diff options
Diffstat (limited to 'test/std/strings/basic.string/string.modifiers/string_replace/iter_iter_string.pass.cpp')
| -rw-r--r-- | test/std/strings/basic.string/string.modifiers/string_replace/iter_iter_string.pass.cpp | 285 |
1 files changed, 285 insertions, 0 deletions
diff --git a/test/std/strings/basic.string/string.modifiers/string_replace/iter_iter_string.pass.cpp b/test/std/strings/basic.string/string.modifiers/string_replace/iter_iter_string.pass.cpp new file mode 100644 index 000000000000..0f95492fdb1a --- /dev/null +++ b/test/std/strings/basic.string/string.modifiers/string_replace/iter_iter_string.pass.cpp @@ -0,0 +1,285 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <string> + +// basic_string<charT,traits,Allocator>& +// replace(const_iterator i1, const_iterator i2, const basic_string& str); + +#include <stdio.h> + +#include <string> +#include <algorithm> +#include <cassert> + +#include "min_allocator.h" + +template <class S> +void +test(S s, typename S::size_type pos1, typename S::size_type n1, S str, S expected) +{ + typename S::size_type old_size = s.size(); + typename S::const_iterator first = s.begin() + pos1; + typename S::const_iterator last = s.begin() + pos1 + n1; + typename S::size_type xlen = last - first; + s.replace(first, last, str); + assert(s.__invariants()); + assert(s == expected); + typename S::size_type rlen = str.size(); + assert(s.size() == old_size - xlen + rlen); +} + +template <class S> +void test0() +{ + test(S(""), 0, 0, S(""), S("")); + test(S(""), 0, 0, S("12345"), S("12345")); + test(S(""), 0, 0, S("1234567890"), S("1234567890")); + test(S(""), 0, 0, S("12345678901234567890"), S("12345678901234567890")); + test(S("abcde"), 0, 0, S(""), S("abcde")); + test(S("abcde"), 0, 0, S("12345"), S("12345abcde")); + test(S("abcde"), 0, 0, S("1234567890"), S("1234567890abcde")); + test(S("abcde"), 0, 0, S("12345678901234567890"), S("12345678901234567890abcde")); + test(S("abcde"), 0, 1, S(""), S("bcde")); + test(S("abcde"), 0, 1, S("12345"), S("12345bcde")); + test(S("abcde"), 0, 1, S("1234567890"), S("1234567890bcde")); + test(S("abcde"), 0, 1, S("12345678901234567890"), S("12345678901234567890bcde")); + test(S("abcde"), 0, 2, S(""), S("cde")); + test(S("abcde"), 0, 2, S("12345"), S("12345cde")); + test(S("abcde"), 0, 2, S("1234567890"), S("1234567890cde")); + test(S("abcde"), 0, 2, S("12345678901234567890"), S("12345678901234567890cde")); + test(S("abcde"), 0, 4, S(""), S("e")); + test(S("abcde"), 0, 4, S("12345"), S("12345e")); + test(S("abcde"), 0, 4, S("1234567890"), S("1234567890e")); + test(S("abcde"), 0, 4, S("12345678901234567890"), S("12345678901234567890e")); + test(S("abcde"), 0, 5, S(""), S("")); + test(S("abcde"), 0, 5, S("12345"), S("12345")); + test(S("abcde"), 0, 5, S("1234567890"), S("1234567890")); + test(S("abcde"), 0, 5, S("12345678901234567890"), S("12345678901234567890")); + test(S("abcde"), 1, 0, S(""), S("abcde")); + test(S("abcde"), 1, 0, S("12345"), S("a12345bcde")); + test(S("abcde"), 1, 0, S("1234567890"), S("a1234567890bcde")); + test(S("abcde"), 1, 0, S("12345678901234567890"), S("a12345678901234567890bcde")); + test(S("abcde"), 1, 1, S(""), S("acde")); + test(S("abcde"), 1, 1, S("12345"), S("a12345cde")); + test(S("abcde"), 1, 1, S("1234567890"), S("a1234567890cde")); + test(S("abcde"), 1, 1, S("12345678901234567890"), S("a12345678901234567890cde")); + test(S("abcde"), 1, 2, S(""), S("ade")); + test(S("abcde"), 1, 2, S("12345"), S("a12345de")); + test(S("abcde"), 1, 2, S("1234567890"), S("a1234567890de")); + test(S("abcde"), 1, 2, S("12345678901234567890"), S("a12345678901234567890de")); + test(S("abcde"), 1, 3, S(""), S("ae")); + test(S("abcde"), 1, 3, S("12345"), S("a12345e")); + test(S("abcde"), 1, 3, S("1234567890"), S("a1234567890e")); + test(S("abcde"), 1, 3, S("12345678901234567890"), S("a12345678901234567890e")); + test(S("abcde"), 1, 4, S(""), S("a")); + test(S("abcde"), 1, 4, S("12345"), S("a12345")); + test(S("abcde"), 1, 4, S("1234567890"), S("a1234567890")); + test(S("abcde"), 1, 4, S("12345678901234567890"), S("a12345678901234567890")); + test(S("abcde"), 2, 0, S(""), S("abcde")); + test(S("abcde"), 2, 0, S("12345"), S("ab12345cde")); + test(S("abcde"), 2, 0, S("1234567890"), S("ab1234567890cde")); + test(S("abcde"), 2, 0, S("12345678901234567890"), S("ab12345678901234567890cde")); + test(S("abcde"), 2, 1, S(""), S("abde")); + test(S("abcde"), 2, 1, S("12345"), S("ab12345de")); + test(S("abcde"), 2, 1, S("1234567890"), S("ab1234567890de")); + test(S("abcde"), 2, 1, S("12345678901234567890"), S("ab12345678901234567890de")); + test(S("abcde"), 2, 2, S(""), S("abe")); + test(S("abcde"), 2, 2, S("12345"), S("ab12345e")); + test(S("abcde"), 2, 2, S("1234567890"), S("ab1234567890e")); + test(S("abcde"), 2, 2, S("12345678901234567890"), S("ab12345678901234567890e")); + test(S("abcde"), 2, 3, S(""), S("ab")); + test(S("abcde"), 2, 3, S("12345"), S("ab12345")); + test(S("abcde"), 2, 3, S("1234567890"), S("ab1234567890")); + test(S("abcde"), 2, 3, S("12345678901234567890"), S("ab12345678901234567890")); + test(S("abcde"), 4, 0, S(""), S("abcde")); + test(S("abcde"), 4, 0, S("12345"), S("abcd12345e")); + test(S("abcde"), 4, 0, S("1234567890"), S("abcd1234567890e")); + test(S("abcde"), 4, 0, S("12345678901234567890"), S("abcd12345678901234567890e")); + test(S("abcde"), 4, 1, S(""), S("abcd")); + test(S("abcde"), 4, 1, S("12345"), S("abcd12345")); + test(S("abcde"), 4, 1, S("1234567890"), S("abcd1234567890")); + test(S("abcde"), 4, 1, S("12345678901234567890"), S("abcd12345678901234567890")); + test(S("abcde"), 5, 0, S(""), S("abcde")); + test(S("abcde"), 5, 0, S("12345"), S("abcde12345")); + test(S("abcde"), 5, 0, S("1234567890"), S("abcde1234567890")); + test(S("abcde"), 5, 0, S("12345678901234567890"), S("abcde12345678901234567890")); + test(S("abcdefghij"), 0, 0, S(""), S("abcdefghij")); + test(S("abcdefghij"), 0, 0, S("12345"), S("12345abcdefghij")); + test(S("abcdefghij"), 0, 0, S("1234567890"), S("1234567890abcdefghij")); + test(S("abcdefghij"), 0, 0, S("12345678901234567890"), S("12345678901234567890abcdefghij")); + test(S("abcdefghij"), 0, 1, S(""), S("bcdefghij")); + test(S("abcdefghij"), 0, 1, S("12345"), S("12345bcdefghij")); + test(S("abcdefghij"), 0, 1, S("1234567890"), S("1234567890bcdefghij")); + test(S("abcdefghij"), 0, 1, S("12345678901234567890"), S("12345678901234567890bcdefghij")); + test(S("abcdefghij"), 0, 5, S(""), S("fghij")); + test(S("abcdefghij"), 0, 5, S("12345"), S("12345fghij")); + test(S("abcdefghij"), 0, 5, S("1234567890"), S("1234567890fghij")); + test(S("abcdefghij"), 0, 5, S("12345678901234567890"), S("12345678901234567890fghij")); + test(S("abcdefghij"), 0, 9, S(""), S("j")); + test(S("abcdefghij"), 0, 9, S("12345"), S("12345j")); + test(S("abcdefghij"), 0, 9, S("1234567890"), S("1234567890j")); + test(S("abcdefghij"), 0, 9, S("12345678901234567890"), S("12345678901234567890j")); + test(S("abcdefghij"), 0, 10, S(""), S("")); + test(S("abcdefghij"), 0, 10, S("12345"), S("12345")); + test(S("abcdefghij"), 0, 10, S("1234567890"), S("1234567890")); + test(S("abcdefghij"), 0, 10, S("12345678901234567890"), S("12345678901234567890")); + test(S("abcdefghij"), 1, 0, S(""), S("abcdefghij")); + test(S("abcdefghij"), 1, 0, S("12345"), S("a12345bcdefghij")); + test(S("abcdefghij"), 1, 0, S("1234567890"), S("a1234567890bcdefghij")); + test(S("abcdefghij"), 1, 0, S("12345678901234567890"), S("a12345678901234567890bcdefghij")); + test(S("abcdefghij"), 1, 1, S(""), S("acdefghij")); + test(S("abcdefghij"), 1, 1, S("12345"), S("a12345cdefghij")); + test(S("abcdefghij"), 1, 1, S("1234567890"), S("a1234567890cdefghij")); + test(S("abcdefghij"), 1, 1, S("12345678901234567890"), S("a12345678901234567890cdefghij")); +} + +template <class S> +void test1() +{ + test(S("abcdefghij"), 1, 4, S(""), S("afghij")); + test(S("abcdefghij"), 1, 4, S("12345"), S("a12345fghij")); + test(S("abcdefghij"), 1, 4, S("1234567890"), S("a1234567890fghij")); + test(S("abcdefghij"), 1, 4, S("12345678901234567890"), S("a12345678901234567890fghij")); + test(S("abcdefghij"), 1, 8, S(""), S("aj")); + test(S("abcdefghij"), 1, 8, S("12345"), S("a12345j")); + test(S("abcdefghij"), 1, 8, S("1234567890"), S("a1234567890j")); + test(S("abcdefghij"), 1, 8, S("12345678901234567890"), S("a12345678901234567890j")); + test(S("abcdefghij"), 1, 9, S(""), S("a")); + test(S("abcdefghij"), 1, 9, S("12345"), S("a12345")); + test(S("abcdefghij"), 1, 9, S("1234567890"), S("a1234567890")); + test(S("abcdefghij"), 1, 9, S("12345678901234567890"), S("a12345678901234567890")); + test(S("abcdefghij"), 5, 0, S(""), S("abcdefghij")); + test(S("abcdefghij"), 5, 0, S("12345"), S("abcde12345fghij")); + test(S("abcdefghij"), 5, 0, S("1234567890"), S("abcde1234567890fghij")); + test(S("abcdefghij"), 5, 0, S("12345678901234567890"), S("abcde12345678901234567890fghij")); + test(S("abcdefghij"), 5, 1, S(""), S("abcdeghij")); + test(S("abcdefghij"), 5, 1, S("12345"), S("abcde12345ghij")); + test(S("abcdefghij"), 5, 1, S("1234567890"), S("abcde1234567890ghij")); + test(S("abcdefghij"), 5, 1, S("12345678901234567890"), S("abcde12345678901234567890ghij")); + test(S("abcdefghij"), 5, 2, S(""), S("abcdehij")); + test(S("abcdefghij"), 5, 2, S("12345"), S("abcde12345hij")); + test(S("abcdefghij"), 5, 2, S("1234567890"), S("abcde1234567890hij")); + test(S("abcdefghij"), 5, 2, S("12345678901234567890"), S("abcde12345678901234567890hij")); + test(S("abcdefghij"), 5, 4, S(""), S("abcdej")); + test(S("abcdefghij"), 5, 4, S("12345"), S("abcde12345j")); + test(S("abcdefghij"), 5, 4, S("1234567890"), S("abcde1234567890j")); + test(S("abcdefghij"), 5, 4, S("12345678901234567890"), S("abcde12345678901234567890j")); + test(S("abcdefghij"), 5, 5, S(""), S("abcde")); + test(S("abcdefghij"), 5, 5, S("12345"), S("abcde12345")); + test(S("abcdefghij"), 5, 5, S("1234567890"), S("abcde1234567890")); + test(S("abcdefghij"), 5, 5, S("12345678901234567890"), S("abcde12345678901234567890")); + test(S("abcdefghij"), 9, 0, S(""), S("abcdefghij")); + test(S("abcdefghij"), 9, 0, S("12345"), S("abcdefghi12345j")); + test(S("abcdefghij"), 9, 0, S("1234567890"), S("abcdefghi1234567890j")); + test(S("abcdefghij"), 9, 0, S("12345678901234567890"), S("abcdefghi12345678901234567890j")); + test(S("abcdefghij"), 9, 1, S(""), S("abcdefghi")); + test(S("abcdefghij"), 9, 1, S("12345"), S("abcdefghi12345")); + test(S("abcdefghij"), 9, 1, S("1234567890"), S("abcdefghi1234567890")); + test(S("abcdefghij"), 9, 1, S("12345678901234567890"), S("abcdefghi12345678901234567890")); + test(S("abcdefghij"), 10, 0, S(""), S("abcdefghij")); + test(S("abcdefghij"), 10, 0, S("12345"), S("abcdefghij12345")); + test(S("abcdefghij"), 10, 0, S("1234567890"), S("abcdefghij1234567890")); + test(S("abcdefghij"), 10, 0, S("12345678901234567890"), S("abcdefghij12345678901234567890")); + test(S("abcdefghijklmnopqrst"), 0, 0, S(""), S("abcdefghijklmnopqrst")); + test(S("abcdefghijklmnopqrst"), 0, 0, S("12345"), S("12345abcdefghijklmnopqrst")); + test(S("abcdefghijklmnopqrst"), 0, 0, S("1234567890"), S("1234567890abcdefghijklmnopqrst")); + test(S("abcdefghijklmnopqrst"), 0, 0, S("12345678901234567890"), S("12345678901234567890abcdefghijklmnopqrst")); + test(S("abcdefghijklmnopqrst"), 0, 1, S(""), S("bcdefghijklmnopqrst")); + test(S("abcdefghijklmnopqrst"), 0, 1, S("12345"), S("12345bcdefghijklmnopqrst")); + test(S("abcdefghijklmnopqrst"), 0, 1, S("1234567890"), S("1234567890bcdefghijklmnopqrst")); + test(S("abcdefghijklmnopqrst"), 0, 1, S("12345678901234567890"), S("12345678901234567890bcdefghijklmnopqrst")); + test(S("abcdefghijklmnopqrst"), 0, 10, S(""), S("klmnopqrst")); + test(S("abcdefghijklmnopqrst"), 0, 10, S("12345"), S("12345klmnopqrst")); + test(S("abcdefghijklmnopqrst"), 0, 10, S("1234567890"), S("1234567890klmnopqrst")); + test(S("abcdefghijklmnopqrst"), 0, 10, S("12345678901234567890"), S("12345678901234567890klmnopqrst")); + test(S("abcdefghijklmnopqrst"), 0, 19, S(""), S("t")); + test(S("abcdefghijklmnopqrst"), 0, 19, S("12345"), S("12345t")); + test(S("abcdefghijklmnopqrst"), 0, 19, S("1234567890"), S("1234567890t")); + test(S("abcdefghijklmnopqrst"), 0, 19, S("12345678901234567890"), S("12345678901234567890t")); + test(S("abcdefghijklmnopqrst"), 0, 20, S(""), S("")); + test(S("abcdefghijklmnopqrst"), 0, 20, S("12345"), S("12345")); + test(S("abcdefghijklmnopqrst"), 0, 20, S("1234567890"), S("1234567890")); + test(S("abcdefghijklmnopqrst"), 0, 20, S("12345678901234567890"), S("12345678901234567890")); + test(S("abcdefghijklmnopqrst"), 1, 0, S(""), S("abcdefghijklmnopqrst")); + test(S("abcdefghijklmnopqrst"), 1, 0, S("12345"), S("a12345bcdefghijklmnopqrst")); + test(S("abcdefghijklmnopqrst"), 1, 0, S("1234567890"), S("a1234567890bcdefghijklmnopqrst")); + test(S("abcdefghijklmnopqrst"), 1, 0, S("12345678901234567890"), S("a12345678901234567890bcdefghijklmnopqrst")); + test(S("abcdefghijklmnopqrst"), 1, 1, S(""), S("acdefghijklmnopqrst")); + test(S("abcdefghijklmnopqrst"), 1, 1, S("12345"), S("a12345cdefghijklmnopqrst")); + test(S("abcdefghijklmnopqrst"), 1, 1, S("1234567890"), S("a1234567890cdefghijklmnopqrst")); + test(S("abcdefghijklmnopqrst"), 1, 1, S("12345678901234567890"), S("a12345678901234567890cdefghijklmnopqrst")); + test(S("abcdefghijklmnopqrst"), 1, 9, S(""), S("aklmnopqrst")); + test(S("abcdefghijklmnopqrst"), 1, 9, S("12345"), S("a12345klmnopqrst")); + test(S("abcdefghijklmnopqrst"), 1, 9, S("1234567890"), S("a1234567890klmnopqrst")); + test(S("abcdefghijklmnopqrst"), 1, 9, S("12345678901234567890"), S("a12345678901234567890klmnopqrst")); + test(S("abcdefghijklmnopqrst"), 1, 18, S(""), S("at")); + test(S("abcdefghijklmnopqrst"), 1, 18, S("12345"), S("a12345t")); + test(S("abcdefghijklmnopqrst"), 1, 18, S("1234567890"), S("a1234567890t")); + test(S("abcdefghijklmnopqrst"), 1, 18, S("12345678901234567890"), S("a12345678901234567890t")); + test(S("abcdefghijklmnopqrst"), 1, 19, S(""), S("a")); + test(S("abcdefghijklmnopqrst"), 1, 19, S("12345"), S("a12345")); + test(S("abcdefghijklmnopqrst"), 1, 19, S("1234567890"), S("a1234567890")); + test(S("abcdefghijklmnopqrst"), 1, 19, S("12345678901234567890"), S("a12345678901234567890")); + test(S("abcdefghijklmnopqrst"), 10, 0, S(""), S("abcdefghijklmnopqrst")); + test(S("abcdefghijklmnopqrst"), 10, 0, S("12345"), S("abcdefghij12345klmnopqrst")); + test(S("abcdefghijklmnopqrst"), 10, 0, S("1234567890"), S("abcdefghij1234567890klmnopqrst")); + test(S("abcdefghijklmnopqrst"), 10, 0, S("12345678901234567890"), S("abcdefghij12345678901234567890klmnopqrst")); + test(S("abcdefghijklmnopqrst"), 10, 1, S(""), S("abcdefghijlmnopqrst")); + test(S("abcdefghijklmnopqrst"), 10, 1, S("12345"), S("abcdefghij12345lmnopqrst")); + test(S("abcdefghijklmnopqrst"), 10, 1, S("1234567890"), S("abcdefghij1234567890lmnopqrst")); + test(S("abcdefghijklmnopqrst"), 10, 1, S("12345678901234567890"), S("abcdefghij12345678901234567890lmnopqrst")); + test(S("abcdefghijklmnopqrst"), 10, 5, S(""), S("abcdefghijpqrst")); + test(S("abcdefghijklmnopqrst"), 10, 5, S("12345"), S("abcdefghij12345pqrst")); + test(S("abcdefghijklmnopqrst"), 10, 5, S("1234567890"), S("abcdefghij1234567890pqrst")); + test(S("abcdefghijklmnopqrst"), 10, 5, S("12345678901234567890"), S("abcdefghij12345678901234567890pqrst")); + test(S("abcdefghijklmnopqrst"), 10, 9, S(""), S("abcdefghijt")); + test(S("abcdefghijklmnopqrst"), 10, 9, S("12345"), S("abcdefghij12345t")); + test(S("abcdefghijklmnopqrst"), 10, 9, S("1234567890"), S("abcdefghij1234567890t")); + test(S("abcdefghijklmnopqrst"), 10, 9, S("12345678901234567890"), S("abcdefghij12345678901234567890t")); +} + +template <class S> +void test2() +{ + test(S("abcdefghijklmnopqrst"), 10, 10, S(""), S("abcdefghij")); + test(S("abcdefghijklmnopqrst"), 10, 10, S("12345"), S("abcdefghij12345")); + test(S("abcdefghijklmnopqrst"), 10, 10, S("1234567890"), S("abcdefghij1234567890")); + test(S("abcdefghijklmnopqrst"), 10, 10, S("12345678901234567890"), S("abcdefghij12345678901234567890")); + test(S("abcdefghijklmnopqrst"), 19, 0, S(""), S("abcdefghijklmnopqrst")); + test(S("abcdefghijklmnopqrst"), 19, 0, S("12345"), S("abcdefghijklmnopqrs12345t")); + test(S("abcdefghijklmnopqrst"), 19, 0, S("1234567890"), S("abcdefghijklmnopqrs1234567890t")); + test(S("abcdefghijklmnopqrst"), 19, 0, S("12345678901234567890"), S("abcdefghijklmnopqrs12345678901234567890t")); + test(S("abcdefghijklmnopqrst"), 19, 1, S(""), S("abcdefghijklmnopqrs")); + test(S("abcdefghijklmnopqrst"), 19, 1, S("12345"), S("abcdefghijklmnopqrs12345")); + test(S("abcdefghijklmnopqrst"), 19, 1, S("1234567890"), S("abcdefghijklmnopqrs1234567890")); + test(S("abcdefghijklmnopqrst"), 19, 1, S("12345678901234567890"), S("abcdefghijklmnopqrs12345678901234567890")); + test(S("abcdefghijklmnopqrst"), 20, 0, S(""), S("abcdefghijklmnopqrst")); + test(S("abcdefghijklmnopqrst"), 20, 0, S("12345"), S("abcdefghijklmnopqrst12345")); + test(S("abcdefghijklmnopqrst"), 20, 0, S("1234567890"), S("abcdefghijklmnopqrst1234567890")); + test(S("abcdefghijklmnopqrst"), 20, 0, S("12345678901234567890"), S("abcdefghijklmnopqrst12345678901234567890")); +} + +int main() +{ + { + typedef std::string S; + test0<S>(); + test1<S>(); + test2<S>(); + } +#if __cplusplus >= 201103L + { + typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> S; + test0<S>(); + test1<S>(); + test2<S>(); + } +#endif +} |