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Paths on Windows are now correctly converted from UTF-8 to UTF-16 instead of UCS-2. This fixes issues with file paths that use 2 wchar_t characters / 4 bytes, also called surrogate pairs. Modified the unit tests to test this case.

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This commit is contained in:
Laurențiu Leahu-Vlăducu 2021-12-09 16:39:44 +01:00
parent 3a279fcaab
commit 8c584321a5
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3 changed files with 10 additions and 10 deletions
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2
source/utils/path.cpp
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@ -231,7 +231,7 @@ const std::string &path::string() const
#ifdef _MSC_VER
std::wstring path::wstring() const
{
std::wstring_convert<std::codecvt_utf8<wchar_t>> convert;
std::wstring_convert<std::codecvt_utf8_utf16<wchar_t>> convert;
return convert.from_bytes(string());
}
#endif

0
tests/data/9_unicode_Λ.xlsx → tests/data/9_unicode_Λ_😇.xlsx
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18
tests/workbook/serialization_test_suite.cpp
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@ -366,18 +366,18 @@ public:
{
#ifdef _MSC_VER
xlnt::workbook wb;
// L"/9_unicode_Λ.xlsx" doesn't use wchar_t(0x039B) for the capital lambda...
// L"/9_unicode_\u039B.xlsx" gives the corrct output
const auto path = LSTRING_LITERAL(XLNT_TEST_DATA_DIR) L"/9_unicode_\u039B.xlsx"; // L"/9_unicode_Λ.xlsx"
// L"/9_unicode_Λ_😇.xlsx" doesn't use wchar_t(0x039B) for the capital lambda...
// L"/9_unicode_\u039B_\U0001F607.xlsx" gives the correct output
const auto path = LSTRING_LITERAL(XLNT_TEST_DATA_DIR) L"/9_unicode_\u039B_\U0001F607.xlsx"; // L"/9_unicode_Λ_😇.xlsx"
wb.load(path);
xlnt_assert_equals(wb.active_sheet().cell("A1").value<std::string>(), u8"un\u00EFc\u00F4d\u0117!"); // u8"unïcôdė!"
#endif
#ifndef __MINGW32__
xlnt::workbook wb2;
// u8"/9_unicode_Λ.xlsx" doesn't use 0xc3aa for the capital lambda...
// u8"/9_unicode_\u039B.xlsx" gives the corrct output
const auto path2 = U8STRING_LITERAL(XLNT_TEST_DATA_DIR) u8"/9_unicode_\u039B.xlsx"; // u8"/9_unicode_Λ.xlsx"
// u8"/9_unicode_Λ_😇.xlsx" doesn't use 0xC3AA for the capital lambda...
// u8"/9_unicode_\u039B_\U0001F607.xlsx" gives the correct output
const auto path2 = U8STRING_LITERAL(XLNT_TEST_DATA_DIR) u8"/9_unicode_\u039B_\U0001F607.xlsx"; // u8"/9_unicode_Λ_😇.xlsx"
wb2.load(path2);
xlnt_assert_equals(wb2.active_sheet().cell("A1").value<std::string>(), u8"un\u00EFc\u00F4d\u0117!"); // u8"unïcôdė!"
#endif
@ -633,9 +633,9 @@ public:
void test_round_trip_rw_unicode()
{
// u8"/9_unicode_Λ.xlsx" doesn't use 0xc3aa for the capital lambda...
// u8"/9_unicode_\u039B.xlsx" gives the corrct output
xlnt_assert(round_trip_matches_rw(path_helper::test_file(u8"9_unicode_\u039B.xlsx")));
// u8"/9_unicode_Λ_😇.xlsx" doesn't use 0xC3AA for the capital lambda...
// u8"/9_unicode_\u039B_\U0001F607.xlsx" gives the correct output
xlnt_assert(round_trip_matches_rw(path_helper::test_file(u8"9_unicode_\u039B_\U0001F607.xlsx")));
}
void test_round_trip_rw_comments_hyperlinks_formulae()