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
TEST(FlagsPathUtilTest,TestBasename)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
TEST(FlagsPathUtilTest,TestPackage)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
47