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KWSys 2024-05-28 (0d6eac1f)

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Code extracted from:

    https://gitlab.kitware.com/utils/kwsys.git

at commit 0d6eac1feb8615fe59e8f972d41d1eaa8bc9baf8 (master).

Upstream Shortlog
-----------------

Brad King (1):
      beaf1ca1 ConsoleBuf: Fix test case when running under Windows Terminal
This commit is contained in:
KWSys Upstream
2024-05-28 08:33:22 -04:00
committed by Brad King
parent 31a1906652
commit c6ef3299d0
1 changed files with 25 additions and 1 deletions
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26
testConsoleBuf.cxx
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@@ -476,6 +476,22 @@ static int testFile()
# define _WIN32_WINNT_VISTA 0x0600
# endif
static bool consoleIsConhost()
{
wchar_t consoleClassNameBuf[64];
int const consoleClassNameLen = GetClassNameW(
GetConsoleWindow(), &consoleClassNameBuf[0], sizeof(consoleClassNameBuf));
// Windows Console Host: ConsoleWindowClass
// Windows Terminal / ConPTY: PseudoConsoleWindow (undocumented)
return (consoleClassNameLen > 0 &&
wcscmp(consoleClassNameBuf, L"ConsoleWindowClass") == 0);
}
static bool charIsNUL(wchar_t c)
{
return c == 0;
}
static int testConsole()
{
int didFail = 1;
@@ -691,7 +707,15 @@ static int testConsole()
throw std::runtime_error("ReadConsoleOutputCharacter failed!");
}
std::wstring wideTestString = kwsys::Encoding::ToWide(encodedTestString);
std::replace(wideTestString.begin(), wideTestString.end(), '\0', ' ');
if (consoleIsConhost()) {
// Windows Console Host converts NUL bytes to spaces.
std::replace(wideTestString.begin(), wideTestString.end(), '\0', ' ');
} else {
// Windows Terminal / ConPTY removes NUL bytes.
wideTestString.erase(std::remove_if(wideTestString.begin(),
wideTestString.end(), charIsNUL),
wideTestString.end());
}
std::wstring wideInputTestString =
kwsys::Encoding::ToWide(encodedInputTestString);
if (memcmp(outputBuffer, wideTestString.c_str(),