mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-09-06 09:54:49 +00:00
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120776 91177308-0d34-0410-b5e6-96231b3b80d8
155 lines
4.8 KiB
C++
155 lines
4.8 KiB
C++
//===- 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/FileSystem.h"
|
|
#include "llvm/Support/PathV2.h"
|
|
|
|
#include "gtest/gtest.h"
|
|
|
|
using namespace llvm;
|
|
using namespace llvm::sys;
|
|
|
|
#define TEST_OUT(func, result) outs() << " " #func ": " << result << '\n';
|
|
|
|
#define TEST_PATH_(header, func, funcname, output) \
|
|
header; \
|
|
if (error_code ec = sys::path::func) \
|
|
ASSERT_FALSE(ec.message().c_str()); \
|
|
TEST_OUT(funcname, output)
|
|
|
|
#define TEST_PATH(func, ipath, res) TEST_PATH_(;, func(ipath, res), func, res);
|
|
|
|
#define TEST_PATH_SMALLVEC(func, ipath, inout) \
|
|
TEST_PATH_(inout = ipath, func(inout), func, inout)
|
|
|
|
#define TEST_PATH_SMALLVEC_P(func, ipath, inout, param) \
|
|
TEST_PATH_(inout = ipath, func(inout, param), func, inout)
|
|
|
|
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";
|
|
|
|
#if 0 // Valgrind is whining about this.
|
|
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";
|
|
#endif
|
|
|
|
bool bres;
|
|
StringRef sfres;
|
|
TEST_PATH(has_root_path, *i, bres);
|
|
TEST_PATH(root_path, *i, sfres);
|
|
TEST_PATH(has_root_name, *i, bres);
|
|
TEST_PATH(root_name, *i, sfres);
|
|
TEST_PATH(has_root_directory, *i, bres);
|
|
TEST_PATH(root_directory, *i, sfres);
|
|
TEST_PATH(has_parent_path, *i, bres);
|
|
TEST_PATH(parent_path, *i, sfres);
|
|
TEST_PATH(has_filename, *i, bres);
|
|
TEST_PATH(filename, *i, sfres);
|
|
TEST_PATH(has_stem, *i, bres);
|
|
TEST_PATH(stem, *i, sfres);
|
|
TEST_PATH(has_extension, *i, bres);
|
|
TEST_PATH(extension, *i, sfres);
|
|
TEST_PATH(is_absolute, *i, bres);
|
|
TEST_PATH(is_relative, *i, bres);
|
|
|
|
SmallString<16> temp_store;
|
|
TEST_PATH_SMALLVEC(make_absolute, *i, temp_store);
|
|
TEST_PATH_SMALLVEC(remove_filename, *i, temp_store);
|
|
|
|
TEST_PATH_SMALLVEC_P(replace_extension, *i, temp_store, "ext");
|
|
StringRef filename(temp_store.begin(), temp_store.size()), stem, ext;
|
|
TEST_PATH(stem, filename, stem);
|
|
TEST_PATH(extension, filename, ext);
|
|
EXPECT_EQ(*(--sys::path::end(filename)), (stem + ext).str());
|
|
|
|
TEST_PATH_(;, native(*i, temp_store), native, temp_store);
|
|
|
|
outs().flush();
|
|
}
|
|
|
|
int FileDescriptor;
|
|
SmallString<64> TempPath;
|
|
if (error_code ec = sys::fs::unique_file("%%-%%-%%-%%.temp",
|
|
FileDescriptor, TempPath))
|
|
ASSERT_FALSE(ec.message().c_str());
|
|
|
|
bool TempFileExists;
|
|
ASSERT_FALSE(sys::fs::exists(Twine(TempPath), TempFileExists));
|
|
EXPECT_TRUE(TempFileExists);
|
|
|
|
::close(FileDescriptor);
|
|
::remove(TempPath.begin());
|
|
|
|
ASSERT_FALSE(fs::exists(Twine(TempPath), TempFileExists));
|
|
EXPECT_FALSE(TempFileExists);
|
|
}
|
|
|
|
} // anonymous namespace
|