--- /dev/null
+// 2000-06-22 -=dbv=- (shamelessy copied from bkoz' find.cc)
+
+// Copyright (C) 2000 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+#include <string>
+#include <stdexcept>
+#ifdef DEBUG_ASSERT
+#include <assert.h>
+#endif
+
+// 21.3.6.2 basic_string rfind
+bool test01(void)
+{
+ bool test = true;
+ typedef std::string::size_type csize_type;
+ typedef std::string::const_reference cref;
+ typedef std::string::reference ref;
+ csize_type npos = std::string::npos;
+ csize_type csz01, csz02;
+
+ const char str_lit01[] = "mave";
+ const std::string str01("mavericks, santa cruz");
+ std::string str02(str_lit01);
+ std::string str03("s, s");
+ std::string str04;
+
+ // size_type rfind(const string&, size_type pos = 0) const;
+ csz01 = str01.rfind(str01);
+ test &= csz01 == 0;
+ csz01 = str01.rfind(str01, 4);
+ test &= csz01 == 0;
+ csz01 = str01.rfind(str02,3);
+ test &= csz01 == 0;
+ csz01 = str01.rfind(str02);
+ test &= csz01 == 0;
+ csz01 = str01.rfind(str03);
+ test &= csz01 == 8;
+ csz01 = str01.rfind(str03, 3);
+ test &= csz01 == npos;
+ csz01 = str01.rfind(str03, 12);
+ test &= csz01 == 8;
+
+ // An empty string consists of no characters
+ // therefore it should be found at every point in a string,
+ // except beyond the end
+ csz01 = str01.rfind(str04, 0);
+ test &= csz01 == 0;
+ csz01 = str01.rfind(str04, 5);
+ test &= csz01 == 5;
+ csz01 = str01.rfind(str04, str01.size());
+ test &= csz01 == str01.size();
+ csz01 = str01.rfind(str04, str01.size()+1);
+ test &= csz01 == str01.size();
+
+ // size_type rfind(const char* s, size_type pos, size_type n) const;
+ csz01 = str01.rfind(str_lit01, 0, 3);
+ test &= csz01 == 0;
+ csz01 = str01.rfind(str_lit01, 3, 0);
+ test &= csz01 == 3;
+
+ // size_type rfind(const char* s, size_type pos = 0) const;
+ csz01 = str01.rfind(str_lit01);
+ test &= csz01 == 0;
+ csz01 = str01.rfind(str_lit01, 3);
+ test &= csz01 == 0;
+
+ // size_type rfind(char c, size_type pos = 0) const;
+ csz01 = str01.rfind('z');
+ csz02 = str01.size() - 1;
+ test &= csz01 == csz02;
+ csz01 = str01.rfind('/');
+ test &= csz01 == npos;
+
+#ifdef DEBUG_ASSERT
+ assert(test);
+#endif
+ return test;
+}
+
+// 21.3.6.4 basic_string::find_last_of
+bool test02()
+{
+ bool test = true;
+
+ // test find_last_of
+
+#ifdef DEBUG_ASSERT
+ assert(test);
+#endif
+ return test;
+}
+
+// 21.3.6.6 basic_string::find_last_not_of
+bool test03()
+{
+ bool test = true;
+
+ // test find_last_not_of
+
+#ifdef DEBUG_ASSERT
+ assert(test);
+#endif
+ return test;
+}
+int main()
+{
+ test01();
+ test02();
+ test03();
+}