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