323 lines
13 KiB
C++
323 lines
13 KiB
C++
/**
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\file test_Hue.cpp
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Copyright Notice\n
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Copyright (C) 2017 Jan Rogall - developer\n
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Copyright (C) 2017 Moritz Wirger - developer\n
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This file is part of hueplusplus.
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hueplusplus is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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hueplusplus is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with hueplusplus. If not, see <http://www.gnu.org/licenses/>.
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**/
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#include <gtest/gtest.h>
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#include "testhelper.h"
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#include "hueplusplus/APICache.h"
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#include "mocks/mock_HttpHandler.h"
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using namespace hueplusplus;
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TEST(APICache, getRefreshDuration)
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{
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auto handler = std::make_shared<MockHttpHandler>();
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HueCommandAPI commands(getBridgeIp(), getBridgePort(), getBridgeUsername(), handler);
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{
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std::chrono::steady_clock::duration refresh = std::chrono::seconds(20);
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APICache cache("", commands, refresh, nullptr);
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EXPECT_EQ(refresh, cache.getRefreshDuration());
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}
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{
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std::chrono::steady_clock::duration refresh = std::chrono::seconds(0);
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APICache cache("", commands, refresh, nullptr);
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EXPECT_EQ(refresh, cache.getRefreshDuration());
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}
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{
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std::chrono::steady_clock::duration refresh = c_refreshNever;
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APICache cache("", commands, refresh, nullptr);
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EXPECT_EQ(refresh, cache.getRefreshDuration());
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}
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// With base cache, still independent duration
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{
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auto duration = std::chrono::seconds(5);
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auto baseCache = std::make_shared<APICache>("/test", commands, std::chrono::seconds(0), nullptr);
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APICache c(baseCache, "api", duration);
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EXPECT_EQ(duration, c.getRefreshDuration());
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}
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}
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TEST(APICache, refresh)
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{
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using namespace ::testing;
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auto handler = std::make_shared<MockHttpHandler>();
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HueCommandAPI commands(getBridgeIp(), getBridgePort(), getBridgeUsername(), handler);
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{
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std::string path = "/test/abc";
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APICache cache(path, commands, std::chrono::seconds(10), nullptr);
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EXPECT_CALL(*handler,
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GETJson("/api/" + getBridgeUsername() + path, nlohmann::json::object(), getBridgeIp(), getBridgePort()))
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.WillOnce(Return(nlohmann::json::object()));
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cache.refresh();
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Mock::VerifyAndClearExpectations(handler.get());
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}
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{
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std::string path = "";
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APICache cache(path, commands, std::chrono::seconds(10), nullptr);
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EXPECT_CALL(*handler,
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GETJson("/api/" + getBridgeUsername() + path, nlohmann::json::object(), getBridgeIp(), getBridgePort()))
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.Times(2)
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.WillRepeatedly(Return(nlohmann::json::object()));
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cache.refresh();
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cache.refresh();
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Mock::VerifyAndClearExpectations(handler.get());
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}
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}
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TEST(APICache, refreshBase)
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{
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using namespace ::testing;
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auto handler = std::make_shared<MockHttpHandler>();
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HueCommandAPI commands(getBridgeIp(), getBridgePort(), getBridgeUsername(), handler);
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const std::string basePath = "/test";
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const std::string childPath = "/test/abc";
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// Base cache with max duration
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{
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auto baseCache
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= std::make_shared<APICache>(basePath, commands, c_refreshNever, nullptr);
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APICache cache(baseCache, "abc", std::chrono::seconds(0));
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// First call refreshes base, second call only child
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InSequence s;
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EXPECT_CALL(*handler,
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GETJson("/api/" + getBridgeUsername() + basePath, nlohmann::json::object(), getBridgeIp(), getBridgePort()))
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.WillOnce(Return(nlohmann::json::object()));
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EXPECT_CALL(*handler,
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GETJson(
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"/api/" + getBridgeUsername() + childPath, nlohmann::json::object(), getBridgeIp(), getBridgePort()))
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.WillOnce(Return(nlohmann::json::object()));
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cache.refresh();
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cache.refresh();
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Mock::VerifyAndClearExpectations(handler.get());
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}
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// Base cache with min duration
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{
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auto baseCache = std::make_shared<APICache>(basePath, commands, std::chrono::seconds(0), nullptr);
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APICache cache(baseCache, "abc", std::chrono::seconds(0));
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// Both calls refresh base
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EXPECT_CALL(*handler,
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GETJson("/api/" + getBridgeUsername() + basePath, nlohmann::json::object(), getBridgeIp(), getBridgePort()))
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.Times(2)
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.WillRepeatedly(Return(nlohmann::json::object()));
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cache.refresh();
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cache.refresh();
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Mock::VerifyAndClearExpectations(handler.get());
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}
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}
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TEST(APICache, getValue)
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{
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using namespace ::testing;
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auto handler = std::make_shared<MockHttpHandler>();
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HueCommandAPI commands(getBridgeIp(), getBridgePort(), getBridgeUsername(), handler);
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// Always refresh
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{
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std::string path = "/test/abc";
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APICache cache(path, commands, std::chrono::seconds(0), nullptr);
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nlohmann::json value = {{"a", "b"}};
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EXPECT_CALL(*handler,
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GETJson("/api/" + getBridgeUsername() + path, nlohmann::json::object(), getBridgeIp(), getBridgePort()))
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.Times(2)
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.WillRepeatedly(Return(value));
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EXPECT_EQ(value, cache.getValue());
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EXPECT_EQ(value, cache.getValue());
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Mock::VerifyAndClearExpectations(handler.get());
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}
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// Only refresh once
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{
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std::string path = "/test/abc";
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APICache cache(path, commands, c_refreshNever, nullptr);
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nlohmann::json value = {{"a", "b"}};
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EXPECT_CALL(*handler,
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GETJson("/api/" + getBridgeUsername() + path, nlohmann::json::object(), getBridgeIp(), getBridgePort()))
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.WillOnce(Return(value));
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EXPECT_EQ(value, cache.getValue());
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EXPECT_EQ(value, cache.getValue());
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Mock::VerifyAndClearExpectations(handler.get());
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}
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// Only refresh once
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{
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std::string path = "/test/abc";
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APICache cache(path, commands, std::chrono::seconds(0), nullptr);
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nlohmann::json value = {{"a", "b"}};
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EXPECT_CALL(*handler,
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GETJson("/api/" + getBridgeUsername() + path, nlohmann::json::object(), getBridgeIp(), getBridgePort()))
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.WillOnce(Return(value));
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EXPECT_EQ(value, cache.getValue());
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EXPECT_EQ(value, Const(cache).getValue());
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Mock::VerifyAndClearExpectations(handler.get());
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}
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// No refresh with const throws exception
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{
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std::string path = "/test/abc";
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const APICache cache(path, commands, c_refreshNever, nullptr);
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nlohmann::json value = {{"a", "b"}};
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EXPECT_CALL(*handler,
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GETJson("/api/" + getBridgeUsername() + path, nlohmann::json::object(), getBridgeIp(), getBridgePort()))
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.Times(0);
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EXPECT_THROW(cache.getValue(), HueException);
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Mock::VerifyAndClearExpectations(handler.get());
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}
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// No refresh with initial value
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{
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std::string path = "/test/abc";
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nlohmann::json value = {{"a", "b"}};
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APICache cache(path, commands, c_refreshNever, value);
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EXPECT_CALL(*handler,
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GETJson("/api/" + getBridgeUsername() + path, nlohmann::json::object(), getBridgeIp(), getBridgePort()))
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.Times(0);
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EXPECT_EQ(value, cache.getValue());
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EXPECT_EQ(value, cache.getValue());
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Mock::VerifyAndClearExpectations(handler.get());
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}
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// No refresh with const but initial value
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{
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std::string path = "/test/abc";
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nlohmann::json value = {{"a", "b"}};
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const APICache cache(path, commands, c_refreshNever, value);
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EXPECT_CALL(*handler,
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GETJson("/api/" + getBridgeUsername() + path, nlohmann::json::object(), getBridgeIp(), getBridgePort()))
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.Times(0);
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EXPECT_EQ(value, cache.getValue());
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Mock::VerifyAndClearExpectations(handler.get());
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}
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}
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TEST(APICache, getValueBase)
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{
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using namespace ::testing;
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auto handler = std::make_shared<MockHttpHandler>();
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HueCommandAPI commands(getBridgeIp(), getBridgePort(), getBridgeUsername(), handler);
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const std::string basePath = "/test";
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const std::string childPath = "/test/abc";
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const nlohmann::json childValue = {{"test", "value"}};
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const nlohmann::json baseValue = {{"abc", childValue}};
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// Always refresh base
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{
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auto baseCache = std::make_shared<APICache>(basePath, commands, std::chrono::seconds(0), nullptr);
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APICache cache(baseCache, "abc", std::chrono::seconds(0));
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EXPECT_CALL(*handler,
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GETJson("/api/" + getBridgeUsername() + basePath, nlohmann::json::object(), getBridgeIp(), getBridgePort()))
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.Times(2)
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.WillRepeatedly(Return(baseValue));
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EXPECT_EQ(childValue, cache.getValue());
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EXPECT_EQ(childValue, cache.getValue());
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Mock::VerifyAndClearExpectations(handler.get());
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}
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// Child duration > base duration
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{
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auto baseCache = std::make_shared<APICache>(basePath, commands, std::chrono::seconds(0), nullptr);
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APICache cache(baseCache, "abc", c_refreshNever);
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EXPECT_CALL(*handler,
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GETJson("/api/" + getBridgeUsername() + basePath, nlohmann::json::object(), getBridgeIp(), getBridgePort()))
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.Times(1)
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.WillRepeatedly(Return(baseValue));
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EXPECT_EQ(childValue, cache.getValue());
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EXPECT_EQ(childValue, cache.getValue());
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Mock::VerifyAndClearExpectations(handler.get());
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}
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// Child duration < base duration
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{
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auto baseCache
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= std::make_shared<APICache>(basePath, commands, c_refreshNever, nullptr);
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APICache cache(baseCache, "abc", std::chrono::seconds(0));
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const nlohmann::json updateChildValue = {{"test", "updated"}};
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InSequence s;
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EXPECT_CALL(*handler,
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GETJson("/api/" + getBridgeUsername() + basePath, nlohmann::json::object(), getBridgeIp(), getBridgePort()))
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.Times(1)
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.WillRepeatedly(Return(baseValue));
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EXPECT_CALL(*handler,
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GETJson(
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"/api/" + getBridgeUsername() + childPath, nlohmann::json::object(), getBridgeIp(), getBridgePort()))
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.Times(1)
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.WillRepeatedly(Return(updateChildValue));
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EXPECT_EQ(childValue, cache.getValue());
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EXPECT_EQ(updateChildValue, cache.getValue());
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// Base cache is updated
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EXPECT_EQ(updateChildValue, baseCache->getValue()["abc"]);
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Mock::VerifyAndClearExpectations(handler.get());
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}
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// Only refresh once
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{
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auto baseCache
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= std::make_shared<APICache>(basePath, commands, c_refreshNever, nullptr);
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APICache cache(baseCache, "abc", c_refreshNever);
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EXPECT_CALL(*handler,
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GETJson("/api/" + getBridgeUsername() + basePath, nlohmann::json::object(), getBridgeIp(), getBridgePort()))
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.Times(1)
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.WillRepeatedly(Return(baseValue));
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EXPECT_EQ(childValue, cache.getValue());
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EXPECT_EQ(childValue, cache.getValue());
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Mock::VerifyAndClearExpectations(handler.get());
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}
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}
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TEST(APICache, setRefreshDuration)
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{
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using namespace ::testing;
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auto handler = std::make_shared<MockHttpHandler>();
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HueCommandAPI commands(getBridgeIp(), getBridgePort(), getBridgeUsername(), handler);
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{
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std::string path = "/test/abc";
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APICache cache(path, commands, std::chrono::seconds(0), nullptr);
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nlohmann::json value = { {"a", "b"} };
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EXPECT_CALL(*handler,
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GETJson("/api/" + getBridgeUsername() + path, nlohmann::json::object(), getBridgeIp(), getBridgePort()))
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.Times(1)
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.WillOnce(Return(value));
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EXPECT_EQ(value, cache.getValue());
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cache.setRefreshDuration(c_refreshNever);
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EXPECT_EQ(c_refreshNever, cache.getRefreshDuration());
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// Next getValue does not refresh
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EXPECT_EQ(value, cache.getValue());
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Mock::VerifyAndClearExpectations(handler.get());
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}
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}
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TEST(APICache, getRequestPath)
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{
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using namespace ::testing;
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auto handler = std::make_shared<MockHttpHandler>();
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HueCommandAPI commands(getBridgeIp(), getBridgePort(), getBridgeUsername(), handler);
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// No base cache
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{
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std::string path = "/test/api";
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APICache c(path, commands, std::chrono::seconds(0), nullptr);
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EXPECT_EQ(path, c.getRequestPath());
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}
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// With base cache
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{
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auto baseCache = std::make_shared<APICache>("/test", commands, std::chrono::seconds(0), nullptr);
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APICache c(baseCache, "api", std::chrono::seconds(0));
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EXPECT_EQ("/test/api", c.getRequestPath());
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}
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}
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