63 lines
1.2 KiB
C++
63 lines
1.2 KiB
C++
|
#include <gtest/gtest.h>
|
||
|
|
#include <drogon/utils/OStringStream.h>
|
||
|
|
#include <string>
|
||
|
|
#include <iostream>
|
||
|
|
|
||
|
|
TEST(OStringStreamTest, interger)
|
||
|
|
{
|
||
|
|
drogon::OStringStream ss;
|
||
|
|
ss << 12;
|
||
|
|
ss << 345L;
|
||
|
|
EXPECT_EQ(ss.str(), "12345");
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST(OStringStreamTest, float_number)
|
||
|
|
{
|
||
|
|
drogon::OStringStream ss;
|
||
|
|
ss << 3.14f;
|
||
|
|
ss << 3.1416;
|
||
|
|
EXPECT_EQ(ss.str(), "3.143.1416");
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST(OStringStreamTest, literal_string)
|
||
|
|
{
|
||
|
|
drogon::OStringStream ss;
|
||
|
|
ss << "hello";
|
||
|
|
ss << " world";
|
||
|
|
EXPECT_EQ(ss.str(), "hello world");
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST(OStringStreamTest, string_view)
|
||
|
|
{
|
||
|
|
drogon::OStringStream ss;
|
||
|
|
ss << drogon::string_view("hello");
|
||
|
|
ss << drogon::string_view(" world");
|
||
|
|
EXPECT_EQ(ss.str(), "hello world");
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST(OStringStreamTest, std_string)
|
||
|
|
{
|
||
|
|
drogon::OStringStream ss;
|
||
|
|
ss << std::string("hello");
|
||
|
|
ss << std::string(" world");
|
||
|
|
EXPECT_EQ(ss.str(), "hello world");
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST(OStringStreamTest, mix)
|
||
|
|
{
|
||
|
|
drogon::OStringStream ss;
|
||
|
|
ss << std::string("hello");
|
||
|
|
ss << drogon::string_view(" world");
|
||
|
|
ss << "!";
|
||
|
|
ss << 123;
|
||
|
|
ss << 3.14f;
|
||
|
|
|
||
|
|
EXPECT_EQ(ss.str(), "hello world!1233.14");
|
||
|
|
}
|
||
|
|
|
||
|
|
int main(int argc, char **argv)
|
||
|
|
{
|
||
|
|
testing::InitGoogleTest(&argc, argv);
|
||
|
|
return RUN_ALL_TESTS();
|
||
|
|
}
|