| //===----------------------------------------------------------------------===// |
| // |
| // ÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊThe LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <string> |
| |
| // basic_string<charT,traits,Allocator>& |
| // assign(basic_string<charT,traits>&& str); |
| |
| #include <string> |
| #include <cassert> |
| |
| template <class S> |
| void |
| test(S s, S str, S expected) |
| { |
| s.assign(std::move(str)); |
| assert(s.__invariants()); |
| assert(s == expected); |
| } |
| |
| int main() |
| { |
| typedef std::string S; |
| test(S(), S(), S()); |
| test(S(), S("12345"), S("12345")); |
| test(S(), S("1234567890"), S("1234567890")); |
| test(S(), S("12345678901234567890"), S("12345678901234567890")); |
| |
| test(S("12345"), S(), S()); |
| test(S("12345"), S("12345"), S("12345")); |
| test(S("12345"), S("1234567890"), S("1234567890")); |
| test(S("12345"), S("12345678901234567890"), S("12345678901234567890")); |
| |
| test(S("1234567890"), S(), S()); |
| test(S("1234567890"), S("12345"), S("12345")); |
| test(S("1234567890"), S("1234567890"), S("1234567890")); |
| test(S("1234567890"), S("12345678901234567890"), S("12345678901234567890")); |
| |
| test(S("12345678901234567890"), S(), S()); |
| test(S("12345678901234567890"), S("12345"), S("12345")); |
| test(S("12345678901234567890"), S("1234567890"), S("1234567890")); |
| test(S("12345678901234567890"), S("12345678901234567890"), |
| S("12345678901234567890")); |
| } |