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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_stringbuf/str
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Diffstat (limited to 'libstdc++-v3/testsuite/27_io/basic_stringbuf/str')
-rw-r--r--libstdc++-v3/testsuite/27_io/basic_stringbuf/str/char/1.cc73
-rw-r--r--libstdc++-v3/testsuite/27_io/basic_stringbuf/str/char/2.cc54
-rw-r--r--libstdc++-v3/testsuite/27_io/basic_stringbuf/str/char/3.cc42
-rw-r--r--libstdc++-v3/testsuite/27_io/basic_stringbuf/str/char/3955.cc43
-rw-r--r--libstdc++-v3/testsuite/27_io/basic_stringbuf/str/wchar_t/1.cc73
-rw-r--r--libstdc++-v3/testsuite/27_io/basic_stringbuf/str/wchar_t/2.cc54
-rw-r--r--libstdc++-v3/testsuite/27_io/basic_stringbuf/str/wchar_t/3.cc42
-rw-r--r--libstdc++-v3/testsuite/27_io/basic_stringbuf/str/wchar_t/3955.cc43
8 files changed, 424 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/27_io/basic_stringbuf/str/char/1.cc b/libstdc++-v3/testsuite/27_io/basic_stringbuf/str/char/1.cc
new file mode 100644
index 000000000..cc0d0bd79
--- /dev/null
+++ b/libstdc++-v3/testsuite/27_io/basic_stringbuf/str/char/1.cc
@@ -0,0 +1,73 @@
+// 981208 bkoz test functionality of basic_stringbuf for char_type == char
+
+// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 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/>.
+
+#include <sstream>
+#include <testsuite_hooks.h>
+
+std::string str_01("mykonos. . . or what?");
+std::string str_02("paris, or sainte-maxime?");
+std::string str_03;
+std::stringbuf strb_01(str_01);
+std::stringbuf strb_02(str_02, std::ios_base::in);
+std::stringbuf strb_03(str_03, std::ios_base::out);
+
+// test member functions
+void test03()
+{
+ bool test __attribute__((unused)) = true;
+
+ //stringbuf::str()
+ VERIFY( strb_01.str() == str_01 );
+ VERIFY( strb_02.str() == str_02 );
+ VERIFY( strb_03.str() == str_03 );
+
+ //stringbuf::str(string&)
+ strb_03.str("none of the above, go to the oberoi in cairo, egypt.");
+ strb_03.str(str_01);
+ std::streamsize d1 = strb_01.in_avail();
+ std::streamsize d2 = strb_03.in_avail();
+ VERIFY( d1 ); // non-zero
+ VERIFY( d2 == -1 ); // -1, cuz ios_base::out
+ VERIFY( d1 != d2 ); //these should be the same
+ VERIFY( static_cast<std::streamsize>(str_01.length()) == d1 );
+ VERIFY( strb_01.str() == strb_03.str() ); //ditto
+
+ // stringbuf::str(string&) and stringbuf::stringbuf(string&), where the
+ // string in question contains embedded NUL characters. Note that in this
+ // embedded-NUL situation, the size must be passed to the string ctor.
+ std::string str_nulls ("eschew \0 obfuscation", 20); // tested in 21_strings
+ std::stringbuf strb_normal (str_01);
+ std::stringbuf strb_nulls (str_nulls);
+ strb_normal.str(str_nulls); // tried using 'strb_01' rather than declaring
+ // another variable, but then test04 broke!
+ VERIFY( strb_nulls.in_avail() == static_cast<std::streamsize>(str_nulls.size()) );
+ VERIFY( strb_nulls.str().size() == 20 );
+ VERIFY( strb_normal.in_avail() == static_cast<std::streamsize>(str_nulls.size()) );
+}
+
+int main()
+{
+ test03();
+ return 0;
+}
+
+
+
+// more candy!!!
diff --git a/libstdc++-v3/testsuite/27_io/basic_stringbuf/str/char/2.cc b/libstdc++-v3/testsuite/27_io/basic_stringbuf/str/char/2.cc
new file mode 100644
index 000000000..c367d3810
--- /dev/null
+++ b/libstdc++-v3/testsuite/27_io/basic_stringbuf/str/char/2.cc
@@ -0,0 +1,54 @@
+// 981208 bkoz test functionality of basic_stringbuf for char_type == char
+
+// Copyright (C) 1997, 1998, 1999, 2000, 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/>.
+
+#include <sstream>
+#include <testsuite_hooks.h>
+
+// http://gcc.gnu.org/ml/libstdc++/2003-02/msg00269.html
+// Growing and then seeking to ios_base::beg triggered a bug in str(),
+// which didn't notice the grow.
+void test07()
+{
+ bool test __attribute__((unused)) = true;
+
+ std::stringbuf strb_01;
+ strb_01.sputc('s');
+ strb_01.pubseekoff(0, std::ios_base::beg);
+ std::string tmp = strb_01.str();
+ VERIFY( tmp == "s" );
+
+ std::string str("strivi,");
+ std::stringbuf strb_02(str);
+ strb_02.pubseekoff(0, std::ios_base::end);
+ strb_02.sputn(" no better!", 11);
+ strb_02.pubseekoff(0, std::ios_base::beg);
+ tmp = strb_02.str();
+ VERIFY( tmp == "strivi, no better!" );
+}
+
+int main()
+{
+ test07();
+ return 0;
+}
+
+
+
+// more candy!!!
diff --git a/libstdc++-v3/testsuite/27_io/basic_stringbuf/str/char/3.cc b/libstdc++-v3/testsuite/27_io/basic_stringbuf/str/char/3.cc
new file mode 100644
index 000000000..973a7c843
--- /dev/null
+++ b/libstdc++-v3/testsuite/27_io/basic_stringbuf/str/char/3.cc
@@ -0,0 +1,42 @@
+// 981208 bkoz test functionality of basic_stringbuf for char_type == char
+
+// Copyright (C) 1997, 1998, 1999, 2000, 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/>.
+
+#include <sstream>
+#include <testsuite_hooks.h>
+
+void test06()
+{
+ bool test __attribute__((unused)) = true;
+
+ std::ostringstream os ("foo", std::ios_base::app);
+ os << "bar";
+
+ VERIFY( os.str() == "foobar" );
+}
+
+int main()
+{
+ test06();
+ return 0;
+}
+
+
+
+// more candy!!!
diff --git a/libstdc++-v3/testsuite/27_io/basic_stringbuf/str/char/3955.cc b/libstdc++-v3/testsuite/27_io/basic_stringbuf/str/char/3955.cc
new file mode 100644
index 000000000..113235738
--- /dev/null
+++ b/libstdc++-v3/testsuite/27_io/basic_stringbuf/str/char/3955.cc
@@ -0,0 +1,43 @@
+// 981208 bkoz test functionality of basic_stringbuf for char_type == char
+
+// Copyright (C) 1997, 1998, 1999, 2000, 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/>.
+
+#include <sstream>
+#include <testsuite_hooks.h>
+
+// libstdc++/3955 -- ios_base::app overwrites from the beginning
+void test05()
+{
+ bool test __attribute__((unused)) = true;
+
+ std::ostringstream os ("foo");
+ os << "bar";
+
+ VERIFY( os.str() == "bar" );
+}
+
+int main()
+{
+ test05();
+ return 0;
+}
+
+
+
+// more candy!!!
diff --git a/libstdc++-v3/testsuite/27_io/basic_stringbuf/str/wchar_t/1.cc b/libstdc++-v3/testsuite/27_io/basic_stringbuf/str/wchar_t/1.cc
new file mode 100644
index 000000000..7369b18ee
--- /dev/null
+++ b/libstdc++-v3/testsuite/27_io/basic_stringbuf/str/wchar_t/1.cc
@@ -0,0 +1,73 @@
+// 981208 bkoz test functionality of basic_stringbuf for char_type == wchar_t
+
+// 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/>.
+
+#include <sstream>
+#include <testsuite_hooks.h>
+
+std::wstring str_01(L"mykonos. . . or what?");
+std::wstring str_02(L"paris, or sainte-maxime?");
+std::wstring str_03;
+std::wstringbuf strb_01(str_01);
+std::wstringbuf strb_02(str_02, std::ios_base::in);
+std::wstringbuf strb_03(str_03, std::ios_base::out);
+
+// test member functions
+void test03()
+{
+ bool test __attribute__((unused)) = true;
+
+ // stringbuf::str()
+ VERIFY( strb_01.str() == str_01 );
+ VERIFY( strb_02.str() == str_02 );
+ VERIFY( strb_03.str() == str_03 );
+
+ // stringbuf::str(string&)
+ strb_03.str(L"none of the above, go to the oberoi in cairo, egypt.");
+ strb_03.str(str_01);
+ std::streamsize d1 = strb_01.in_avail();
+ std::streamsize d2 = strb_03.in_avail();
+ VERIFY( d1 ); // non-zero
+ VERIFY( d2 == -1 ); // -1, cuz ios_base::out
+ VERIFY( d1 != d2 ); //these should be the same
+ VERIFY( static_cast<std::streamsize>(str_01.length()) == d1 );
+ VERIFY( strb_01.str() == strb_03.str() ); //ditto
+
+ // stringbuf::str(string&) and stringbuf::stringbuf(string&), where the
+ // string in question contains embedded NUL characters. Note that in this
+ // embedded-NUL situation, the size must be passed to the string ctor.
+ std::wstring str_nulls(L"eschew \0 obfuscation", 20); // tested in 21_strings
+ std::wstringbuf strb_normal(str_01);
+ std::wstringbuf strb_nulls(str_nulls);
+ strb_normal.str(str_nulls); // tried using 'strb_01' rather than declaring
+ // another variable, but then test04 broke!
+ VERIFY( strb_nulls.in_avail() == static_cast<std::streamsize>(str_nulls.size()) );
+ VERIFY( strb_nulls.str().size() == 20 );
+ VERIFY( strb_normal.in_avail() == static_cast<std::streamsize>(str_nulls.size()) );
+}
+
+int main()
+{
+ test03();
+ return 0;
+}
+
+
+
+// more candy!!!
diff --git a/libstdc++-v3/testsuite/27_io/basic_stringbuf/str/wchar_t/2.cc b/libstdc++-v3/testsuite/27_io/basic_stringbuf/str/wchar_t/2.cc
new file mode 100644
index 000000000..5b028e551
--- /dev/null
+++ b/libstdc++-v3/testsuite/27_io/basic_stringbuf/str/wchar_t/2.cc
@@ -0,0 +1,54 @@
+// 981208 bkoz test functionality of basic_stringbuf for char_type == wchar_t
+
+// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 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/>.
+
+#include <sstream>
+#include <testsuite_hooks.h>
+
+// http://gcc.gnu.org/ml/libstdc++/2003-02/msg00269.html
+// Growing and then seeking to ios_base::beg triggered a bug in str(),
+// which didn't notice the grow.
+void test07()
+{
+ bool test __attribute__((unused)) = true;
+
+ std::wstringbuf strb_01;
+ strb_01.sputc(L's');
+ strb_01.pubseekoff(0, std::ios_base::beg);
+ std::wstring tmp = strb_01.str();
+ VERIFY( tmp == L"s" );
+
+ std::wstring str(L"strivi,");
+ std::wstringbuf strb_02(str);
+ strb_02.pubseekoff(0, std::ios_base::end);
+ strb_02.sputn(L" no better!", 11);
+ strb_02.pubseekoff(0, std::ios_base::beg);
+ tmp = strb_02.str();
+ VERIFY( tmp == L"strivi, no better!" );
+}
+
+int main()
+{
+ test07();
+ return 0;
+}
+
+
+
+// more candy!!!
diff --git a/libstdc++-v3/testsuite/27_io/basic_stringbuf/str/wchar_t/3.cc b/libstdc++-v3/testsuite/27_io/basic_stringbuf/str/wchar_t/3.cc
new file mode 100644
index 000000000..710789cb7
--- /dev/null
+++ b/libstdc++-v3/testsuite/27_io/basic_stringbuf/str/wchar_t/3.cc
@@ -0,0 +1,42 @@
+// 981208 bkoz test functionality of basic_stringbuf for char_type == wchar_t
+
+// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 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/>.
+
+#include <sstream>
+#include <testsuite_hooks.h>
+
+void test06()
+{
+ bool test __attribute__((unused)) = true;
+
+ std::wostringstream os (L"foo", std::ios_base::app);
+ os << L"bar";
+
+ VERIFY( os.str() == L"foobar" );
+}
+
+int main()
+{
+ test06();
+ return 0;
+}
+
+
+
+// more candy!!!
diff --git a/libstdc++-v3/testsuite/27_io/basic_stringbuf/str/wchar_t/3955.cc b/libstdc++-v3/testsuite/27_io/basic_stringbuf/str/wchar_t/3955.cc
new file mode 100644
index 000000000..3a1179ccb
--- /dev/null
+++ b/libstdc++-v3/testsuite/27_io/basic_stringbuf/str/wchar_t/3955.cc
@@ -0,0 +1,43 @@
+// 981208 bkoz test functionality of basic_stringbuf for char_type == wchar_t
+
+// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 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/>.
+
+#include <sstream>
+#include <testsuite_hooks.h>
+
+// libstdc++/3955 -- ios_base::app overwrites from the beginning
+void test05()
+{
+ bool test __attribute__((unused)) = true;
+
+ std::wostringstream os (L"foo");
+ os << L"bar";
+
+ VERIFY( os.str() == L"bar" );
+}
+
+int main()
+{
+ test05();
+ return 0;
+}
+
+
+
+// more candy!!!