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Workaround hexfloat inconsistency on windows (#2205)

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This commit is contained in:
Victor Zverovich 2021-04-07 11:20:08 -07:00
parent 78776ee4e2
commit 5a8bf1f6a3
1 changed files with 19 additions and 3 deletions
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22
test/format-test.cc
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@ -46,6 +46,7 @@ using fmt::wmemory_buffer;
using fmt::wstring_view; using fmt::wstring_view;
using fmt::detail::max_value; using fmt::detail::max_value;
using testing::Contains;
using testing::Return; using testing::Return;
using testing::StrictMock; using testing::StrictMock;
@ -224,7 +225,8 @@ TEST(BufferAppenderTest, BufferAppenderDefaultConstruct) {
static_assert( static_assert(
std::is_default_constructible< std::is_default_constructible<
std::back_insert_iterator<fmt::detail::buffer<char>>>::value == std::back_insert_iterator<fmt::detail::buffer<char>>>::value ==
std::is_default_constructible<fmt::detail::buffer_appender<char>>::value, std::is_default_constructible<
fmt::detail::buffer_appender<char>>::value,
""); "");
} }
@ -994,7 +996,8 @@ TEST(FormatterTest, Precision) {
"012970999954193198940908041656332452475714786901472678015935523861155013" "012970999954193198940908041656332452475714786901472678015935523861155013"
"480352649347201937902681071074917033322268447533357208324319361e-324", "480352649347201937902681071074917033322268447533357208324319361e-324",
format("{:.494}", 4.9406564584124654E-324)); format("{:.494}", 4.9406564584124654E-324));
EXPECT_EQ(
std::string outputs[] = {
"-0X1.41FE3FFE71C9E000000000000000000000000000000000000000000000000000000" "-0X1.41FE3FFE71C9E000000000000000000000000000000000000000000000000000000"
"000000000000000000000000000000000000000000000000000000000000000000000000" "000000000000000000000000000000000000000000000000000000000000000000000000"
"000000000000000000000000000000000000000000000000000000000000000000000000" "000000000000000000000000000000000000000000000000000000000000000000000000"
@ -1007,7 +1010,20 @@ TEST(FormatterTest, Precision) {
"000000000000000000000000000000000000000000000000000000000000000000000000" "000000000000000000000000000000000000000000000000000000000000000000000000"
"000000000000000000000000000000000000000000000000000000000000000000000000" "000000000000000000000000000000000000000000000000000000000000000000000000"
"000000000000000000000000000000000000000000000000000P+127", "000000000000000000000000000000000000000000000000000P+127",
format("{:.838A}", -2.14001164E+38)); "-0XA.0FF1FFF38E4F0000000000000000000000000000000000000000000000000000000"
"000000000000000000000000000000000000000000000000000000000000000000000000"
"000000000000000000000000000000000000000000000000000000000000000000000000"
"000000000000000000000000000000000000000000000000000000000000000000000000"
"000000000000000000000000000000000000000000000000000000000000000000000000"
"000000000000000000000000000000000000000000000000000000000000000000000000"
"000000000000000000000000000000000000000000000000000000000000000000000000"
"000000000000000000000000000000000000000000000000000000000000000000000000"
"000000000000000000000000000000000000000000000000000000000000000000000000"
"000000000000000000000000000000000000000000000000000000000000000000000000"
"000000000000000000000000000000000000000000000000000000000000000000000000"
"000000000000000000000000000000000000000000000000000P+124"};
EXPECT_THAT(outputs, Contains(format("{:.838A}", -2.14001164E+38)));
EXPECT_EQ("123.", format("{:#.0f}", 123.0)); EXPECT_EQ("123.", format("{:#.0f}", 123.0));
EXPECT_EQ("1.23", format("{:.02f}", 1.234)); EXPECT_EQ("1.23", format("{:.02f}", 1.234));
EXPECT_EQ("0.001", format("{:.1g}", 0.001)); EXPECT_EQ("0.001", format("{:.1g}", 0.001));