149 lines
6.7 KiB
C++
149 lines
6.7 KiB
C++
/*
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* Copyright (C) 2022 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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#include <gtest/gtest.h>
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#include <nnapi/TypeUtils.h>
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#include <nnapi/Types.h>
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#include "ServerFlag.h"
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using android::nn::GetServerConfigurableFlagFunc;
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using android::nn::getServerFeatureLevelFlag;
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using android::nn::getServerTelemetryEnableFlag;
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using android::nn::kDefaultFeatureLevelNum;
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using android::nn::kDefaultTelemetryEnableValue;
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using android::nn::kMaxFeatureLevelNum;
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using android::nn::kMinFeatureLevelNum;
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using android::nn::kVersionFeatureLevel5;
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using android::nn::kVersionFeatureLevel6;
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using android::nn::kVersionFeatureLevel7;
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using android::nn::kVersionFeatureLevel8;
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using android::nn::serverFeatureLevelToVersion;
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static std::string fakeServerFuncDefault(const std::string& /*categoryName*/,
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const std::string& /*flagName*/,
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const std::string& /*defaultValue*/) {
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return std::to_string(kDefaultFeatureLevelNum);
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}
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static std::string fakeServerFuncMax(const std::string& /*categoryName*/,
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const std::string& /*flagName*/,
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const std::string& /*defaultValue*/) {
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return std::to_string(kMaxFeatureLevelNum);
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}
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static std::string fakeServerFuncMin(const std::string& /*categoryName*/,
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const std::string& /*flagName*/,
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const std::string& /*defaultValue*/) {
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return std::to_string(kMinFeatureLevelNum);
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}
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static std::string fakeServerFuncLarge(const std::string& /*categoryName*/,
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const std::string& /*flagName*/,
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const std::string& /*defaultValue*/) {
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return std::to_string(kMaxFeatureLevelNum + 1);
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}
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static std::string fakeServerFuncSmall(const std::string& /*categoryName*/,
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const std::string& /*flagName*/,
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const std::string& /*defaultValue*/) {
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return std::to_string(kMinFeatureLevelNum - 1);
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}
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static std::string fakeServerFuncNull(const std::string& /*categoryName*/,
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const std::string& /*flagName*/,
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const std::string& /*defaultValue*/) {
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return "null";
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}
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static std::string fakeServerTelemetryFuncDefault(const std::string& /*categoryName*/,
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const std::string& /*flagName*/,
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const std::string& /*defaultValue*/) {
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return std::to_string(kDefaultTelemetryEnableValue);
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}
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static std::string fakeServerTelemetryFuncInvalid(const std::string& /*categoryName*/,
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const std::string& /*flagName*/,
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const std::string& /*defaultValue*/) {
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return "not_a_bool";
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}
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static std::string fakeServerTelemetryFuncNull(const std::string& /*categoryName*/,
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const std::string& /*flagName*/,
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const std::string& /*defaultValue*/) {
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return "null";
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}
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TEST(ServerFlagTest, ServerFeatureLevelFlag) {
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// Tests android::nn::getServerFeatureLevelFlag directly because
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// feature level is stored as static variable in runtime so that the value does not change if
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// uses client APIs.
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// Tests correct value is returned if the flag is set legally.
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EXPECT_EQ(getServerFeatureLevelFlag(fakeServerFuncDefault), kDefaultFeatureLevelNum);
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EXPECT_EQ(getServerFeatureLevelFlag(fakeServerFuncMax), kMaxFeatureLevelNum);
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EXPECT_EQ(getServerFeatureLevelFlag(fakeServerFuncMin), kMinFeatureLevelNum);
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// Tests default value is returned if the flag is unset or illegal.
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EXPECT_EQ(getServerFeatureLevelFlag(fakeServerFuncLarge), kDefaultFeatureLevelNum);
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EXPECT_EQ(getServerFeatureLevelFlag(fakeServerFuncSmall), kDefaultFeatureLevelNum);
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EXPECT_EQ(getServerFeatureLevelFlag(fakeServerFuncNull), kDefaultFeatureLevelNum);
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}
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TEST(ServerFlagTest, ServerFeatureLevelToVersion) {
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EXPECT_EQ(serverFeatureLevelToVersion(5), kVersionFeatureLevel5);
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EXPECT_EQ(serverFeatureLevelToVersion(6), kVersionFeatureLevel6);
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EXPECT_EQ(serverFeatureLevelToVersion(7), kVersionFeatureLevel7);
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EXPECT_EQ(serverFeatureLevelToVersion(8), kVersionFeatureLevel8);
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EXPECT_EQ(serverFeatureLevelToVersion(kMinFeatureLevelNum), kVersionFeatureLevel8);
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EXPECT_EQ(serverFeatureLevelToVersion(kDefaultFeatureLevelNum), kVersionFeatureLevel8);
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EXPECT_EQ(serverFeatureLevelToVersion(kMaxFeatureLevelNum), kVersionFeatureLevel8);
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}
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static GetServerConfigurableFlagFunc makeFuncWithReturn(std::string ret) {
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return [ret = std::move(ret)](const std::string&, const std::string&,
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const std::string&) -> std::string { return ret; };
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}
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TEST(ServerFlagTest, ServerTelemetryEnableFlag) {
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// Tests android::nn::getServerTelemetryEnableFlag directly because whether or not telemetry is
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// enabled is stored as static variable in runtime so that the value does not change if uses
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// client APIs.
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// Tests correct value is returned if the flag is set legally.
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EXPECT_EQ(getServerTelemetryEnableFlag(fakeServerTelemetryFuncDefault),
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kDefaultTelemetryEnableValue);
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const std::vector<std::string> kPossibleTrueStrings = {"1", "on", "true", "y", "yes"};
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for (const auto& trueString : kPossibleTrueStrings) {
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GetServerConfigurableFlagFunc fn = makeFuncWithReturn(trueString);
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EXPECT_EQ(getServerTelemetryEnableFlag(fn), true);
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}
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const std::vector<std::string> kPossibleFalseStrings = {"0", "false", "n", "no", "off"};
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for (const auto& falseString : kPossibleFalseStrings) {
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GetServerConfigurableFlagFunc fn = makeFuncWithReturn(falseString);
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EXPECT_EQ(getServerTelemetryEnableFlag(fn), false);
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}
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// Tests default value is returned if the flag is unset or illegal.
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EXPECT_EQ(getServerTelemetryEnableFlag(fakeServerTelemetryFuncInvalid),
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kDefaultTelemetryEnableValue);
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EXPECT_EQ(getServerTelemetryEnableFlag(fakeServerTelemetryFuncNull),
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kDefaultTelemetryEnableValue);
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}
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