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Posted to commits@stdcxx.apache.org by an...@apache.org on 2006/04/14 13:29:17 UTC
svn commit: r394064 -
/incubator/stdcxx/trunk/tests/strings/21.string.assign.cpp
Author: antonp
Date: Fri Apr 14 04:29:14 2006
New Revision: 394064
URL: http://svn.apache.org/viewcvs?rev=394064&view=rev
Log:
2006-04-14 Anton Pevtsov <an...@moscow.vdiweb.com>
STDCXX-4
* 21.string.assign.cpp: New test exercising lib.string.assign.
Modified:
incubator/stdcxx/trunk/tests/strings/21.string.assign.cpp
Modified: incubator/stdcxx/trunk/tests/strings/21.string.assign.cpp
URL: http://svn.apache.org/viewcvs/incubator/stdcxx/trunk/tests/strings/21.string.assign.cpp?rev=394064&r1=394063&r2=394064&view=diff
==============================================================================
--- incubator/stdcxx/trunk/tests/strings/21.string.assign.cpp (original)
+++ incubator/stdcxx/trunk/tests/strings/21.string.assign.cpp Fri Apr 14 04:29:14 2006
@@ -2,275 +2,1120 @@
*
* 21.string.assign.cpp - test exercising [lib.string.assign]
*
- * $Id: //stdlib/dev/tests/stdlib/string/assign.cpp#1 $
+ * $Id$
*
***************************************************************************
*
- * Copyright (c) 1994-2005 Quovadx, Inc., acting through its Rogue Wave
- * Software division. Licensed under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance with the
- * License. You may obtain a copy of the License at
- * http://www.apache.org/licenses/LICENSE-2.0. Unless required by
- * applicable law or agreed to in writing, software distributed under
- * the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
- * CONDITIONS OF ANY KIND, either express or implied. See the License
- * for the specific language governing permissions and limitations under
- * the License.
+ * Copyright 2006 The Apache Software Foundation or its licensors,
+ * as applicable.
*
+ * Copyright 2006 Rogue Wave Software.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
**************************************************************************/
-#include <stdexcept> // for out_of_range
-#include <string>
-
-#include <cmdopt.h>
-#include <driver.h>
-#include <valcmp.h>
+#include <memory> // for placement operator new()
+#include <string> // for string
+#include <cstdlib> // for free(), size_t
+#include <stdexcept> // for out_of_range, length_error
+
+#include <cmdopt.h> // for rw_enabled()
+#include <driver.h> // for rw_test()
+
+#include <rw_printf.h> // for rw_asnprintf()
+#include <rw_char.h> // for rw_widen()
+#include <alg_test.h> // for InputIter<>
+
+#ifndef _RWSTD_NO_REPLACEABLE_NEW_DELETE
+ // disabled for compilers such as IBM VAC++ or MSVC
+ // that can't reliably replace the operators
+# include <rw_new.h>
+#endif // _RWSTD_NO_REPLACEABLE_NEW_DELETE
/**************************************************************************/
-template <class charT>
-struct Lit
-{
- static const charT null[];
- static const charT space[];
- static const charT a[];
- static const charT n[];
- static const charT s[];
- static const charT x[];
- static const charT st[];
- static const charT abc[];
- static const charT tes[];
- static const charT xxx[];
- static const charT string[];
- static const charT firstString[];
- static const charT firstSecondString[];
- static const charT firstStringSecond[];
- static const charT firFirstString[];
- static const charT firstFirstStString[];
- static const charT firstStndring[];
- static const charT firstnString[];
- static const charT firstStrings[];
- static const charT sFirstString[];
- static const charT secondFirstString[];
- static const charT second[];
- static const charT coFirstString[];
- static const charT testString[];
- static const charT longTest[];
+struct MemFun
+{
+ enum charT { Char, WChar, UChar };
+ enum Traits { DefaultTraits, UserTraits };
+
+ MemFun (charT cid, const char *cname,
+ Traits tid, const char *tname)
+ : cid_ (cid), tid_ (tid),
+ cname_ (cname), tname_ (tname), aname_ ("allocator"),
+ fname_ ("assign") { /* empty */ }
+
+ charT cid_; // character type id (char or wchar_t)
+ Traits tid_; // traits type id (default or user-defined)
+ const char *cname_; // character type name
+ const char *tname_; // traits name
+ const char *aname_; // allocator name
+ const char *fname_; // function name
};
-#define LIT(member) \
- template <class charT> const charT Lit<charT>::member[]
+/**************************************************************************/
+// for convenience and brevity
+#define LSTR long_string
+#define LLEN long_string_len
+
+static const std::size_t long_string_len = 4096;
+static char long_string [long_string_len];
+
+static const char* const exp_exceptions[] =
+ { "unknown exception", "out_of_range", "length_error" };
+
+/**************************************************************************/
+
+typedef enum AssignTags {
+
+ // assign (const charT* s)
+ assign_ptr = 1,
+ // assign (const basic_string& str)
+ assign_str = 2,
+ // assign (const charT* s, size_type n)
+ assign_ptr_size = 3,
+ // assign (const basic_string& str, size_type pos, size_type n)
+ assign_str_off_size = 4,
+ // assign (size_type n, charT c)
+ assign_size_val = 5,
+ // assign (InputIterator first, InputIterator last)
+ assign_range = 6
+
+} ATags;
+
+/**************************************************************************/
+
+struct TestCase
+{
+ int line;
+
+ int pos;
+ int count;
+ int ch;
+
+ const char* str;
+ std::size_t str_len;
+
+ const char* src;
+ std::size_t src_len;
+
+ const char* res;
+ std::size_t res_len;
+
+ int bthrow;
-LIT (null) = { 0 };
-LIT (space) = { ' ', 0 };
-LIT (a) = { 'a', 0 };
-LIT (n) = { 'n', 0 };
-LIT (s) = { 's', 0 };
-LIT (x) = { 'x', 0 };
-LIT (st) = { 's', 't', 0 };
-LIT (abc) = { 'a', 'b', 'c', 0 };
-LIT (tes) = { 't', 'e', 's', 0 };
-LIT (xxx) = { 'x','x','x', 0 };
-LIT (string) = { 's', 't', 'r', 'i', 'n', 'g', 0 };
-LIT (firstString) = {
- 'F', 'i', 'r', 's', 't', ' ', 's', 't', 'r', 'i', 'n', 'g', 0
-};
-LIT (firstSecondString) = {
- 'F', 'i', 'r', 's', 't', 'S', 'e', 'c', 'o', 'n', 'd', ' ',
- 's', 't', 'r', 'i', 'n', 'g', 0
-};
-LIT (firstStringSecond) = {
- 'F', 'i', 'r', 's', 't', ' ', 's', 't', 'r', 'i', 'n', 'g',
- 'S', 'e', 'c', 'o', 'n', 'd', 0
-};
-LIT (firFirstString) = {
- 'F', 'i', 'r', 'F', 'i', 'r', 's', 't', ' ',
- 's', 't', 'r', 'i', 'n', 'g', 0
-};
-LIT (firstFirstStString) = {
- 'F', 'i', 'r', 's', 't', 'F', 'i', 'r', 's', 't', ' ', 's', 't', ' ',
- 's', 't', 'r', 'i', 'n', 'g', 0
-};
-LIT (firstStndring) = {
- 'F', 'i', 'r', 's', 't', ' ', 's', 't', 'n', 'd', 'r', 'i', 'n', 'g', 0
-};
-LIT (firstnString) = {
- 'F', 'i', 'r', 's', 't', 'n', ' ', 's', 't', 'r', 'i', 'n', 'g', 0
};
-LIT (firstStrings) = {
- 'F', 'i', 'r', 's', 't', ' ', 's', 't', 'r', 'i', 'n', 'g', 's', 0
+
+/**************************************************************************/
+
+static int rw_opt_no_char_traits; // for --no-char_traits
+static int rw_opt_no_user_traits; // for --no-user_traits
+
+static int rw_opt_no_user_chars; // for --no-user_chars
+static int rw_opt_no_exceptions; // for --no-exceptions
+static int rw_opt_no_exception_safety; // for --no-exception-safety
+
+static int rw_opt_no_assign_ptr; // for --no-assign-ptr
+static int rw_opt_no_assign_str; // for --no-assign-str
+static int rw_opt_no_assign_ptr_size; // for --no-assign-ptr-size
+static int rw_opt_no_assign_str_off_size; // for --no-assign-str-off-size
+static int rw_opt_no_assign_size_val; // for --no-assign-size_val
+static int rw_opt_no_assign_range; // for --no-assign-range
+
+/**************************************************************************/
+
+// used to exercise
+// assign (const charT* s)
+static const TestCase ptr_test_cases [] = {
+
+#undef TEST
+#define TEST(str, src, res, bthrow) \
+ { __LINE__, -1, -1, -1, str, sizeof str - 1, src, \
+ sizeof src - 1, res, sizeof res - 1, bthrow }
+
+ // +----------------------------------------- controlled sequence
+ // | +--------------------------- sequence to be assigned
+ // | | +------------- expected result sequence
+ // | | | +---- exception info
+ // | | | | 0 - no exception
+ // | | | | 1 - out_of_range
+ // | | | | 2 - length_error
+ // | | | | -1 - exc. safety
+ // | | | |
+ // | | | +-------+
+ // V V V V
+ TEST ("ab", "c", "c", 0),
+
+ TEST ("", "", "", 0),
+ TEST ("", "\0", "", 0),
+ TEST ("", "abc", "abc", 0),
+ TEST ("abc", "", "", 0),
+
+ TEST ("\0", "", "", 0),
+ TEST ("\0", "a", "a", 0),
+ TEST ("\0", "\0\0", "", 0),
+
+ TEST ("\0\0ab", "cdefghij", "cdefghij", 0),
+ TEST ("a\0\0b", "cdefghij", "cdefghij", 0),
+ TEST ("ab\0\0", "cdefghij", "cdefghij", 0),
+ TEST ("a\0b\0\0c", "e\0", "e", 0),
+ TEST ("\0ab\0\0c", "e\0", "e", 0),
+
+ TEST ("", LSTR, LSTR, 0),
+ TEST (LSTR, "", "", 0),
+
+ TEST ("", 0, "", 0),
+ TEST ("abc", 0, "abc", 0),
+ TEST ("a\0\0bc", 0, "a", 0),
+ TEST ("\0\0abc", 0, "", 0),
+ TEST ("abc\0\0", 0, "abc", 0),
+
+#ifndef _RWSTD_NO_EXCEPTIONS
+
+ TEST ("", LSTR, LSTR, -1),
+
+#endif // _RWSTD_NO_EXCEPTIONS
+
+ TEST ("last", "test", "test", 0)
};
-LIT (sFirstString) = {
- 's', 'F', 'i', 'r', 's', 't', ' ', 's', 't', 'r', 'i', 'n', 'g', 0
+
+/**************************************************************************/
+
+// used to exercise
+// assign (const basic_string& str)
+static const TestCase str_test_cases [] = {
+
+#undef TEST
+#define TEST(str, src, res, bthrow) \
+ { __LINE__, -1, -1, -1, str, sizeof str - 1, src, \
+ sizeof src - 1, res, sizeof res - 1, bthrow }
+
+ // +----------------------------------------- controlled sequence
+ // | +------------------------- sequence to be assigned
+ // | | +------------- expected result sequence
+ // | | | +---- exception info
+ // | | | | 0 - no exception
+ // | | | | 1 - out_of_range
+ // | | | | 2 - length_error
+ // | | | | -1 - exc. safety
+ // | | | |
+ // | | | +-----+
+ // V V V V
+ TEST ("ab", "c", "c", 0),
+
+ TEST ("", "", "", 0),
+ TEST ("", "\0", "\0", 0),
+ TEST ("", "abc", "abc", 0),
+ TEST ("abc", "", "", 0),
+
+ TEST ("\0", "", "", 0),
+ TEST ("\0", "a", "a", 0),
+ TEST ("\0", "\0\0", "\0\0", 0),
+
+ TEST ("ab", "c\0e", "c\0e", 0),
+
+ TEST ("\0\0ab", "cdefghij", "cdefghij", 0),
+ TEST ("a\0\0b", "cdefghij", "cdefghij", 0),
+ TEST ("ab\0\0", "cdefghij", "cdefghij", 0),
+ TEST ("a\0b\0\0c", "e\0", "e\0", 0),
+ TEST ("\0ab\0\0c", "e\0", "e\0", 0),
+ TEST ("ab\0\0c\0", "\0e", "\0e", 0),
+
+ TEST ("e\0", "a\0b\0\0c", "a\0b\0\0c", 0),
+ TEST ("e\0\0", "\0ab\0\0c", "\0ab\0\0c", 0),
+ TEST ("\0e", "ab\0\0c\0", "ab\0\0c\0", 0),
+
+ TEST ("", LSTR, LSTR, 0),
+ TEST (LSTR, "", "", 0),
+
+ TEST ("", 0, "", 0),
+ TEST ("abc", 0, "abc", 0),
+ TEST ("a\0\0bc", 0, "a\0\0bc", 0),
+ TEST ("\0\0abc", 0, "\0\0abc", 0),
+ TEST ("abc\0\0", 0, "abc\0\0", 0),
+
+ TEST ("last", "test", "test", 0)
};
-LIT (secondFirstString) = {
- 'S', 'e', 'c', 'o', 'n', 'd', 'F', 'i', 'r', 's', 't', ' ',
- 's', 't', 'r', 'i', 'n', 'g', 0
+
+/**************************************************************************/
+
+// used to exercise
+// assign (const charT* s, size_type n)
+static const TestCase ptr_size_test_cases [] = {
+
+#undef TEST
+#define TEST(str, src, count, res, bthrow) \
+ { __LINE__, -1, count, -1, str, sizeof str - 1, src, \
+ sizeof src - 1, res, sizeof res - 1, bthrow }
+
+ // +----------------------------------------- controlled sequence
+ // | +------------------------- sequence to be assigned
+ // | | +------------ assign() n argument
+ // | | | +--------- expected result sequence
+ // | | | | +--- exception info
+ // | | | | | 0 - no exception
+ // | | | | | 1 - out_of_range
+ // | | | | | 2 - length_error
+ // | | | | | -1 - exc. safety
+ // | | | | |
+ // | | | | +--------+
+ // V V V V V
+ TEST ("ab", "c", 1, "c", 0),
+
+ TEST ("", "", 0, "", 0),
+ TEST ("", "abc", 1, "a", 0),
+ TEST ("", "\0", 1, "\0", 0),
+
+ TEST ("\0", "", 0, "", 0),
+ TEST ("\0", "a", 0, "", 0),
+ TEST ("\0", "a", 1, "a", 0),
+ TEST ("\0", "\0\0", 1, "\0", 0),
+ TEST ("\0", "\0\0", 2, "\0\0", 0),
+
+ TEST ("cde", "ab", 2, "ab", 0),
+ TEST ("cde", "ab", 1, "a", 0),
+
+ TEST ("\0e\0", "a\0b\0\0c", 0, "", 0),
+ TEST ("\0e\0", "\0ab\0\0c", 3, "\0ab", 0),
+ TEST ("\0e\0", "a\0b\0\0c", 6, "a\0b\0\0c", 0),
+
+ TEST ("a\0b\0\0c", "\0e\0", 3, "\0e\0", 0),
+ TEST ("a\0b\0\0c", "\0\0e\0", 2, "\0\0", 0),
+ TEST ("\0ab\0\0c", "\0e\0", 1, "\0", 0),
+ TEST ("a\0bc\0\0", "\0e", 2, "\0e", 0),
+
+ TEST ("", 0, 0, "", 0),
+ TEST ("abc", 0, 0, "", 0),
+ TEST ("abc", 0, 1, "a", 0),
+ TEST ("abc", 0, 2, "ab", 0),
+ TEST ("a\0bc", 0, 2, "a\0", 0),
+ TEST ("\0abc\0\0", 0, 1, "\0", 0),
+ TEST ("a\0bc\0\0", 0, 3, "a\0b", 0),
+ TEST ("a\0bc\0\0", 0, 6, "a\0bc\0\0", 0),
+
+ TEST ("", LSTR, LLEN - 1, LSTR, 0),
+ TEST ("abcd", LSTR, 0, "", 0),
+ TEST (LSTR, LSTR, 0, "", 0),
+ TEST (LSTR, LSTR, 1, "x", 0),
+ TEST (LSTR, "", 0, "", 0),
+
+#ifndef _RWSTD_NO_EXCEPTIONS
+
+ TEST ("", "", -1, "", 2),
+
+ TEST ("", LSTR, LLEN - 1, LSTR, -1),
+
+#endif // _RWSTD_NO_EXCEPTIONS
+
+ TEST ("last", "test", 4, "test", 0)
};
-LIT (second) = { 'S', 'e', 'c', 'o', 'n', 'd', 0 };
-LIT (coFirstString) = {
- 'c', 'o', 'F', 'i', 'r', 's', 't', ' ', 's', 't', 'r', 'i', 'n', 'g', 0
+
+/**************************************************************************/
+
+// used to exercise
+// assign (const basic_string& str, size_type pos, size_type n)
+// assign (InputIterator first, InputIterator last)
+static const TestCase range_test_cases [] = {
+
+#undef TEST
+#define TEST(str, src, pos, count, res, bthrow) \
+ { __LINE__, pos, count, -1, str, sizeof str - 1, src, \
+ sizeof src - 1, res, sizeof res - 1, bthrow }
+
+ // +----------------------------------------- controlled sequence
+ // | +------------------------- sequence to be inserted
+ // | | +------------ assign() pos argument
+ // | | | +--------- assign() n argument
+ // | | | | +------ expected result sequence
+ // | | | | | +--- exception info
+ // | | | | | | 0 - no exception
+ // | | | | | | 1 - out_of_range
+ // | | | | | | 2 - length_error
+ // | | | | | | -1 - exc. safety
+ // | | | | | |
+ // | | | | | +-----------+
+ // V V V V V V
+ TEST ("ab", "c", 0, 1, "c", 0),
+
+ TEST ("", "", 0, 0, "", 0),
+ TEST ("", "abc", 1, 1, "b", 0),
+ TEST ("", "\0", 0, 1, "\0", 0),
+
+ TEST ("\0", "", 0, 0, "", 0),
+
+ TEST ("abc", "", 0, 0, "", 0),
+
+ TEST ("\0", "a", 0, 1, "a", 0),
+ TEST ("\0", "\0\0", 1, 1, "\0", 0),
+ TEST ("\0", "\0\0", 0, 2, "\0\0", 0),
+ TEST ("\0", "\0\0", 1, 5, "\0", 0),
+
+ TEST ("cde", "ab", 0, 2, "ab", 0),
+ TEST ("cde", "ab", 0, 1, "a", 0),
+ TEST ("cde", "ab", 1, 5, "b", 0),
+
+ TEST ("ab", "c\0e", 0, 3, "c\0e", 0),
+ TEST ("ab", "c\0e", 1, 2, "\0e", 0),
+ TEST ("ab", "c\0e", 0, 2, "c\0", 0),
+
+ TEST ("\0e\0", "\0ab\0\0c", 0, 9, "\0ab\0\0c", 0),
+ TEST ("\0e\0", "\0ab\0\0c", 0, 3, "\0ab", 0),
+ TEST ("a\0b\0\0c", "\0e\0", 0, 3, "\0e\0", 0),
+ TEST ("a\0b\0\0c", "\0\0e\0", 0, 2, "\0\0", 0),
+ TEST ("\0ab\0\0c", "\0e\0", 2, 1, "\0", 0),
+ TEST ("\0ab\0\0c", "\0e\0", 2, 9, "\0", 0),
+ TEST ("a\0bc\0\0", "\0e", 0, 2, "\0e", 0),
+
+ TEST ("", 0, 0, 0, "", 0),
+ TEST ("abc", 0, 1, 0, "", 0),
+ TEST ("abc", 0, 1, 1, "b", 0),
+ TEST ("abc", 0, 0, 2, "ab", 0),
+ TEST ("a\0bc\0\0", 0, 4, 2, "\0\0", 0),
+ TEST ("a\0bc\0\0", 0, 1, 3, "\0bc", 0),
+ TEST ("a\0bc\0\0", 0, 0, 9, "a\0bc\0\0", 0),
+ TEST ("abcdef", 0, 1, 2, "bc", 0),
+
+ TEST (LSTR, "", 0, 0, "", 0),
+ TEST ("", LSTR, 9, 2, "xx", 0),
+ TEST ("", LSTR, 9, 0, "", 0),
+ TEST ("abc", LSTR, 2, 1, "x", 0),
+ TEST (LSTR, LSTR, 2, 3, "xxx", 0),
+ TEST ("", LSTR, 0, LLEN, LSTR, 0),
+
+#ifndef _RWSTD_NO_EXCEPTIONS
+
+ TEST ("", "\0", 2, 0, "", 1),
+ TEST ("", "a", 2, 0, "", 1),
+ TEST ("", LSTR,LLEN + 10, 0, "", 1),
+
+ TEST ("", LSTR, 0, LLEN - 1, LSTR, -1),
+
+#endif // _RWSTD_NO_EXCEPTIONS
+
+ TEST ("last", "test", 0, 4, "test", 0)
};
-LIT (testString) = {
- 't', 'e', 's', 't', ' ', 's', 't', 'r', 'i', 'n', 'g', 0
+
+/**************************************************************************/
+
+// used to exercise
+// assign (charT c, size_type n)
+static const TestCase size_val_test_cases [] = {
+
+#undef TEST
+#define TEST(str, count, ch, res, bthrow) \
+ { __LINE__, -1, count, ch, str, sizeof str - 1, 0, 0, \
+ res, sizeof res - 1, bthrow }
+
+ // +---------------------------------------controlled sequence
+ // | +------------------------- assign() count argument
+ // | | +--------------------- character to be assigned
+ // | | | +----------------- expected result sequence
+ // | | | | +--------- exception info
+ // | | | | | 0 - no exception
+ // | | | | | 1 - out_of_range
+ // | | | | | 2 - length_error
+ // | | | | | -1 - exc. safety
+ // | | | | |
+ // | | | | +--------+
+ // V V V V V
+ TEST ("ab", 1, 'c', "c", 0),
+
+ TEST ("", 0, ' ', "", 0),
+ TEST ("", 1, 'b', "b", 0),
+ TEST ("", 3, 'b', "bbb", 0),
+
+ TEST ("\0", 0, ' ', "", 0),
+ TEST ("", 2, '\0', "\0\0", 0),
+
+ TEST ("\0", 1, 'a', "a", 0),
+ TEST ("\0", 1, '\0', "\0", 0),
+ TEST ("\0", 2, '\0', "\0\0", 0),
+ TEST ("\0", 0, '\0', "", 0),
+
+ TEST ("cde", 3, 'a', "aaa", 0),
+ TEST ("ab", 2, '\0', "\0\0", 0),
+ TEST ("ab", 1, '\0', "\0", 0),
+
+ TEST ("a\0b\0\0c", 2, '\0', "\0\0", 0),
+ TEST ("a\0b\0\0c", 1, '\0', "\0", 0),
+ TEST ("\0ab\0\0c", 3, '\0', "\0\0\0", 0),
+ TEST ("a\0bc\0\0", 2, 'a', "aa", 0),
+
+ TEST ("", LLEN - 1, 'x', LSTR, 0),
+ TEST (LSTR, 0, 'x', "", 0),
+
+#ifndef _RWSTD_NO_EXCEPTIONS
+
+ TEST ("", -1, 'x', "", 2),
+
+ TEST ("", LLEN - 1, 'x', LSTR, -1),
+
+#endif // _RWSTD_NO_EXCEPTIONS
+
+ TEST ("last", 4, 't', "tttt", 0)
};
-LIT (longTest) = {
- 'T', 'h', 'i', 's', ' ', 'i', 's', ' ', 'a', ' ',
- 'v', 'e', 'r', 'y', ' ', 'l', 'o', 'n', 'g', ' ',
- 't', 'e', 's', 't', ' ',
- 's', 't', 'r', 'i', 'n', 'g', '.', 0
+
+/**************************************************************************/
+
+static const struct FunctionTag
+{
+ ATags a_tag;
+ const int *p_opt;
+ const TestCase *t_cases;
+ std::size_t n_cases;
+ const char *str_hdr;
+
+} function_tags [] = {
+
+#undef TEST
+#define TEST(tag, opt, cases, hdr) \
+ { tag, &opt, cases, sizeof cases / sizeof *cases, hdr }
+
+ TEST (assign_ptr, rw_opt_no_assign_ptr, ptr_test_cases,
+ "assign (const charT* s)"),
+
+ TEST (assign_str, rw_opt_no_assign_str, str_test_cases,
+ "assign (const basic_string& str)"),
+
+ TEST (assign_ptr_size, rw_opt_no_assign_ptr_size, ptr_size_test_cases,
+ "assign (const charT* s, size_type n)"),
+
+ TEST (assign_str_off_size, rw_opt_no_assign_str_off_size,
+ range_test_cases, "assign (const basic_string& str,"
+ " size_type pos, size_type n)"),
+
+ TEST (assign_size_val, rw_opt_no_assign_size_val,
+ size_val_test_cases, "assign (size_type n, charT c)"),
+
+ TEST (assign_range, rw_opt_no_assign_range, range_test_cases,
+ "assign (InputIterator first, InputIterator last)")
};
/**************************************************************************/
-template <class charT>
-void test_assign (charT, const char *cname)
+template <class charT, class Traits>
+void test_assign_exceptions (charT, Traits*,
+ const ATags which,
+ const TestCase &cs,
+ const char *assign_fmt)
{
- _RWSTD_UNUSED (cname);
+ typedef std::basic_string <charT, Traits,
+ std::allocator<charT> > TestString;
+ typedef typename TestString::iterator StringIter;
+ typedef typename TestString::const_iterator ConstStringIter;
+
+ static charT wstr [LLEN];
+ static charT wsrc [LLEN];
+
+ rw_widen (wstr, cs.str, cs.str_len);
+ rw_widen (wsrc, cs.src, cs.src_len);
+
+ TestString s_str (wstr, cs.str_len);
+ TestString s_src (wsrc, cs.src_len);
+
+ std::size_t throw_after = 0;
- rw_info (0, 0, 0, "Assign member with string parameter");
+ const std::size_t size = s_str.size ();
+ const std::size_t capacity = s_str.capacity ();
+ const ConstStringIter begin = s_str.begin ();
- typedef std::char_traits<charT> Traits;
- typedef std::allocator<charT> Allocator;
- typedef std::basic_string<charT, Traits, Allocator> String;
+#ifndef _RWSTD_NO_REPLACEABLE_NEW_DELETE
- typedef typename String::size_type size_type;
+ rwt_free_store* const pst = rwt_get_free_store (0);
+
+#endif // _RWSTD_NO_REPLACEABLE_NEW_DELETE
+
+ // iterate for`n=throw_after' starting at the next call to operator
+ // new, forcing each call to throw an exception, until the assignion
+ // finally succeeds (i.e, no exception is thrown)
+ for ( ; ; ) {
+
+#ifndef _RWSTD_NO_EXCEPTIONS
+# ifndef _RWSTD_NO_REPLACEABLE_NEW_DELETE
+
+ *pst->throw_at_calls_ [0] = pst->new_calls_ [0] + throw_after + 1;
+
+# endif // _RWSTD_NO_REPLACEABLE_NEW_DELETE
+#endif // _RWSTD_NO_EXCEPTIONS
+
+ _TRY {
+ if (assign_ptr == which)
+ s_str.assign (cs.src ? wsrc : s_str.c_str ());
+
+ else if (assign_str == which)
+ s_str.assign (cs.src ? s_src : s_str);
+
+ else if (assign_ptr_size == which)
+ s_str.assign (cs.src ? wsrc : s_str.c_str (), cs.count);
+
+ else if (assign_str_off_size == which)
+ s_str.assign (cs.src ? s_src : s_str, cs.pos, cs.count);
+
+ else if (assign_size_val == which)
+ s_str.assign (cs.count, make_char ((char) cs.ch, (charT*)0));
+
+ else if (assign_range == which)
+ s_str.assign (s_src.begin (), s_src.end ());
+
+ break;
+ }
+ _CATCH (...) {
+
+#ifndef _RWSTD_NO_EXCEPTIONS
+
+ // verify that an exception thrown during allocation
+ // doesn't cause a change in the state of the vector
+
+ rw_assert (s_str.size () == size, 0, cs.line,
+ "line %d: %s: size unexpectedly changed "
+ "from %zu to %zu after an exception",
+ __LINE__, assign_fmt, size, s_str.size ());
+
+ rw_assert (s_str.capacity () == capacity, 0, cs.line,
+ "line %d: %s: capacity unexpectedly "
+ "changed from %zu to %zu after an exception",
+ __LINE__, assign_fmt, capacity, s_str.capacity ());
+
+
+ rw_assert (s_str.begin () == begin, 0, cs.line,
+ "line %d: %s: begin() unexpectedly "
+ "changed from after an exception by %d",
+ __LINE__, assign_fmt, s_str.begin () - begin);
+
+
+ // increment to allow this call to operator new to succeed
+ // and force the next one to fail, and try to assign again
+ ++throw_after;
+
+#endif // _RWSTD_NO_EXCEPTIONS
+
+ } // catch
+ } // for
#ifndef _RWSTD_NO_EXCEPTIONS
+# ifndef _RWSTD_NO_REPLACEABLE_NEW_DELETE
+
+ // verify that if exceptions are enabled and when capacity changes
+ // at least one exception is thrown
+ rw_assert ( *pst->throw_at_calls_ [0] == std::size_t (-1)
+ || throw_after,
+ 0, cs.line,
+ "line %d: %s: failed to throw an expected exception",
+ __LINE__, assign_fmt);
+
+# endif // _RWSTD_NO_REPLACEABLE_NEW_DELETE
+#else // if defined (_RWSTD_NO_EXCEPTIONS)
+
+ _RWSTD_UNUSED (size);
+ _RWSTD_UNUSED (capacity);
+ _RWSTD_UNUSED (throw_after);
+
+#endif // _RWSTD_NO_EXCEPTIONS
+
+#ifndef _RWSTD_NO_REPLACEABLE_NEW_DELETE
+
+ *pst->throw_at_calls_ [0] = std::size_t (-1);
+
+#endif // _RWSTD_NO_REPLACEABLE_NEW_DELETE
+}
+
+/**************************************************************************/
+template <class charT, class Traits, class Iterator>
+void test_assign_range (charT* wstr,
+ charT* wsrc,
+ Traits*,
+ const Iterator &it,
+ const TestCase &cs,
+ const char *assign_fmt)
+{
+ typedef std::basic_string <charT, Traits,
+ std::allocator<charT> > String;
+ typedef typename String::iterator StringIter;
+
+ const char* const itname =
+ cs.src ? type_name (it, (charT*)0) : "basic_string::iterator";
+
+ String s_str (wstr, cs.str_len);
+ String s_src (wsrc, cs.src_len);
+
+ std::size_t off_last = cs.pos + cs.count;
+
+ if (cs.src) {
+ off_last = off_last > s_src.size () ? s_src.size () : off_last;
+
+ const Iterator first = make_iter (wsrc + cs.pos,
+ wsrc + cs.pos, wsrc + off_last, Iterator (0, 0, 0));
+ const Iterator last = make_iter (wsrc + off_last,
+ wsrc + cs.pos, wsrc + off_last, Iterator (0, 0, 0));
+
+ s_str.assign (first, last);
+ }
+ else {
+ StringIter first (s_str.begin () + cs.pos);
+ StringIter last (off_last > s_str.size () ?
+ s_str.end ()
+ : s_str.begin () + off_last);
+
+ s_str.assign (first, last);
+ }
+
+ const std::size_t match = rw_match (cs.res, s_str.c_str(), cs.res_len);
+
+ rw_assert (match == cs.res_len, 0, cs.line,
+ "line %d. %s expected %{#*s}, got %{/*.*Gs}, "
+ "difference at pos %zu for %s",
+ __LINE__, assign_fmt, int (cs.res_len), cs.res,
+ int (sizeof (charT)), int (s_str.size ()), s_str.c_str (),
+ match, itname);
+}
+
+/**************************************************************************/
+
+template <class charT, class Traits>
+void test_assign_range (charT* wstr,
+ charT* wsrc,
+ Traits*,
+ const TestCase &cs,
+ const char *assign_fmt)
+{
+ if (cs.bthrow) // this method doesn't throw
+ return;
+
+ test_assign_range (wstr, wsrc, (Traits*)0,
+ InputIter<charT>(0, 0, 0), cs, assign_fmt);
+
+ // there is no need to call test_assign_range
+ // for other iterators in this case
+ if (0 == cs.src)
+ return;
+
+ test_assign_range (wstr, wsrc, (Traits*)0,
+ ConstFwdIter<charT>(0, 0, 0), cs, assign_fmt);
+
+ test_assign_range (wstr, wsrc, (Traits*)0,
+ ConstBidirIter<charT>(0, 0, 0), cs, assign_fmt);
+
+ test_assign_range (wstr, wsrc, (Traits*)0,
+ ConstRandomAccessIter<charT>(0, 0, 0), cs, assign_fmt);
+}
+
+/**************************************************************************/
+
+template <class charT, class Traits>
+void test_assign (charT, Traits*,
+ const ATags which,
+ const TestCase &cs,
+ const char *assign_fmt)
+{
+ typedef std::basic_string <charT, Traits,
+ std::allocator<charT> > TestString;
+ typedef typename TestString::iterator StringIter;
+
+ static charT wstr [LLEN];
+ static charT wsrc [LLEN];
+
+ rw_widen (wstr, cs.str, cs.str_len);
+ rw_widen (wsrc, cs.src, cs.src_len);
+
+ // special processing for assign_range to exercise all iterators
+ if (assign_range == which) {
+ test_assign_range (wstr, wsrc, (Traits*)0, cs, assign_fmt);
+ return;
+ }
+
+ TestString s_str (wstr, cs.str_len);
+ TestString s_src (wsrc, cs.src_len);
+
+ std::size_t res_off = 0;
+ std::size_t count = cs.count >= 0 ? cs.count : s_str.max_size () + 1;
+
+#ifndef _RWSTD_NO_EXCEPTIONS
+
+ // is some exception expected ?
+ const char* expected = 0;
+ if (1 == cs.bthrow && assign_str_off_size == which)
+ expected = exp_exceptions [1];
+ if (2 == cs.bthrow)
+ expected = exp_exceptions [2];
+
+ const char* caught = 0;
+
+ try {
+
+#endif // _RWSTD_NO_EXCEPTIONS
+
+ switch (which)
{
- bool threw_error = false;
- String ts(Lit<charT>::testString), nl(Lit<charT>::abc);
- try { ts.assign(nl, nl.length() + 1, String::npos); }
- catch (std::out_of_range) { threw_error = true; }
+ case assign_ptr: {
+ TestString& s_res = s_str.assign (cs.src ? wsrc : s_str.c_str ());
+ res_off = &s_res - &s_str;
+ break;
+ }
+
+ case assign_str: {
+ TestString& s_res = s_str.assign (cs.src ? s_src : s_str);
+ res_off = &s_res - &s_str;
+ break;
+ }
+
+ case assign_ptr_size: {
+ TestString& s_res =
+ s_str.assign (cs.src ? wsrc : s_str.c_str (), count);
+ res_off = &s_res - &s_str;
+ break;
+ }
+
+ case assign_str_off_size: {
+ TestString& s_res =
+ s_str.assign (cs.src ? s_src : s_str, cs.pos, count);
+ res_off = &s_res - &s_str;
+ break;
+ }
+
+ case assign_size_val: {
+ TestString& s_res =
+ s_str.assign (count, make_char ((char) cs.ch, (charT*)0));
+ res_off = &s_res - &s_str;
+ break;
+ }
- // Threw exception when pos too large
- rw_assert ((threw_error==true), 0, __LINE__, "A1");
+ default:
+ RW_ASSERT ("test logic error: unknown assign overload");
+ return;
}
+ // verify the returned value
+ rw_assert (0 == res_off, 0, cs.line,
+ "line %d. %s returned invalid reference, offset is %zu",
+ __LINE__, assign_fmt, res_off);
+
+ // verfiy that strings length are equal
+ rw_assert (cs.res_len == s_str.size (), 0, cs.line,
+ "line %d. %s expected %{#*s} with length %zu, got %{/*.*Gs} "
+ "with length %zu", __LINE__, assign_fmt, int (cs.res_len),
+ cs.res, cs.res_len, int (sizeof (charT)), int (s_str.size ()),
+ s_str.c_str (), s_str.size ());
+
+ // verfiy that assign results match expected result
+ const std::size_t match = rw_match (cs.res, s_str.c_str(), cs.res_len);
+
+ rw_assert (match == cs.res_len, 0, cs.line,
+ "line %d. %s expected %{#*s}, got %{/*.*Gs}, "
+ "difference at pos %zu",
+ __LINE__, assign_fmt, int (cs.res_len), cs.res,
+ int (sizeof (charT)), int (s_str.size ()), s_str.c_str (),
+ match);
+
+#ifndef _RWSTD_NO_EXCEPTIONS
+
+ }
+ catch (std::out_of_range) {
+ caught = exp_exceptions[1];
+ }
+ catch (std::length_error) {
+ caught = exp_exceptions[2];
+ }
+ catch (...) {
+ caught = exp_exceptions[0];
+ }
+
+#else // if defined (_RWSTD_NO_EXCEPTIONS)
+ _RWSTD_UNUSED (should_throw);
#endif // _RWSTD_NO_EXCEPTIONS
- {
- String s1, s2, s3, nl;
+ rw_assert (caught == expected, 0, cs.line,
+ "line %d. %s %{?}expected %s, caught %s"
+ "%{:}unexpectedly caught %s%{;}",
+ __LINE__, assign_fmt, 0 != expected, expected, caught, caught);
+}
+
+/**************************************************************************/
+
+void get_assign_format (char** pbuf, std::size_t* pbufsize,
+ const MemFun *pfid,
+ const ATags which,
+ const TestCase& cs)
+{
+ if ( MemFun::DefaultTraits == pfid->tid_
+ && (MemFun::Char == pfid->cid_ || MemFun::WChar == pfid->cid_))
+ rw_asnprintf (pbuf, pbufsize,
+ "std::%{?}w%{;}string (%{#*s}).assign",
+ MemFun::WChar == pfid->cid_,
+ int (cs.str_len), cs.str);
+ else
+ rw_asnprintf (pbuf, pbufsize,
+ "std::basic_string<%s, %s<%1$s>, %s<%1$s>>(%{#*s})"
+ ".assign", pfid->cname_, pfid->tname_, pfid->aname_,
+ int (cs.str_len), cs.str);
+
+ const bool self = 0 == cs.src;
- s1.assign(nl);
- s2.assign(nl, 0, 5);
- s3.assign(nl, 0, 0);
-
- // Assigned nullString to nullString
- rw_assert ((s1==nl) && (s2==nl) && (s3==nl), 0, __LINE__, "A2");
-
- // Correctly references nullString
- rw_assert ( String ().data () == s1.data ()
- && String ().data () == s2.data ()
- && String ().data () == s3.data (),
- 0, __LINE__, "A3");
- }
- {
- String s1, s2, s3, s4, s5, ts(Lit<charT>::testString);
-
- s1.assign (ts); // Whole string
- s2.assign (ts, 0, 0); // None of the string
- s3.assign (ts, 0, 3); // First three letters
- s4.assign (ts, 5, 6); // Second word
- s5.assign (ts, 2, 2); // Middle
-
- // General Assignments
-
- rw_assert (s1 == ts, 0, __LINE__, "A4.1");
- rw_assert (s2 == Lit<charT>::null, 0, __LINE__, "A4.2");
- rw_assert (s3 == Lit<charT>::tes, 0, __LINE__, "A4.3");
- rw_assert (s4 == Lit<charT>::string, 0, __LINE__, "A4.4");
- rw_assert (s5 == Lit<charT>::st, 0, __LINE__, "A4.5");
- }
-
- rw_info (0, 0, 0, "Assign member with char pointer and maybe count");
-
- {
- String s1, s2, s3;
- s1.assign (Lit<charT>::null);
- s2.assign (Lit<charT>::null, 0, 5);
- s3.assign (Lit<charT>::null, 0, 0);
-
- // Assigned nullString to nullString
- rw_assert ( (s1==Lit<charT>::null)
- && (s2==Lit<charT>::null)
- && (s3==Lit<charT>::null),
- 0, __LINE__, "A5");
-
- // Correctly references nullString
- rw_assert ( String ().data () == s1.data ()
- && String ().data () == s2.data ()
- && String ().data () == s3.data (),
- 0, __LINE__, "A6");
- }
- {
- const charT * ts = Lit<charT>::testString;
- String s1, s2, s3;
- s1.assign(ts); // Whole string
- s2.assign(ts, 0, 0); // None of the string
- s3.assign(ts, 0, 3); // First three letters
-
- // General Assignments
- rw_assert (s1 == ts && s2 == Lit<charT>::null && s3 == Lit<charT>::tes,
- 0, __LINE__, "A7");
- }
-
- rw_info (0, 0, 0, "Assign member with char and repetition count");
-
- {
- String s1;
- s1.assign(0, Lit<charT>::space[0]);
-
- // Assigned nullString to nullString
- rw_assert ((s1==Lit<charT>::null), 0, __LINE__, "A8");
-
- // Correctly references nullString
- rw_assert (String ().data () == s1.data (), 0, __LINE__, "A9");
- }
- {
- String s1, s2, s3;
- s1.assign(1, Lit<charT>::x[0]);
- s2.assign(0, Lit<charT>::x[0]);
- s3.assign(3, Lit<charT>::x[0]);
-
- // General Assignments
- rw_assert ( (s1 == Lit<charT>::x)
- && (s2 == Lit<charT>::null)
- && (s3 == Lit<charT>::xxx),
- 0, __LINE__, "A10");
- }
+ switch (which)
+ {
+ case assign_ptr:
+ rw_asnprintf (pbuf, pbufsize,
+ "%{+} (%{?}%{#*s}%{;}%{?}this->c_str ()%{;})",
+ !self, int (cs.src_len), cs.src, self);
+ break;
+
+ case assign_str:
+ rw_asnprintf (pbuf, pbufsize,
+ "%{+} (%{?}string (%{#*s})%{;}%{?}*this%{;})",
+ !self, int (cs.src_len), cs.src, self);
+ break;
+
+ case assign_ptr_size:
+ rw_asnprintf (pbuf, pbufsize, "%{+} ("
+ "%{?}%{#*s}%{;}%{?}this->c_str ()%{;}, %zu)",
+ !self, int (cs.src_len), cs.src, self, cs.count);
+ break;
+
+ case assign_str_off_size:
+ rw_asnprintf (pbuf, pbufsize, "%{+} ("
+ "%{?}string (%{#*s})%{;}%{?}*this%{;}, %zu, %zu)",
+ !self, int (cs.src_len), cs.src,
+ self, cs.pos, cs.count);
+ break;
+
+ case assign_size_val:
+ rw_asnprintf (pbuf, pbufsize,
+ "%{+} (%zu, %#c)", cs.count, cs.ch);
+ break;
+
+ case assign_range:
+ rw_asnprintf (pbuf, pbufsize, "%{+} ("
+ "%{?}%{#*s}%{;}%{?}*this%{;}.begin + %zu, "
+ "%{?}%{#*s}%{;}%{?}*this%{;}.begin + %zu)",
+ !self, int (cs.src_len), cs.src,
+ self, cs.pos, !self, int (cs.src_len), cs.src,
+ self, cs.pos + cs.count);
+ break;
+ }
}
/**************************************************************************/
-int run_test (int, char*[])
+void test_assign (const MemFun *pfid, const ATags which,
+ const TestCase& cs, bool exc_safety_test)
{
- if (rw_enabled ("char"))
- test_assign (char (), "char");
+ char* buf = 0;
+ std::size_t buf_sz = 0;
+ get_assign_format (&buf, &buf_sz, pfid, which, cs);
+
+#undef TEST
+#define TEST(charT, Traits) \
+ !exc_safety_test ? \
+ test_assign (charT(), (Traits*)0, which, cs, buf) \
+ : test_assign_exceptions (charT(), (Traits*)0, which, cs, buf)
+
+ if (MemFun:: DefaultTraits == pfid->tid_) {
+ if (MemFun::Char == pfid->cid_)
+ TEST (char, std::char_traits<char>);
+
+#ifndef _RWSTD_NO_WCHAR_T
else
- rw_note (0, __FILE__, __LINE__, "char test disabled");
+ TEST (wchar_t, std::char_traits<wchar_t>);
+#endif // _RWSTD_NO_WCHAR_T
+
+ }
+ else {
+ if (MemFun::Char == pfid->cid_)
+ TEST (char, UserTraits<char>);
#ifndef _RWSTD_NO_WCHAR_T
+ else if (MemFun::WChar == pfid->cid_)
+ TEST (wchar_t, UserTraits<wchar_t>);
+#endif // _RWSTD_NO_WCHAR_T
+
+ else
+ TEST (UserChar, UserTraits<UserChar>);
+ }
+
+ free (buf);
+}
+
+/**************************************************************************/
+
+static void
+test_assign (const MemFun *pfid, const FunctionTag& ftag)
+{
+ rw_info (0, 0, 0, "std::basic_string<%s, %s<%1$s>, %s<%1$s>>::%s",
+ pfid->cname_, pfid->tname_, pfid->aname_, ftag.str_hdr);
+
+ if (rw_opt_no_exception_safety)
+ rw_note (0, 0, 0,
+ "std::basic_string<%s, %s<%1$s>, %s<%1$s>>::"
+ "%s exception safety test disabled",
+ pfid->cname_, pfid->tname_, pfid->aname_, ftag.str_hdr);
+
+#ifdef _RWSTD_NO_REPLACEABLE_NEW_DELETE
- if (rw_enabled ("wchar_t"))
- test_assign (wchar_t (), "wchar_t");
else
- rw_note (0, __FILE__, __LINE__, "wchar_t test disabled");
+ rw_warn (0, 0, __LINE__,
+ "%s exception safety test: no replacable new and delete",
+ ftag.str_hdr);
+
+#endif //_RWSTD_NO_REPLACEABLE_NEW_DELETE
+
+ for (std::size_t i = 0; i != ftag.n_cases; ++i) {
+
+ if (!rw_enabled (ftag.t_cases[i].line)) {
+ rw_note (0, 0, __LINE__,
+ "test on line %d disabled", ftag.t_cases[i].line);
+ continue;
+ }
+
+ // do not exercise exceptions if they were disabled
+ if (0 != rw_opt_no_exceptions && 0 != ftag.t_cases[i].bthrow)
+ continue;
+
+ // do not exercise exception safety if they were disabled
+ if (0 != rw_opt_no_exception_safety && -1 == ftag.t_cases[i].bthrow)
+ continue;
-#endif // _RWSTD_NO_WCHAR_T
+ test_assign (pfid, ftag.a_tag, ftag.t_cases[i],
+ -1 == ftag.t_cases[i].bthrow);
+ }
+}
- return 0;
+/**************************************************************************/
+
+static void
+run_test (const MemFun *pfid)
+{
+ if (MemFun::UserTraits == pfid->tid_ && rw_opt_no_user_traits) {
+ rw_note (1 < rw_opt_no_user_traits++, 0, 0,
+ "user defined traits test disabled");
+ }
+ else if (MemFun::DefaultTraits == pfid->tid_ && rw_opt_no_char_traits) {
+ rw_note (1 < rw_opt_no_char_traits++, 0, 0,
+ "char_traits test disabled");
+ }
+ else {
+
+ if (rw_opt_no_exceptions)
+ rw_note (1 < rw_opt_no_exceptions++, 0, 0,
+ "string::assign exceptions tests disabled");
+
+ static const std::size_t ftags =
+ sizeof function_tags / sizeof *function_tags;
+
+ for (std::size_t i = 0; i < ftags; i++) {
+
+ if (*function_tags[i].p_opt)
+ rw_note (0, 0, 0,
+ "std::basic_string<%s, %s<%1$s>, %s<%1$s>>::"
+ "%s test disabled", pfid->cname_, pfid->tname_,
+ pfid->aname_, function_tags[i].str_hdr);
+ else
+ test_assign (pfid, function_tags[i]);
+ }
+ }
}
/**************************************************************************/
-int main (int argc, char *argv[])
+int run_test (int, char*[])
+{
+ if ('\0' == LSTR [0]) {
+ // initialize LSTR
+ for (std::size_t i = 0; i != sizeof LSTR - 1; ++i)
+ LSTR [i] = 'x';
+ }
+
+ if (rw_enabled ("char")) {
+
+ MemFun fid (MemFun::Char, "char", MemFun::DefaultTraits, 0);
+
+ fid.tname_ = "char_traits";
+
+ run_test (&fid);
+
+ fid.tid_ = MemFun::UserTraits;
+ fid.tname_ = "UserTraits";
+
+ run_test (&fid);
+ }
+ else
+ rw_note (0, 0, 0, "string::assign char tests disabled");
+
+ if (rw_enabled ("wchar_t")) {
+
+ MemFun fid (MemFun::WChar, "wchar_t", MemFun::DefaultTraits, 0);
+
+ fid.tname_ = "char_traits";
+
+ run_test (&fid);
+
+ fid.tid_ = MemFun::UserTraits;
+ fid.tname_ = "UserTraits";
+
+ run_test (&fid);
+ }
+ else
+ rw_note (0, 0, 0, "string::assign wchar tests disabled");
+
+ if (rw_opt_no_user_chars) {
+ rw_note (0, 0, 0, "user defined chars test disabled");
+ }
+ else {
+ MemFun fid (MemFun::UChar, "UserChar", MemFun::UserTraits, 0);
+ fid.tname_ = "UserTraits";
+ run_test (&fid);
+ }
+
+ // silence a bogus EDG eccp remark #550-D:
+ // variable "exp_exceptions" was set but never used
+ _RWSTD_UNUSED (exp_exceptions);
+
+ return 0;
+}
+
+/**************************************************************************/
+
+int main (int argc, char** argv)
{
return rw_test (argc, argv, __FILE__,
"lib.string.assign",
0 /* no comment */, run_test,
- 0 /* co command line options */);
+ "|-no-char_traits# "
+ "|-no-user_traits# "
+ "|-no-user_chars# "
+ "|-no-exceptions# "
+ "|-no-exception-safety# "
+
+ "|-no-assign-ptr# "
+ "|-no-assign-str# "
+ "|-no-assign-ptr-size# "
+ "|-no-assign-str-off-size# "
+ "|-no-assign-size-val# "
+ "|-no-assign-range#",
+
+ &rw_opt_no_char_traits,
+ &rw_opt_no_user_traits,
+ &rw_opt_no_user_chars,
+ &rw_opt_no_exceptions,
+ &rw_opt_no_exception_safety,
+
+ &rw_opt_no_assign_ptr,
+ &rw_opt_no_assign_str,
+ &rw_opt_no_assign_ptr_size,
+ &rw_opt_no_assign_str_off_size,
+ &rw_opt_no_assign_size_val,
+ &rw_opt_no_assign_range);
}
+