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author | Jiyoung Yun <jy910.yun@samsung.com> | 2016-12-27 16:46:08 +0900 |
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committer | Jiyoung Yun <jy910.yun@samsung.com> | 2016-12-27 16:46:08 +0900 |
commit | db20f3f1bb8595633a7e16c8900fd401a453a6b5 (patch) | |
tree | e5435159cd1bf0519276363a6fe1663d1721bed3 /src/pal/tests/palsuite/miscellaneous/SetEnvironmentVariableW/test2/test.cpp | |
parent | 4b4aad7217d3292650e77eec2cf4c198ea9c3b4b (diff) | |
download | coreclr-db20f3f1bb8595633a7e16c8900fd401a453a6b5.tar.gz coreclr-db20f3f1bb8595633a7e16c8900fd401a453a6b5.tar.bz2 coreclr-db20f3f1bb8595633a7e16c8900fd401a453a6b5.zip |
Imported Upstream version 1.0.0.9127upstream/1.0.0.9127
Diffstat (limited to 'src/pal/tests/palsuite/miscellaneous/SetEnvironmentVariableW/test2/test.cpp')
-rw-r--r-- | src/pal/tests/palsuite/miscellaneous/SetEnvironmentVariableW/test2/test.cpp | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/src/pal/tests/palsuite/miscellaneous/SetEnvironmentVariableW/test2/test.cpp b/src/pal/tests/palsuite/miscellaneous/SetEnvironmentVariableW/test2/test.cpp new file mode 100644 index 0000000000..12f4887b6d --- /dev/null +++ b/src/pal/tests/palsuite/miscellaneous/SetEnvironmentVariableW/test2/test.cpp @@ -0,0 +1,88 @@ +// 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 SetEnvironmentVariableW() function +** Test to see that passing NULL to the first param fails. +** Test that passing NULL to both params fails. +** Set an environment variable, then pass NULL to the second param +** to delete it. Then make the same call again, to check that it fails. +** +** +**=========================================================*/ + +#define UNICODE + +#include <palsuite.h> + +int __cdecl main(int argc, char *argv[]) +{ + + /* Define some buffers needed for the function */ + WCHAR VariableBuffer[] = {'P','A','L','T','E','S','T','\0'}; + WCHAR ValueBuffer[] = {'T','e','s','t','i','n','g','\0'}; + int SetResult; + + /* + * Initialize the PAL and return FAILURE if this fails + */ + + if(0 != (PAL_Initialize(argc, argv))) + { + return FAIL; + } + + SetResult = SetEnvironmentVariable(NULL,ValueBuffer); + + /* Check that it fails if the first param is NULL */ + if(SetResult != 0) + { + Fail("ERROR: SetEnvironmentVariable returned a success value, " + "even though it was passed NULL as the first parameter and " + "should have failed.\n"); + } + + /* Check that it fails when both params are NULL */ + SetResult = SetEnvironmentVariable(NULL,NULL); + if(SetResult != 0) + { + Fail("ERROR: SetEnvironmentVariable returned a success value, even " + "though it was passed NULL as the first and second parameter and " + "should have failed.\n"); + } + + /* First, set the variable, which should be ok. Then call the + function with the second parameter NULL twice -- the first call should + pass, the second should fail. + */ + SetResult = SetEnvironmentVariable(VariableBuffer,ValueBuffer); + if(SetResult == 0) + { + Fail("ERROR: SetEnvironmentVariable returned failure, when " + "attempting to set a valid variable.\n"); + } + + SetResult = SetEnvironmentVariable(VariableBuffer,NULL); + if(SetResult == 0) + { + Fail("ERROR: SetEnvironmentVariable returned failure, when " + "attempting to delete a variable.\n"); + } + + SetResult = SetEnvironmentVariable(VariableBuffer,NULL); + if(SetResult != 0) + { + Fail("ERROR: SetEnvironmentVariable returned success, when " + "attempting to delete a variable which doesn't exist.\n"); + } + + PAL_Terminate(); + return PASS; +} + + + |