diff options
Diffstat (limited to 'core/fxcrt/fx_extension_unittest.cpp')
| -rw-r--r-- | core/fxcrt/fx_extension_unittest.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/core/fxcrt/fx_extension_unittest.cpp b/core/fxcrt/fx_extension_unittest.cpp index f7e07c7c65..155b7014b7 100644 --- a/core/fxcrt/fx_extension_unittest.cpp +++ b/core/fxcrt/fx_extension_unittest.cpp @@ -134,6 +134,14 @@ TEST(fxcrt, FXSYS_wcstof) { EXPECT_FLOAT_EQ(1.234e10f, FXSYS_wcstof(L"1.234E10", 8, &used_len)); EXPECT_EQ(8, used_len); + used_len = 0; + EXPECT_FLOAT_EQ(0.0f, FXSYS_wcstof(L"1.234E100000000000000", 21, &used_len)); + EXPECT_EQ(0, used_len); + + used_len = 0; + EXPECT_FLOAT_EQ(0.0f, FXSYS_wcstof(L"1.234E-128", 21, &used_len)); + EXPECT_EQ(0, used_len); + // TODO(dsinclair): This should round as per IEEE 64-bit values. // EXPECT_EQ(L"123456789.01234567", FXSYS_wcstof(L"123456789.012345678")); used_len = 0; |