT_NE(light, nullptr);
+ ALOGI("Test is remote: %d", light->isRemote());
+ }
+
+ virtual void TearDown() override {}
+
+ sp<ILight> light;
+};
+
+// A class for test environment setup (kept since this file is a template).
+class LightHidlEnvironment : public ::testing::Environment {
+public:
+ virtual void SetUp() {}
+ virtual void TearDown() {}
+
+private:
+};
+
+const static LightState kWhite = {
+ .color = 0xFFFFFFFF,
+ .flashMode = Flash::TIMED,
+ .flashOnMs = 100,
+ .flashOffMs = 50,
+ .brightnessMode = Brightness::USER,
+};
+
+const static LightState kOff = {
+ .color = 0x00000000,
+ .flashMode = Flash::NONE,
+ .flashOnMs = 0,
+ .flashOffMs = 0,
+ .brightnessMode = Brightness::USER,
+};
+
+/**
+ * Ensure all lights which are reported as supported work.
+ */
+TEST_F(LightHidlTest, TestSupported) {
+ EXPECT_OK(light->getSupportedTypes([this](const hidl_vec<Type> &supportedTypes) {
+ for (size_t i = 0; i < supportedTypes.size(); i++) {
+ EXPECT_OK(light->setLight(supportedTypes[i], kWhite));
+ }
+
+ usleep(500000);
+
+ for (size_t i = 0; i < supportedTypes.size(); i++) {
+ EXPECT_OK(light->setLight(supportedTypes[i], kOff));
+ }
+ }));
+}
+
+int main(int argc, char **argv) {
+ ::testing::AddGlobalTestEnvironment(new LightHidlEnvironment);
+ ::testing::InitGoogleTest(&argc, argv);
+ int status = RUN_ALL_TESTS();
+ ALOGI("Test result = %d", status);
+ return status;
+}