diff --git a/audio/common/7.0/Android.bp b/audio/common/7.0/Android.bp
index e24871c..1c016b4 100644
--- a/audio/common/7.0/Android.bp
+++ b/audio/common/7.0/Android.bp
@@ -16,9 +16,12 @@
 cc_library {
     name: "android.hardware.audio.common@7.0-enums",
     vendor_available: true,
-    generated_sources: ["audio_policy_configuration_V7_0"],
     generated_headers: ["audio_policy_configuration_V7_0"],
+    generated_sources: ["audio_policy_configuration_V7_0"],
     header_libs: ["libxsdc-utils"],
+    export_generated_headers: ["audio_policy_configuration_V7_0"],
+    export_header_lib_headers: ["libxsdc-utils"],
+    export_include_dirs: ["enums/include"],
     shared_libs: [
         "libbase",
         "liblog",
diff --git a/audio/common/7.0/enums/include/audio_policy_configuration_V7_0-enums.h b/audio/common/7.0/enums/include/audio_policy_configuration_V7_0-enums.h
new file mode 100644
index 0000000..d5fedce
--- /dev/null
+++ b/audio/common/7.0/enums/include/audio_policy_configuration_V7_0-enums.h
@@ -0,0 +1,207 @@
+/*
+ * Copyright (C) 2020 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.
+ */
+
+#ifndef AUDIO_POLICY_CONFIGURATION_V7_0_ENUMS_H
+#define AUDIO_POLICY_CONFIGURATION_V7_0_ENUMS_H
+
+#include <sys/types.h>
+
+#include <audio_policy_configuration_V7_0.h>
+
+namespace audio::policy::configuration::V7_0 {
+
+static inline size_t getChannelCount(AudioChannelMask mask) {
+    switch (mask) {
+        case AudioChannelMask::AUDIO_CHANNEL_OUT_MONO:
+        case AudioChannelMask::AUDIO_CHANNEL_IN_MONO:
+        case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_1:
+            return 1;
+        case AudioChannelMask::AUDIO_CHANNEL_OUT_STEREO:
+        case AudioChannelMask::AUDIO_CHANNEL_OUT_MONO_HAPTIC_A:
+        case AudioChannelMask::AUDIO_CHANNEL_OUT_HAPTIC_AB:
+        case AudioChannelMask::AUDIO_CHANNEL_IN_STEREO:
+        case AudioChannelMask::AUDIO_CHANNEL_IN_FRONT_BACK:
+        case AudioChannelMask::AUDIO_CHANNEL_IN_VOICE_UPLINK_MONO:
+        case AudioChannelMask::AUDIO_CHANNEL_IN_VOICE_DNLINK_MONO:
+        case AudioChannelMask::AUDIO_CHANNEL_IN_VOICE_CALL_MONO:
+        case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_2:
+            return 2;
+        case AudioChannelMask::AUDIO_CHANNEL_OUT_2POINT1:
+        case AudioChannelMask::AUDIO_CHANNEL_OUT_STEREO_HAPTIC_A:
+        case AudioChannelMask::AUDIO_CHANNEL_OUT_MONO_HAPTIC_AB:
+        case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_3:
+            return 3;
+        case AudioChannelMask::AUDIO_CHANNEL_OUT_2POINT0POINT2:
+        case AudioChannelMask::AUDIO_CHANNEL_OUT_QUAD:
+        case AudioChannelMask::AUDIO_CHANNEL_OUT_QUAD_BACK:
+        case AudioChannelMask::AUDIO_CHANNEL_OUT_QUAD_SIDE:
+        case AudioChannelMask::AUDIO_CHANNEL_OUT_SURROUND:
+        case AudioChannelMask::AUDIO_CHANNEL_OUT_STEREO_HAPTIC_AB:
+        case AudioChannelMask::AUDIO_CHANNEL_IN_2POINT0POINT2:
+        case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_4:
+            return 4;
+        case AudioChannelMask::AUDIO_CHANNEL_OUT_2POINT1POINT2:
+        case AudioChannelMask::AUDIO_CHANNEL_OUT_3POINT0POINT2:
+        case AudioChannelMask::AUDIO_CHANNEL_OUT_PENTA:
+        case AudioChannelMask::AUDIO_CHANNEL_IN_2POINT1POINT2:
+        case AudioChannelMask::AUDIO_CHANNEL_IN_3POINT0POINT2:
+        case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_5:
+            return 5;
+        case AudioChannelMask::AUDIO_CHANNEL_OUT_3POINT1POINT2:
+        case AudioChannelMask::AUDIO_CHANNEL_OUT_5POINT1:
+        case AudioChannelMask::AUDIO_CHANNEL_OUT_5POINT1_BACK:
+        case AudioChannelMask::AUDIO_CHANNEL_OUT_5POINT1_SIDE:
+        case AudioChannelMask::AUDIO_CHANNEL_IN_6:
+        case AudioChannelMask::AUDIO_CHANNEL_IN_3POINT1POINT2:
+        case AudioChannelMask::AUDIO_CHANNEL_IN_5POINT1:
+        case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_6:
+            return 6;
+        case AudioChannelMask::AUDIO_CHANNEL_OUT_6POINT1:
+        case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_7:
+            return 7;
+        case AudioChannelMask::AUDIO_CHANNEL_OUT_5POINT1POINT2:
+        case AudioChannelMask::AUDIO_CHANNEL_OUT_7POINT1:
+        case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_8:
+            return 8;
+        case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_9:
+            return 9;
+        case AudioChannelMask::AUDIO_CHANNEL_OUT_5POINT1POINT4:
+        case AudioChannelMask::AUDIO_CHANNEL_OUT_7POINT1POINT2:
+        case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_10:
+            return 10;
+        case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_11:
+            return 11;
+        case AudioChannelMask::AUDIO_CHANNEL_OUT_7POINT1POINT4:
+        case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_12:
+            return 12;
+        case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_13:
+            return 13;
+        case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_14:
+            return 14;
+        case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_15:
+            return 15;
+        case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_16:
+            return 16;
+        case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_17:
+            return 17;
+        case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_18:
+            return 18;
+        case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_19:
+            return 19;
+        case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_20:
+            return 20;
+        case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_21:
+            return 21;
+        case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_22:
+            return 22;
+        case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_23:
+            return 23;
+        case AudioChannelMask::AUDIO_CHANNEL_INDEX_MASK_24:
+            return 24;
+        case AudioChannelMask::UNKNOWN:
+            return 0;
+            // No default to make sure all cases are covered.
+    }
+    // This is to avoid undefined behavior if 'mask' isn't a valid enum value.
+    return 0;
+}
+
+static inline ssize_t getChannelCount(const std::string& mask) {
+    return getChannelCount(stringToAudioChannelMask(mask));
+}
+
+static inline bool isOutputDevice(AudioDevice device) {
+    switch (device) {
+        case AudioDevice::UNKNOWN:
+        case AudioDevice::AUDIO_DEVICE_NONE:
+            return false;
+        case AudioDevice::AUDIO_DEVICE_OUT_EARPIECE:
+        case AudioDevice::AUDIO_DEVICE_OUT_SPEAKER:
+        case AudioDevice::AUDIO_DEVICE_OUT_WIRED_HEADSET:
+        case AudioDevice::AUDIO_DEVICE_OUT_WIRED_HEADPHONE:
+        case AudioDevice::AUDIO_DEVICE_OUT_BLUETOOTH_SCO:
+        case AudioDevice::AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET:
+        case AudioDevice::AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT:
+        case AudioDevice::AUDIO_DEVICE_OUT_BLUETOOTH_A2DP:
+        case AudioDevice::AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES:
+        case AudioDevice::AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER:
+        case AudioDevice::AUDIO_DEVICE_OUT_AUX_DIGITAL:
+        case AudioDevice::AUDIO_DEVICE_OUT_HDMI:
+        case AudioDevice::AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET:
+        case AudioDevice::AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET:
+        case AudioDevice::AUDIO_DEVICE_OUT_USB_ACCESSORY:
+        case AudioDevice::AUDIO_DEVICE_OUT_USB_DEVICE:
+        case AudioDevice::AUDIO_DEVICE_OUT_REMOTE_SUBMIX:
+        case AudioDevice::AUDIO_DEVICE_OUT_TELEPHONY_TX:
+        case AudioDevice::AUDIO_DEVICE_OUT_LINE:
+        case AudioDevice::AUDIO_DEVICE_OUT_HDMI_ARC:
+        case AudioDevice::AUDIO_DEVICE_OUT_SPDIF:
+        case AudioDevice::AUDIO_DEVICE_OUT_FM:
+        case AudioDevice::AUDIO_DEVICE_OUT_AUX_LINE:
+        case AudioDevice::AUDIO_DEVICE_OUT_SPEAKER_SAFE:
+        case AudioDevice::AUDIO_DEVICE_OUT_IP:
+        case AudioDevice::AUDIO_DEVICE_OUT_BUS:
+        case AudioDevice::AUDIO_DEVICE_OUT_PROXY:
+        case AudioDevice::AUDIO_DEVICE_OUT_USB_HEADSET:
+        case AudioDevice::AUDIO_DEVICE_OUT_HEARING_AID:
+        case AudioDevice::AUDIO_DEVICE_OUT_ECHO_CANCELLER:
+        case AudioDevice::AUDIO_DEVICE_OUT_DEFAULT:
+        case AudioDevice::AUDIO_DEVICE_OUT_STUB:
+            return true;
+        case AudioDevice::AUDIO_DEVICE_IN_COMMUNICATION:
+        case AudioDevice::AUDIO_DEVICE_IN_AMBIENT:
+        case AudioDevice::AUDIO_DEVICE_IN_BUILTIN_MIC:
+        case AudioDevice::AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET:
+        case AudioDevice::AUDIO_DEVICE_IN_WIRED_HEADSET:
+        case AudioDevice::AUDIO_DEVICE_IN_AUX_DIGITAL:
+        case AudioDevice::AUDIO_DEVICE_IN_HDMI:
+        case AudioDevice::AUDIO_DEVICE_IN_VOICE_CALL:
+        case AudioDevice::AUDIO_DEVICE_IN_TELEPHONY_RX:
+        case AudioDevice::AUDIO_DEVICE_IN_BACK_MIC:
+        case AudioDevice::AUDIO_DEVICE_IN_REMOTE_SUBMIX:
+        case AudioDevice::AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET:
+        case AudioDevice::AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET:
+        case AudioDevice::AUDIO_DEVICE_IN_USB_ACCESSORY:
+        case AudioDevice::AUDIO_DEVICE_IN_USB_DEVICE:
+        case AudioDevice::AUDIO_DEVICE_IN_FM_TUNER:
+        case AudioDevice::AUDIO_DEVICE_IN_TV_TUNER:
+        case AudioDevice::AUDIO_DEVICE_IN_LINE:
+        case AudioDevice::AUDIO_DEVICE_IN_SPDIF:
+        case AudioDevice::AUDIO_DEVICE_IN_BLUETOOTH_A2DP:
+        case AudioDevice::AUDIO_DEVICE_IN_LOOPBACK:
+        case AudioDevice::AUDIO_DEVICE_IN_IP:
+        case AudioDevice::AUDIO_DEVICE_IN_BUS:
+        case AudioDevice::AUDIO_DEVICE_IN_PROXY:
+        case AudioDevice::AUDIO_DEVICE_IN_USB_HEADSET:
+        case AudioDevice::AUDIO_DEVICE_IN_BLUETOOTH_BLE:
+        case AudioDevice::AUDIO_DEVICE_IN_HDMI_ARC:
+        case AudioDevice::AUDIO_DEVICE_IN_ECHO_REFERENCE:
+        case AudioDevice::AUDIO_DEVICE_IN_DEFAULT:
+        case AudioDevice::AUDIO_DEVICE_IN_STUB:
+            return false;
+            // No default to make sure all cases are covered.
+    }
+    // This is to avoid undefined behavior if 'device' isn't a valid enum value.
+    return false;
+}
+
+static inline bool isOutputDevice(const std::string& device) {
+    return isOutputDevice(stringToAudioDevice(device));
+}
+
+}  // namespace audio::policy::configuration::V7_0
+
+#endif  // AUDIO_POLICY_CONFIGURATION_V7_0_ENUMS_H
diff --git a/audio/core/all-versions/vts/functional/4.0/AudioPrimaryHidlHalTest.cpp b/audio/core/all-versions/vts/functional/4.0/AudioPrimaryHidlHalTest.cpp
index b0eb2e0..2466fd1 100644
--- a/audio/core/all-versions/vts/functional/4.0/AudioPrimaryHidlHalTest.cpp
+++ b/audio/core/all-versions/vts/functional/4.0/AudioPrimaryHidlHalTest.cpp
@@ -16,6 +16,13 @@
 
 #include "AudioPrimaryHidlHalTest.h"
 
+#if MAJOR_VERSION >= 7
+#include <audio_policy_configuration_V7_0.h>
+#include <xsdc/XsdcSupport.h>
+
+using android::xsdc_enum_range;
+#endif
+
 TEST_P(AudioHidlTest, OpenPrimaryDeviceUsingGetDevice) {
     doc::test("Calling openDevice(\"primary\") should return the primary device.");
     if (getDeviceName() != DeviceManager::kPrimaryDevice) {
@@ -53,14 +60,29 @@
             "Make sure getMicrophones always succeeds"
             "and getActiveMicrophones always succeeds when recording from these microphones.");
         AudioConfig config{};
+#if MAJOR_VERSION <= 6
         config.channelMask = mkEnumBitfield(AudioChannelMask::IN_MONO);
         config.sampleRateHz = 8000;
         config.format = AudioFormat::PCM_16_BIT;
         auto flags = hidl_bitfield<AudioInputFlag>(AudioInputFlag::NONE);
         const SinkMetadata initMetadata = {{{.source = AudioSource::MIC, .gain = 1}}};
+#elif MAJOR_VERSION >= 7
+        config.base.channelMask.resize(1);
+        config.base.channelMask[0] = toString(xsd::AudioChannelMask::AUDIO_CHANNEL_IN_MONO);
+        config.base.sampleRateHz = 8000;
+        config.base.format = toString(xsd::AudioFormat::AUDIO_FORMAT_PCM_16_BIT);
+        hidl_vec<hidl_string> flags;
+        const SinkMetadata initMetadata = {
+                {{.source = toString(xsd::AudioSource::AUDIO_SOURCE_MIC), .gain = 1}}};
+#endif
         EventFlag* efGroup;
         for (auto microphone : microphones) {
+#if MAJOR_VERSION <= 6
             if (microphone.deviceAddress.device != AudioDevice::IN_BUILTIN_MIC) {
+#elif MAJOR_VERSION >= 7
+            if (xsd::stringToAudioDevice(microphone.deviceAddress.deviceType) !=
+                xsd::AudioDevice::AUDIO_DEVICE_IN_BUILTIN_MIC) {
+#endif
                 continue;
             }
             sp<IStreamIn> stream;
@@ -81,16 +103,16 @@
             size_t frameSize = stream->getFrameSize();
             size_t frameCount = stream->getBufferSize() / frameSize;
             ASSERT_OK(stream->prepareForReading(
-                frameSize, frameCount, [&](auto r, auto& c, auto& d, auto&, auto&) {
-                    readRes = r;
-                    if (readRes == Result::OK) {
-                        commandMQ.reset(new CommandMQ(c));
-                        dataMQ.reset(new DataMQ(d));
-                        if (dataMQ->isValid() && dataMQ->getEventFlagWord()) {
-                            EventFlag::createEventFlag(dataMQ->getEventFlagWord(), &efGroup);
+                    frameSize, frameCount, [&](auto r, auto& c, auto& d, auto&, auto) {
+                        readRes = r;
+                        if (readRes == Result::OK) {
+                            commandMQ.reset(new CommandMQ(c));
+                            dataMQ.reset(new DataMQ(d));
+                            if (dataMQ->isValid() && dataMQ->getEventFlagWord()) {
+                                EventFlag::createEventFlag(dataMQ->getEventFlagWord(), &efGroup);
+                            }
                         }
-                    }
-                }));
+                    }));
             ASSERT_OK(readRes);
             IStreamIn::ReadParameters params;
             params.command = IStreamIn::ReadCommand::READ;
@@ -116,13 +138,24 @@
 
 TEST_P(AudioHidlDeviceTest, SetConnectedState) {
     doc::test("Check that the HAL can be notified of device connection and deconnection");
+#if MAJOR_VERSION <= 6
     using AD = AudioDevice;
     for (auto deviceType : {AD::OUT_HDMI, AD::OUT_WIRED_HEADPHONE, AD::IN_USB_HEADSET}) {
+#elif MAJOR_VERSION >= 7
+    using AD = xsd::AudioDevice;
+    for (auto deviceType :
+         {toString(AD::AUDIO_DEVICE_OUT_HDMI), toString(AD::AUDIO_DEVICE_OUT_WIRED_HEADPHONE),
+          toString(AD::AUDIO_DEVICE_IN_USB_HEADSET)}) {
+#endif
         SCOPED_TRACE("device=" + ::testing::PrintToString(deviceType));
         for (bool state : {true, false}) {
             SCOPED_TRACE("state=" + ::testing::PrintToString(state));
             DeviceAddress address = {};
+#if MAJOR_VERSION <= 6
             address.device = deviceType;
+#elif MAJOR_VERSION >= 7
+            address.deviceType = deviceType;
+#endif
             auto ret = getDevice()->setConnectedState(address, state);
             ASSERT_TRUE(ret.isOk());
             if (ret == Result::NOT_SUPPORTED) {
@@ -148,7 +181,11 @@
     }
     // The stream was constructed with one device, thus getDevices must only return one
     ASSERT_EQ(1U, devices.size());
+#if MAJOR_VERSION <= 6
     AudioDevice device = devices[0].device;
+#elif MAJOR_VERSION >= 7
+    auto device = devices[0].deviceType;
+#endif
     ASSERT_TRUE(device == expectedDevice)
         << "Expected: " << ::testing::PrintToString(expectedDevice)
         << "\n  Actual: " << ::testing::PrintToString(device);
@@ -156,12 +193,22 @@
 
 TEST_IO_STREAM(GetDevices, "Check that the stream device == the one it was opened with",
                areAudioPatchesSupported() ? doc::partialTest("Audio patches are supported")
+#if MAJOR_VERSION <= 6
                                           : testGetDevices(stream.get(), address.device))
+#elif MAJOR_VERSION >= 7
+                                          : testGetDevices(stream.get(), address.deviceType))
+#endif
 
 static void testSetDevices(IStream* stream, const DeviceAddress& address) {
     DeviceAddress otherAddress = address;
+#if MAJOR_VERSION <= 6
     otherAddress.device = (address.device & AudioDevice::BIT_IN) == 0 ? AudioDevice::OUT_SPEAKER
                                                                       : AudioDevice::IN_BUILTIN_MIC;
+#elif MAJOR_VERSION >= 7
+    otherAddress.deviceType = xsd::isOutputDevice(address.deviceType)
+                                      ? toString(xsd::AudioDevice::AUDIO_DEVICE_OUT_SPEAKER)
+                                      : toString(xsd::AudioDevice::AUDIO_DEVICE_IN_BUILTIN_MIC);
+#endif
     EXPECT_RESULT(okOrNotSupported, stream->setDevices({otherAddress}));
 
     ASSERT_RESULT(okOrNotSupported,
@@ -186,11 +233,19 @@
 TEST_P(InputStreamTest, updateSinkMetadata) {
     doc::test("The HAL should not crash on metadata change");
 
+#if MAJOR_VERSION <= 6
     hidl_enum_range<AudioSource> range;
+#elif MAJOR_VERSION >= 7
+    xsdc_enum_range<audio::policy::configuration::V7_0::AudioSource> range;
+#endif
     // Test all possible track configuration
-    for (AudioSource source : range) {
+    for (auto source : range) {
         for (float volume : {0.0, 0.5, 1.0}) {
+#if MAJOR_VERSION <= 6
             const SinkMetadata metadata = {{{.source = source, .gain = volume}}};
+#elif MAJOR_VERSION >= 7
+            const SinkMetadata metadata = {{{.source = toString(source), .gain = volume}}};
+#endif
             ASSERT_OK(stream->updateSinkMetadata(metadata))
                 << "source=" << toString(source) << ", volume=" << volume;
         }
@@ -213,13 +268,22 @@
 TEST_P(OutputStreamTest, updateSourceMetadata) {
     doc::test("The HAL should not crash on metadata change");
 
+#if MAJOR_VERSION <= 6
     hidl_enum_range<AudioUsage> usageRange;
     hidl_enum_range<AudioContentType> contentRange;
+#elif MAJOR_VERSION >= 7
+    xsdc_enum_range<audio::policy::configuration::V7_0::AudioUsage> usageRange;
+    xsdc_enum_range<audio::policy::configuration::V7_0::AudioContentType> contentRange;
+#endif
     // Test all possible track configuration
     for (auto usage : usageRange) {
         for (auto content : contentRange) {
             for (float volume : {0.0, 0.5, 1.0}) {
+#if MAJOR_VERSION <= 6
                 const SourceMetadata metadata = {{{usage, content, volume}}};
+#elif MAJOR_VERSION >= 7
+                const SourceMetadata metadata = {{{toString(usage), toString(content), volume}}};
+#endif
                 ASSERT_OK(stream->updateSourceMetadata(metadata))
                     << "usage=" << toString(usage) << ", content=" << toString(content)
                     << ", volume=" << volume;
@@ -227,12 +291,26 @@
         }
     }
 
+    // clang-format off
     // Set many track of different configuration
     ASSERT_OK(stream->updateSourceMetadata(
+#if MAJOR_VERSION <= 6
         {{{AudioUsage::MEDIA, AudioContentType::MUSIC, 0.1},
           {AudioUsage::VOICE_COMMUNICATION, AudioContentType::SPEECH, 1.0},
           {AudioUsage::ALARM, AudioContentType::SONIFICATION, 0.0},
-          {AudioUsage::ASSISTANT, AudioContentType::UNKNOWN, 0.3}}}));
+          {AudioUsage::ASSISTANT, AudioContentType::UNKNOWN, 0.3}}}
+#elif MAJOR_VERSION >= 7
+        {{{toString(xsd::AudioUsage::AUDIO_USAGE_MEDIA),
+                      toString(xsd::AudioContentType::AUDIO_CONTENT_TYPE_MUSIC), 0.1},
+          {toString(xsd::AudioUsage::AUDIO_USAGE_VOICE_COMMUNICATION),
+                      toString(xsd::AudioContentType::AUDIO_CONTENT_TYPE_SPEECH), 1.0},
+          {toString(xsd::AudioUsage::AUDIO_USAGE_ALARM),
+                      toString(xsd::AudioContentType::AUDIO_CONTENT_TYPE_SONIFICATION), 0.0},
+          {toString(xsd::AudioUsage::AUDIO_USAGE_ASSISTANT),
+                      toString(xsd::AudioContentType::AUDIO_CONTENT_TYPE_UNKNOWN), 0.3}}}
+#endif
+    ));
+    // clang-format on
 
     // Set no metadata as if all stream track had stopped
     ASSERT_OK(stream->updateSourceMetadata({}));
diff --git a/audio/core/all-versions/vts/functional/4.0/AudioPrimaryHidlHalUtils.h b/audio/core/all-versions/vts/functional/4.0/AudioPrimaryHidlHalUtils.h
index 7a52d0e..81a1f7b 100644
--- a/audio/core/all-versions/vts/functional/4.0/AudioPrimaryHidlHalUtils.h
+++ b/audio/core/all-versions/vts/functional/4.0/AudioPrimaryHidlHalUtils.h
@@ -56,6 +56,7 @@
     }
 };
 
+#if MAJOR_VERSION <= 6
 struct GetSupported {
     static auto getFormat(IStream* stream) {
         auto ret = stream->getFormat();
@@ -80,7 +81,7 @@
         EXPECT_OK(stream->getSupportedFormats(returnIn(capabilities)));
         return Result::OK;
     }
-#elif MAJOR_VERSION >= 6
+#else  // MAJOR_VERSION == 6
     static Result formats(IStream* stream, hidl_vec<AudioFormat>& capabilities) {
         Result res;
         EXPECT_OK(stream->getSupportedFormats(returnIn(res, capabilities)));
@@ -88,6 +89,7 @@
     }
 #endif
 };
+#endif  // MAJOR_VERSION <= 6
 
 template <class T>
 auto dump(T t, hidl_handle handle) {
diff --git a/audio/core/all-versions/vts/functional/6.0/AudioPrimaryHidlHalTest.cpp b/audio/core/all-versions/vts/functional/6.0/AudioPrimaryHidlHalTest.cpp
index 54d4bbd..bd8de2d 100644
--- a/audio/core/all-versions/vts/functional/6.0/AudioPrimaryHidlHalTest.cpp
+++ b/audio/core/all-versions/vts/functional/6.0/AudioPrimaryHidlHalTest.cpp
@@ -17,6 +17,7 @@
 // pull in all the <= 5.0 tests
 #include "5.0/AudioPrimaryHidlHalTest.cpp"
 
+#if MAJOR_VERSION <= 6
 const std::vector<DeviceConfigParameter>& getOutputDeviceConfigParameters() {
     static std::vector<DeviceConfigParameter> parameters = [] {
         std::vector<DeviceConfigParameter> result;
@@ -28,8 +29,8 @@
                     const auto& channels = profile->getChannels();
                     const auto& sampleRates = profile->getSampleRates();
                     auto configs = ConfigHelper::combineAudioConfig(
-                            vector<audio_channel_mask_t>(channels.begin(), channels.end()),
-                            vector<uint32_t>(sampleRates.begin(), sampleRates.end()),
+                            std::vector<audio_channel_mask_t>(channels.begin(), channels.end()),
+                            std::vector<uint32_t>(sampleRates.begin(), sampleRates.end()),
                             profile->getFormat());
                     auto flags = ioProfile->getFlags();
                     for (auto& config : configs) {
@@ -46,8 +47,8 @@
                             config.offloadInfo.bufferSize = 256;  // arbitrary value
                             config.offloadInfo.usage = AudioUsage::MEDIA;
                             result.emplace_back(device, config,
-                                                AudioOutputFlag(AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD |
-                                                                AUDIO_OUTPUT_FLAG_DIRECT));
+                                                AudioOutputFlag(AudioOutputFlag::COMPRESS_OFFLOAD |
+                                                                AudioOutputFlag::DIRECT));
                         } else {
                             if (flags & AUDIO_OUTPUT_FLAG_PRIMARY) {  // ignore the flag
                                 flags &= ~AUDIO_OUTPUT_FLAG_PRIMARY;
@@ -74,8 +75,8 @@
                     const auto& channels = profile->getChannels();
                     const auto& sampleRates = profile->getSampleRates();
                     auto configs = ConfigHelper::combineAudioConfig(
-                            vector<audio_channel_mask_t>(channels.begin(), channels.end()),
-                            vector<uint32_t>(sampleRates.begin(), sampleRates.end()),
+                            std::vector<audio_channel_mask_t>(channels.begin(), channels.end()),
+                            std::vector<uint32_t>(sampleRates.begin(), sampleRates.end()),
                             profile->getFormat());
                     for (const auto& config : configs) {
                         result.emplace_back(device, config, AudioInputFlag(ioProfile->getFlags()));
@@ -87,13 +88,22 @@
     }();
     return parameters;
 }
+#endif  // MAJOR_VERSION <= 6
 
 TEST_P(AudioHidlDeviceTest, CloseDeviceWithOpenedOutputStreams) {
     doc::test("Verify that a device can't be closed if there are streams opened");
+#if MAJOR_VERSION <= 6
     DeviceAddress address{.device = AudioDevice::OUT_DEFAULT};
-    AudioConfig config{};
-    auto flags = hidl_bitfield<AudioOutputFlag>(AudioOutputFlag::NONE);
     SourceMetadata initMetadata = {{{AudioUsage::MEDIA, AudioContentType::MUSIC, 1 /* gain */}}};
+    auto flags = hidl_bitfield<AudioOutputFlag>(AudioOutputFlag::NONE);
+#elif MAJOR_VERSION >= 7
+    DeviceAddress address{.deviceType = toString(xsd::AudioDevice::AUDIO_DEVICE_OUT_DEFAULT)};
+    SourceMetadata initMetadata = {
+            {{toString(xsd::AudioUsage::AUDIO_USAGE_MEDIA),
+              toString(xsd::AudioContentType::AUDIO_CONTENT_TYPE_MUSIC), 1 /* gain */}}};
+    hidl_vec<AudioInOutFlag> flags;
+#endif
+    AudioConfig config{};
     sp<IStreamOut> stream;
     StreamHelper<IStreamOut> helper(stream);
     AudioConfig suggestedConfig{};
@@ -111,14 +121,20 @@
 
 TEST_P(AudioHidlDeviceTest, CloseDeviceWithOpenedInputStreams) {
     doc::test("Verify that a device can't be closed if there are streams opened");
-    auto module = getCachedPolicyConfig().getModuleFromName(getDeviceName());
-    if (module->getInputProfiles().empty()) {
+    if (!getCachedPolicyConfig().haveInputProfilesInModule(getDeviceName())) {
         GTEST_SKIP() << "Device doesn't have input profiles";
     }
+#if MAJOR_VERSION <= 6
     DeviceAddress address{.device = AudioDevice::IN_DEFAULT};
-    AudioConfig config{};
-    auto flags = hidl_bitfield<AudioInputFlag>(AudioInputFlag::NONE);
     SinkMetadata initMetadata = {{{.source = AudioSource::MIC, .gain = 1}}};
+    auto flags = hidl_bitfield<AudioInputFlag>(AudioInputFlag::NONE);
+#elif MAJOR_VERSION >= 7
+    DeviceAddress address{.deviceType = toString(xsd::AudioDevice::AUDIO_DEVICE_IN_DEFAULT)};
+    SinkMetadata initMetadata = {
+            {{.source = toString(xsd::AudioSource::AUDIO_SOURCE_MIC), .gain = 1}}};
+    hidl_vec<AudioInOutFlag> flags;
+#endif
+    AudioConfig config{};
     sp<IStreamIn> stream;
     StreamHelper<IStreamIn> helper(stream);
     AudioConfig suggestedConfig{};
@@ -137,9 +153,8 @@
 TEST_P(AudioPatchHidlTest, UpdatePatchInvalidHandle) {
     doc::test("Verify that passing an invalid handle to updateAudioPatch is checked");
     AudioPatchHandle ignored;
-    ASSERT_OK(getDevice()->updateAudioPatch(
-            static_cast<int32_t>(AudioHandleConsts::AUDIO_PATCH_HANDLE_NONE),
-            hidl_vec<AudioPortConfig>(), hidl_vec<AudioPortConfig>(), returnIn(res, ignored)));
+    ASSERT_OK(getDevice()->updateAudioPatch(AudioPatchHandle{}, hidl_vec<AudioPortConfig>(),
+                                            hidl_vec<AudioPortConfig>(), returnIn(res, ignored)));
     ASSERT_RESULT(Result::INVALID_ARGUMENTS, res);
 }
 
diff --git a/audio/core/all-versions/vts/functional/7.0/AudioPrimaryHidlHalTest.cpp b/audio/core/all-versions/vts/functional/7.0/AudioPrimaryHidlHalTest.cpp
index 33efa6f..63eaea8 100644
--- a/audio/core/all-versions/vts/functional/7.0/AudioPrimaryHidlHalTest.cpp
+++ b/audio/core/all-versions/vts/functional/7.0/AudioPrimaryHidlHalTest.cpp
@@ -16,3 +16,101 @@
 
 // pull in all the <= 6.0 tests
 #include "6.0/AudioPrimaryHidlHalTest.cpp"
+
+static std::vector<AudioConfig> combineAudioConfig(std::vector<xsd::AudioChannelMask> channelMasks,
+                                                   std::vector<int64_t> sampleRates,
+                                                   const std::string& format) {
+    std::vector<AudioConfig> configs;
+    configs.reserve(channelMasks.size() * sampleRates.size());
+    for (auto channelMask : channelMasks) {
+        for (auto sampleRate : sampleRates) {
+            AudioConfig config{};
+            // leave offloadInfo to 0
+            config.base.channelMask.resize(1);
+            config.base.channelMask[0] = toString(channelMask);
+            config.base.sampleRateHz = sampleRate;
+            config.base.format = format;
+            configs.push_back(config);
+        }
+    }
+    return configs;
+}
+
+const std::vector<DeviceConfigParameter>& getOutputDeviceConfigParameters() {
+    static std::vector<DeviceConfigParameter> parameters = [] {
+        std::vector<DeviceConfigParameter> result;
+        const std::vector<AudioInOutFlag> offloadFlags = {
+                toString(xsd::AudioInOutFlag::AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD),
+                toString(xsd::AudioInOutFlag::AUDIO_OUTPUT_FLAG_DIRECT)};
+        for (const auto& device : getDeviceParameters()) {
+            auto module =
+                    getCachedPolicyConfig().getModuleFromName(std::get<PARAM_DEVICE_NAME>(device));
+            for (const auto& mixPort : module->getFirstMixPorts()->getMixPort()) {
+                if (mixPort.getRole() != xsd::Role::source) continue;  // not an output profile
+                auto xsdFlags = mixPort.getFlags();
+                const bool isOffload =
+                        std::find(xsdFlags.begin(), xsdFlags.end(),
+                                  xsd::AudioInOutFlag::AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD) !=
+                        xsdFlags.end();
+                std::vector<AudioInOutFlag> flags;
+                if (!isOffload) {
+                    for (auto flag : xsdFlags) {
+                        if (flag != xsd::AudioInOutFlag::AUDIO_OUTPUT_FLAG_PRIMARY) {
+                            flags.push_back(toString(flag));
+                        }
+                    }
+                } else {
+                    flags = offloadFlags;
+                }
+                for (const auto& profile : mixPort.getProfile()) {
+                    auto configs =
+                            combineAudioConfig(profile.getChannelMasks(),
+                                               profile.getSamplingRates(), profile.getFormat());
+                    for (auto& config : configs) {
+                        // Some combinations of flags declared in the config file require special
+                        // treatment.
+                        if (isOffload) {
+                            config.offloadInfo.base = config.base;
+                            config.offloadInfo.streamType =
+                                    toString(xsd::AudioStreamType::AUDIO_STREAM_MUSIC);
+                            config.offloadInfo.usage = toString(xsd::AudioUsage::AUDIO_USAGE_MEDIA);
+                            config.offloadInfo.bitRatePerSecond = 320;
+                            config.offloadInfo.durationMicroseconds = -1;
+                            config.offloadInfo.bitWidth = 16;
+                            config.offloadInfo.bufferSize = 256;  // arbitrary value
+                        }
+                        result.emplace_back(device, config, flags);
+                    }
+                }
+            }
+        }
+        return result;
+    }();
+    return parameters;
+}
+
+const std::vector<DeviceConfigParameter>& getInputDeviceConfigParameters() {
+    static std::vector<DeviceConfigParameter> parameters = [] {
+        std::vector<DeviceConfigParameter> result;
+        for (const auto& device : getDeviceParameters()) {
+            auto module =
+                    getCachedPolicyConfig().getModuleFromName(std::get<PARAM_DEVICE_NAME>(device));
+            for (const auto& mixPort : module->getFirstMixPorts()->getMixPort()) {
+                if (mixPort.getRole() != xsd::Role::sink) continue;  // not an input profile
+                std::vector<AudioInOutFlag> flags;
+                std::transform(mixPort.getFlags().begin(), mixPort.getFlags().end(), flags.begin(),
+                               [](auto flag) { return toString(flag); });
+                for (const auto& profile : mixPort.getProfile()) {
+                    auto configs =
+                            combineAudioConfig(profile.getChannelMasks(),
+                                               profile.getSamplingRates(), profile.getFormat());
+                    for (const auto& config : configs) {
+                        result.emplace_back(device, config, flags);
+                    }
+                }
+            }
+        }
+        return result;
+    }();
+    return parameters;
+}
diff --git a/audio/core/all-versions/vts/functional/7.0/PolicyConfig.h b/audio/core/all-versions/vts/functional/7.0/PolicyConfig.h
new file mode 100644
index 0000000..d790b34
--- /dev/null
+++ b/audio/core/all-versions/vts/functional/7.0/PolicyConfig.h
@@ -0,0 +1,91 @@
+/*
+ * Copyright (C) 2020 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.
+ */
+
+#pragma once
+
+// Note: it is assumed that this file is included from AudioPrimaryHidlTest.h
+// and thus it doesn't have all '#include' and 'using' directives required
+// for a standalone compilation.
+
+namespace xsd {
+using Module = Modules::Module;
+}
+
+class PolicyConfig {
+  public:
+    explicit PolicyConfig(const std::string& configFileName)
+        : mConfigFileName{configFileName},
+          mFilePath{findExistingConfigurationFile(mConfigFileName)},
+          mConfig{xsd::read(mFilePath.c_str())} {
+        if (mConfig) {
+            mStatus = OK;
+            mPrimaryModule = getModuleFromName(DeviceManager::kPrimaryDevice);
+            for (const auto& module : mConfig->getFirstModules()->get_module()) {
+                auto attachedDevices = module.getFirstAttachedDevices()->getItem();
+                if (!attachedDevices.empty()) {
+                    mModulesWithDevicesNames.insert(module.getName());
+                }
+            }
+        }
+    }
+    status_t getStatus() const { return mStatus; }
+    std::string getError() const {
+        if (mFilePath.empty()) {
+            return std::string{"Could not find "} + mConfigFileName +
+                   " file in: " + testing::PrintToString(android::audio_get_configuration_paths());
+        } else {
+            return "Invalid config file: " + mFilePath;
+        }
+    }
+    const std::string& getFilePath() const { return mFilePath; }
+    const xsd::Module* getModuleFromName(const std::string& name) const {
+        if (mConfig) {
+            for (const auto& module : mConfig->getFirstModules()->get_module()) {
+                if (module.getName() == name) return &module;
+            }
+        }
+        return nullptr;
+    }
+    const xsd::Module* getPrimaryModule() const { return mPrimaryModule; }
+    const std::set<std::string>& getModulesWithDevicesNames() const {
+        return mModulesWithDevicesNames;
+    }
+    bool haveInputProfilesInModule(const std::string& name) const {
+        auto module = getModuleFromName(name);
+        for (const auto& mixPort : module->getFirstMixPorts()->getMixPort()) {
+            if (mixPort.getRole() == xsd::Role::sink) return true;
+        }
+        return false;
+    }
+
+  private:
+    static std::string findExistingConfigurationFile(const std::string& fileName) {
+        for (const auto& location : android::audio_get_configuration_paths()) {
+            std::string path = location + '/' + fileName;
+            if (access(path.c_str(), F_OK) == 0) {
+                return path;
+            }
+        }
+        return std::string{};
+    }
+
+    const std::string mConfigFileName;
+    const std::string mFilePath;
+    std::optional<xsd::AudioPolicyConfiguration> mConfig;
+    status_t mStatus = NO_INIT;
+    const xsd::Module* mPrimaryModule;
+    std::set<std::string> mModulesWithDevicesNames;
+};
diff --git a/audio/core/all-versions/vts/functional/Android.bp b/audio/core/all-versions/vts/functional/Android.bp
index 6ac9b20..c7bfe08 100644
--- a/audio/core/all-versions/vts/functional/Android.bp
+++ b/audio/core/all-versions/vts/functional/Android.bp
@@ -19,9 +19,6 @@
     defaults: ["VtsHalTargetTestDefaults"],
     static_libs: [
         "android.hardware.audio.common.test.utility",
-        "libaudiofoundation",
-        "libaudiopolicycomponents",
-        "libmedia_helper",
         "libxml2",
     ],
     shared_libs: [
@@ -44,6 +41,9 @@
         "2.0/AudioPrimaryHidlHalTest.cpp",
     ],
     static_libs: [
+        "libaudiofoundation",
+        "libaudiopolicycomponents",
+        "libmedia_helper",
         "android.hardware.audio@2.0",
         "android.hardware.audio.common@2.0",
     ],
@@ -67,6 +67,9 @@
         "4.0/AudioPrimaryHidlHalTest.cpp",
     ],
     static_libs: [
+        "libaudiofoundation",
+        "libaudiopolicycomponents",
+        "libmedia_helper",
         "android.hardware.audio@4.0",
         "android.hardware.audio.common@4.0",
     ],
@@ -90,6 +93,9 @@
         "5.0/AudioPrimaryHidlHalTest.cpp",
     ],
     static_libs: [
+        "libaudiofoundation",
+        "libaudiopolicycomponents",
+        "libmedia_helper",
         "android.hardware.audio@5.0",
         "android.hardware.audio.common@5.0",
     ],
@@ -113,6 +119,9 @@
         "6.0/AudioPrimaryHidlHalTest.cpp",
     ],
     static_libs: [
+        "libaudiofoundation",
+        "libaudiopolicycomponents",
+        "libmedia_helper",
         "android.hardware.audio@6.0",
         "android.hardware.audio.common@6.0",
     ],
@@ -130,7 +139,6 @@
 }
 
 cc_test {
-    enabled: false,
     name: "VtsHalAudioV7_0TargetTest",
     defaults: ["VtsHalAudioTargetTest_defaults"],
     srcs: [
@@ -139,6 +147,7 @@
     static_libs: [
         "android.hardware.audio@7.0",
         "android.hardware.audio.common@7.0",
+        "android.hardware.audio.common@7.0-enums",
     ],
     cflags: [
         "-DMAJOR_VERSION=7",
diff --git a/audio/core/all-versions/vts/functional/AudioPrimaryHidlHalTest.h b/audio/core/all-versions/vts/functional/AudioPrimaryHidlHalTest.h
index 01bdd69..5e4b414 100644
--- a/audio/core/all-versions/vts/functional/AudioPrimaryHidlHalTest.h
+++ b/audio/core/all-versions/vts/functional/AudioPrimaryHidlHalTest.h
@@ -42,8 +42,11 @@
 #include PATH(android/hardware/audio/FILE_VERSION/IPrimaryDevice.h)
 #include PATH(android/hardware/audio/FILE_VERSION/types.h)
 #include PATH(android/hardware/audio/common/FILE_VERSION/types.h)
+#if MAJOR_VERSION >= 7
+#include <audio_policy_configuration_V7_0-enums.h>
+#include <audio_policy_configuration_V7_0.h>
+#endif
 
-#include <Serializer.h>
 #include <fmq/EventFlag.h>
 #include <fmq/MessageQueue.h>
 #include <hidl/GtestPrinter.h>
@@ -63,14 +66,6 @@
 #include "4.0/AudioPrimaryHidlHalUtils.h"
 #endif
 
-using std::initializer_list;
-using std::list;
-using std::string;
-using std::to_string;
-using std::vector;
-
-using ::android::AudioPolicyConfig;
-using ::android::HwModule;
 using ::android::NO_INIT;
 using ::android::OK;
 using ::android::sp;
@@ -93,6 +88,12 @@
 using namespace ::android::hardware::audio::common::CPP_VERSION;
 using namespace ::android::hardware::audio::common::test::utility;
 using namespace ::android::hardware::audio::CPP_VERSION;
+#if MAJOR_VERSION >= 7
+// Make an alias for enumerations generated from the APM config XSD.
+namespace xsd {
+using namespace ::audio::policy::configuration::CPP_VERSION;
+}
+#endif
 
 // Typical accepted results from interface methods
 static auto okOrNotSupported = {Result::OK, Result::NOT_SUPPORTED};
@@ -103,8 +104,12 @@
 static auto invalidArgsOrNotSupported = {Result::INVALID_ARGUMENTS, Result::NOT_SUPPORTED};
 static auto invalidStateOrNotSupported = {Result::INVALID_STATE, Result::NOT_SUPPORTED};
 
-#define AUDIO_PRIMARY_HIDL_HAL_TEST
 #include "DeviceManager.h"
+#if MAJOR_VERSION <= 6
+#include "PolicyConfig.h"
+#elif MAJOR_VERSION >= 7
+#include "7.0/PolicyConfig.h"
+#endif
 
 class HidlTest : public ::testing::Test {
   public:
@@ -136,83 +141,16 @@
 ////////////////////////// Audio policy configuration ////////////////////////
 //////////////////////////////////////////////////////////////////////////////
 
-static constexpr char kConfigFileName[] = "audio_policy_configuration.xml";
-
 // Stringify the argument.
 #define QUOTE(x) #x
 #define STRINGIFY(x) QUOTE(x)
 
-struct PolicyConfigData {
-    android::HwModuleCollection hwModules;
-    android::DeviceVector availableOutputDevices;
-    android::DeviceVector availableInputDevices;
-    sp<android::DeviceDescriptor> defaultOutputDevice;
-};
-
-class PolicyConfig : private PolicyConfigData, public AudioPolicyConfig {
-   public:
-    PolicyConfig()
-        : AudioPolicyConfig(hwModules, availableOutputDevices, availableInputDevices,
-                            defaultOutputDevice) {
-        for (const auto& location : android::audio_get_configuration_paths()) {
-            std::string path = location + '/' + kConfigFileName;
-            if (access(path.c_str(), F_OK) == 0) {
-                mFilePath = path;
-                break;
-            }
-        }
-        mStatus = android::deserializeAudioPolicyFile(mFilePath.c_str(), this);
-        if (mStatus == OK) {
-            mPrimaryModule = getHwModules().getModuleFromName(DeviceManager::kPrimaryDevice);
-            // Available devices are not 'attached' to modules at this moment.
-            // Need to go over available devices and find their module.
-            for (const auto& device : availableOutputDevices) {
-                for (const auto& module : hwModules) {
-                    if (module->getDeclaredDevices().indexOf(device) >= 0) {
-                        mModulesWithDevicesNames.insert(module->getName());
-                        break;
-                    }
-                }
-            }
-            for (const auto& device : availableInputDevices) {
-                for (const auto& module : hwModules) {
-                    if (module->getDeclaredDevices().indexOf(device) >= 0) {
-                        mModulesWithDevicesNames.insert(module->getName());
-                        break;
-                    }
-                }
-            }
-        }
-    }
-    status_t getStatus() const { return mStatus; }
-    std::string getError() const {
-        if (mFilePath.empty()) {
-            return std::string{"Could not find "} + kConfigFileName +
-                   " file in: " + testing::PrintToString(android::audio_get_configuration_paths());
-        } else {
-            return "Invalid config file: " + mFilePath;
-        }
-    }
-    const std::string& getFilePath() const { return mFilePath; }
-    sp<const HwModule> getModuleFromName(const std::string& name) const {
-        return getHwModules().getModuleFromName(name.c_str());
-    }
-    sp<const HwModule> getPrimaryModule() const { return mPrimaryModule; }
-    const std::set<std::string>& getModulesWithDevicesNames() const {
-        return mModulesWithDevicesNames;
-    }
-
-   private:
-    status_t mStatus = NO_INIT;
-    std::string mFilePath;
-    sp<HwModule> mPrimaryModule = nullptr;
-    std::set<std::string> mModulesWithDevicesNames;
-};
+static constexpr char kConfigFileName[] = "audio_policy_configuration.xml";
 
 // Cached policy config after parsing for faster test startup
 const PolicyConfig& getCachedPolicyConfig() {
     static std::unique_ptr<PolicyConfig> policyConfig = [] {
-        auto config = std::make_unique<PolicyConfig>();
+        auto config = std::make_unique<PolicyConfig>(kConfigFileName);
         return config;
     }();
     return *policyConfig;
@@ -449,9 +387,10 @@
      *  The getter and/or the setter may return NOT_SUPPORTED if optionality == OPTIONAL.
      */
     template <Optionality optionality = REQUIRED, class IUTGetter, class Getter, class Setter>
-    void testAccessors(IUTGetter iutGetter, const string& propertyName,
-                       const Initial expectedInitial, list<Property> valuesToTest, Setter setter,
-                       Getter getter, const vector<Property>& invalidValues = {}) {
+    void testAccessors(IUTGetter iutGetter, const std::string& propertyName,
+                       const Initial expectedInitial, std::list<Property> valuesToTest,
+                       Setter setter, Getter getter,
+                       const std::vector<Property>& invalidValues = {}) {
         const auto expectedResults = {Result::OK,
                                       optionality == OPTIONAL ? Result::NOT_SUPPORTED : Result::OK};
 
@@ -495,9 +434,9 @@
         EXPECT_RESULT(expectedResults, ((this->*iutGetter)().get()->*setter)(initialValue));
     }
     template <Optionality optionality = REQUIRED, class Getter, class Setter>
-    void testAccessors(const string& propertyName, const Initial expectedInitial,
-                       list<Property> valuesToTest, Setter setter, Getter getter,
-                       const vector<Property>& invalidValues = {}) {
+    void testAccessors(const std::string& propertyName, const Initial expectedInitial,
+                       std::list<Property> valuesToTest, Setter setter, Getter getter,
+                       const std::vector<Property>& invalidValues = {}) {
         testAccessors<optionality>(&BaseTestClass::getDevice, propertyName, expectedInitial,
                                    valuesToTest, setter, getter, invalidValues);
     }
@@ -573,9 +512,13 @@
 // Nesting a tuple in another tuple allows to use GTest Combine function to generate
 // all combinations of devices and configs.
 enum { PARAM_DEVICE, PARAM_CONFIG, PARAM_FLAGS };
+#if MAJOR_VERSION <= 6
 enum { INDEX_INPUT, INDEX_OUTPUT };
 using DeviceConfigParameter =
         std::tuple<DeviceParameter, AudioConfig, std::variant<AudioInputFlag, AudioOutputFlag>>;
+#elif MAJOR_VERSION >= 7
+using DeviceConfigParameter = std::tuple<DeviceParameter, AudioConfig, std::vector<AudioInOutFlag>>;
+#endif
 
 #if MAJOR_VERSION >= 6
 const std::vector<DeviceConfigParameter>& getInputDeviceConfigParameters();
@@ -583,8 +526,8 @@
 #endif
 
 #if MAJOR_VERSION >= 4
-static string SanitizeStringForGTestName(const string& s) {
-    string result = s;
+static std::string SanitizeStringForGTestName(const std::string& s) {
+    std::string result = s;
     for (size_t i = 0; i < result.size(); i++) {
         // gtest test names must only contain alphanumeric characters
         if (!std::isalnum(result[i])) result[i] = '_';
@@ -598,43 +541,57 @@
  * As the only parameter changing are channel mask and sample rate,
  * only print those ones in the test name.
  */
-static string DeviceConfigParameterToString(
+static std::string DeviceConfigParameterToString(
         const testing::TestParamInfo<DeviceConfigParameter>& info) {
     const AudioConfig& config = std::get<PARAM_CONFIG>(info.param);
     const auto deviceName = DeviceParameterToString(::testing::TestParamInfo<DeviceParameter>{
             std::get<PARAM_DEVICE>(info.param), info.index});
-    return (deviceName.empty() ? "" : deviceName + "_") + to_string(info.index) + "__" +
-           to_string(config.sampleRateHz) + "_" +
-           // "MONO" is more clear than "FRONT_LEFT"
-           ((config.channelMask == mkEnumBitfield(AudioChannelMask::OUT_MONO) ||
-             config.channelMask == mkEnumBitfield(AudioChannelMask::IN_MONO))
-                    ? "MONO"
+    const auto devicePart =
+            (deviceName.empty() ? "" : deviceName + "_") + std::to_string(info.index);
+    // The types had changed a lot between versions 2, 4..6 and 7. Use separate
+    // code sections for easier understanding.
 #if MAJOR_VERSION == 2
-                    : ::testing::PrintToString(config.channelMask)
-#elif MAJOR_VERSION >= 4
-                    // In V4 and above the channel mask is a bitfield.
-                    // Printing its value using HIDL's toString for a bitfield emits a lot of extra
-                    // text due to overlapping constant values. Instead, we print the bitfield value
-                    // as if it was a single value + its hex representation
-                    : SanitizeStringForGTestName(
-                              ::testing::PrintToString(AudioChannelMask(config.channelMask)) + "_" +
-                              toHexString(config.channelMask))
+    const auto configPart =
+            std::to_string(config.sampleRateHz) + "_" +
+            // "MONO" is more clear than "FRONT_LEFT"
+            (config.channelMask == AudioChannelMask::OUT_MONO ||
+                             config.channelMask == AudioChannelMask::IN_MONO
+                     ? "MONO"
+                     : ::testing::PrintToString(config.channelMask)) +
+            "_" +
+            std::visit([](auto&& arg) -> std::string { return ::testing::PrintToString(arg); },
+                       std::get<PARAM_FLAGS>(info.param));
+#elif MAJOR_VERSION >= 4 && MAJOR_VERSION <= 6
+    const auto configPart =
+            std::to_string(config.sampleRateHz) + "_" +
+            // "MONO" is more clear than "FRONT_LEFT"
+            (config.channelMask == mkEnumBitfield(AudioChannelMask::OUT_MONO) ||
+                             config.channelMask == mkEnumBitfield(AudioChannelMask::IN_MONO)
+                     ? "MONO"
+                     // In V4 and above the channel mask is a bitfield.
+                     // Printing its value using HIDL's toString for a bitfield emits a lot of extra
+                     // text due to overlapping constant values. Instead, we print the bitfield
+                     // value as if it was a single value + its hex representation
+                     : SanitizeStringForGTestName(
+                               ::testing::PrintToString(AudioChannelMask(config.channelMask)) +
+                               "_" + toHexString(config.channelMask))) +
+            "_" +
+            SanitizeStringForGTestName(std::visit(
+                    [](auto&& arg) -> std::string {
+                        using T = std::decay_t<decltype(arg)>;
+                        // Need to use FQN of toString to avoid confusing the compiler
+                        return ::android::hardware::audio::common::CPP_VERSION::toString<T>(
+                                hidl_bitfield<T>(arg));
+                    },
+                    std::get<PARAM_FLAGS>(info.param)));
+#elif MAJOR_VERSION >= 7
+    const auto configPart =
+            std::to_string(config.base.sampleRateHz) + "_" +
+            // The channel masks and flags are vectors of strings, just need to sanitize them.
+            SanitizeStringForGTestName(::testing::PrintToString(config.base.channelMask)) + "_" +
+            SanitizeStringForGTestName(::testing::PrintToString(std::get<PARAM_FLAGS>(info.param)));
 #endif
-                    ) +
-           "_" +
-#if MAJOR_VERSION == 2
-           std::visit([](auto&& arg) -> std::string { return ::testing::PrintToString(arg); },
-                      std::get<PARAM_FLAGS>(info.param));
-#elif MAJOR_VERSION >= 4
-           SanitizeStringForGTestName(std::visit(
-                   [](auto&& arg) -> std::string {
-                       using T = std::decay_t<decltype(arg)>;
-                       // Need to use FQN of toString to avoid confusing the compiler
-                       return ::android::hardware::audio::common::CPP_VERSION::toString<T>(
-                               hidl_bitfield<T>(arg));
-                   },
-                   std::get<PARAM_FLAGS>(info.param)));
-#endif
+    return devicePart + "__" + configPart;
 }
 
 class AudioHidlTestWithDeviceConfigParameter
@@ -660,7 +617,7 @@
     AudioOutputFlag getOutputFlags() const {
         return std::get<INDEX_OUTPUT>(std::get<PARAM_FLAGS>(GetParam()));
     }
-#elif MAJOR_VERSION >= 4
+#elif MAJOR_VERSION >= 4 && MAJOR_VERSION <= 6
     hidl_bitfield<AudioInputFlag> getInputFlags() const {
         return hidl_bitfield<AudioInputFlag>(
                 std::get<INDEX_INPUT>(std::get<PARAM_FLAGS>(GetParam())));
@@ -669,10 +626,17 @@
         return hidl_bitfield<AudioOutputFlag>(
                 std::get<INDEX_OUTPUT>(std::get<PARAM_FLAGS>(GetParam())));
     }
+#elif MAJOR_VERSION >= 7
+    hidl_vec<AudioInOutFlag> getInputFlags() const { return std::get<PARAM_FLAGS>(GetParam()); }
+    hidl_vec<AudioInOutFlag> getOutputFlags() const { return std::get<PARAM_FLAGS>(GetParam()); }
 #endif
 };
 
+#if MAJOR_VERSION <= 6
+#define AUDIO_PRIMARY_HIDL_HAL_TEST
 #include "ConfigHelper.h"
+#undef AUDIO_PRIMARY_HIDL_HAL_TEST
+#endif
 
 //////////////////////////////////////////////////////////////////////////////
 ///////////////////////////// getInputBufferSize /////////////////////////////
@@ -839,7 +803,7 @@
               AudioConfig* suggestedConfigPtr) {
         // FIXME: Open a stream without an IOHandle
         //        This is not required to be accepted by hal implementations
-        AudioIoHandle ioHandle = (AudioIoHandle)AudioHandleConsts::AUDIO_IO_HANDLE_NONE;
+        AudioIoHandle ioHandle{};
         AudioConfig suggestedConfig{};
         bool retryWithSuggestedConfig = true;
         if (suggestedConfigPtr == nullptr) {
@@ -932,7 +896,11 @@
 class OutputStreamTest : public OpenStreamTest<IStreamOut> {
     void SetUp() override {
         ASSERT_NO_FATAL_FAILURE(OpenStreamTest::SetUp());  // setup base
+#if MAJOR_VERSION <= 6
         address.device = AudioDevice::OUT_DEFAULT;
+#elif MAJOR_VERSION >= 7
+        address.deviceType = toString(xsd::AudioDevice::AUDIO_DEVICE_OUT_DEFAULT);
+#endif
         const AudioConfig& config = getConfig();
         auto flags = getOutputFlags();
         testOpen(
@@ -946,13 +914,19 @@
                 },
                 config);
     }
-#if MAJOR_VERSION >= 4
+#if MAJOR_VERSION >= 4 && MAJOR_VERSION <= 6
 
-   protected:
+  protected:
     const SourceMetadata initMetadata = {
         { { AudioUsage::MEDIA,
             AudioContentType::MUSIC,
             1 /* gain */ } }};
+#elif MAJOR_VERSION >= 7
+  protected:
+    const SourceMetadata initMetadata = {
+            { { toString(xsd::AudioUsage::AUDIO_USAGE_MEDIA),
+                toString(xsd::AudioContentType::AUDIO_CONTENT_TYPE_MUSIC),
+                1 /* gain */ } }};
 #endif
 };
 TEST_P(OutputStreamTest, OpenOutputStreamTest) {
@@ -995,7 +969,11 @@
 class InputStreamTest : public OpenStreamTest<IStreamIn> {
     void SetUp() override {
         ASSERT_NO_FATAL_FAILURE(OpenStreamTest::SetUp());  // setup base
+#if MAJOR_VERSION <= 6
         address.device = AudioDevice::IN_DEFAULT;
+#elif MAJOR_VERSION <= 7
+        address.deviceType = toString(xsd::AudioDevice::AUDIO_DEVICE_IN_DEFAULT);
+#endif
         const AudioConfig& config = getConfig();
         auto flags = getInputFlags();
         testOpen(
@@ -1009,8 +987,11 @@
    protected:
 #if MAJOR_VERSION == 2
     const AudioSource initMetadata = AudioSource::DEFAULT;
-#elif MAJOR_VERSION >= 4
-    const SinkMetadata initMetadata = {{{.source = AudioSource::DEFAULT, .gain = 1}}};
+#elif MAJOR_VERSION >= 4 && MAJOR_VERSION <= 6
+     const SinkMetadata initMetadata = {{ {.source = AudioSource::DEFAULT, .gain = 1 } }};
+#elif MAJOR_VERSION >= 7
+     const SinkMetadata initMetadata = {
+             {{.source = toString(xsd::AudioSource::AUDIO_SOURCE_DEFAULT), .gain = 1}}};
 #endif
 };
 
@@ -1067,6 +1048,7 @@
 TEST_IO_STREAM(GetFrameCount, "Check that getting stream frame count does not crash the HAL.",
                ASSERT_TRUE(stream->getFrameCount().isOk()))
 
+#if MAJOR_VERSION <= 6
 TEST_IO_STREAM(GetSampleRate, "Check that the stream sample rate == the one it was opened with",
                ASSERT_EQ(audioConfig.sampleRateHz, extract(stream->getSampleRate())))
 
@@ -1075,6 +1057,7 @@
 
 TEST_IO_STREAM(GetFormat, "Check that the stream format == the one it was opened with",
                ASSERT_EQ(audioConfig.format, extract(stream->getFormat())))
+#endif
 
 // TODO: for now only check that the framesize is not incoherent
 TEST_IO_STREAM(GetFrameSize, "Check that the stream frame size == the one it was opened with",
@@ -1084,7 +1067,7 @@
                ASSERT_GE(extract(stream->getBufferSize()), extract(stream->getFrameSize())));
 
 template <class Property, class CapabilityGetter>
-static void testCapabilityGetter(const string& name, IStream* stream,
+static void testCapabilityGetter(const std::string& name, IStream* stream,
                                  CapabilityGetter capabilityGetter,
                                  Return<Property> (IStream::*getter)(),
                                  Return<Result> (IStream::*setter)(Property),
@@ -1120,6 +1103,7 @@
     }
 }
 
+#if MAJOR_VERSION <= 6
 TEST_IO_STREAM(SupportedSampleRate, "Check that the stream sample rate is declared as supported",
                testCapabilityGetter("getSupportedSampleRate", stream.get(),
                                     &GetSupported::sampleRates, &IStream::getSampleRate,
@@ -1137,19 +1121,71 @@
 TEST_IO_STREAM(SupportedFormat, "Check that the stream format is declared as supported",
                testCapabilityGetter("getSupportedFormat", stream.get(), &GetSupported::formats,
                                     &IStream::getFormat, &IStream::setFormat))
+#else
+static void testGetSupportedProfiles(IStream* stream) {
+    Result res;
+    hidl_vec<AudioProfile> profiles;
+    auto ret = stream->getSupportedProfiles(returnIn(res, profiles));
+    EXPECT_TRUE(ret.isOk());
+    if (res == Result::OK) {
+        EXPECT_GT(profiles.size(), 0);
+    } else {
+        EXPECT_EQ(Result::NOT_SUPPORTED, res);
+    }
+}
+
+TEST_IO_STREAM(GetSupportedProfiles, "Try to call optional method GetSupportedProfiles",
+               testGetSupportedProfiles(stream.get()))
+
+static void testSetAudioProperties(IStream* stream) {
+    Result res;
+    hidl_vec<AudioProfile> profiles;
+    auto ret = stream->getSupportedProfiles(returnIn(res, profiles));
+    EXPECT_TRUE(ret.isOk());
+    if (res == Result::NOT_SUPPORTED) {
+        GTEST_SKIP() << "Retrieving supported profiles is not implemented";
+    }
+    for (const auto& profile : profiles) {
+        for (const auto& sampleRate : profile.sampleRates) {
+            for (const auto& channelMask : profile.channelMasks) {
+                AudioConfigBase config{.format = profile.format,
+                                       .sampleRateHz = sampleRate,
+                                       .channelMask = channelMask};
+                auto ret = stream->setAudioProperties(config);
+                EXPECT_TRUE(ret.isOk());
+                EXPECT_EQ(Result::OK, ret) << config.format << "; " << config.sampleRateHz << "; "
+                                           << toString(config.channelMask);
+            }
+        }
+    }
+}
+
+TEST_IO_STREAM(SetAudioProperties, "Call setAudioProperties for all supported profiles",
+               testSetAudioProperties(stream.get()))
+#endif
 
 static void testGetAudioProperties(IStream* stream, AudioConfig expectedConfig) {
+#if MAJOR_VERSION <= 6
     uint32_t sampleRateHz;
     auto mask = mkEnumBitfield<AudioChannelMask>({});
     AudioFormat format;
 
-    stream->getAudioProperties(returnIn(sampleRateHz, mask, format));
+    auto ret = stream->getAudioProperties(returnIn(sampleRateHz, mask, format));
+    EXPECT_TRUE(ret.isOk());
 
     // FIXME: the qcom hal it does not currently negotiate the sampleRate &
     // channel mask
     EXPECT_EQ(expectedConfig.sampleRateHz, sampleRateHz);
     EXPECT_EQ(expectedConfig.channelMask, mask);
     EXPECT_EQ(expectedConfig.format, format);
+#elif MAJOR_VERSION >= 7
+    AudioConfigBase actualConfig{};
+    auto ret = stream->getAudioProperties(returnIn(actualConfig));
+    EXPECT_TRUE(ret.isOk());
+    EXPECT_EQ(expectedConfig.base.sampleRateHz, actualConfig.sampleRateHz);
+    EXPECT_EQ(expectedConfig.base.channelMask, actualConfig.channelMask);
+    EXPECT_EQ(expectedConfig.base.format, actualConfig.format);
+#endif
 }
 
 TEST_IO_STREAM(GetAudioProperties,
@@ -1160,7 +1196,7 @@
                ASSERT_RESULT(okOrNotSupportedOrInvalidArgs, stream->setHwAvSync(666)))
 
 static void checkGetNoParameter(IStream* stream, hidl_vec<hidl_string> keys,
-                                initializer_list<Result> expectedResults) {
+                                std::initializer_list<Result> expectedResults) {
     hidl_vec<ParameterValue> parameters;
     Result res;
     ASSERT_OK(Parameters::get(stream, keys, returnIn(res, parameters)));
@@ -1271,7 +1307,11 @@
         return;
     }
     ASSERT_OK(res);
+#if MAJOR_VERSION <= 6
     ASSERT_EQ(AudioSource::DEFAULT, source);
+#elif MAJOR_VERSION >= 7
+    ASSERT_EQ(xsd::AudioSource::AUDIO_SOURCE_DEFAULT, xsd::stringToAudioSource(source));
+#endif
 }
 
 static void testUnitaryGain(std::function<Return<Result>(float)> setGain) {
@@ -1286,7 +1326,7 @@
 }
 
 static void testOptionalUnitaryGain(std::function<Return<Result>(float)> setGain,
-                                    string debugName) {
+                                    std::string debugName) {
     auto result = setGain(1);
     ASSERT_IS_OK(result);
     if (result == Result::NOT_SUPPORTED) {
@@ -1306,7 +1346,7 @@
     Result res;
     // Ignore output parameters as the call should fail
     ASSERT_OK(stream->prepareForReading(frameSize, framesCount,
-                                        [&res](auto r, auto&, auto&, auto&, auto&) { res = r; }));
+                                        [&res](auto r, auto&, auto&, auto&, auto) { res = r; }));
     EXPECT_RESULT(Result::INVALID_ARGUMENTS, res);
 }
 
@@ -1371,7 +1411,7 @@
     Result res;
     // Ignore output parameters as the call should fail
     ASSERT_OK(stream->prepareForWriting(frameSize, framesCount,
-                                        [&res](auto r, auto&, auto&, auto&, auto&) { res = r; }));
+                                        [&res](auto r, auto&, auto&, auto&, auto) { res = r; }));
     EXPECT_RESULT(Result::INVALID_ARGUMENTS, res);
 }
 
diff --git a/audio/core/all-versions/vts/functional/ConfigHelper.h b/audio/core/all-versions/vts/functional/ConfigHelper.h
index 8ef2b43..1a1dbea 100644
--- a/audio/core/all-versions/vts/functional/ConfigHelper.h
+++ b/audio/core/all-versions/vts/functional/ConfigHelper.h
@@ -14,6 +14,8 @@
  * limitations under the License.
  */
 
+#pragma once
+
 // Code in this file uses 'getCachedPolicyConfig'
 #ifndef AUDIO_PRIMARY_HIDL_HAL_TEST
 #error Must be included from AudioPrimaryHidlTest.h
@@ -46,32 +48,32 @@
     }
 
     // Cache result ?
-    static const vector<AudioConfig> getRequiredSupportPlaybackAudioConfig() {
+    static const std::vector<AudioConfig> getRequiredSupportPlaybackAudioConfig() {
         return combineAudioConfig({AudioChannelMask::OUT_STEREO, AudioChannelMask::OUT_MONO},
                                   {8000, 11025, 16000, 22050, 32000, 44100},
                                   {AudioFormat::PCM_16_BIT});
     }
 
-    static const vector<AudioConfig> getRecommendedSupportPlaybackAudioConfig() {
+    static const std::vector<AudioConfig> getRecommendedSupportPlaybackAudioConfig() {
         return combineAudioConfig({AudioChannelMask::OUT_STEREO, AudioChannelMask::OUT_MONO},
                                   {24000, 48000}, {AudioFormat::PCM_16_BIT});
     }
 
-    static const vector<AudioConfig> getRequiredSupportCaptureAudioConfig() {
+    static const std::vector<AudioConfig> getRequiredSupportCaptureAudioConfig() {
         if (!primaryHasMic()) return {};
         return combineAudioConfig({AudioChannelMask::IN_MONO}, {8000, 11025, 16000, 44100},
                                   {AudioFormat::PCM_16_BIT});
     }
-    static const vector<AudioConfig> getRecommendedSupportCaptureAudioConfig() {
+    static const std::vector<AudioConfig> getRecommendedSupportCaptureAudioConfig() {
         if (!primaryHasMic()) return {};
         return combineAudioConfig({AudioChannelMask::IN_STEREO}, {22050, 48000},
                                   {AudioFormat::PCM_16_BIT});
     }
 
-    static vector<AudioConfig> combineAudioConfig(vector<audio_channel_mask_t> channelMasks,
-                                                  vector<uint32_t> sampleRates,
-                                                  audio_format_t format) {
-        vector<AudioConfig> configs;
+    static std::vector<AudioConfig> combineAudioConfig(
+            std::vector<audio_channel_mask_t> channelMasks, std::vector<uint32_t> sampleRates,
+            audio_format_t format) {
+        std::vector<AudioConfig> configs;
         configs.reserve(channelMasks.size() * sampleRates.size());
         for (auto channelMask : channelMasks) {
             for (auto sampleRate : sampleRates) {
@@ -86,10 +88,10 @@
         return configs;
     }
 
-    static vector<AudioConfig> combineAudioConfig(vector<AudioChannelMask> channelMasks,
-                                                  vector<uint32_t> sampleRates,
-                                                  vector<AudioFormat> formats) {
-        vector<AudioConfig> configs;
+    static std::vector<AudioConfig> combineAudioConfig(std::vector<AudioChannelMask> channelMasks,
+                                                       std::vector<uint32_t> sampleRates,
+                                                       std::vector<AudioFormat> formats) {
+        std::vector<AudioConfig> configs;
         configs.reserve(channelMasks.size() * sampleRates.size() * formats.size());
         for (auto channelMask : channelMasks) {
             for (auto sampleRate : sampleRates) {
diff --git a/audio/core/all-versions/vts/functional/DeviceManager.h b/audio/core/all-versions/vts/functional/DeviceManager.h
index 0c0727f..6efed79 100644
--- a/audio/core/all-versions/vts/functional/DeviceManager.h
+++ b/audio/core/all-versions/vts/functional/DeviceManager.h
@@ -14,10 +14,11 @@
  * limitations under the License.
  */
 
-// Code in this file uses 'environment'
-#ifndef AUDIO_PRIMARY_HIDL_HAL_TEST
-#error Must be included from AudioPrimaryHidlTest.h
-#endif
+#pragma once
+
+// Note: it is assumed that this file is included from AudioPrimaryHidlTest.h
+// and thus it doesn't have all '#include' and 'using' directives required
+// for a standalone compilation.
 
 template <class Derived, class Key, class Interface>
 class InterfaceManager {
diff --git a/audio/core/all-versions/vts/functional/PolicyConfig.h b/audio/core/all-versions/vts/functional/PolicyConfig.h
new file mode 100644
index 0000000..c9e0c0d
--- /dev/null
+++ b/audio/core/all-versions/vts/functional/PolicyConfig.h
@@ -0,0 +1,96 @@
+/*
+ * Copyright (C) 2020 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.
+ */
+
+#pragma once
+
+// Note: it is assumed that this file is included from AudioPrimaryHidlTest.h
+// and thus it doesn't have all '#include' and 'using' directives required
+// for a standalone compilation.
+
+#include <Serializer.h>
+
+struct PolicyConfigData {
+    android::HwModuleCollection hwModules;
+    android::DeviceVector availableOutputDevices;
+    android::DeviceVector availableInputDevices;
+    sp<android::DeviceDescriptor> defaultOutputDevice;
+};
+
+class PolicyConfig : private PolicyConfigData, public android::AudioPolicyConfig {
+  public:
+    explicit PolicyConfig(const std::string& configFileName)
+        : android::AudioPolicyConfig(hwModules, availableOutputDevices, availableInputDevices,
+                                     defaultOutputDevice),
+          mConfigFileName{configFileName} {
+        for (const auto& location : android::audio_get_configuration_paths()) {
+            std::string path = location + '/' + mConfigFileName;
+            if (access(path.c_str(), F_OK) == 0) {
+                mFilePath = path;
+                break;
+            }
+        }
+        mStatus = android::deserializeAudioPolicyFile(mFilePath.c_str(), this);
+        if (mStatus == OK) {
+            mPrimaryModule = getModuleFromName(DeviceManager::kPrimaryDevice);
+            // Available devices are not 'attached' to modules at this moment.
+            // Need to go over available devices and find their module.
+            for (const auto& device : availableOutputDevices) {
+                for (const auto& module : hwModules) {
+                    if (module->getDeclaredDevices().indexOf(device) >= 0) {
+                        mModulesWithDevicesNames.insert(module->getName());
+                        break;
+                    }
+                }
+            }
+            for (const auto& device : availableInputDevices) {
+                for (const auto& module : hwModules) {
+                    if (module->getDeclaredDevices().indexOf(device) >= 0) {
+                        mModulesWithDevicesNames.insert(module->getName());
+                        break;
+                    }
+                }
+            }
+        }
+    }
+    status_t getStatus() const { return mStatus; }
+    std::string getError() const {
+        if (mFilePath.empty()) {
+            return std::string{"Could not find "} + mConfigFileName +
+                   " file in: " + testing::PrintToString(android::audio_get_configuration_paths());
+        } else {
+            return "Invalid config file: " + mFilePath;
+        }
+    }
+    const std::string& getFilePath() const { return mFilePath; }
+    sp<const android::HwModule> getModuleFromName(const std::string& name) const {
+        return getHwModules().getModuleFromName(name.c_str());
+    }
+    sp<const android::HwModule> getPrimaryModule() const { return mPrimaryModule; }
+    const std::set<std::string>& getModulesWithDevicesNames() const {
+        return mModulesWithDevicesNames;
+    }
+    bool haveInputProfilesInModule(const std::string& name) const {
+        auto module = getModuleFromName(name);
+        return module && !module->getInputProfiles().empty();
+    }
+
+  private:
+    const std::string mConfigFileName;
+    status_t mStatus = NO_INIT;
+    std::string mFilePath;
+    sp<const android::HwModule> mPrimaryModule = nullptr;
+    std::set<std::string> mModulesWithDevicesNames;
+};
diff --git a/audio/effect/all-versions/vts/functional/Android.bp b/audio/effect/all-versions/vts/functional/Android.bp
index 7cdb18f..f4a7283 100644
--- a/audio/effect/all-versions/vts/functional/Android.bp
+++ b/audio/effect/all-versions/vts/functional/Android.bp
@@ -118,7 +118,6 @@
 }
 
 cc_test {
-    enabled: false,
     name: "VtsHalAudioEffectV7_0TargetTest",
     defaults: ["VtsHalAudioEffectTargetTest_default"],
     // Use test_config for vts suite.
@@ -126,6 +125,7 @@
     test_config: "VtsHalAudioEffectV7_0TargetTest.xml",
     static_libs: [
         "android.hardware.audio.common@7.0",
+        "android.hardware.audio.common@7.0-enums",
         "android.hardware.audio.effect@7.0",
     ],
     data: [
diff --git a/audio/effect/all-versions/vts/functional/VtsHalAudioEffectTargetTest.cpp b/audio/effect/all-versions/vts/functional/VtsHalAudioEffectTargetTest.cpp
index 4787c09..b64f105 100644
--- a/audio/effect/all-versions/vts/functional/VtsHalAudioEffectTargetTest.cpp
+++ b/audio/effect/all-versions/vts/functional/VtsHalAudioEffectTargetTest.cpp
@@ -16,7 +16,9 @@
 
 #define LOG_TAG "AudioEffectHidlHalTest"
 #include <android-base/logging.h>
+#if MAJOR_VERSION <= 6
 #include <system/audio.h>
+#endif
 
 #include PATH(android/hardware/audio/effect/FILE_VERSION/IEffect.h)
 #include PATH(android/hardware/audio/effect/FILE_VERSION/IEffectsFactory.h)
@@ -25,6 +27,10 @@
 #include PATH(android/hardware/audio/effect/FILE_VERSION/types.h)
 #include <android/hidl/allocator/1.0/IAllocator.h>
 #include <android/hidl/memory/1.0/IMemory.h>
+#if MAJOR_VERSION >= 7
+#include <audio_policy_configuration_V7_0-enums.h>
+#include <audio_policy_configuration_V7_0.h>
+#endif
 
 #include <common/all-versions/VersionUtils.h>
 
@@ -45,6 +51,12 @@
 using ::android::hidl::memory::V1_0::IMemory;
 using namespace ::android::hardware::audio::common::CPP_VERSION;
 using namespace ::android::hardware::audio::effect::CPP_VERSION;
+#if MAJOR_VERSION >= 7
+// Make an alias for enumerations generated from the APM config XSD.
+namespace xsd {
+using namespace ::audio::policy::configuration::CPP_VERSION;
+}
+#endif
 
 #ifndef ARRAY_SIZE
 #define ARRAY_SIZE(a) (sizeof(a) / sizeof(*(a)))
@@ -171,7 +183,7 @@
         effectsFactory = IEffectsFactory::getService(std::get<PARAM_FACTORY_NAME>(GetParam()));
         ASSERT_NE(nullptr, effectsFactory.get());
 
-        findAndCreateEffect(getEffectType());
+        ASSERT_NO_FATAL_FAILURE(findAndCreateEffect(getEffectType()));
         ASSERT_NE(nullptr, effect.get());
 
         Return<Result> ret = effect->init();
@@ -201,7 +213,7 @@
 
 void AudioEffectHidlTest::findAndCreateEffect(const Uuid& type) {
     Uuid effectUuid;
-    findEffectInstance(type, &effectUuid);
+    ASSERT_NO_FATAL_FAILURE(findEffectInstance(type, &effectUuid));
     Return<void> ret = effectsFactory->createEffect(
             effectUuid, 1 /*session*/, 1 /*ioHandle*/,
 #if MAJOR_VERSION >= 6
@@ -244,10 +256,16 @@
     });
     ASSERT_TRUE(ret.isOk());
     ASSERT_EQ(Result::OK, retval);
+#if MAJOR_VERSION <= 6
     ASSERT_TRUE(audio_channel_mask_is_valid(
         static_cast<audio_channel_mask_t>(currentConfig.outputCfg.channels)));
     *channelCount = audio_channel_count_from_out_mask(
         static_cast<audio_channel_mask_t>(currentConfig.outputCfg.channels));
+#else
+    *channelCount =
+            audio::policy::configuration::V7_0::getChannelCount(currentConfig.outputCfg.channels);
+    ASSERT_NE(*channelCount, 0);
+#endif
 }
 
 TEST_P(AudioEffectHidlTest, Close) {
@@ -391,7 +409,12 @@
 
 TEST_P(AudioEffectHidlTest, SetDevice) {
     description("Verify that SetDevice works for an output chain effect");
+#if MAJOR_VERSION <= 6
     Return<Result> ret = effect->setDevice(mkEnumBitfield(AudioDevice::OUT_SPEAKER));
+#else
+    DeviceAddress device{.deviceType = toString(xsd::AudioDevice::AUDIO_DEVICE_OUT_SPEAKER)};
+    Return<Result> ret = effect->setDevice(device);
+#endif
     EXPECT_TRUE(ret.isOk());
     EXPECT_EQ(Result::OK, ret);
 }
@@ -441,22 +464,28 @@
 
 TEST_P(AudioEffectHidlTest, SetInputDevice) {
     description("Verify that SetInputDevice does not crash");
+#if MAJOR_VERSION <= 6
     Return<Result> ret = effect->setInputDevice(mkEnumBitfield(AudioDevice::IN_BUILTIN_MIC));
+#else
+    DeviceAddress device{.deviceType = toString(xsd::AudioDevice::AUDIO_DEVICE_IN_BUILTIN_MIC)};
+    Return<Result> ret = effect->setInputDevice(device);
+#endif
     EXPECT_TRUE(ret.isOk());
 }
 
 TEST_P(AudioEffectHidlTest, SetAudioSource) {
     description("Verify that SetAudioSource does not crash");
+#if MAJOR_VERSION <= 6
     Return<Result> ret = effect->setAudioSource(AudioSource::MIC);
+#else
+    Return<Result> ret = effect->setAudioSource(toString(xsd::AudioSource::AUDIO_SOURCE_MIC));
+#endif
     EXPECT_TRUE(ret.isOk());
 }
 
 TEST_P(AudioEffectHidlTest, Offload) {
     description("Verify that calling Offload method does not crash");
-    EffectOffloadParameter offloadParam;
-    offloadParam.isOffload = false;
-    offloadParam.ioHandle = static_cast<int>(AudioHandleConsts::AUDIO_IO_HANDLE_NONE);
-    Return<Result> ret = effect->offload(offloadParam);
+    Return<Result> ret = effect->offload(EffectOffloadParameter{});
     EXPECT_TRUE(ret.isOk());
 }