1 #define _STLP_DO_IMPORT_CSTD_FUNCTIONS
2 
3 #include <cstring>
4 
5 #include "cppunit/cppunit_proxy.h"
6 
7 //This test purpose is to check the right import of math.h C symbols
8 //into the std namespace so we do not use the using namespace std
9 //specification
10 
11 //
12 // TestCase class
13 //
14 class CStringTest : public CPPUNIT_NS::TestCase
15 {
16   CPPUNIT_TEST_SUITE(CStringTest);
17 #if defined (STLPORT) && !defined (_STLP_USE_NAMESPACES)
18   CPPUNIT_IGNORE;
19 #endif
20   CPPUNIT_TEST(import_checks);
21   CPPUNIT_TEST_SUITE_END();
22 
23   protected:
24     void import_checks();
25 };
26 
27 CPPUNIT_TEST_SUITE_REGISTRATION(CStringTest);
28 
29 #if defined (_MSC_VER) && (_MSC_VER >= 1400)
30 //For deprecated symbols like strcat, strtok...
31 #  pragma warning (disable : 4996)
32 #endif
33 
34 //
35 // tests implementation
36 //
37 void CStringTest::import_checks()
38 {
39 #if !defined (STLPORT) || defined (_STLP_USE_NAMESPACES)
40   std::size_t bar = 0;
41   CPPUNIT_CHECK( bar == 0 );
42 
43   CPPUNIT_CHECK( std::memchr("foo", 'o', 3) != NULL );
44   CPPUNIT_CHECK( std::memcmp("foo1", "foo2", 3) == 0 );
45   char buf1[1], buf2[1];
46   CPPUNIT_CHECK( std::memcpy(buf1, buf2, 0) != NULL );
47   CPPUNIT_CHECK( std::memmove(buf1, buf2, 0) != NULL );
48   CPPUNIT_CHECK( std::memset(buf1, 0, 1) != NULL );
49   char buf[16]; buf[0] = 0;
50   const char* foo = "foo";
51 #  if !defined(_WIN32_WCE)
52   CPPUNIT_CHECK( std::strcoll("foo", "foo") == 0 );
53   CPPUNIT_CHECK( std::strerror(0) != NULL );
54 #  endif
55   CPPUNIT_CHECK( std::strcat((char*)buf, foo) == (char*)buf ); // buf <- foo
56   CPPUNIT_CHECK( std::strchr(foo, 'o') != NULL );
57   CPPUNIT_CHECK( std::strcmp("foo1", "foo2") < 0 );
58   CPPUNIT_CHECK( std::strcpy((char*)buf, foo) == (char*)buf ); // buf <- foo
59   CPPUNIT_CHECK( std::strcspn("foo", "o") == 1 );
60   CPPUNIT_CHECK( std::strlen("foo") == 3 );
61   CPPUNIT_CHECK( std::strncat((char*)buf, foo, 2) == (char*)buf ); // buf <- foofo
62   CPPUNIT_CHECK( std::strncmp("foo1", "foo2", 3) == 0 );
63   CPPUNIT_CHECK( std::strncpy((char*)buf, foo, 3) == (char*)buf ); // buf <- foo
64   CPPUNIT_CHECK( std::strpbrk(foo, "abcdo") == foo + 1 );
65   const char* foofoo = "foofoo";
66   CPPUNIT_CHECK( std::strrchr(foofoo, 'f') == foofoo + 3 );
67   CPPUNIT_CHECK( std::strspn(foofoo, "aofz") == 6 );
68   CPPUNIT_CHECK( std::strstr(foo, "") == foo );
69   char foofoobuf[] = "foofoo";
70   CPPUNIT_CHECK( std::strtok(foofoobuf, "z") != NULL );
71 #  if !defined(_WIN32_WCE)
72   CPPUNIT_CHECK( std::strxfrm((char*)buf, foo, 3) != 0 );
73 #  endif
74 #endif
75 }
76