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//===--- FileTypes.cpp - for swift/Basic/FileTypes.h ----------------------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
#include "swift/Basic/FileTypes.h"
#include "gtest/gtest.h"
namespace {
using namespace swift;
using namespace swift::file_types;
static const std::vector<std::pair<std::string, ID>> ExtIDs = {
#define TYPE(NAME, ID, EXTENSION, FLAGS) {EXTENSION, TY_##ID},
#include "swift/Basic/FileTypes.def"
};
TEST(FileSystem, lookupTypeFromFilename) {
for (auto &Entry: ExtIDs) {
// no extension, skip.
if (Entry.first.empty())
continue;
// raw-sil and raw-sib do not have unique extension.
if (Entry.second == TY_RawSIL || Entry.second == TY_RawSIB)
continue;
std::string Filename = "Myfile." + Entry.first;
ID Type = lookupTypeFromFilename(Filename);
ASSERT_EQ(getTypeName(Type), getTypeName(Entry.second));
}
ASSERT_EQ(lookupTypeFromFilename(""), TY_INVALID);
ASSERT_EQ(lookupTypeFromFilename("."), TY_INVALID);
ASSERT_EQ(lookupTypeFromFilename(".."), TY_INVALID);
}
} // namespace
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