| //===- llvm/unittest/Support/Path.cpp - Path tests ------------------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "llvm/Support/PathV2.h" |
| |
| #include "gtest/gtest.h" |
| |
| using namespace llvm; |
| |
| namespace { |
| |
| TEST(Support, Path) { |
| SmallVector<StringRef, 40> paths; |
| paths.push_back(""); |
| paths.push_back("."); |
| paths.push_back(".."); |
| paths.push_back("foo"); |
| paths.push_back("/"); |
| paths.push_back("/foo"); |
| paths.push_back("foo/"); |
| paths.push_back("/foo/"); |
| paths.push_back("foo/bar"); |
| paths.push_back("/foo/bar"); |
| paths.push_back("//net"); |
| paths.push_back("//net/foo"); |
| paths.push_back("///foo///"); |
| paths.push_back("///foo///bar"); |
| paths.push_back("/."); |
| paths.push_back("./"); |
| paths.push_back("/.."); |
| paths.push_back("../"); |
| paths.push_back("foo/."); |
| paths.push_back("foo/.."); |
| paths.push_back("foo/./"); |
| paths.push_back("foo/./bar"); |
| paths.push_back("foo/.."); |
| paths.push_back("foo/../"); |
| paths.push_back("foo/../bar"); |
| paths.push_back("c:"); |
| paths.push_back("c:/"); |
| paths.push_back("c:foo"); |
| paths.push_back("c:/foo"); |
| paths.push_back("c:foo/"); |
| paths.push_back("c:/foo/"); |
| paths.push_back("c:/foo/bar"); |
| paths.push_back("prn:"); |
| paths.push_back("c:\\"); |
| paths.push_back("c:foo"); |
| paths.push_back("c:\\foo"); |
| paths.push_back("c:foo\\"); |
| paths.push_back("c:\\foo\\"); |
| paths.push_back("c:\\foo/"); |
| paths.push_back("c:/foo\\bar"); |
| |
| for (SmallVector<StringRef, 40>::const_iterator i = paths.begin(), |
| e = paths.end(); |
| i != e; |
| ++i) { |
| outs() << *i << " =>\n Iteration: ["; |
| for (sys::path::const_iterator ci = sys::path::begin(*i), |
| ce = sys::path::end(*i); |
| ci != ce; |
| ++ci) { |
| outs() << *ci << ','; |
| } |
| outs() << "]\n"; |
| |
| outs() << " Reverse Iteration: ["; |
| for (sys::path::reverse_iterator ci = sys::path::rbegin(*i), |
| ce = sys::path::rend(*i); |
| ci != ce; |
| ++ci) { |
| outs() << *ci << ','; |
| } |
| outs() << "]\n"; |
| |
| StringRef res; |
| SmallString<16> temp_store; |
| if (error_code ec = sys::path::root_path(*i, res)) |
| ASSERT_FALSE(ec.message().c_str()); |
| outs() << " root_path: " << res << '\n'; |
| if (error_code ec = sys::path::root_name(*i, res)) |
| ASSERT_FALSE(ec.message().c_str()); |
| outs() << " root_name: " << res << '\n'; |
| if (error_code ec = sys::path::root_directory(*i, res)) |
| ASSERT_FALSE(ec.message().c_str()); |
| outs() << " root_directory: " << res << '\n'; |
| if (error_code ec = sys::path::parent_path(*i, res)) |
| ASSERT_FALSE(ec.message().c_str()); |
| outs() << " parent_path: " << res << '\n'; |
| |
| temp_store = *i; |
| if (error_code ec = sys::path::make_absolute(temp_store)) |
| ASSERT_FALSE(ec.message().c_str()); |
| outs() << " make_absolute: " << temp_store << '\n'; |
| |
| outs().flush(); |
| } |
| } |
| |
| } // anonymous namespace |