1 //=================================================================
5 // Testcase for C library strrchr()
7 //=================================================================
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40 //=================================================================
41 //#####DESCRIPTIONBEGIN####
43 // Author(s): ctarpy, jlarmour
46 // Description: Contains testcode for C library strrchr() function
49 //####DESCRIPTIONEND####
54 #include <cyg/infra/testcase.h>
59 // Functions to avoid having to use libc strings
61 static char *my_strcpy(char *s1, const char *s2)
72 int main( int argc, char *argv[] )
79 CYG_TEST_INFO("Starting tests from testcase " __FILE__ " for C library "
80 "strrchr() function");
81 CYG_TEST_INFO("This testcase provides simple basic tests");
84 my_strcpy(x, "I will not have my fwends widiculed by the common soldiewy");
85 ret = strrchr(x, (int) 'c');
86 CYG_TEST_PASS_FAIL( (ret == &x[43]), "Simple strrchr()" );
89 my_strcpy(x, "Not bad for a little fur ball. You! Stay here.");
90 ret = strrchr(x, (int) 'z');
91 CYG_TEST_PASS_FAIL( (ret == NULL), "Character not found");
93 // Check 3 (boundary condition)
95 ret = strrchr(x, (int) 'c');
96 CYG_TEST_PASS_FAIL( (ret == NULL), "String to search empty" );
98 // Check 4 (boundary condition)
100 ret = strrchr(x, '\0');
101 CYG_TEST_PASS_FAIL( (ret == &x[2]), "Null search character" );
103 // Check 5 (boundary condition)
105 ret = strrchr(x, '\0');
106 CYG_TEST_PASS_FAIL( (ret == x), "String empty and null search char" );
109 // CYG_TEST_NA("Testing is not applicable to this configuration");
111 CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for C library "
112 "strrchr() function");