diff --git a/thermal/2.0/vts/functional/Android.bp b/thermal/2.0/vts/functional/Android.bp
new file mode 100644
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--- /dev/null
+++ b/thermal/2.0/vts/functional/Android.bp
@@ -0,0 +1,26 @@
+//
+// Copyright (C) 2018 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: "VtsHalThermalV2_0TargetTest",
+    defaults: ["VtsHalTargetTestDefaults"],
+    srcs: ["VtsHalThermalV2_0TargetTest.cpp"],
+    static_libs: [
+        "android.hardware.thermal@1.0",
+        "android.hardware.thermal@2.0",
+    ],
+}
+
diff --git a/thermal/2.0/vts/functional/VtsHalThermalV2_0TargetTest.cpp b/thermal/2.0/vts/functional/VtsHalThermalV2_0TargetTest.cpp
new file mode 100644
index 0000000..535f618
--- /dev/null
+++ b/thermal/2.0/vts/functional/VtsHalThermalV2_0TargetTest.cpp
@@ -0,0 +1,264 @@
+/*
+ * Copyright (C) 2018 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 <android/hardware/thermal/2.0/IThermal.h>
+#include <android/hardware/thermal/2.0/IThermalChangedCallback.h>
+#include <android/hardware/thermal/2.0/types.h>
+
+#include <VtsHalHidlTargetCallbackBase.h>
+#include <VtsHalHidlTargetTestBase.h>
+#include <VtsHalHidlTargetTestEnvBase.h>
+
+using ::android::sp;
+using ::android::hardware::hidl_vec;
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+using ::android::hardware::thermal::V1_0::ThermalStatus;
+using ::android::hardware::thermal::V1_0::ThermalStatusCode;
+using ::android::hardware::thermal::V2_0::CoolingDevice;
+using ::android::hardware::thermal::V2_0::CoolingType;
+using ::android::hardware::thermal::V2_0::IThermal;
+using ::android::hardware::thermal::V2_0::IThermalChangedCallback;
+using ::android::hardware::thermal::V2_0::Temperature;
+using ::android::hardware::thermal::V2_0::TemperatureThreshold;
+using ::android::hardware::thermal::V2_0::TemperatureType;
+using ::android::hardware::thermal::V2_0::ThrottlingSeverity;
+using ::android::hardware::thermal::V2_0::ThrottlingSeverityCount;
+
+constexpr char kCallbackNameNotifyThrottling[] = "notifyThrottling";
+static const Temperature kThrottleTemp = {
+    .type = TemperatureType::SKIN,
+    .name = "test temperature sensor",
+    .value = 98.6,
+    .throttlingStatus = ThrottlingSeverity::CRITICAL,
+};
+
+class ThermalCallbackArgs {
+   public:
+    Temperature temperature;
+};
+
+// Callback class for receiving thermal event notifications from main class
+class ThermalCallback : public ::testing::VtsHalHidlTargetCallbackBase<ThermalCallbackArgs>,
+                        public IThermalChangedCallback {
+   public:
+    Return<void> notifyThrottling(const Temperature& temperature) override {
+        ThermalCallbackArgs args;
+        args.temperature = temperature;
+        NotifyFromCallback(kCallbackNameNotifyThrottling, args);
+        return Void();
+    }
+};
+
+// Test environment for Thermal HIDL HAL.
+class ThermalHidlEnvironment : public ::testing::VtsHalHidlTargetTestEnvBase {
+   public:
+    // get the test environment singleton
+    static ThermalHidlEnvironment* Instance() {
+        static ThermalHidlEnvironment* instance = new ThermalHidlEnvironment;
+        return instance;
+    }
+
+    void registerTestServices() override { registerTestService<IThermal>(); }
+
+   private:
+    ThermalHidlEnvironment() {}
+};
+
+// The main test class for THERMAL HIDL HAL 2.0.
+class ThermalHidlTest : public ::testing::VtsHalHidlTargetTestBase {
+   public:
+    virtual void SetUp() override {
+        mThermal = ::testing::VtsHalHidlTargetTestBase::getService<IThermal>(
+            ThermalHidlEnvironment::Instance()->getServiceName<IThermal>());
+        ASSERT_NE(mThermal, nullptr);
+        mThermalCallback = new (std::nothrow) ThermalCallback();
+        ASSERT_NE(mThermalCallback, nullptr);
+        auto ret = mThermal->registerThermalChangedCallback(
+            mThermalCallback, false, TemperatureType::SKIN,
+            [](ThermalStatus status) { EXPECT_EQ(ThermalStatusCode::SUCCESS, status.code); });
+        ASSERT_TRUE(ret.isOk());
+        // Expect to fail if register again
+        ret = mThermal->registerThermalChangedCallback(
+            mThermalCallback, false, TemperatureType::SKIN,
+            [](ThermalStatus status) { EXPECT_NE(ThermalStatusCode::SUCCESS, status.code); });
+        ASSERT_TRUE(ret.isOk());
+    }
+
+    virtual void TearDown() override {
+        auto ret = mThermal->unregisterThermalChangedCallback(
+            mThermalCallback,
+            [](ThermalStatus status) { EXPECT_EQ(ThermalStatusCode::SUCCESS, status.code); });
+        ASSERT_TRUE(ret.isOk());
+        // Expect to fail if unregister again
+        ret = mThermal->unregisterThermalChangedCallback(
+            mThermalCallback,
+            [](ThermalStatus status) { EXPECT_NE(ThermalStatusCode::SUCCESS, status.code); });
+        ASSERT_TRUE(ret.isOk());
+    }
+
+   protected:
+    sp<IThermal> mThermal;
+    sp<ThermalCallback> mThermalCallback;
+};  // class ThermalHidlTest
+
+// Test ThermalChangedCallback::notifyThrottling().
+// This just calls into and back from our local ThermalChangedCallback impl.
+// Note: a real thermal throttling event from the Thermal HAL could be
+// inadvertently received here.
+TEST_F(ThermalHidlTest, NotifyThrottlingTest) {
+    auto ret = mThermalCallback->notifyThrottling(kThrottleTemp);
+    ASSERT_TRUE(ret.isOk());
+    auto res = mThermalCallback->WaitForCallback(kCallbackNameNotifyThrottling);
+    EXPECT_TRUE(res.no_timeout);
+    ASSERT_TRUE(res.args);
+    EXPECT_EQ(kThrottleTemp, res.args->temperature);
+}
+
+// Test Thermal->registerThermalChangedCallback.
+TEST_F(ThermalHidlTest, RegisterThermalChangedCallbackTest) {
+    // Expect to fail with same callback
+    auto ret = mThermal->registerThermalChangedCallback(
+        mThermalCallback, false, TemperatureType::SKIN,
+        [](ThermalStatus status) { EXPECT_NE(ThermalStatusCode::SUCCESS, status.code); });
+    ASSERT_TRUE(ret.isOk());
+    sp<ThermalCallback> localThermalCallback = new (std::nothrow) ThermalCallback();
+    // Expect to succeed with different callback
+    ret = mThermal->registerThermalChangedCallback(
+        localThermalCallback, false, TemperatureType::SKIN,
+        [](ThermalStatus status) { EXPECT_EQ(ThermalStatusCode::SUCCESS, status.code); });
+    ASSERT_TRUE(ret.isOk());
+    // Remove the local callback.
+    ret = mThermal->unregisterThermalChangedCallback(
+        localThermalCallback,
+        [](ThermalStatus status) { EXPECT_EQ(ThermalStatusCode::SUCCESS, status.code); });
+    ASSERT_TRUE(ret.isOk());
+}
+
+// Test Thermal->unregisterThermalChangedCallback.
+TEST_F(ThermalHidlTest, UnregisterThermalChangedCallbackTest) {
+    sp<ThermalCallback> localThermalCallback = new (std::nothrow) ThermalCallback();
+    // Expect to fail as the callback was not registered before
+    auto ret = mThermal->unregisterThermalChangedCallback(
+        localThermalCallback,
+        [](ThermalStatus status) { EXPECT_NE(ThermalStatusCode::SUCCESS, status.code); });
+    ASSERT_TRUE(ret.isOk());
+    // Register a local callback
+    ret = mThermal->registerThermalChangedCallback(
+        localThermalCallback, false, TemperatureType::SKIN,
+        [](ThermalStatus status) { EXPECT_EQ(ThermalStatusCode::SUCCESS, status.code); });
+    ASSERT_TRUE(ret.isOk());
+    // Expect to succeed with callback removed
+    ret = mThermal->unregisterThermalChangedCallback(
+        localThermalCallback,
+        [](ThermalStatus status) { EXPECT_EQ(ThermalStatusCode::SUCCESS, status.code); });
+    ASSERT_TRUE(ret.isOk());
+    // Expect to fail as the callback has been unregistered already
+    ret = mThermal->unregisterThermalChangedCallback(
+        localThermalCallback,
+        [](ThermalStatus status) { EXPECT_NE(ThermalStatusCode::SUCCESS, status.code); });
+    ASSERT_TRUE(ret.isOk());
+}
+
+// Sanity test for Thermal::getCurrentTemperatures().
+TEST_F(ThermalHidlTest, TemperatureTest) {
+    mThermal->getCurrentTemperatures(false, TemperatureType::SKIN,
+                                     [](ThermalStatus status, hidl_vec<Temperature> temperatures) {
+                                         if (temperatures.size()) {
+                                             EXPECT_EQ(ThermalStatusCode::SUCCESS, status.code);
+                                         } else {
+                                             EXPECT_NE(ThermalStatusCode::SUCCESS, status.code);
+                                         }
+                                     });
+    for (int i = static_cast<int>(TemperatureType::UNKNOWN);
+         i <= static_cast<int>(TemperatureType::POWER_AMPLIFIER); ++i) {
+        auto type = static_cast<TemperatureType>(i);
+        mThermal->getCurrentTemperatures(
+            true, type, [&type](ThermalStatus status, hidl_vec<Temperature> temperatures) {
+                if (temperatures.size()) {
+                    EXPECT_EQ(ThermalStatusCode::SUCCESS, status.code);
+                } else {
+                    EXPECT_NE(ThermalStatusCode::SUCCESS, status.code);
+                }
+                for (int i = 0; i < temperatures.size(); ++i) {
+                    EXPECT_EQ(type, temperatures[i].type);
+                }
+            });
+    }
+}
+
+// Sanity test for Thermal::getTemperatureThresholds().
+TEST_F(ThermalHidlTest, TemperatureThresholdTest) {
+    mThermal->getTemperatureThresholds(
+        false, TemperatureType::SKIN,
+        [](ThermalStatus status, hidl_vec<TemperatureThreshold> temperatures) {
+            if (temperatures.size()) {
+                EXPECT_EQ(ThermalStatusCode::SUCCESS, status.code);
+            } else {
+                EXPECT_NE(ThermalStatusCode::SUCCESS, status.code);
+            }
+        });
+    for (int i = static_cast<int>(TemperatureType::UNKNOWN);
+         i <= static_cast<int>(TemperatureType::POWER_AMPLIFIER); ++i) {
+        auto type = static_cast<TemperatureType>(i);
+        mThermal->getTemperatureThresholds(
+            true, type, [&type](ThermalStatus status, hidl_vec<TemperatureThreshold> temperatures) {
+                if (temperatures.size()) {
+                    EXPECT_EQ(ThermalStatusCode::SUCCESS, status.code);
+                } else {
+                    EXPECT_NE(ThermalStatusCode::SUCCESS, status.code);
+                }
+                for (int i = 0; i < temperatures.size(); ++i) {
+                    EXPECT_EQ(type, temperatures[i].type);
+                }
+            });
+    }
+}
+
+// Sanity test for Thermal::getCurrentCoolingDevices().
+TEST_F(ThermalHidlTest, CoolingDeviceTest) {
+    mThermal->getCurrentCoolingDevices(
+        false, CoolingType::CPU, [](ThermalStatus status, hidl_vec<CoolingDevice> cooling_devices) {
+            if (cooling_devices.size()) {
+                EXPECT_EQ(ThermalStatusCode::SUCCESS, status.code);
+            } else {
+                EXPECT_NE(ThermalStatusCode::SUCCESS, status.code);
+            }
+        });
+    for (int i = 0; i <= static_cast<int>(CoolingType::COMPONENT); ++i) {
+        auto type = static_cast<CoolingType>(i);
+        mThermal->getCurrentCoolingDevices(
+            true, type, [&type](ThermalStatus status, hidl_vec<CoolingDevice> cooling_devices) {
+                if (cooling_devices.size()) {
+                    EXPECT_EQ(ThermalStatusCode::SUCCESS, status.code);
+                } else {
+                    EXPECT_NE(ThermalStatusCode::SUCCESS, status.code);
+                }
+                for (int i = 0; i < cooling_devices.size(); ++i) {
+                    EXPECT_EQ(type, cooling_devices[i].type);
+                }
+            });
+    }
+}
+
+int main(int argc, char** argv) {
+    ::testing::AddGlobalTestEnvironment(ThermalHidlEnvironment::Instance());
+    ::testing::InitGoogleTest(&argc, argv);
+    ThermalHidlEnvironment::Instance()->init(&argc, argv);
+    int status = RUN_ALL_TESTS();
+    cout << "Test result = " << status << std::endl;
+    return status;
+}