llvm/unittests/Support/ToolOutputFileTest.cpp

   1 //===- ToolOutputFileTest.cpp - ToolOutputFile tests ----------------------===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #include "llvm/Support/ToolOutputFile.h"
  10 #include "llvm/Support/FileSystem.h"
  11 #include "gtest/gtest.h"
  12
  13 using namespace llvm;
  14
  15 namespace {
  16
  17 TEST(ToolOutputFileTest, DashOpensOuts) {
  18   std::error_code EC;
  19   EXPECT_EQ(&ToolOutputFile("-", EC, sys::fs::OF_None).os(), &outs());
  20 }
  21
  22 } // namespace