courgette/base_test_unittest.cc

   1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "courgette/base_test_unittest.h"
   6
   7 #include "base/files/file_util.h"
   8 #include "base/path_service.h"
   9
  10 void BaseTest::SetUp() {
  11   ASSERT_TRUE(PathService::Get(base::DIR_SOURCE_ROOT, &test_dir_));
  12   test_dir_ = test_dir_.AppendASCII("courgette");
  13   test_dir_ = test_dir_.AppendASCII("testdata");
  14 }
  15
  16 void BaseTest::TearDown() {
  17 }
  18
  19 //  Reads a test file into a string.
  20 std::string BaseTest::FileContents(const char* file_name) const {
  21   base::FilePath file_path = test_dir_;
  22   file_path = file_path.AppendASCII(file_name);
  23   std::string file_bytes;
  24
  25   EXPECT_TRUE(base::ReadFileToString(file_path, &file_bytes));
  26
  27   return file_bytes;
  28 }
  29
  30 std::string BaseTest::FilesContents(std::list<std::string> file_names) const {
  31   std::string result;
  32
  33   std::list<std::string>::iterator file_name = file_names.begin();
  34
  35   while (file_name != file_names.end()) {
  36     result += FileContents(file_name->c_str());
  37     file_name++;
  38   }
  39
  40   return result;
  41 }