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Replace fmt::system_error with std::system_error

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This commit is contained in:
Victor Zverovich
2021-05-07 06:50:37 -07:00
parent 4b885c8633
commit 16f2ef91ab
13 changed files with 82 additions and 249 deletions
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34
test/format-impl-test.cc
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@@ -304,40 +304,6 @@ TEST(fp_test, grisu_format_compiles_with_on_ieee_double) {
format_float(0.42, -1, fmt::detail::float_specs(), buf);
}
TEST(format_impl_test, strerror) {
char* message = nullptr;
char buffer[256];
EXPECT_ASSERT(fmt::detail::safe_strerror(EDOM, message = nullptr, 0),
"invalid buffer");
EXPECT_ASSERT(fmt::detail::safe_strerror(EDOM, message = buffer, 0),
"invalid buffer");
buffer[0] = 'x';
#if defined(_GNU_SOURCE) && !defined(__COVERITY__)
// Use invalid error code to make sure that safe_strerror returns an error
// message in the buffer rather than a pointer to a static string.
int error_code = -1;
#else
int error_code = EDOM;
#endif
int result = fmt::detail::safe_strerror(error_code, message = buffer, 256);
EXPECT_EQ(result, 0);
size_t message_size = std::strlen(message);
EXPECT_GE(255u, message_size);
EXPECT_EQ(get_system_error(error_code), message);
// safe_strerror never uses buffer on MinGW.
#if !defined(__MINGW32__) && !defined(__sun)
result =
fmt::detail::safe_strerror(error_code, message = buffer, message_size);
EXPECT_EQ(ERANGE, result);
result = fmt::detail::safe_strerror(error_code, message = buffer, 1);
EXPECT_EQ(buffer, message); // Message should point to buffer.
EXPECT_EQ(ERANGE, result);
EXPECT_STREQ("", message);
#endif
}
TEST(format_impl_test, format_error_code) {
std::string msg = "error 42", sep = ": ";
{