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Diffstat (limited to 'src/pal/tests/palsuite/miscellaneous/lstrcpynW/test1/test.c')
-rw-r--r-- | src/pal/tests/palsuite/miscellaneous/lstrcpynW/test1/test.c | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/src/pal/tests/palsuite/miscellaneous/lstrcpynW/test1/test.c b/src/pal/tests/palsuite/miscellaneous/lstrcpynW/test1/test.c new file mode 100644 index 0000000000..1ae0c51474 --- /dev/null +++ b/src/pal/tests/palsuite/miscellaneous/lstrcpynW/test1/test.c @@ -0,0 +1,73 @@ +// 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: test.c +** +** Purpose: Test for lstrcpynW() function +** +** +**=========================================================*/ + +#define UNICODE + +#include <palsuite.h> + +int __cdecl main(int argc, char *argv[]) { + + WCHAR FirstString[5] = {'T','E','S','T','\0'}; + WCHAR CorrectBuffer[3] = {'T','E','\0'}; + WCHAR ResultBuffer[5]; + WCHAR* ResultPointer = NULL; + + /* + * Initialize the PAL and return FAILURE if this fails + */ + + if(0 != (PAL_Initialize(argc, argv))) + { + return FAIL; + } + + /* A straight copy, the values should be equal. */ + ResultPointer = lstrcpyn(ResultBuffer,FirstString,3); + + /* Make sure the returned pointer is to the result buffer */ + if(ResultPointer != &ResultBuffer[0]) + { + Fail("ERROR: The function didn't return a pointer which points to the " + "location of the buffer which was copied into.\n"); + } + + /* Check to see that values are equal */ + if(memcmp(ResultBuffer, + CorrectBuffer, + wcslen(ResultBuffer)*sizeof(WCHAR)) != 0) + { + Fail("ERROR: '%s' was the result and it should have been '%s' when " + "this copy was performed.\n", + convertC(ResultBuffer),convertC(CorrectBuffer)); + } + + /* Null values should get Null results */ + if(lstrcpyn(ResultBuffer,NULL,3) != NULL) + { + Fail("ERROR: When the second parameter was set to NULL, the return " + "value should have been NULL, but it was not.\n"); + } + + if(lstrcpyn(NULL,FirstString,3) != NULL) + { + Fail("ERROR: When the first parameter was set to NULL, the return " + "value should have been NULL, but it was not.\n"); + } + + + PAL_Terminate(); + return PASS; +} + + + |