lldb/unittests/tools/lldb-server/tests/TestBase.cpp

   1 //===-- TestBase.cpp ------------------------------------------------------===//
   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 "TestBase.h"
  10 #include <cstdlib>
  11
  12 using namespace llgs_tests;
  13 using namespace llvm;
  14
  15 std::string TestBase::getLogFileName() {
  16   const auto *test_info =
  17       ::testing::UnitTest::GetInstance()->current_test_info();
  18   assert(test_info);
  19
  20   const char *Dir = getenv("LOG_FILE_DIRECTORY");
  21   if (!Dir)
  22     return "";
  23
  24   if (!llvm::sys::fs::is_directory(Dir)) {
  25     GTEST_LOG_(WARNING) << "Cannot access log directory: " << Dir;
  26     return "";
  27   }
  28
  29   SmallString<64> DirStr(Dir);
  30   sys::path::append(DirStr, std::string("server-") +
  31                                 test_info->test_case_name() + "-" +
  32                                 test_info->name() + ".log");
  33   return std::string(DirStr.str());
  34 }
  35