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//===- 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';
if (error_code ec = sys::path::filename(*i, res))
ASSERT_FALSE(ec.message().c_str());
outs() << " filename: " << res << '\n';
if (error_code ec = sys::path::stem(*i, res))
ASSERT_FALSE(ec.message().c_str());
outs() << " stem: " << 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';
temp_store = *i;
if (error_code ec = sys::path::remove_filename(temp_store))
ASSERT_FALSE(ec.message().c_str());
outs() << " remove_filename: " << temp_store << '\n';
temp_store = *i;
if (error_code ec = sys::path::replace_extension(temp_store, "ext"))
ASSERT_FALSE(ec.message().c_str());
outs() << " replace_extension: " << temp_store << '\n';
if (error_code ec = sys::path::stem(
StringRef(temp_store.begin(), temp_store.size()), res))
ASSERT_FALSE(ec.message().c_str());
outs() << " stem: " << res << '\n';
if (error_code ec = sys::path::native(*i, temp_store))
ASSERT_FALSE(ec.message().c_str());
outs() << " native: " << temp_store << '\n';
outs().flush();
}
}
} // anonymous namespace
|
