llvm-project/lldb/unittests/Host/linux/SupportTest.cpp

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//===-- SupportTest.cpp ---------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "lldb/Host/linux/Support.h"
#include "llvm/Support/Threading.h"
#include "gtest/gtest.h"
using namespace lldb_private;
TEST(Support, getProcFile_Pid) {
auto BufferOrError = getProcFile(getpid(), "maps");
ASSERT_TRUE(BufferOrError);
ASSERT_TRUE(*BufferOrError);
}
TEST(Support, getProcFile_Tid) {
auto BufferOrError = getProcFile(getpid(), llvm::get_threadid(), "comm");
ASSERT_TRUE(BufferOrError);
ASSERT_TRUE(*BufferOrError);
}