diff options
| author | bala <bala@ae88bc3d-4319-0410-8dbf-d08b4c9d3795> | 2002-12-10 22:23:21 +0000 |
|---|---|---|
| committer | bala <bala@ae88bc3d-4319-0410-8dbf-d08b4c9d3795> | 2002-12-10 22:23:21 +0000 |
| commit | 62a4408946cab06e10e479f1728497b5c6c4d88d (patch) | |
| tree | 96c1ecc8ef992eaa85738c4df4173785e3079808 /tests | |
| parent | b97c27d48cf029b08c59da49a696d275c055ade4 (diff) | |
| download | ATCD-62a4408946cab06e10e479f1728497b5c6c4d88d.tar.gz | |
ChangeLogTag: Tue Dec 10 17:19:06 2002 Balachandran Natarajan <bala@isis-server.isis.vanderbilt.edu>
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/OS_Test.cpp | 177 |
1 files changed, 118 insertions, 59 deletions
diff --git a/tests/OS_Test.cpp b/tests/OS_Test.cpp index 12a3608b118..d6bd7de2f21 100644 --- a/tests/OS_Test.cpp +++ b/tests/OS_Test.cpp @@ -557,88 +557,147 @@ ctime_r_test (void) return result; } + int string_strsncpy_test (void) { { // Test strsncpy (char version) - ACE_DEBUG ((LM_DEBUG, - ACE_TEXT ("Testing strsncpy (char version)\n"))); + ACE_DEBUG ((LM_DEBUG, + ACE_TEXT ("Testing strsncpy (char version)\n"))); - char strsncpy1[] = "abcdefghijklmnopqrstuvwxyzabc"; - char strsncpy2[36]; + char strsncpy1[] = "abcdefghijklmnopqrstuvwxyzabc"; + char strsncpy2[36]; + + // strsncpy() where the max. length doesn't matter + ACE_ASSERT + (ACE_OS_String::strcmp (ACE_OS_String::strsncpy (strsncpy2, + strsncpy1, + 36), + strsncpy1) == 0); - ACE_ASSERT - (ACE_OS_String::strcmp (ACE_OS_String::strsncpy (strsncpy2, + // strsncpy() where the max length does matter + ACE_ASSERT + (ACE_OS_String::strncmp (ACE_OS_String::strsncpy (strsncpy2, strsncpy1, - 36), - strsncpy1) == 0); - - ACE_ASSERT - (ACE_OS_String::strncmp (ACE_OS_String::strsncpy (strsncpy2, - strsncpy1, - 26), - strsncpy1, - 25) == 0); - strsncpy1[25] = 0; - strsncpy2[25] = 0; - - ACE_ASSERT (ACE_OS_String::strcmp (strsncpy2, strsncpy1) == 0); - - ACE_ASSERT - (ACE_OS_String::strncmp (ACE_OS_String::strsncpy (strsncpy2, - strsncpy1, - 2), - strsncpy1, - 1) == 0); - ACE_ASSERT - (ACE_OS_String::strlen (ACE_OS_String::strsncpy (strsncpy2, + 26), + strsncpy1, + 25) == 0); + + // strsncpy1 and strsncpy2 are different size --> not equal + ACE_ASSERT (ACE_OS_String::strcmp (strsncpy2, strsncpy1) != 0); + + // max. length == 2 --> 1 char available + ACE_ASSERT + (ACE_OS_String::strncmp (ACE_OS_String::strsncpy (strsncpy2, strsncpy1, - 1)) == 0); + 2), + strsncpy1, + 1) == 0); + + // max length == 1 --> empty string + ACE_ASSERT + (ACE_OS_String::strlen (ACE_OS_String::strsncpy (strsncpy2, + strsncpy1, + 1)) == 0); + + // just preparation for the next assert + ACE_ASSERT + (ACE_OS_String::strcmp (ACE_OS_String::strsncpy (strsncpy2, + strsncpy1, + 36), + strsncpy1) == 0); + + // A tricky one, if the max. length == 0 --> do nothing + // so the strsncpy2 shouldn't change + ACE_ASSERT + (ACE_OS_String::strcmp (ACE_OS_String::strsncpy (strsncpy2, + "test", + 0), + strsncpy1) == 0); + + // If src == dst --> truncate dst if needed! + ACE_ASSERT + (ACE_OS_String::strncmp (ACE_OS_String::strsncpy (strsncpy2, + strsncpy2, + 10), + strsncpy1, + 9) == 0); + // size should be 9 (+ '\0' char) + ACE_ASSERT(ACE_OS_String::strlen(strsncpy2) == 9); } #if defined (ACE_HAS_WCHAR) { - // Test strsncpy (wchar_t version) + // Test strsncpy (wchar_t version) ACE_DEBUG ((LM_DEBUG, - ACE_TEXT ("Testing strsncpy (wchar_t version)\n"))); + ACE_TEXT ("Testing strsncpy (wchar_t version)\n"))); + + wchar_t strsncpy1[] = ACE_TEXT_WIDE ("abcdefghijklmnopqrstuvwxyzabc"); + wchar_t strsncpy2[36]; - wchar_t strsncpy1[] = ACE_TEXT_WIDE ("abcdefghijklmnopqrstuvwxyzabc"); - wchar_t strsncpy2[36]; + // strsncpy() where the max. length doesn't matter + ACE_ASSERT + (ACE_OS_String::strcmp (ACE_OS_String::strsncpy (strsncpy2, + strsncpy1, + 36), + strsncpy1) == 0); - ACE_ASSERT - (ACE_OS_String::strcmp (ACE_OS_String::strsncpy (strsncpy2, + // strsncpy() where the max length does matter + ACE_ASSERT + (ACE_OS_String::strncmp (ACE_OS_String::strsncpy (strsncpy2, strsncpy1, - 36), - strsncpy1) == 0); - ACE_ASSERT - (ACE_OS_String::strncmp (ACE_OS_String::strsncpy (strsncpy2, - strsncpy1, - 26), - strsncpy1, - 25) == 0); - - strsncpy1[25] = 0; - strsncpy2[25] = 0; - - ACE_ASSERT (ACE_OS_String::strcmp (strsncpy2, strsncpy1) == 0); - - ACE_ASSERT - (ACE_OS_String::strncmp (ACE_OS_String::strsncpy (strsncpy2, - strsncpy1, - 2), - strsncpy1, - 1) == 0); - ACE_ASSERT - (ACE_OS_String::strlen (ACE_OS_String::strsncpy (strsncpy2, + 26), + strsncpy1, + 25) == 0); + + // strsncpy1 and strsncpy2 are different size --> not equal + ACE_ASSERT (ACE_OS_String::strcmp (strsncpy2, strsncpy1) != 0); + + // max. length == 2 --> 1 char available + ACE_ASSERT + (ACE_OS_String::strncmp (ACE_OS_String::strsncpy (strsncpy2, strsncpy1, - 1)) == 0); + 2), + strsncpy1, + 1) == 0); + // max length == 1 --> empty string + ACE_ASSERT + (ACE_OS_String::strlen (ACE_OS_String::strsncpy (strsncpy2, + strsncpy1, + 1)) == 0); + + // just preparation for the next assert + ACE_ASSERT + (ACE_OS_String::strcmp (ACE_OS_String::strsncpy (strsncpy2, + strsncpy1, + 36), + strsncpy1) == 0); + + // A tricky one, if the max. length == 0 --> do nothing + // so the strsncpy2 shouldn't change + ACE_ASSERT + (ACE_OS_String::strcmp (ACE_OS_String::strsncpy (strsncpy2, + ACE_TEXT_WIDE +("test"), + 0), + strsncpy1) == 0); + + // If src == dst --> truncate dst if needed! + ACE_ASSERT + (ACE_OS_String::strncmp (ACE_OS_String::strsncpy (strsncpy2, + strsncpy2, + 10), + strsncpy1, + 9) == 0); + // size should be 9 (+ '\0' char) + ACE_ASSERT(ACE_OS_String::strlen(strsncpy2) == 9); } #endif /* ACE_HAS_WCHAR */ - return 0; + return 0; } int |