diff options
Diffstat (limited to 'src/pal/tests/palsuite/file_io/FindNextFileW/test1/FindNextFileW.cpp')
| -rw-r--r-- | src/pal/tests/palsuite/file_io/FindNextFileW/test1/FindNextFileW.cpp | 249 |
1 files changed, 249 insertions, 0 deletions
diff --git a/src/pal/tests/palsuite/file_io/FindNextFileW/test1/FindNextFileW.cpp b/src/pal/tests/palsuite/file_io/FindNextFileW/test1/FindNextFileW.cpp new file mode 100644 index 0000000000..42e2e55805 --- /dev/null +++ b/src/pal/tests/palsuite/file_io/FindNextFileW/test1/FindNextFileW.cpp @@ -0,0 +1,249 @@ +// Licensed to the .NET Foundation under one or more agreements. +// The .NET Foundation licenses this file to you under the MIT license. +// See the LICENSE file in the project root for more information. + +/*===================================================================== +** +** Source: FindNextFileW.c +** +** Purpose: Tests the PAL implementation of the FindNextFileW function. +** +** +**===================================================================*/ + +#include <palsuite.h> + + +const char* szFindName = "test01.txt"; +const char* szFindName_02 = "test02.txt"; +const char* szFindNameWldCard_01 = "test0?.txt"; +const char* szFindNameWldCard_02 = "*.txt"; +const char* szDirName = "test_dir"; +const char* szDirName_02 = "test_dir_02"; +const char* szDirNameWldCard = "test_*"; + + + +void removeAll() +{ + WCHAR* wTempPtr = NULL; + + wTempPtr = convert((LPSTR)szDirName); + RemoveDirectoryW(wTempPtr); + free(wTempPtr); + + wTempPtr = convert((LPSTR)szDirName_02); + RemoveDirectoryW(wTempPtr); + free(wTempPtr); + + wTempPtr = convert((LPSTR)szFindName); + DeleteFileW(wTempPtr); + free(wTempPtr); + + wTempPtr = convert((LPSTR)szFindName_02); + DeleteFileW(wTempPtr); + free(wTempPtr); +} + + + +BOOL createTestFile(const char* szName) +{ + FILE *pFile = NULL; + + pFile = fopen(szName, "w"); + if (pFile == NULL) + { + Trace("FindNextFileW: ERROR -> Unable to create file \"%s\".\n", szName); + removeAll(); + return FALSE; + } + else + { + fprintf(pFile, "FindNextFileW test file, \"%s\".\n", szFindName); + fclose(pFile); + } + + return TRUE; +} + + + +int __cdecl main(int argc, char *argv[]) +{ + WIN32_FIND_DATAW findFileData; + WIN32_FIND_DATAW findFileData_02; + HANDLE hFind = NULL; + BOOL bRc = FALSE; + DWORD dwBytesWritten; + WCHAR* wTempPtr = NULL; + + + if (0 != PAL_Initialize(argc,argv)) + { + return FAIL; + } + removeAll(); + + + // + // find a file that exists + // + if(createTestFile(szFindName) == FALSE) + { + PAL_TerminateEx(FAIL); + return FAIL; + } + if(createTestFile(szFindName_02) == FALSE) + { + PAL_TerminateEx(FAIL); + return FAIL; + } + + wTempPtr = convert((LPSTR)szFindName); + hFind = FindFirstFileW(wTempPtr, &findFileData); + free(wTempPtr); + if (hFind == INVALID_HANDLE_VALUE) + { + removeAll(); + Fail("FindNextFileW: ERROR -> Unable to find \"%s\"\n", szFindName); + } + else + { + bRc = FindNextFileW(hFind, &findFileData); + if (bRc != FALSE) + { + removeAll(); + Fail("FindNextFileW: ERROR -> Found a file that doesn't exist.\n"); + } + } + + + // + // find a directory that exists + // + wTempPtr = convert((LPSTR)szDirName); + bRc = CreateDirectoryW(wTempPtr, NULL); + free (wTempPtr); + if (bRc == FALSE) + { + removeAll(); + Fail("FindNextFileW: ERROR -> Failed to create the directory \"%s\"\n", + szDirName); + } + wTempPtr = convert((LPSTR)szDirName_02); + bRc = CreateDirectoryW(wTempPtr, NULL); + free (wTempPtr); + if (bRc == FALSE) + { + removeAll(); + Fail("FindNextFileW: ERROR -> Failed to create the directory " + "\"%s\"\n", + szDirName_02); + } + + wTempPtr = convert((LPSTR)szDirName); + hFind = FindFirstFileW(wTempPtr, &findFileData); + free (wTempPtr); + if (hFind == INVALID_HANDLE_VALUE) + { + removeAll(); + Fail("FindNextFileW: ERROR. FindFirstFileW was unable " + "to find \"%s\"\n", + szDirName); + } + else + { + bRc = FindNextFileW(hFind, &findFileData); + if (bRc != FALSE) + { + removeAll(); + Fail("FindNextFileW: ERROR -> Found a directory that " + "doesn't exist.\n"); + } + } + + + // + // find a file using wild cards + // + wTempPtr = convert((LPSTR)szFindNameWldCard_01); + hFind = FindFirstFileW(wTempPtr, &findFileData); + free(wTempPtr); + if (hFind == INVALID_HANDLE_VALUE) + { + removeAll(); + Fail("FindNextFileW: ERROR -> FindFirstFileW was unable to " + "find \"%s\"\n", + szFindNameWldCard_01); + } + else + { + bRc = FindNextFileW(hFind, &findFileData_02); + if (bRc == FALSE) + { + removeAll(); + Fail("FindNextFileW: ERROR -> Unable to find another file.\n"); + } + else + { + // validate we found the correct file + if (wcscmp(findFileData_02.cFileName, findFileData.cFileName) == 0) + { + removeAll(); + Fail("FindNextFileW: ERROR -> Found the same file \"%S\".\n", + findFileData.cFileName); + } + } + } + + + // + // find a directory using wild cards + // + wTempPtr = convert((LPSTR)szDirNameWldCard); + hFind = FindFirstFileW(wTempPtr, &findFileData); + free(wTempPtr); + if (hFind == INVALID_HANDLE_VALUE) + { + removeAll(); + Fail("FindNextFileW: ERROR -> Unable to find \"%s\"\n", + szDirNameWldCard); + } + else + { + bRc = FindNextFileW(hFind, &findFileData_02); + if (bRc == FALSE) + { + removeAll(); + Fail("FindNextFileW: ERROR -> Unable to find another directory.\n"); + } + else + { + // validate we found the correct directory + if (wcscmp(findFileData_02.cFileName, findFileData.cFileName) == 0) + { + removeAll(); + Fail("FindNextFileW: ERROR -> Found the same directory " + "\"%S\".\n", + findFileData.cFileName); + } + } + } + + // + // attempt to write to the hFind handle (which should fail) + // + bRc = WriteFile(hFind, "this is a test", 10, &dwBytesWritten, NULL); + if (bRc == TRUE) + { + removeAll(); + Fail("FindNextFileW: ERROR -> Able to write to a FindNextFileW " + "handle.\n"); + } + + removeAll(); + PAL_Terminate(); + + return PASS; +} |