| |
|
|
| #include <fmt/format.h> |
| #include <fmt/printf.h> |
| #include <gtest/gtest.h> |
| #include <stdexcept> |
|
|
| |
| TEST(fmt, fail) |
| { |
| EXPECT_NE("abc", fmt::format("{}{}", "a", "b")); |
| } |
|
|
| TEST(fmt, pass) |
| { |
| EXPECT_EQ("ab", fmt::format("{}{}", "a", "b")); |
| } |
|
|
| TEST(fmt, print_pass) |
| { |
| EXPECT_EQ("12", fmt::sprintf("%s%d", "1", 2)); |
| EXPECT_EQ("x", fmt::sprintf("%c", 'x')); |
| EXPECT_EQ("1.23 2", fmt::sprintf("%.2f %d", 1.23456, 2)); |
| EXPECT_EQ("0.123456789012", fmt::sprintf("%.12f", 0.123456789012)); |
| EXPECT_EQ("-1234", fmt::sprintf("%li", -1234L)); |
| EXPECT_EQ("-1234567890", fmt::sprintf("%li", -1234567890L)); |
| EXPECT_EQ("1234567890", fmt::sprintf("%li", 1234567890UL)); |
| } |
|
|
| TEST(fmt, print_fail) |
| { |
| EXPECT_THROW(fmt::printf("%s%d", 1, 2), std::exception); |
| } |
| |
|
|
