1 //===----------------------------------------------------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8
9 // UNSUPPORTED: c++03
10
11 // <filesystem>
12
13 // path absolute(const path& p, const path& base=current_path());
14
15 #include "filesystem_include.h"
16 #include <type_traits>
17 #include <cassert>
18
19 #include "test_macros.h"
20 #include "rapid-cxx-test.h"
21 #include "filesystem_test_helper.h"
22
23 using namespace fs;
24
25 TEST_SUITE(filesystem_absolute_path_test_suite)
26
TEST_CASE(absolute_signature_test)27 TEST_CASE(absolute_signature_test)
28 {
29 const path p; ((void)p);
30 std::error_code ec;
31 ASSERT_NOT_NOEXCEPT(absolute(p));
32 ASSERT_NOT_NOEXCEPT(absolute(p, ec));
33 }
34
35
TEST_CASE(basic_test)36 TEST_CASE(basic_test)
37 {
38 const fs::path cwd = fs::current_path();
39 const struct {
40 std::string input;
41 fs::path expect;
42 } TestCases [] = {
43 {"", cwd / ""},
44 {"foo", cwd / "foo"},
45 {"foo/", cwd / "foo/"},
46 {"/already_absolute", cwd.root_name() / "/already_absolute"}
47 };
48 for (auto& TC : TestCases) {
49 std::error_code ec = GetTestEC();
50 const path ret = absolute(TC.input, ec);
51 TEST_CHECK(!ec);
52 TEST_CHECK(ret.is_absolute());
53 TEST_CHECK(PathEqIgnoreSep(ret, TC.expect));
54 LIBCPP_ONLY(TEST_CHECK(PathEq(ret, TC.expect)));
55 }
56 }
57
58 TEST_SUITE_END()
59