4263ab1937
With future C++ compilers the methods vsprintf and sprintf are declared as deprecated due to security issues. They are replaced with the secure counterpart of the fmt library Fixes the compiler warnings -Wdeprecated-declarations
33 lines
796 B
C++
33 lines
796 B
C++
#include "fmt/format.h"
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#include "fmt/printf.h"
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#include "gtest/gtest.h"
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#include <stdexcept>
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// NOLINTBEGIN
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TEST(fmt, fail)
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{
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EXPECT_NE("abc", fmt::format("{}{}", "a", "b"));
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}
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TEST(fmt, pass)
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{
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EXPECT_EQ("ab", fmt::format("{}{}", "a", "b"));
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}
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TEST(fmt, print_pass)
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{
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EXPECT_EQ("12", fmt::sprintf("%s%d", "1", 2));
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EXPECT_EQ("x", fmt::sprintf("%c", 'x'));
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EXPECT_EQ("1.23 2", fmt::sprintf("%.2f %d", 1.23456, 2));
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EXPECT_EQ("0.123456789012", fmt::sprintf("%.12f", 0.123456789012));
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EXPECT_EQ("-1234", fmt::sprintf("%li", -1234L));
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EXPECT_EQ("-1234567890", fmt::sprintf("%li", -1234567890L));
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EXPECT_EQ("1234567890", fmt::sprintf("%li", 1234567890UL));
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}
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TEST(fmt, print_fail)
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{
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EXPECT_THROW(fmt::printf("%s%d", 1, 2), std::exception);
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}
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// NOLINTEND
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