static int
run_test (int /*unused*/, char* /*unused*/ [])
{
test_simple_throw ();
// constructors
test_size_ctor ();
test_npos_ctor ();
test_max_size_ctor1 ();
test_max_size_ctor2 ();
test_len_ctor ();
// member functions
test_resize ();
test_reserve ();
test_at ();
test_append ();
test_assign ();
test_insert1 ();
test_insert2 ();
test_erase ();
test_replace1 ();
test_replace2 ();
test_replace3 ();
test_copy ();
test_substr ();
return 0;
}
int test_main( int , char* [] ) {
const char **p = &test_strings[0];
while ( *p != NULL ) {
interop ( *p, *p );
test_substr ( *p );
test_remove ( *p );
null_tests ( *p );
p++;
}
return 0;
}
void test_substr_all(void) {
size_t errcount = 0;
exscape::string str = "ABCDEF";
std::cout << "Positive start tests:\n";
errcount += test_substr(str, 0, 6, "ABCDEF");
errcount += test_substr(str, 1, 5, "BCDEF");
errcount += test_substr(str, 0, 3, "ABC");
errcount += test_substr(str, 4, 2, "EF");
errcount += test_substr(str, 5, 1, "F");
errcount += test_substr(str, 3, 2, "DE");
errcount += test_substr("Hello, world!", 1, 4, "ello");
errcount += test_substr("1 2 3, anyone there?", 2, 1, "2");
if (errcount == 0)
std::cout << "All OK\n";
std::cout << "\n";
std::cout << "Negative start tests:\n";
errcount += test_substr(str, -3, 1, "D");
errcount += test_substr(str, -4, 3, "CDE");
errcount += test_substr(str, -4, 1, "C");
errcount += test_substr(str, -5, 1, "B");
errcount += test_substr(str, -6, 6, "ABCDEF");
errcount += test_substr("Testing, testing", -7, 4, "test");
if (errcount == 0)
std::cout << "All OK\n";
std::cout << "\n";
std::cout << "Zero length tests:\n";
errcount += test_substr(str, 0, 0, "ABCDEF");
errcount += test_substr(str, 1, 0, "BCDEF");
errcount += test_substr(str, 4, 0, "EF");
errcount += test_substr(str, 5, 0, "F");
errcount += test_substr("", 0, 0, "");
if (errcount == 0)
std::cout << "All OK\n";
std::cout << "\n";
std::cout << "Zero length AND negative start tests:\n";
errcount += test_substr(str, -1, 0, "F");
errcount += test_substr(str, -4, 0, "CDEF");
errcount += test_substr(str, -2, 0, "EF");
if (errcount == 0)
std::cout << "All OK\n";
std::cout << "\n";
std::cout << "Negative length (and also start) tests:\n";
errcount += test_substr(str, 0, -1, "ABCDE");
errcount += test_substr(str, 0, -3, "ABC");
errcount += test_substr(str, 0, -4, "AB");
errcount += test_substr(str, 2, -1, "CDE");
errcount += test_substr(str, -3, -1, "DE");
errcount += test_substr(str, 4, -1, "E");
errcount += test_substr(str, 0, -6, "");
if (errcount == 0)
std::cout << "All OK\n";
/*
std::cout << "\n";
std::cout << "The following should fail:\n";
test_substr(str, 6, 2, "(null)");
test_substr(str, 1, 10, "(null)");
test_substr(str, -10, 0, "(null)");
test_substr(str, -10, 12, "(null)");
test_substr(str, -7, 3, "(null)");
test_substr(str, 0, -7, "(null)");
test_substr(str, -3, -4, "(null)");
test_substr(str, 4, -4, "(null)"); // this would return "" in PHP, but screw that.
*/
std::cout << "Done testing substr(), " << errcount << " errors" << std::endl;
}
