chromecast/base/path_utils_unittest.cc

   1 // Copyright 2015 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 "base/files/file_path.h"
   6 #include "base/path_service.h"
   7 #include "chromecast/base/path_utils.h"
   8 #include "testing/gtest/include/gtest/gtest.h"
   9
  10 namespace chromecast {
  11 namespace {
  12 const char kTestRelPath[] = "rel/path";
  13 const char kTestAbsPath[] = "/abs/path/to/dir";
  14
  15 std::string GetTestString(int base_dir_key) {
  16   base::FilePath basedir;
  17   EXPECT_TRUE(PathService::Get(base_dir_key, &basedir));
  18   return basedir.value() + "/" + kTestRelPath;
  19 }
  20
  21 }  // namespace
  22
  23 TEST(PathUtilsTest, GetHomePath) {
  24   // Test with relative path.
  25   std::string expected = GetTestString(base::DIR_HOME);
  26   base::FilePath actual = GetHomePath(base::FilePath(kTestRelPath));
  27   EXPECT_EQ(expected, actual.value());
  28
  29   // Test with absolute path.
  30   actual = GetHomePath(base::FilePath(kTestAbsPath));
  31   EXPECT_EQ(kTestAbsPath, actual.value());
  32 }
  33
  34 TEST(PathUtilsTest, GetBinPath) {
  35   // Test with relative path.
  36   std::string expected = GetTestString(base::DIR_EXE);
  37   base::FilePath actual = GetBinPath(base::FilePath(kTestRelPath));
  38   EXPECT_EQ(expected, actual.value());
  39
  40   // Test with absolute path.
  41   actual = GetBinPath(base::FilePath(kTestAbsPath));
  42   EXPECT_EQ(kTestAbsPath, actual.value());
  43 }
  44
  45 TEST(PathUtilsTest, GetTmpPath) {
  46   // Test with relative path.
  47   std::string expected = GetTestString(base::DIR_TEMP);
  48   base::FilePath actual = GetTmpPath(base::FilePath(kTestRelPath));
  49   EXPECT_EQ(expected, actual.value());
  50
  51   // Test with absolute path.
  52   actual = GetTmpPath(base::FilePath(kTestAbsPath));
  53   EXPECT_EQ(kTestAbsPath, actual.value());
  54 }
  55
  56 }  // chromecast