| // Copyright 2016 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "src/lib/fxl/strings/trim.h" |
| |
| #include <gtest/gtest.h> |
| |
| namespace fxl { |
| namespace { |
| |
| TEST(StringUtil, TrimString) { |
| std::string_view sw = " \tHello World\t "; |
| |
| EXPECT_EQ(sw, TrimString(sw, "")); |
| EXPECT_EQ(sw, TrimString(sw, "abc")); |
| |
| EXPECT_EQ(std::string(sw.begin() + 1, sw.end() - 1), TrimString(sw, "abc ")); |
| |
| EXPECT_EQ(std::string(sw.begin() + 2, sw.end() - 2), TrimString(sw, "abc \t")); |
| |
| EXPECT_EQ(std::string(), TrimString(sw, "HWorlde \t")); |
| } |
| |
| } // namespace |
| } // namespace fxl |