path_util_test.cc (1669B)
1 // 2 // Copyright 2019 The Abseil Authors. 3 // 4 // Licensed under the Apache License, Version 2.0 (the "License"); 5 // you may not use this file except in compliance with the License. 6 // You may obtain a copy of the License at 7 // 8 // https://www.apache.org/licenses/LICENSE-2.0 9 // 10 // Unless required by applicable law or agreed to in writing, software 11 // distributed under the License is distributed on an "AS IS" BASIS, 12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 // See the License for the specific language governing permissions and 14 // limitations under the License. 15 16 #include "absl/flags/internal/path_util.h" 17 18 #include "gtest/gtest.h" 19 20 namespace { 21 22 namespace flags = absl::flags_internal; 23 24 TEST(FlagsPathUtilTest, TestBasename) { 25 EXPECT_EQ(flags::Basename(""), ""); 26 EXPECT_EQ(flags::Basename("a.cc"), "a.cc"); 27 EXPECT_EQ(flags::Basename("dir/a.cc"), "a.cc"); 28 EXPECT_EQ(flags::Basename("dir1/dir2/a.cc"), "a.cc"); 29 EXPECT_EQ(flags::Basename("../dir1/dir2/a.cc"), "a.cc"); 30 EXPECT_EQ(flags::Basename("/dir1/dir2/a.cc"), "a.cc"); 31 EXPECT_EQ(flags::Basename("/dir1/dir2/../dir3/a.cc"), "a.cc"); 32 } 33 34 // -------------------------------------------------------------------- 35 36 TEST(FlagsPathUtilTest, TestPackage) { 37 EXPECT_EQ(flags::Package(""), ""); 38 EXPECT_EQ(flags::Package("a.cc"), ""); 39 EXPECT_EQ(flags::Package("dir/a.cc"), "dir/"); 40 EXPECT_EQ(flags::Package("dir1/dir2/a.cc"), "dir1/dir2/"); 41 EXPECT_EQ(flags::Package("../dir1/dir2/a.cc"), "../dir1/dir2/"); 42 EXPECT_EQ(flags::Package("/dir1/dir2/a.cc"), "/dir1/dir2/"); 43 EXPECT_EQ(flags::Package("/dir1/dir2/../dir3/a.cc"), "/dir1/dir2/../dir3/"); 44 } 45 46 } // namespace