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Posted to commits@stdcxx.apache.org by an...@apache.org on 2006/05/02 10:41:15 UTC
svn commit: r398860 -
/incubator/stdcxx/trunk/tests/strings/21.string.find.last.of.cpp
Author: antonp
Date: Tue May 2 01:41:13 2006
New Revision: 398860
URL: http://svn.apache.org/viewcvs?rev=398860&view=rev
Log:
2006-05-02 Anton Pevtsov <an...@moscow.vdiweb.com>
STDCXX-4
* 21.string.find.last.of.cpp: New test exercising
lib.string.find.last.of.
Added:
incubator/stdcxx/trunk/tests/strings/21.string.find.last.of.cpp (with props)
Added: incubator/stdcxx/trunk/tests/strings/21.string.find.last.of.cpp
URL: http://svn.apache.org/viewcvs/incubator/stdcxx/trunk/tests/strings/21.string.find.last.of.cpp?rev=398860&view=auto
==============================================================================
--- incubator/stdcxx/trunk/tests/strings/21.string.find.last.of.cpp (added)
+++ incubator/stdcxx/trunk/tests/strings/21.string.find.last.of.cpp Tue May 2 01:41:13 2006
@@ -0,0 +1,800 @@
+/***************************************************************************
+ *
+ * 21.string.find.last.of.cpp -
+ * string test exercising lib.string.find.last.of
+ *
+ * $Id$
+ *
+ ***************************************************************************
+ *
+ * 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 <string> // for string
+#include <cstdlib> // for free(), size_t
+#include <stdexcept> // for length_error
+
+#include <21.strings.h> // for StringMembers
+#include <driver.h> // for rw_test()
+#include <rw_char.h> // for rw_widen()
+
+#define FindLastOf(which) StringMembers::find_last_of_ ## which
+
+typedef StringMembers::OverloadId OverloadId;
+typedef StringMembers::TestCase TestCase;
+typedef StringMembers::Test Test;
+typedef StringMembers::Function MemFun;
+
+/**************************************************************************/
+
+// for convenience and brevity
+#define LSTR StringMembers::long_string
+#define LLEN StringMembers::long_string_len
+
+static const char* const exceptions[] = {
+ "unknown exception", "out_of_range", "length_error",
+ "bad_alloc", "exception"
+};
+
+/**************************************************************************/
+
+// used to exercise
+// find_last_of (const value_type*)
+static const TestCase ptr_test_cases [] = {
+
+#undef TEST
+#define TEST(str, arg, res) \
+ { __LINE__, -1, -1, -1, -1, -1, str, sizeof str - 1, arg, \
+ sizeof arg - 1, 0, 0, res, 0 }
+
+ // +----------------------------------- controlled sequence
+ // | +--------------------- sequence to be found
+ // | | +------ expected result
+ // | | |
+ // | | |
+ // V V V
+ TEST ("ab", "a", 0),
+
+ TEST ("", "", -1),
+ TEST ("", "\0", -1),
+ TEST ("", "a", -1),
+
+ TEST ("\0", "", -1),
+ TEST ("\0", "\0", -1),
+ TEST ("\0", "a", -1),
+
+ TEST ("bbcdefghij", "a", -1),
+ TEST ("abcdefghij", "a", 0),
+ TEST ("abcdefghij", "f", 5),
+ TEST ("abcdefghij", "j", 9),
+
+ TEST ("edfcbbhjig", "cba", 5),
+ TEST ("edfcbahjig", "bca", 5),
+ TEST ("edfcbahcba", "cba", 9),
+ TEST ("cbacbbhjig", "cab", 5),
+
+ TEST ("e\0cb\0\0g", "b\0\0g", 3),
+ TEST ("e\0cb\0\0g", "ecb", 3),
+ TEST ("\0cb\0\0ge", "\0\0ge", -1),
+ TEST ("\0cb\0\0ge", "bc\0", 2),
+ TEST ("e\0cbg\0\0", "eg\0", 4),
+ TEST ("e\0cdg\0\0", "abc", 2),
+ TEST ("a\0b", "e\0gbg\0\0", -1),
+ TEST ("a\0b", "eb\0gg\0\0", 2),
+ TEST ("a\0b", "e\0gg\0\0a", -1),
+
+ TEST ("bcbedfbjih", "a", -1),
+ TEST ("bcaedfajih", "a", 6),
+ TEST ("bcedfaajih", "a", 6),
+ TEST ("bcaaedfaji", "a", 7),
+
+ TEST ("aaaaaaaaaa", "aaaaaaaaaa", 9),
+ TEST ("aaaaabaaaa", "cccccccccb", 5),
+ TEST ("aabaabaaaa", "cccccccccb", 5),
+ TEST ("bbb", "aaaaaaaaba", 2),
+ TEST ("bbb", "aaaaaaaaaa", -1),
+
+ TEST (LSTR, "", -1),
+ TEST (LSTR, "a", -1),
+ TEST (LSTR, "x", LLEN - 2),
+ TEST (LSTR, "xxx", LLEN - 2),
+ TEST (LSTR, "aax", LLEN - 2),
+ TEST ("abc", LSTR, -1),
+ TEST ("xxxxxxxxxx", LSTR, 9),
+
+ TEST ("abcdefghij", 0, 9),
+ TEST ("\0cb\0\0ge", 0, -1),
+ TEST (LSTR, 0, LLEN - 2),
+
+ TEST ("last test", "test", 8)
+};
+
+/**************************************************************************/
+
+// used to exercise
+// find_last_of (const basic_string&)
+static const TestCase str_test_cases [] = {
+
+#undef TEST
+#define TEST(str, arg, res) \
+ { __LINE__, -1, -1, -1, -1, -1, str, sizeof str - 1, arg, \
+ sizeof arg - 1, 0, 0, res, 0 }
+
+ // +------------------------------------ controlled sequence
+ // | +---------------------- sequence to be found
+ // | | +------- expected result
+ // | | |
+ // | | |
+ // V V V
+ TEST ("ab", "a", 0),
+
+ TEST ("", "", -1),
+ TEST ("", "\0", -1),
+ TEST ("", "a", -1),
+
+ TEST ("\0", "", -1),
+ TEST ("\0", "\0", 0),
+ TEST ("\0", "a", -1),
+
+ TEST ("bbcdefghij", "a", -1),
+ TEST ("abcdefghij", "a", 0),
+ TEST ("abcdefghij", "f", 5),
+ TEST ("abcdefghij", "j", 9),
+
+ TEST ("edfcbbhjig", "cba", 5),
+ TEST ("edfcbahjig", "bca", 5),
+ TEST ("edfcbahcba", "cba", 9),
+ TEST ("cbacbbhjig", "cab", 5),
+
+ TEST ("e\0cb\0\0g", "b\0\0g", 6),
+ TEST ("e\0cb\0\0g", "ecb", 3),
+ TEST ("\0cb\0\0ge", "\0\0ge", 6),
+ TEST ("\0cb\0\0ge", "bc\0", 4),
+ TEST ("e\0cbg\0\0", "eg\0", 6),
+ TEST ("\0cbdaaaaa", "eg\0", 0),
+ TEST ("e\0cdg\0\0", "abc", 2),
+ TEST ("a\0b", "e\0gbg\0\0", 2),
+ TEST ("a\0b", "ea\0gg\0\0", 1),
+ TEST ("\0ab", "e\0gg\0\0a", 1),
+
+ TEST ("bcbedfbjih", "a", -1),
+ TEST ("bcaedfajih", "a", 6),
+ TEST ("bcedfaajih", "a", 6),
+ TEST ("bcaaedfaji", "a", 7),
+
+ TEST ("aaaaaaaaaa", "aaaaaaaaaa", 9),
+ TEST ("aaaaabaaaa", "cccccccccb", 5),
+ TEST ("aabaabaaaa", "cccccccccb", 5),
+ TEST ("bbb", "aaaaaaaaba", 2),
+ TEST ("bbb", "aaaaaaaaaa", -1),
+
+ TEST (LSTR, "", -1),
+ TEST (LSTR, "a", -1),
+ TEST (LSTR, "x", LLEN - 2),
+ TEST (LSTR, "xxx", LLEN - 2),
+ TEST (LSTR, "aax", LLEN - 2),
+ TEST ("abc", LSTR, -1),
+ TEST ("xxxxxxxxxx", LSTR, 9),
+
+ TEST ("abcdefghij", 0, 9),
+ TEST ("\0cb\0\0ge", 0, 6),
+ TEST (LSTR, 0, LLEN - 2),
+
+ TEST ("last test", "test", 8)
+};
+
+/**************************************************************************/
+
+// used to exercise
+// find_last_of (const value_type*, size_type)
+static const TestCase ptr_size_test_cases [] = {
+
+#undef TEST
+#define TEST(str, arg, off, res) \
+ { __LINE__, off, -1, -1, -1, -1, str, sizeof str - 1, arg, \
+ sizeof arg - 1, 0, 0, res, 0 }
+
+ // +-------------------------------------- controlled sequence
+ // | +------------------------- sequence to be found
+ // | | +--------- find_last_of() off argument
+ // | | | +----- expected result
+ // | | | |
+ // | | | |
+ // V V V V
+ TEST ("ab", "a", 0, 0),
+
+ TEST ("", "", 0, -1),
+ TEST ("", "\0", 0, -1),
+ TEST ("", "a", 0, -1),
+
+ TEST ("\0", "", 0, -1),
+ TEST ("\0", "", 1, -1),
+ TEST ("\0", "\0", 0, -1),
+ TEST ("\0", "\0", 1, -1),
+ TEST ("\0", "a", 0, -1),
+
+ TEST ("bbcdefghij", "a", 0, -1),
+ TEST ("abcdefghij", "a", 0, 0),
+ TEST ("abcdefghij", "a", 2, 0),
+ TEST ("abcdefghij", "f", 2, -1),
+ TEST ("abcdefghij", "f", 7, 5),
+ TEST ("abcdefghij", "j", 9, 9),
+
+ TEST ("edfcbbhjig", "cba", 9, 5),
+ TEST ("edfcbahjag", "cba", 7, 5),
+ TEST ("edfcbahjig", "cba", 4, 4),
+ TEST ("edfcbahcba", "cba", 1, -1),
+ TEST ("edfcbahcba", "cba", 9, 9),
+ TEST ("edfcbahcba", "cba", 3, 3),
+ TEST ("cbacbahjig", "cba", 4, 4),
+
+ TEST ("e\0cb\0\0g", "b\0\0g", 5, 3),
+ TEST ("e\0cb\0\0g", "b\0\0g", 2, -1),
+ TEST ("e\0cb\0\0g", "ecb", 7, 3),
+ TEST ("\0cb\0\0ge", "\0\0ge", 6, -1),
+ TEST ("\0cb\0\0ge", "cb\0", 0, -1),
+ TEST ("\0cb\0\0ge", "cb\0", 1, 1),
+ TEST ("\0cb\0\0ge", "cb\0", 2, 2),
+ TEST ("e\0cbg\0\0", "bg", 1, -1),
+ TEST ("e\0cbg\0\0", "bg", 5, 4),
+ TEST ("a\0b", "e\0gbg\0\0", 3, -1),
+ TEST ("a\0b", "eb\0gg\0\0", 3, 2),
+ TEST ("a\0b", "e\0gg\0\0a", 3, -1),
+
+ TEST ("bcbedfbjih", "a", 0, -1),
+ TEST ("bcaedfajih", "a", 8, 6),
+ TEST ("bcedfaajih", "a", 6, 6),
+ TEST ("bcaaedfaji", "a", 8, 7),
+
+ TEST ("aaaaaaaaaa", "aaaaaaaaaa", 9, 9),
+ TEST ("aaaaaaaaaa", "aaaaaaaaaa", 4, 4),
+ TEST ("aaaaabaaaa", "cccccccccb", 8, 5),
+ TEST ("aabaabaaaa", "cccccccccb", 9, 5),
+ TEST ("aabaabaaaa", "cccccccccb", 3, 2),
+ TEST ("bbb", "aaaaaaaaba", 2, 2),
+ TEST ("bab", "aaaaaaaaba", 0, 0),
+ TEST ("bbb", "aaaaaaaaaa", 3, -1),
+
+ TEST (LSTR, "", LLEN - 1, -1),
+ TEST (LSTR, "a", LLEN - 1, -1),
+ TEST (LSTR, "x", LLEN - 1, LLEN - 2),
+ TEST (LSTR, "xxx", LLEN - 2, LLEN - 2),
+ TEST (LSTR, "xxx", 0, 0),
+ TEST (LSTR, "xxx", LLEN - 10, LLEN - 10),
+ TEST (LSTR, "aax", LLEN - 10, LLEN - 10),
+ TEST ("abc", LSTR, 2, -1),
+ TEST ("xxxxxxxxxx", LSTR, 6, 6),
+
+ TEST (LSTR, "xxx", 3, 3),
+ TEST (LSTR, "xxx", 2, 2),
+
+ TEST ("abcdefghij", 0, 0, 0),
+ TEST ("abcdefghij", 0, 9, 9),
+ TEST ("\0cb\0\0ge", 0, 5, -1),
+ TEST (LSTR, 0, 0, 0),
+ TEST (LSTR, 0, 1, 1),
+
+ TEST ("", "", 1, -1),
+ TEST ("abcdefghij", "abc", 10, 2),
+ TEST ("abcdefghij", "cba", 10, 2),
+
+ TEST ("last test", "test", 9, 8)
+};
+
+/**************************************************************************/
+
+// used to exercise
+// find_last_of (const value_type*, size_type, size_type)
+static const TestCase ptr_size_size_test_cases [] = {
+
+#undef TEST
+#define TEST(str, arg, off, size, res, bthrow) \
+ { __LINE__, off, size, -1, -1, -1, str, sizeof str - 1, arg, \
+ sizeof arg - 1, 0, 0, res, bthrow }
+
+ // +--------------------------------------- controlled sequence
+ // | +-------------------------- sequence to be found
+ // | | +---------- find_last_of() off argument
+ // | | | +------ find_last_of() n argument
+ // | | | | +-- expected result
+ // | | | | | exception info
+ // | | | | | | 0 - no exception
+ // | | | | | | 1 - length_error
+ // | | | | | |
+ // | | | | | +----+
+ // V V V V V V
+ TEST ("ab", "a", 0, 1, 0, 0),
+
+ TEST ("", "", 0, 0, -1, 0),
+ TEST ("", "\0", 0, 0, -1, 0),
+ TEST ("", "\0", 0, 1, -1, 0),
+ TEST ("", "a", 0, 0, -1, 0),
+ TEST ("", "a", 0, 1, -1, 0),
+
+ TEST ("\0", "", 0, 0, -1, 0),
+ TEST ("\0", "\0", 0, 1, 0, 0),
+ TEST ("\0", "\0", 1, 1, 0, 0),
+ TEST ("\0\0", "\0\0", 1, 1, 1, 0),
+ TEST ("\0", "a", 0, 1, -1, 0),
+
+ TEST ("edfcbbhjig", "cba", 0, 3, -1, 0),
+ TEST ("edfcbbhjig", "cba", 0, 2, -1, 0),
+ TEST ("edfcbbhjig", "cba", 9, 2, 5, 0),
+ TEST ("edfcbahjig", "cba", 8, 3, 5, 0),
+ TEST ("edfcbahjig", "cba", 2, 3, -1, 0),
+ TEST ("edfcbahjig", "cba", 2, 1, -1, 0),
+ TEST ("edfcbahcba", "cba", 8, 3, 8, 0),
+ TEST ("edfcbehcba", "cab", 8, 2, 7, 0),
+ TEST ("edfcbahcba", "cba", 9, 3, 9, 0),
+ TEST ("cbacbahjig", "cba", 5, 3, 5, 0),
+ TEST ("cbacbahjig", "cba", 2, 1, 0, 0),
+ TEST ("cbacbahjcg", "cba", 7, 1, 3, 0),
+
+ TEST ("e\0cb\0\0g", "b\0\0g", 0, 4, -1, 0),
+ TEST ("e\0cb\0\0g", "b\0\0g", 7, 4, 6, 0),
+ TEST ("e\0cb\0\0b", "b\0\0g", 4, 1, 3, 0),
+ TEST ("\0b\0\0gb\0","b\0\0g", 7, 2, 6, 0),
+ TEST ("\0b\0\0gb\0","b\0\0g", 2, 2, 2, 0),
+ TEST ("\0b\0\0b\0g","b\0g\0", 7, 3, 6, 0),
+ TEST ("e\0cb\0\0g", "ecb", 7, 2, 2, 0),
+ TEST ("\0cb\0\0ge", "\0\0ge", 6, 4, 6, 0),
+ TEST ("\0cb\0\0ge", "\0\0ge", 2, 0, -1, 0),
+ TEST ("\0cb\0\0ge", "cb\0", 1, 3, 1, 0),
+ TEST ("e\0cbg\0\0", "bg", 1, 2, -1, 0),
+ TEST ("a\0b", "e\0gbg\0\0", 2, 1, -1, 0),
+ TEST ("a\0b", "eb\0gg\0\0", 1, 2, -1, 0),
+ TEST ("a\0b", "e\0gg\0\0a", 3, 6, 1, 0),
+ TEST ("a\0b", "e\0gg\0\0a", 0, 7, 0, 0),
+ TEST ("a\0b", "eb\0gg\0\0", 1, 3, 1, 0),
+
+ TEST ("e\0a\0", "e\0a\0\0", 2, 4, 2, 0),
+ TEST ("e\0a\0", "e\0a\0\0", 3, 5, 3, 0),
+ TEST ("ee\0a\0", "b\0c\0\0", 3, 4, 2, 0),
+ TEST ("e\0a\0b", "fdbcb\0a", 3, 5, -1, 0),
+
+ TEST ("aaaaaaaaaa", "aaaaaaaaaa", 9, 10, 9, 0),
+ TEST ("aaaaaaaaaa", "aaaaaaaaaa", 8, 10, 8, 0),
+ TEST ("aaaaabaaaa", "cccccccccc", 9, 10, -1, 0),
+ TEST ("aaaaabaaaa", "cccbcccccc", 8, 4, 5, 0),
+ TEST ("aaaabaaaaa", "cccca", 9, 5, 9, 0),
+ TEST ("aabaabaaaa", "cbccccccca", 7, 5, 5, 0),
+ TEST ("bbb", "aaaaaaaaba", 1, 2, -1, 0),
+ TEST ("bbb", "aaaaaaaaaa", 0, 9, -1, 0),
+ TEST ("bab", "aaaaaaaaba", 0, 0, -1, 0),
+ TEST ("bab", "ccccccccba", 1, 10, 1, 0),
+
+ TEST (LSTR, "", LLEN - 1, 0, -1, 0),
+ TEST (LSTR, "a", LLEN - 1, 1, -1, 0),
+ TEST (LSTR, "x", LLEN - 1, 1, LLEN - 2, 0),
+ TEST (LSTR, "xxx", LLEN - 9, 3, LLEN - 9, 0),
+ TEST (LSTR, "axa", LLEN - 9, 3, LLEN - 9, 0),
+ TEST ("abc", LSTR, 2, 10, -1, 0),
+ TEST ("xxxxxxxxxx", LSTR, 0, LLEN - 1, 0, 0),
+ TEST ("xxxxxxxxxx", LSTR, 2, 4, 2, 0),
+
+ TEST (LSTR, "xxx", LLEN - 4, 3, LLEN - 4, 0),
+ TEST (LSTR, "xxx", LLEN - 3, 3, LLEN - 3, 0),
+ TEST (LSTR, "xxx", LLEN - 3, 2, LLEN - 3, 0),
+
+ TEST ("abcdefghij", 0, 0, 9, 0, 0),
+ TEST ("abcdefghij", 0, 8, 9, 8, 0),
+ TEST ("\0cb\0\0ge", 0, 5, 7, 5, 0),
+ TEST ("\0cb\0ge\0", 0, 6, 1, 6, 0),
+ TEST ("\0c\0e\0cg", 0, 6, 2, 5, 0),
+ TEST (LSTR, 0, 0, LLEN - 1, 0, 0),
+ TEST (LSTR, 0, 1, LLEN - 1, 1, 0),
+ TEST (LSTR, 0, 5, LLEN - 6, 5, 0),
+ TEST (LSTR, 0, LLEN - 6, 1, LLEN - 6, 0),
+
+ TEST ("", "", 1, 0, -1, 0),
+ TEST ("abcdefghij", "abc", 10, 3, 2, 0),
+ TEST ("abcdefghij", "cba", 10, 1, 2, 0),
+
+#ifndef _RWSTD_NO_EXCEPTIONS
+
+ TEST ("", "cba", 0, -1, 0, 1),
+ TEST ("abcdefghij", "cba", 0, -1, 0, 1),
+ TEST (LSTR, "xxx", 0, -1, 0, 1),
+ TEST ("abcdefghij", LSTR, 0, -1, 0, 1),
+
+#endif // _RWSTD_NO_EXCEPTIONS
+
+ TEST ("last test", "test", 9, 4, 8, 0)
+};
+
+/**************************************************************************/
+
+// used to exercise
+// find_last_of (const basic_string&, size_type)
+static const TestCase str_size_test_cases [] = {
+
+#undef TEST
+#define TEST(str, arg, off, res) \
+ { __LINE__, off, -1, -1, -1, -1, str, sizeof str - 1, arg, \
+ sizeof arg - 1, 0, 0, res, 0 }
+
+ // +--------------------------------------- controlled sequence
+ // | +------------------------- sequence to be found
+ // | | +---------- find_last_of() off argument
+ // | | | +------ expected result
+ // | | | |
+ // | | | |
+ // V V V V
+ TEST ("ab", "a", 0, 0),
+
+ TEST ("", "", 0, -1),
+ TEST ("", "\0", 0, -1),
+ TEST ("", "a", 0, -1),
+
+ TEST ("\0", "", 0, -1),
+ TEST ("\0", "", 1, -1),
+ TEST ("\0", "\0", 0, 0),
+ TEST ("\0", "\0", 1, 0),
+ TEST ("\0", "a", 0, -1),
+
+ TEST ("bbcdefghij", "a", 0, -1),
+ TEST ("abcdefghij", "a", 0, 0),
+ TEST ("abcdefghij", "a", 2, 0),
+ TEST ("abcdefghij", "f", 2, -1),
+ TEST ("abcdefghij", "f", 7, 5),
+ TEST ("abcdefghij", "j", 9, 9),
+
+ TEST ("edfcbbhjig", "cba", 9, 5),
+ TEST ("edfcbahjag", "cba", 7, 5),
+ TEST ("edfcbahjig", "cba", 4, 4),
+ TEST ("edfcbahcba", "cba", 1, -1),
+ TEST ("edfcbahcba", "cba", 9, 9),
+ TEST ("edfcbahcba", "cba", 3, 3),
+ TEST ("cbacbahjig", "cba", 4, 4),
+
+ TEST ("e\0cb\0\0g", "b\0\0g", 5, 5),
+ TEST ("e\0cb\0\0g", "b\0\0g", 2, 1),
+ TEST ("e\0cb\0\0g", "ecb", 7, 3),
+ TEST ("\0cb\0\0ge", "\0\0ge", 6, 6),
+ TEST ("\0cb\0\0ge", "cb\0", 0, 0),
+ TEST ("\0cb\0\0ge", "cb\0", 1, 1),
+ TEST ("\0cb\0\0ge", "cb\0", 2, 2),
+ TEST ("e\0cbg\0\0", "bg", 1, -1),
+ TEST ("e\0cbg\0\0", "bg", 5, 4),
+ TEST ("a\0b", "e\0gbg\0\0", 2, 2),
+ TEST ("a\0b", "eb\0gg\0\0", 2, 2),
+ TEST ("a\0b", "e\0gg\0\0a", 3, 1),
+
+ TEST ("bcbedfbjih", "a", 0, -1),
+ TEST ("bcaedfajih", "a", 8, 6),
+ TEST ("bcedfaajih", "a", 6, 6),
+ TEST ("bcaaedfaji", "a", 8, 7),
+
+ TEST ("aaaaaaaaaa", "aaaaaaaaaa", 9, 9),
+ TEST ("aaaaaaaaaa", "aaaaaaaaaa", 4, 4),
+ TEST ("aaaaabaaaa", "cccccccccb", 8, 5),
+ TEST ("aabaabaaaa", "cccccccccb", 9, 5),
+ TEST ("aabaabaaaa", "cccccccccb", 3, 2),
+ TEST ("bbb", "aaaaaaaaba", 2, 2),
+ TEST ("bab", "aaaaaaaaba", 0, 0),
+ TEST ("bbb", "aaaaaaaaaa", 3, -1),
+
+ TEST (LSTR, "", LLEN - 1, -1),
+ TEST (LSTR, "a", LLEN - 1, -1),
+ TEST (LSTR, "x", LLEN - 1, LLEN - 2),
+ TEST (LSTR, "xxx", LLEN - 2, LLEN - 2),
+ TEST (LSTR, "xxx", 0, 0),
+ TEST (LSTR, "xxx", LLEN - 10, LLEN - 10),
+ TEST (LSTR, "aax", LLEN - 10, LLEN - 10),
+ TEST ("abc", LSTR, 2, -1),
+ TEST ("xxxxxxxxxx", LSTR, 6, 6),
+
+ TEST (LSTR, "xxx", 3, 3),
+ TEST (LSTR, "xxx", 2, 2),
+
+ TEST ("abcdefghij", 0, 0, 0),
+ TEST ("abcdefghij", 0, 9, 9),
+ TEST ("\0cb\0\0ge", 0, 5, 5),
+ TEST (LSTR, 0, 0, 0),
+ TEST (LSTR, 0, 1, 1),
+
+ TEST ("", "", 1, -1),
+ TEST ("abcdefghij", "abc", 10, 2),
+ TEST ("abcdefghij", "cba", 10, 2),
+
+ TEST ("last test", "test", 9, 8)
+};
+
+/**************************************************************************/
+
+// used to exercise
+// find_last_of (value_type)
+static const TestCase val_test_cases [] = {
+
+#undef TEST
+#define TEST(str, val, res) \
+ { __LINE__, -1, -1, -1, -1, val, str, sizeof str - 1, \
+ 0, 0, 0, 0, res, 0 }
+
+ // +----------------------------- controlled sequence
+ // | +-------------- character to be found
+ // | | +-------- expected result
+ // | | |
+ // | | |
+ // V V V
+ TEST ("ab", 'a', 0),
+
+ TEST ("", 'a', -1),
+ TEST ("", '\0', -1),
+
+ TEST ("\0", '\0', 0),
+ TEST ("\0\0", '\0', 1),
+ TEST ("\0", 'a', -1),
+
+ TEST ("e\0cb\0\0g", '\0', 5),
+ TEST ("e\0cb\0\0g", 'b', 3),
+ TEST ("e\0cb\0\0g", 'a', -1),
+ TEST ("\0cbge\0\0", '\0', 6),
+ TEST ("\0cbge\0\0", 'b', 2),
+ TEST ("\0cbge\0\0", 'a', -1),
+
+ TEST (LSTR, 'x', LLEN - 2),
+ TEST (LSTR, '\0', -1),
+ TEST (LSTR, 'a', -1),
+
+ TEST ("last test", 't', 8)
+};
+
+/**************************************************************************/
+
+// used to exercise
+// find_last_of (value_type, size_type)
+static const TestCase val_size_test_cases [] = {
+
+#undef TEST
+#define TEST(str, val, off, res) \
+ { __LINE__, off, -1, -1, -1, val, str, sizeof str - 1, \
+ 0, 0, 0, 0, res, 0 }
+
+ // +------------------------------ controlled sequence
+ // | +--------------- character to be found
+ // | | +--------- find_last_of() off argument
+ // | | | +----- expected result
+ // | | | |
+ // | | | |
+ // V V V V
+ TEST ("ab", 'a', 0, 0),
+
+ TEST ("", 'a', 0, -1),
+ TEST ("", '\0', 0, -1),
+
+ TEST ("\0", '\0', 1, 0),
+ TEST ("\0", 'a', 0, -1),
+ TEST ("\0\0", '\0', 2, 1),
+ TEST ("\0\0", 'a', 3, -1),
+ TEST ("\0\0", '\0', 3, 1),
+
+ TEST ("e\0cb\0\0g", '\0', 1, 1),
+ TEST ("e\0cb\0\0g", '\0', 5, 5),
+ TEST ("e\0cb\0\0g", '\0', 0, -1),
+ TEST ("e\0cb\0\0g", 'b', 1, -1),
+ TEST ("e\0cb\0\0g", 'b', 4, 3),
+ TEST ("e\0cb\0\0g", 'a', 6, -1),
+ TEST ("\0cbge\0\0", '\0', 0, 0),
+ TEST ("\0cbge\0\0", '\0', 5, 5),
+ TEST ("\0cbge\0\0", '\0', 9, 6),
+ TEST ("\0cbge\0\0", 'b', 5, 2),
+ TEST ("\0bgeb\0\0", 'b', 5, 4),
+ TEST ("\0cbge\0\0", 'a', 6, -1),
+
+ TEST (LSTR, 'x', 0, 0),
+ TEST (LSTR, 'x', 5, 5),
+ TEST (LSTR, 'x', LLEN - 1, LLEN - 2),
+ TEST (LSTR, '\0', LLEN - 1, -1),
+ TEST (LSTR, 'a', LLEN - 3, -1),
+ TEST (LSTR, 'x', LLEN - 2, LLEN - 2),
+ TEST (LSTR, 'x', LLEN + 9, LLEN - 2),
+
+ TEST ("last test", 't', 9, 8)
+};
+
+/**************************************************************************/
+
+template <class charT, class Traits>
+void test_find_last_of (charT, Traits*,
+ OverloadId which,
+ const TestCase &cs)
+{
+ typedef std::allocator<charT> Allocator;
+ typedef std::basic_string <charT, Traits, Allocator> TestString;
+ typedef typename TestString::const_iterator ConstStringIter;
+
+ static charT wstr [LLEN];
+ static charT warg [LLEN];
+
+ rw_widen (wstr, cs.str, cs.str_len);
+ rw_widen (warg, cs.arg, cs.arg_len);
+
+ const TestString s_str (wstr, cs.str_len);
+ const TestString s_arg (warg, cs.arg_len);
+
+ std::size_t res = 0;
+ std::size_t exp_res = -1 != cs.nres ? cs.nres : TestString::npos;
+
+ const std::size_t ssize = s_str.size ();
+ const std::size_t capacity = s_str.capacity ();
+ const ConstStringIter begin = s_str.begin ();
+
+ const charT* const ptr_arg = cs.arg ? warg : s_str.c_str ();
+ const TestString& str_arg = cs.arg ? s_arg : s_str;
+ const charT arg_val = make_char (char (cs.val), (charT*)0);
+
+ std::size_t size = cs.size >= 0 ? cs.size : s_arg.max_size () + 1;
+
+#ifndef _RWSTD_NO_EXCEPTIONS
+
+ // is some exception expected ?
+ const char* expected = 0;
+ if (1 == cs.bthrow)
+ expected = exceptions [2];
+
+ const char* caught = 0;
+
+#else // if defined (_RWSTD_NO_EXCEPTIONS)
+
+ if (cs.bthrow)
+ return;
+
+#endif // _RWSTD_NO_EXCEPTIONS
+
+ try {
+ switch (which) {
+ case FindLastOf (ptr): {
+ res = s_str.find_last_of (ptr_arg);
+ break;
+ }
+
+ case FindLastOf (str): {
+ res = s_str.find_last_of (str_arg);
+ break;
+ }
+
+ case FindLastOf (ptr_size): {
+ res = s_str.find_last_of (ptr_arg, cs.off);
+ break;
+ }
+
+ case FindLastOf (ptr_size_size): {
+ res = s_str.find_last_of (ptr_arg, cs.off, size);
+ break;
+ }
+
+ case FindLastOf (str_size): {
+ res = s_str.find_last_of (str_arg, cs.off);
+ break;
+ }
+
+ case FindLastOf (val): {
+ res = s_str.find_last_of (arg_val);
+ break;
+ }
+
+ case FindLastOf (val_size): {
+ res = s_str.find_last_of (arg_val, cs.off);
+ break;
+ }
+
+ default:
+ RW_ASSERT ("test logic error: unknown find_last_of overload");
+ return;
+ }
+
+ // verify the returned value
+ rw_assert (exp_res == res, 0, cs.line,
+ "line %d. %{$FUNCALL} == %{?}%zu%{;}%{?}npos%{;}, "
+ "got %{?}%zu%{;}%{?}npos%{;}",
+ __LINE__, -1 != cs.nres, exp_res, -1 == cs.nres,
+ TestString::npos != res, res, TestString::npos == res);
+ }
+
+#ifndef _RWSTD_NO_EXCEPTIONS
+
+ catch (const std::length_error &ex) {
+ caught = exceptions [2];
+ rw_assert (caught == expected, 0, cs.line,
+ "line %d. %{$FUNCALL} %{?}expected %s,%{:}"
+ "unexpectedly%{;} caught std::%s(%#s)",
+ __LINE__, 0 != expected, expected, caught, ex.what ());
+ }
+ catch (const std::exception &ex) {
+ caught = exceptions [4];
+ rw_assert (0, 0, cs.line,
+ "line %d. %{$FUNCALL} %{?}expected %s,%{:}"
+ "unexpectedly%{;} caught std::%s(%#s)",
+ __LINE__, 0 != expected, expected, caught, ex.what ());
+ }
+ catch (...) {
+ caught = exceptions [0];
+ rw_assert (0, 0, cs.line,
+ "line %d. %{$FUNCALL} %{?}expected %s,%{:}"
+ "unexpectedly%{;} caught %s",
+ __LINE__, 0 != expected, expected, caught);
+ }
+
+ if (caught) {
+ // verify that an exception thrown during allocation
+ // didn't cause a change in the state of the object
+
+ rw_assert (s_str.size () == ssize, 0, cs.line,
+ "line %d: %{$FUNCALL}: size unexpectedly changed "
+ "from %zu to %zu after an exception",
+ __LINE__, ssize, s_str.size ());
+
+ rw_assert (s_str.capacity () == capacity, 0, cs.line,
+ "line %d: %{$FUNCALL}: capacity unexpectedly "
+ "changed from %zu to %zu after an exception",
+ __LINE__, capacity, s_str.capacity ());
+
+ rw_assert (s_str.begin () == begin, 0, cs.line,
+ "line %d: %{$FUNCALL}: begin() unexpectedly "
+ "changed from after an exception by %d",
+ __LINE__, s_str.begin () - begin);
+ }
+ else if (-1 != cs.bthrow) {
+ rw_assert (caught == expected, 0, cs.line,
+ "line %d. %{$FUNCALL} %{?}expected %s, caught %s"
+ "%{:}unexpectedly caught %s%{;}",
+ __LINE__, 0 != expected, expected, caught, caught);
+ }
+
+#else // if defined (_RWSTD_NO_EXCEPTIONS)
+
+ _RWSTD_UNUSED (ssize);
+ _RWSTD_UNUSED (capacity);
+
+#endif // _RWSTD_NO_EXCEPTIONS
+}
+
+/**************************************************************************/
+
+DEFINE_TEST_DISPATCH (test_find_last_of);
+
+int main (int argc, char** argv)
+{
+ static const StringMembers::Test
+ tests [] = {
+
+#undef TEST
+#define TEST(tag) { \
+ StringMembers::find_last_of_ ## tag, \
+ tag ## _test_cases, \
+ sizeof tag ## _test_cases / sizeof *tag ## _test_cases \
+ }
+
+ TEST (ptr),
+ TEST (str),
+ TEST (ptr_size),
+ TEST (ptr_size_size),
+ TEST (str_size),
+ TEST (val),
+ TEST (val_size)
+ };
+
+ const std::size_t test_count = sizeof tests / sizeof *tests;
+
+ return StringMembers::run_test (argc, argv, __FILE__,
+ "lib.string.find.last.of",
+ test_find_last_of, tests, test_count);
+}
+
Propchange: incubator/stdcxx/trunk/tests/strings/21.string.find.last.of.cpp
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Propchange: incubator/stdcxx/trunk/tests/strings/21.string.find.last.of.cpp
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