1 //===- llvm/unittest/Support/Path.cpp - Path tests ------------------------===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 #include "llvm/Support/PathV2.h"
12 #include "gtest/gtest.h"
19 SmallVector<StringRef, 40> paths;
22 paths.push_back("..");
23 paths.push_back("foo");
25 paths.push_back("/foo");
26 paths.push_back("foo/");
27 paths.push_back("/foo/");
28 paths.push_back("foo/bar");
29 paths.push_back("/foo/bar");
30 paths.push_back("//net");
31 paths.push_back("//net/foo");
32 paths.push_back("///foo///");
33 paths.push_back("///foo///bar");
34 paths.push_back("/.");
35 paths.push_back("./");
36 paths.push_back("/..");
37 paths.push_back("../");
38 paths.push_back("foo/.");
39 paths.push_back("foo/..");
40 paths.push_back("foo/./");
41 paths.push_back("foo/./bar");
42 paths.push_back("foo/..");
43 paths.push_back("foo/../");
44 paths.push_back("foo/../bar");
45 paths.push_back("c:");
46 paths.push_back("c:/");
47 paths.push_back("c:foo");
48 paths.push_back("c:/foo");
49 paths.push_back("c:foo/");
50 paths.push_back("c:/foo/");
51 paths.push_back("c:/foo/bar");
52 paths.push_back("prn:");
53 paths.push_back("c:\\");
54 paths.push_back("c:foo");
55 paths.push_back("c:\\foo");
56 paths.push_back("c:foo\\");
57 paths.push_back("c:\\foo\\");
58 paths.push_back("c:\\foo/");
59 paths.push_back("c:/foo\\bar");
61 for (SmallVector<StringRef, 40>::const_iterator i = paths.begin(),
65 outs() << *i << " =>\n Iteration: [";
66 for (sys::path::const_iterator ci = sys::path::begin(*i),
67 ce = sys::path::end(*i);
74 outs() << " Reverse Iteration: [";
75 for (sys::path::reverse_iterator ci = sys::path::rbegin(*i),
76 ce = sys::path::rend(*i);
84 SmallString<16> temp_store;
85 if (error_code ec = sys::path::root_path(*i, res))
86 ASSERT_FALSE(ec.message().c_str());
87 outs() << " root_path: " << res << '\n';
88 if (error_code ec = sys::path::root_name(*i, res))
89 ASSERT_FALSE(ec.message().c_str());
90 outs() << " root_name: " << res << '\n';
91 if (error_code ec = sys::path::root_directory(*i, res))
92 ASSERT_FALSE(ec.message().c_str());
93 outs() << " root_directory: " << res << '\n';
94 if (error_code ec = sys::path::parent_path(*i, res))
95 ASSERT_FALSE(ec.message().c_str());
96 outs() << " parent_path: " << res << '\n';
97 if (error_code ec = sys::path::filename(*i, res))
98 ASSERT_FALSE(ec.message().c_str());
99 outs() << " filename: " << res << '\n';
100 if (error_code ec = sys::path::stem(*i, res))
101 ASSERT_FALSE(ec.message().c_str());
102 outs() << " stem: " << res << '\n';
103 if (error_code ec = sys::path::extension(*i, res))
104 ASSERT_FALSE(ec.message().c_str());
105 outs() << " stem: " << res << '\n';
108 if (error_code ec = sys::path::make_absolute(temp_store))
109 ASSERT_FALSE(ec.message().c_str());
110 outs() << " make_absolute: " << temp_store << '\n';
112 if (error_code ec = sys::path::remove_filename(temp_store))
113 ASSERT_FALSE(ec.message().c_str());
114 outs() << " remove_filename: " << temp_store << '\n';
116 if (error_code ec = sys::path::replace_extension(temp_store, "ext"))
117 ASSERT_FALSE(ec.message().c_str());
118 outs() << " replace_extension: " << temp_store << '\n';
120 if (error_code ec = sys::path::stem(
121 StringRef(temp_store.begin(), temp_store.size()), stem))
122 ASSERT_FALSE(ec.message().c_str());
123 outs() << " stem: " << stem << '\n';
124 if (error_code ec = sys::path::extension(
125 StringRef(temp_store.begin(), temp_store.size()), ext))
126 ASSERT_FALSE(ec.message().c_str());
127 outs() << " extension: " << ext << '\n';
128 EXPECT_EQ(*(--sys::path::end(
129 StringRef(temp_store.begin(), temp_store.size()))), (stem + ext).str());
130 if (error_code ec = sys::path::native(*i, temp_store))
131 ASSERT_FALSE(ec.message().c_str());
132 outs() << " native: " << temp_store << '\n';
138 } // anonymous namespace