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authorupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
committerupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
commit554fd8c5195424bdbcabf5de30fdc183aba391bd (patch)
tree976dc5ab7fddf506dadce60ae936f43f58787092 /libstdc++-v3/testsuite/27_io/basic_ios/cons
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Diffstat (limited to 'libstdc++-v3/testsuite/27_io/basic_ios/cons')
-rw-r--r--libstdc++-v3/testsuite/27_io/basic_ios/cons/2020.cc54
-rw-r--r--libstdc++-v3/testsuite/27_io/basic_ios/cons/char/1.cc79
-rw-r--r--libstdc++-v3/testsuite/27_io/basic_ios/cons/char/2.cc52
-rw-r--r--libstdc++-v3/testsuite/27_io/basic_ios/cons/char/3.cc169
4 files changed, 354 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/27_io/basic_ios/cons/2020.cc b/libstdc++-v3/testsuite/27_io/basic_ios/cons/2020.cc
new file mode 100644
index 000000000..31f712166
--- /dev/null
+++ b/libstdc++-v3/testsuite/27_io/basic_ios/cons/2020.cc
@@ -0,0 +1,54 @@
+// 1999-01-17 bkoz test functionality of basic_filebuf for char_type == char
+
+// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2009
+// Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library. This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING3. If not see
+// <http://www.gnu.org/licenses/>.
+
+// 27.8.1.1 - Template class basic_filebuf
+// NB: This file is for testing basic_filebuf with NO OTHER INCLUDES.
+
+#include <ios>
+#include <testsuite_hooks.h>
+#include <testsuite_character.h>
+
+// libstdc++/2020
+// should be able to use custom char_type, custom traits type
+class gnu_ios: public std::basic_ios<__gnu_test::pod_ushort>
+{ };
+
+void test07()
+{
+ bool test __attribute__((unused)) = true;
+
+ try
+ { gnu_ios obj; }
+ catch(std::exception& obj)
+ {
+ test = false;
+ VERIFY( test );
+ }
+}
+
+int main()
+{
+ test07();
+ return 0;
+}
+
+
+
+// more surf!!!
diff --git a/libstdc++-v3/testsuite/27_io/basic_ios/cons/char/1.cc b/libstdc++-v3/testsuite/27_io/basic_ios/cons/char/1.cc
new file mode 100644
index 000000000..0796ecfa5
--- /dev/null
+++ b/libstdc++-v3/testsuite/27_io/basic_ios/cons/char/1.cc
@@ -0,0 +1,79 @@
+// 1999-07-23 bkoz
+
+// Copyright (C) 1999, 2003, 2009 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library. This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING3. If not see
+// <http://www.gnu.org/licenses/>.
+
+
+// 27.4.4.1 basic_ios constructors
+
+#include <ios>
+#include <sstream>
+#include <testsuite_hooks.h>
+
+void test01()
+{
+ bool test __attribute__((unused)) = true;
+ std::string str_01("jade cove, big sur");
+ std::string str_05;
+ std::stringbuf strb_01;
+ std::stringbuf strb_02(str_01, std::ios_base::in);
+ std::stringbuf strb_03(str_01, std::ios_base::out);
+ const std::ios_base::fmtflags flag01 = std::ios_base::skipws |
+ std::ios_base::dec;
+ std::ios_base::fmtflags flag02;
+ const std::locale glocale = std::locale();
+
+ // explicit basic_ios(streambuf* sb)
+ std::ios ios_00(0);
+ std::ios ios_01(&strb_01);
+ std::ios ios_02(&strb_02);
+ std::ios ios_03(&strb_03);
+
+ // basic_ios()
+ // NB: This is protected so need to go through fstream
+
+ // void init(sreambuf* sb)
+ // NB: This is protected so need to go through fstream/stringstream
+ // Can double-check the accuracy of the above initializations though.
+ VERIFY( ios_00.rdbuf() == 0 );
+ VERIFY( ios_00.tie() == 0 );
+ VERIFY( ios_00.rdstate() == std::ios_base::badbit );
+ VERIFY( ios_00.exceptions() == std::ios_base::goodbit );
+ flag02 = ios_00.flags();
+ VERIFY( flag02 == flag01 );
+ VERIFY( ios_00.width() == 0 );
+ VERIFY( ios_00.precision() == 6 );
+ VERIFY( ios_00.fill() == ios_00.widen(' ') );
+ VERIFY( ios_00.getloc() == glocale );
+
+ VERIFY( ios_01.rdbuf() == &strb_01 );
+ VERIFY( ios_01.tie() == 0 );
+ VERIFY( ios_01.rdstate() == std::ios_base::goodbit );
+ VERIFY( ios_01.exceptions() == std::ios_base::goodbit );
+ flag02 = ios_01.flags();
+ VERIFY( flag02 == flag01 );
+ VERIFY( ios_01.width() == 0 );
+ VERIFY( ios_01.precision() == 6 );
+ VERIFY( ios_01.fill() == ios_01.widen(' ') );
+ VERIFY( ios_01.getloc() == glocale );
+}
+
+int main()
+{
+ test01();
+ return 0;
+}
diff --git a/libstdc++-v3/testsuite/27_io/basic_ios/cons/char/2.cc b/libstdc++-v3/testsuite/27_io/basic_ios/cons/char/2.cc
new file mode 100644
index 000000000..d498936f0
--- /dev/null
+++ b/libstdc++-v3/testsuite/27_io/basic_ios/cons/char/2.cc
@@ -0,0 +1,52 @@
+// 2001-06-05 Benjamin Kosnik <bkoz@redhat.com>
+
+// Copyright (C) 2001, 2002, 2003, 2009 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library. This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING3. If not see
+// <http://www.gnu.org/licenses/>.
+
+
+// 27.4.2.1.6 class ios_base::init
+
+#include <ios>
+#include <testsuite_hooks.h>
+
+// Non-required instantiations don't have the required facets inbued,
+// by default, into the locale object.
+// See 27.4.4.1
+class gnu_ios: public std::basic_ios<char> { };
+
+void test01()
+{
+ bool test __attribute__((unused)) = true;
+
+ // 01: Doesn't call basic_ios::init, which uses ctype<char_type>..
+ // This should be unambiguously correct.
+ try
+ {
+ gnu_ios gios;
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+}
+
+int main()
+{
+ test01();
+ return 0;
+}
diff --git a/libstdc++-v3/testsuite/27_io/basic_ios/cons/char/3.cc b/libstdc++-v3/testsuite/27_io/basic_ios/cons/char/3.cc
new file mode 100644
index 000000000..bcbe8b737
--- /dev/null
+++ b/libstdc++-v3/testsuite/27_io/basic_ios/cons/char/3.cc
@@ -0,0 +1,169 @@
+// 2001-06-05 Benjamin Kosnik <bkoz@redhat.com>
+
+// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009
+// Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library. This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING3. If not see
+// <http://www.gnu.org/licenses/>.
+
+
+// 27.4.2.1.6 class ios_base::init
+
+#include <sstream>
+#include <typeinfo>
+#include <cstring>
+#include <testsuite_hooks.h>
+
+// char_traits specialization
+namespace std
+{
+ template<>
+ struct char_traits<unsigned short>
+ {
+ typedef unsigned short char_type;
+ // Unsigned as wint_t in unsigned.
+ typedef unsigned long int_type;
+ typedef streampos pos_type;
+ typedef streamoff off_type;
+ typedef mbstate_t state_type;
+
+ static void
+ assign(char_type& __c1, const char_type& __c2)
+ { __c1 = __c2; }
+
+ static bool
+ eq(const char_type& __c1, const char_type& __c2)
+ { return __c1 == __c2; }
+
+ static bool
+ lt(const char_type& __c1, const char_type& __c2)
+ { return __c1 < __c2; }
+
+ static int
+ compare(const char_type* __s1, const char_type* __s2, size_t __n)
+ {
+ for (size_t __i = 0; __i < __n; ++__i)
+ if (!eq(__s1[__i], __s2[__i]))
+ return lt(__s1[__i], __s2[__i]) ? -1 : 1;
+ return 0;
+ }
+
+ static size_t
+ length(const char_type* __s)
+ {
+ const char_type* __p = __s;
+ while (__p)
+ ++__p;
+ return (__p - __s);
+ }
+
+ static const char_type*
+ find(const char_type* __s, size_t __n, const char_type& __a)
+ {
+ for (const char_type* __p = __s; size_t(__p - __s) < __n; ++__p)
+ if (*__p == __a) return __p;
+ return 0;
+ }
+
+ static char_type*
+ move(char_type* __s1, const char_type* __s2, size_t __n)
+ { return (char_type*) memmove(__s1, __s2, __n * sizeof(char_type)); }
+
+ static char_type*
+ copy(char_type* __s1, const char_type* __s2, size_t __n)
+ { return (char_type*) memcpy(__s1, __s2, __n * sizeof(char_type)); }
+
+ static char_type*
+ assign(char_type* __s, size_t __n, char_type __a)
+ {
+ for (char_type* __p = __s; __p < __s + __n; ++__p)
+ assign(*__p, __a);
+ return __s;
+ }
+
+ static char_type
+ to_char_type(const int_type&)
+ { return char_type(); }
+
+ static int_type
+ to_int_type(const char_type&) { return int_type(); }
+
+ static bool
+ eq_int_type(const int_type& __c1, const int_type& __c2)
+ { return __c1 == __c2; }
+
+ static int_type
+ eof() { return static_cast<int_type>(-1); }
+
+ static int_type
+ not_eof(const int_type& __c)
+ { return eq_int_type(__c, eof()) ? int_type(0) : __c; }
+ };
+} // namespace std
+
+// Non-required instantiations don't have the required facets inbued,
+// by default, into the locale object.
+// See 27.4.4.1
+
+void test02()
+{
+ bool test __attribute__((unused)) = true;
+
+ // 02: Calls basic_ios::init, which may call ctype<char_type>...
+ try
+ {
+ std::basic_string<unsigned short> str;
+ std::basic_ostringstream<unsigned short> oss(str);
+
+ // Try each member functions for unformatted io.
+ // put
+ oss.put(324);
+
+ // write
+ const unsigned short us[4] = {1246, 433, 520, 0};
+ oss.write(us, 4);
+
+ // flush
+ oss.flush();
+ }
+ catch(const std::bad_cast& obj)
+ {
+ // Should be able to do the above without calling fill() and
+ // forcing a call to widen...
+ test = false;
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+}
+
+#if !__GXX_WEAK__
+// Explicitly instantiate for systems with no COMDAT or weak support.
+template
+ const std::basic_string<unsigned short>::size_type
+ std::basic_string<unsigned short>::_Rep::_S_max_size;
+
+template
+ const unsigned short
+ std::basic_string<unsigned short>::_Rep::_S_terminal;
+#endif
+
+int main()
+{
+ test02();
+ return 0;
+}