test_BaseHttpHandler.cpp
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/**
\file test_BaseHttpHandler.cpp
Copyright Notice\n
Copyright (C) 2017 Jan Rogall - developer\n
Copyright (C) 2017 Moritz Wirger - developer\n
This file is part of hueplusplus.
hueplusplus is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
hueplusplus is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with hueplusplus. If not, see <http://www.gnu.org/licenses/>.
**/
#include <memory>
#include <string>
#include <gmock/gmock.h>
#include <gtest/gtest.h>
#include "testhelper.h"
#include "hueplusplus/HueException.h"
#include "json/json.hpp"
#include "mocks/mock_BaseHttpHandler.h"
using namespace hueplusplus;
TEST(BaseHttpHandler, sendGetHTTPBody)
{
using namespace ::testing;
MockBaseHttpHandler handler;
EXPECT_CALL(handler, send("testmsg", "192.168.2.1", 90))
.Times(AtLeast(2))
.WillOnce(Return(""))
.WillRepeatedly(Return("\r\n\r\ntestreply"));
EXPECT_THROW(handler.sendGetHTTPBody("testmsg", "192.168.2.1", 90), HueException);
EXPECT_EQ("testreply", handler.sendGetHTTPBody("testmsg", "192.168.2.1", 90));
}
TEST(BaseHttpHandler, sendHTTPRequest)
{
using namespace ::testing;
MockBaseHttpHandler handler;
EXPECT_CALL(handler,
send("GET UrI HTTP/1.0\r\nContent-Type: "
"text/html\r\nContent-Length: 4\r\n\r\nbody\r\n\r\n",
"192.168.2.1", 90))
.Times(AtLeast(2))
.WillOnce(Return(""))
.WillRepeatedly(Return("\r\n\r\ntestreply"));
EXPECT_THROW(handler.sendHTTPRequest("GET", "UrI", "text/html", "body", "192.168.2.1", 90), HueException);
EXPECT_EQ("testreply", handler.sendHTTPRequest("GET", "UrI", "text/html", "body", "192.168.2.1", 90));
}
TEST(BaseHttpHandler, GETString)
{
using namespace ::testing;
MockBaseHttpHandler handler;
EXPECT_CALL(handler,
send("GET UrI HTTP/1.0\r\nContent-Type: "
"text/html\r\nContent-Length: 4\r\n\r\nbody\r\n\r\n",
"192.168.2.1", 90))
.Times(AtLeast(2))
.WillOnce(Return(""))
.WillRepeatedly(Return("\r\n\r\ntestreply"));
EXPECT_THROW(handler.GETString("UrI", "text/html", "body", "192.168.2.1", 90), HueException);
EXPECT_EQ("testreply", handler.GETString("UrI", "text/html", "body", "192.168.2.1", 90));
}
TEST(BaseHttpHandler, POSTString)
{
using namespace ::testing;
MockBaseHttpHandler handler;
EXPECT_CALL(handler,
send("POST UrI HTTP/1.0\r\nContent-Type: "
"text/html\r\nContent-Length: 4\r\n\r\nbody\r\n\r\n",
"192.168.2.1", 90))
.Times(AtLeast(2))
.WillOnce(Return(""))
.WillRepeatedly(Return("\r\n\r\ntestreply"));
EXPECT_THROW(handler.POSTString("UrI", "text/html", "body", "192.168.2.1", 90), HueException);
EXPECT_EQ("testreply", handler.POSTString("UrI", "text/html", "body", "192.168.2.1", 90));
}
TEST(BaseHttpHandler, PUTString)
{
using namespace ::testing;
MockBaseHttpHandler handler;
EXPECT_CALL(handler,
send("PUT UrI HTTP/1.0\r\nContent-Type: "
"text/html\r\nContent-Length: 4\r\n\r\nbody\r\n\r\n",
"192.168.2.1", 90))
.Times(AtLeast(2))
.WillOnce(Return(""))
.WillRepeatedly(Return("\r\n\r\ntestreply"));
EXPECT_THROW(handler.PUTString("UrI", "text/html", "body", "192.168.2.1", 90), HueException);
EXPECT_EQ("testreply", handler.PUTString("UrI", "text/html", "body", "192.168.2.1", 90));
}
TEST(BaseHttpHandler, DELETEString)
{
using namespace ::testing;
MockBaseHttpHandler handler;
EXPECT_CALL(handler,
send("DELETE UrI HTTP/1.0\r\nContent-Type: "
"text/html\r\nContent-Length: 4\r\n\r\nbody\r\n\r\n",
"192.168.2.1", 90))
.Times(AtLeast(2))
.WillOnce(Return(""))
.WillRepeatedly(Return("\r\n\r\ntestreply"));
EXPECT_THROW(handler.DELETEString("UrI", "text/html", "body", "192.168.2.1", 90), HueException);
EXPECT_EQ("testreply", handler.DELETEString("UrI", "text/html", "body", "192.168.2.1", 90));
}
TEST(BaseHttpHandler, GETJson)
{
using namespace ::testing;
MockBaseHttpHandler handler;
nlohmann::json testval;
testval["test"] = 100;
std::string expected_call = "GET UrI HTTP/1.0\r\nContent-Type: application/json\r\nContent-Length: ";
expected_call.append(std::to_string(testval.dump().size()));
expected_call.append("\r\n\r\n");
expected_call.append(testval.dump());
expected_call.append("\r\n\r\n");
EXPECT_CALL(handler, send(expected_call, "192.168.2.1", 90))
.Times(AtLeast(2))
.WillOnce(Return(""))
.WillOnce(Return("\r\n\r\n"))
.WillRepeatedly(Return("\r\n\r\n{\"test\" : \"whatever\"}"));
nlohmann::json expected;
expected["test"] = "whatever";
EXPECT_THROW(handler.GETJson("UrI", testval, "192.168.2.1", 90), HueException);
EXPECT_THROW(handler.GETJson("UrI", testval, "192.168.2.1", 90), nlohmann::json::parse_error);
EXPECT_EQ(expected, handler.GETJson("UrI", testval, "192.168.2.1", 90));
}
TEST(BaseHttpHandler, POSTJson)
{
using namespace ::testing;
MockBaseHttpHandler handler;
nlohmann::json testval;
testval["test"] = 100;
std::string expected_call = "POST UrI HTTP/1.0\r\nContent-Type: application/json\r\nContent-Length: ";
expected_call.append(std::to_string(testval.dump().size()));
expected_call.append("\r\n\r\n");
expected_call.append(testval.dump());
expected_call.append("\r\n\r\n");
EXPECT_CALL(handler, send(expected_call, "192.168.2.1", 90))
.Times(AtLeast(2))
.WillOnce(Return(""))
.WillOnce(Return("\r\n\r\n"))
.WillRepeatedly(Return("\r\n\r\n{\"test\" : \"whatever\"}"));
nlohmann::json expected;
expected["test"] = "whatever";
EXPECT_THROW(handler.POSTJson("UrI", testval, "192.168.2.1", 90), HueException);
EXPECT_THROW(handler.POSTJson("UrI", testval, "192.168.2.1", 90), nlohmann::json::parse_error);
EXPECT_EQ(expected, handler.POSTJson("UrI", testval, "192.168.2.1", 90));
}
TEST(BaseHttpHandler, PUTJson)
{
using namespace ::testing;
MockBaseHttpHandler handler;
nlohmann::json testval;
testval["test"] = 100;
std::string expected_call = "PUT UrI HTTP/1.0\r\nContent-Type: application/json\r\nContent-Length: ";
expected_call.append(std::to_string(testval.dump().size()));
expected_call.append("\r\n\r\n");
expected_call.append(testval.dump());
expected_call.append("\r\n\r\n");
EXPECT_CALL(handler, send(expected_call, "192.168.2.1", 90))
.Times(AtLeast(2))
.WillOnce(Return(""))
.WillOnce(Return("\r\n\r\n"))
.WillRepeatedly(Return("\r\n\r\n{\"test\" : \"whatever\"}"));
nlohmann::json expected;
expected["test"] = "whatever";
EXPECT_THROW(handler.PUTJson("UrI", testval, "192.168.2.1", 90), HueException);
EXPECT_THROW(handler.PUTJson("UrI", testval, "192.168.2.1", 90), nlohmann::json::parse_error);
EXPECT_EQ(expected, handler.PUTJson("UrI", testval, "192.168.2.1", 90));
}
TEST(BaseHttpHandler, DELETEJson)
{
using namespace ::testing;
MockBaseHttpHandler handler;
nlohmann::json testval;
testval["test"] = 100;
std::string expected_call = "DELETE UrI HTTP/1.0\r\nContent-Type: "
"application/json\r\nContent-Length: ";
expected_call.append(std::to_string(testval.dump().size()));
expected_call.append("\r\n\r\n");
expected_call.append(testval.dump());
expected_call.append("\r\n\r\n");
EXPECT_CALL(handler, send(expected_call, "192.168.2.1", 90))
.Times(AtLeast(2))
.WillOnce(Return(""))
.WillOnce(Return("\r\n\r\n"))
.WillRepeatedly(Return("\r\n\r\n{\"test\" : \"whatever\"}"));
nlohmann::json expected;
expected["test"] = "whatever";
EXPECT_THROW(handler.DELETEJson("UrI", testval, "192.168.2.1", 90), HueException);
EXPECT_THROW(handler.DELETEJson("UrI", testval, "192.168.2.1", 90), nlohmann::json::parse_error);
EXPECT_EQ(expected, handler.DELETEJson("UrI", testval, "192.168.2.1", 90));
}