| // Copyright 2022 The PDFium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "core/fxcrt/fx_string_wrappers.h" |
| |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| TEST(STLUtil, string) { |
| fxcrt::string str; |
| str += '2'; |
| str += '2'; |
| str += "C is "; |
| str += '7'; |
| str += '1'; |
| str += '.'; |
| str += '6'; |
| str += "F"; |
| EXPECT_EQ("22C is 71.6F", str); |
| } |
| |
| TEST(STLUtil, OStringStream) { |
| fxcrt::ostringstream str; |
| str << 22 << "C is " << 71.6f << "F"; |
| EXPECT_EQ("22C is 71.6F", str.str()); |
| } |