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Diffstat (limited to 'src/pal/tests/palsuite/miscellaneous/CharNextA/test1/test.cpp')
-rw-r--r-- | src/pal/tests/palsuite/miscellaneous/CharNextA/test1/test.cpp | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/src/pal/tests/palsuite/miscellaneous/CharNextA/test1/test.cpp b/src/pal/tests/palsuite/miscellaneous/CharNextA/test1/test.cpp new file mode 100644 index 0000000000..d2a3db31d5 --- /dev/null +++ b/src/pal/tests/palsuite/miscellaneous/CharNextA/test1/test.cpp @@ -0,0 +1,62 @@ +// 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 CharNextA, ensures it returns the proper char for an +** entire string +** +** +**=========================================================*/ + +#include <palsuite.h> + +int __cdecl main(int argc,char *argv[]) +{ + + char * AnExampleString = "this is the string"; + char * StringPointer = AnExampleString; + int count = 0; + + /* + * Initialize the PAL and return FAILURE if this fails + */ + + if(0 != (PAL_Initialize(argc, argv))) + { + return FAIL; + } + + /* Use CharNext to move through an entire string. Ensure the pointer that + is returned points to the correct character, by comparing it with + 'StringPointer' which isn't touched by CharNext. + */ + + while(*AnExampleString != '\0') + { + + /* Fail if any characters are different. This is comparing the + * addresses of both characters, not the characters themselves. + */ + + if(AnExampleString != &StringPointer[count]) + { + Fail("ERROR: %#x and %#x are different. These should be the same " + " address.\n",AnExampleString,&StringPointer[count]); + + + } + + AnExampleString = CharNextA(AnExampleString); + ++count; + } + + PAL_Terminate(); + return PASS; +} + + + |