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make compatible with more strict consteval format requirements of C++20

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This commit is contained in:
Axel Kohlmeyer
2025-02-21 21:54:28 -05:00
parent 1e078665f6
commit b77c3bf8c7
2 changed files with 40 additions and 28 deletions
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60
unittest/utils/test_fmtlib.cpp
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@ -24,30 +24,30 @@ using ::testing::Eq;
TEST(FmtLib, insert_string)
{
const char val[] = "word";
auto text = fmt::format("word {}", val);
constexpr char val[] = "word";
auto text = fmt::format("word {}", val);
ASSERT_THAT(text, Eq("word word"));
}
TEST(FmtLib, insert_int)
{
const int val = 333;
auto text = fmt::format("word {}", val);
constexpr int val = 333;
auto text = fmt::format("word {}", val);
ASSERT_THAT(text, Eq("word 333"));
}
TEST(FmtLib, insert_neg_int)
{
const int val = -333;
auto text = fmt::format("word {}", val);
constexpr int val = -333;
auto text = fmt::format("word {}", val);
ASSERT_THAT(text, Eq("word -333"));
}
TEST(FmtLib, insert_bigint)
{
#if defined(LAMMPS_BIGBIG) || defined(LAMMPS_SMALLBIG)
const bigint val = 9945234592L;
auto text = fmt::format("word {}", val);
constexpr bigint val = 9945234592L;
auto text = fmt::format("word {}", val);
ASSERT_THAT(text, Eq("word 9945234592"));
#else
GTEST_SKIP();
@ -57,8 +57,8 @@ TEST(FmtLib, insert_bigint)
TEST(FmtLib, insert_neg_bigint)
{
#if defined(LAMMPS_BIGBIG) || defined(LAMMPS_SMALLBIG)
const bigint val = -9945234592L;
auto text = fmt::format("word {}", val);
constexpr bigint val = -9945234592L;
auto text = fmt::format("word {}", val);
ASSERT_THAT(text, Eq("word -9945234592"));
#else
GTEST_SKIP();
@ -68,8 +68,8 @@ TEST(FmtLib, insert_neg_bigint)
TEST(FmtLib, insert_tagint)
{
#if defined(LAMMPS_BIGBIG)
const tagint val = 9945234592L;
auto text = fmt::format("word {}", val);
constexpr tagint val = 9945234592L;
auto text = fmt::format("word {}", val);
ASSERT_THAT(text, Eq("word 9945234592"));
#else
GTEST_SKIP();
@ -79,8 +79,8 @@ TEST(FmtLib, insert_tagint)
TEST(FmtLib, insert_neg_tagint)
{
#if defined(LAMMPS_BIGBIG)
const tagint val = -9945234592L;
auto text = fmt::format("word {}", val);
constexpr tagint val = -9945234592L;
auto text = fmt::format("word {}", val);
ASSERT_THAT(text, Eq("word -9945234592"));
#else
GTEST_SKIP();
@ -90,8 +90,8 @@ TEST(FmtLib, insert_neg_tagint)
TEST(FmtLib, insert_imageint)
{
#if defined(LAMMPS_BIGBIG)
const imageint val = 9945234592L;
auto text = fmt::format("word {}", val);
constexpr imageint val = 9945234592L;
auto text = fmt::format("word {}", val);
ASSERT_THAT(text, Eq("word 9945234592"));
#else
GTEST_SKIP();
@ -101,8 +101,8 @@ TEST(FmtLib, insert_imageint)
TEST(FmtLib, insert_neg_imageint)
{
#if defined(LAMMPS_BIGBIG)
const imageint val = -9945234592L;
auto text = fmt::format("word {}", val);
constexpr imageint val = -9945234592L;
auto text = fmt::format("word {}", val);
ASSERT_THAT(text, Eq("word -9945234592"));
#else
GTEST_SKIP();
@ -111,26 +111,38 @@ TEST(FmtLib, insert_neg_imageint)
TEST(FmtLib, insert_double)
{
const double val = 1.5;
auto text = fmt::format("word {}", val);
constexpr double val = 1.5;
auto text = fmt::format("word {}", val);
ASSERT_THAT(text, Eq("word 1.5"));
}
TEST(FmtLib, insert_neg_double)
{
const double val = -1.5;
auto text = fmt::format("word {}", val);
constexpr double val = -1.5;
auto text = fmt::format("word {}", val);
ASSERT_THAT(text, Eq("word -1.5"));
}
TEST(FmtLib, int_for_double)
{
const double val = -1.5;
ASSERT_THROW(auto text = fmt::format("word {:d}", val), std::exception);
ASSERT_THROW(auto text = fmt::format(fmt::runtime("word {:d}"), val), std::exception);
}
TEST(FmtLib, double_for_int)
{
const int val = 15;
ASSERT_THROW(auto text = fmt::format("word {:g}", val), std::exception);
ASSERT_THROW(auto text = fmt::format(fmt::runtime("word {:g}"), val), std::exception);
}
TEST(FmtLib, double_for_string)
{
ASSERT_THROW(auto text = fmt::format(fmt::runtime("word {:g}"), "I am not a number"),
std::exception);
}
TEST(FmtLib, int_for_string)
{
ASSERT_THROW(auto text = fmt::format(fmt::runtime("word {:d}"), "I am not a number"),
std::exception);
}