return 0;
}
+template<typename T>
+bool
+test03_check(T n)
+{
+ stringbuf strbuf;
+ ostream o(&strbuf);
+ const char *expect;
+ bool test = true;
+
+ if (numeric_limits<T>::digits + 1 == 16)
+ expect = "177777 ffff";
+ else if (numeric_limits<T>::digits + 1 == 32)
+ expect = "37777777777 ffffffff";
+ else if (numeric_limits<T>::digits + 1 == 64)
+ expect = "1777777777777777777777 ffffffffffffffff";
+ else
+ expect = "wow, you've got some big numbers here";
+
+ o << oct << n << ' ' << hex << n;
+ VERIFY ( strbuf.str() == expect );
+
+ return test;
+}
+
int
test03()
{
long l = -1;
bool test = true;
- const string str_blank;
- string str_tmp;
- stringbuf strbuf;
- ostream o(&strbuf);
-
- o << oct << s << ' ' << hex << s;
- if (numeric_limits<short>::digits + 1 == 16)
- VERIFY( strbuf.str() == "177777 ffff" );
- else
- VERIFY( strbuf.str() == "37777777777 ffffffff" );
- strbuf.str(str_blank);
-
- o << oct << i << ' ' << hex << i;
- if (numeric_limits<int>::digits + 1 == 16)
- VERIFY( strbuf.str() == "177777 ffff" );
- else if (numeric_limits<int>::digits + 1 == 32)
- VERIFY( strbuf.str() == "37777777777 ffffffff" );
- else
- VERIFY( strbuf.str() == "1777777777777777777777 "
- "ffffffffffffffff" );
- strbuf.str(str_blank);
-
- o << oct << l << ' ' << hex << l;
- if (numeric_limits<long>::digits + 1 == 32)
- VERIFY( strbuf.str() == "37777777777 ffffffff" );
- else
- VERIFY( strbuf.str() == "1777777777777777777777 "
- "ffffffffffffffff" );
- strbuf.str(str_blank);
+ test &= test03_check (s);
+ test &= test03_check (i);
+ test &= test03_check (l);
- o << showpos << hex << showbase << 11;
- VERIFY( strbuf.str() == "0xb" );
-
- VERIFY(test);
-
return 0;
}
{
stringbuf strbuf1, strbuf2;
ostream o1(&strbuf1), o2(&strbuf2);
+ bool test = true;
+
o1 << hex << showbase << setw(6) << internal << 0xff;
VERIFY( strbuf1.str() == "0x ff" );
// ... vs internal-adjusted const char*-type objects
o2 << hex << showbase << setw(6) << internal << "0xff";
VERIFY( strbuf2.str() == " 0xff" );
+
return 0;
}