Revert "Revert "Add VTS tests for biometrics.face@1.1""
This reverts commit 32142e7c41
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Change-Id: I017ff957e58f99b4a227cfbcc7b3a8ae881ad7e0
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biometrics/face/1.1/vts/functional/Android.bp
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biometrics/face/1.1/vts/functional/Android.bp
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/*
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* Copyright 2020 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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cc_test {
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name: "VtsHalBiometricsFaceV1_1TargetTest",
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defaults: ["VtsHalTargetTestDefaults"],
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srcs: ["VtsHalBiometricsFaceV1_1TargetTest.cpp"],
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static_libs: [
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"android.hardware.biometrics.face@1.0",
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"android.hardware.biometrics.face@1.1",
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],
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test_suites: [
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"general-tests",
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"vts-core",
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],
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}
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/*
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* Copyright 2020 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#define LOG_TAG "biometrics_face_hidl_hal_test"
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#include <android/hardware/biometrics/face/1.0/IBiometricsFaceClientCallback.h>
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#include <android/hardware/biometrics/face/1.1/IBiometricsFace.h>
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#include <VtsHalHidlTargetCallbackBase.h>
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#include <android-base/logging.h>
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#include <gtest/gtest.h>
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#include <hidl/GtestPrinter.h>
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#include <hidl/ServiceManagement.h>
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#include <chrono>
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#include <cstdint>
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#include <random>
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using android::sp;
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using android::hardware::hidl_vec;
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using android::hardware::Return;
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using android::hardware::Void;
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using android::hardware::biometrics::face::V1_0::FaceAcquiredInfo;
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using android::hardware::biometrics::face::V1_0::FaceError;
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using android::hardware::biometrics::face::V1_0::IBiometricsFaceClientCallback;
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using android::hardware::biometrics::face::V1_0::OptionalUint64;
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using android::hardware::biometrics::face::V1_0::Status;
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using android::hardware::biometrics::face::V1_1::IBiometricsFace;
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namespace {
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// Arbitrary, nonexistent userId
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constexpr uint32_t kUserId = 9;
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constexpr uint32_t kTimeoutSec = 3;
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constexpr auto kTimeout = std::chrono::seconds(kTimeoutSec);
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constexpr char kFacedataDir[] = "/data/vendor_de/0/facedata";
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constexpr char kCallbackNameOnError[] = "onError";
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// Callback arguments that need to be captured for the tests.
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struct FaceCallbackArgs {
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// The error passed to the last onError() callback.
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FaceError error;
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// The userId passed to the last callback.
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int32_t userId;
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};
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// Test callback class for the BiometricsFace HAL.
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// The HAL will call these callback methods to notify about completed operations
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// or encountered errors.
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class FaceCallback : public ::testing::VtsHalHidlTargetCallbackBase<FaceCallbackArgs>,
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public IBiometricsFaceClientCallback {
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public:
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Return<void> onEnrollResult(uint64_t, uint32_t, int32_t, uint32_t) override { return Void(); }
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Return<void> onAuthenticated(uint64_t, uint32_t, int32_t, const hidl_vec<uint8_t>&) override {
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return Void();
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}
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Return<void> onAcquired(uint64_t, int32_t, FaceAcquiredInfo, int32_t) override {
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return Void();
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}
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Return<void> onError(uint64_t, int32_t userId, FaceError error, int32_t) override {
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FaceCallbackArgs args = {};
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args.error = error;
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args.userId = userId;
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NotifyFromCallback(kCallbackNameOnError, args);
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return Void();
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}
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Return<void> onRemoved(uint64_t, const hidl_vec<uint32_t>&, int32_t) override { return Void(); }
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Return<void> onEnumerate(uint64_t, const hidl_vec<uint32_t>&, int32_t) override {
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return Void();
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}
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Return<void> onLockoutChanged(uint64_t) override { return Void(); }
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};
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// Test class for the BiometricsFace HAL.
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class FaceHidlTest : public ::testing::TestWithParam<std::string> {
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public:
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void SetUp() override {
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mService = IBiometricsFace::getService(GetParam());
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ASSERT_NE(mService, nullptr);
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mCallback = new FaceCallback();
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mCallback->SetWaitTimeoutDefault(kTimeout);
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Return<void> ret1 = mService->setCallback(mCallback, [](const OptionalUint64& res) {
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ASSERT_EQ(Status::OK, res.status);
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// Makes sure the "deviceId" represented by "res.value" is not 0.
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// 0 would mean the HIDL is not available.
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ASSERT_NE(0UL, res.value);
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});
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ASSERT_TRUE(ret1.isOk());
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Return<Status> ret2 = mService->setActiveUser(kUserId, kFacedataDir);
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ASSERT_EQ(Status::OK, static_cast<Status>(ret2));
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}
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void TearDown() override {}
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sp<IBiometricsFace> mService;
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sp<FaceCallback> mCallback;
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};
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// enroll with an invalid (all zeroes) HAT should fail.
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TEST_P(FaceHidlTest, EnrollRemotelyZeroHatTest) {
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// Filling HAT with zeros
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hidl_vec<uint8_t> token(69);
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for (size_t i = 0; i < 69; i++) {
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token[i] = 0;
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}
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Return<Status> ret = mService->enrollRemotely(token, kTimeoutSec, {});
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ASSERT_EQ(Status::OK, static_cast<Status>(ret));
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// onError should be called with a meaningful (nonzero) error.
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auto res = mCallback->WaitForCallback(kCallbackNameOnError);
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EXPECT_TRUE(res.no_timeout);
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EXPECT_EQ(kUserId, res.args->userId);
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EXPECT_EQ(FaceError::UNABLE_TO_PROCESS, res.args->error);
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}
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// enroll with an invalid HAT should fail.
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TEST_P(FaceHidlTest, EnrollRemotelyGarbageHatTest) {
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// Filling HAT with pseudorandom invalid data.
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// Using default seed to make the test reproducible.
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std::mt19937 gen(std::mt19937::default_seed);
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std::uniform_int_distribution<uint8_t> dist;
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hidl_vec<uint8_t> token(69);
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for (size_t i = 0; i < 69; ++i) {
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token[i] = dist(gen);
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}
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Return<Status> ret = mService->enrollRemotely(token, kTimeoutSec, {});
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ASSERT_EQ(Status::OK, static_cast<Status>(ret));
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// onError should be called with a meaningful (nonzero) error.
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auto res = mCallback->WaitForCallback(kCallbackNameOnError);
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EXPECT_TRUE(res.no_timeout);
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EXPECT_EQ(kUserId, res.args->userId);
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EXPECT_EQ(FaceError::UNABLE_TO_PROCESS, res.args->error);
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}
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} // anonymous namespace
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INSTANTIATE_TEST_SUITE_P(
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PerInstance, FaceHidlTest,
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testing::ValuesIn(android::hardware::getAllHalInstanceNames(IBiometricsFace::descriptor)),
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android::hardware::PrintInstanceNameToString);
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