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ostream_inserter_arith.cc (test03_check): Break out from test03 and templatize. 

* testsuite/27_io/ostream_inserter_arith.cc (test03_check): Break
        out from test03 and templatize.
        (test03): Use it.

From-SVN: r49348
This commit is contained in:
Richard Henderson 2002-01-30 16:03:31 -08:00 committed by Richard Henderson
parent 41ff8055c5
commit 2a4a2f1da2
2 changed files with 36 additions and 34 deletions
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6
libstdc++-v3/ChangeLog
View File

@ -1,3 +1,9 @@
2002-01-30 Richard Henderson <rth@redhat.com>
* testsuite/27_io/ostream_inserter_arith.cc (test03_check): Break
out from test03 and templatize.
(test03): Use it.
2002-01-30 Paolo Carlini <pcarlini@unitus.it>
* config/locale/numpunct_members_gnu.cc

64
libstdc++-v3/testsuite/27_io/ostream_inserter_arith.cc
View File

@ -298,6 +298,30 @@ test02()
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()
{
@ -306,41 +330,10 @@ test03()
long l = -1;
bool test = true;
const string str_blank;
string str_tmp;
stringbuf strbuf;
ostream o(&strbuf);
test &= test03_check (s);
test &= test03_check (i);
test &= test03_check (l);
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);
o << showpos << hex << showbase << 11;
VERIFY( strbuf.str() == "0xb" );
VERIFY(test);
return 0;
}
@ -350,12 +343,15 @@ test04()
{
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;
}