// Copyright 2008, Google Inc. // All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following disclaimer // in the documentation and/or other materials provided with the // distribution. // * Neither the name of Google Inc. nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. #include "base/basictypes.h" #include "base/file_util.h" #include "base/logging.h" #include "base/path_service.h" #include "testing/gtest/include/gtest/gtest.h" namespace { class PathServiceTest : public testing::Test { }; }; // Returns true if PathService::Get returns true and sets the path parameter // to non-empty for the given PathService::DirType enumeration value. bool ReturnsValidPath(int dir_type) { std::wstring path; bool result = PathService::Get(dir_type, &path); return result && !path.empty(); } // Test that all PathService::Get calls return a value and a true result // in the development environment. (This test was created because a few // later changes to Get broke the semantics of the function and yielded the // correct value while returning false.) TEST(PathServiceTest, Get) { for (int key = base::DIR_CURRENT; key < base::PATH_END; ++key) { EXPECT_PRED1(ReturnsValidPath, key); } #ifdef OS_WIN for (int key = base::PATH_WIN_START + 1; key < base::PATH_WIN_END; ++key) { EXPECT_PRED1(ReturnsValidPath, key); } #endif }