File: ThreadLauncherTest.cpp

package info (click to toggle)
llvm-toolchain-15 1%3A15.0.6-4
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,554,644 kB
  • sloc: cpp: 5,922,452; ansic: 1,012,136; asm: 674,362; python: 191,568; objc: 73,855; f90: 42,327; lisp: 31,913; pascal: 11,973; javascript: 10,144; sh: 9,421; perl: 7,447; ml: 5,527; awk: 3,523; makefile: 2,520; xml: 885; cs: 573; fortran: 567
file content (29 lines) | stat: -rw-r--r-- 1,009 bytes parent folder | download | duplicates (26) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
 
//===-- ThreadLauncherTest.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/ThreadLauncher.h"
#include "llvm/Testing/Support/Error.h"
#include "gtest/gtest.h"
#include <future>

using namespace lldb_private;

TEST(ThreadLauncherTest, LaunchThread) {
  std::promise<int> promise;
  std::future<int> future = promise.get_future();
  llvm::Expected<HostThread> thread =
      ThreadLauncher::LaunchThread("test", [&promise] {
        promise.set_value(47);
        return (lldb::thread_result_t)47;
      });
  ASSERT_THAT_EXPECTED(thread, llvm::Succeeded());
  EXPECT_EQ(future.get(), 47);
  lldb::thread_result_t result;
  thread->Join(&result);
  EXPECT_EQ(result, (lldb::thread_result_t)47);
}