base/android/path_utils_unittest.cc

   1 // Copyright (c) 2012 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/android/path_utils.h"
   6 #include "base/files/file_path.h"
   7 #include "base/files/file_util.h"
   8 #include "base/strings/string_util.h"
   9
  10 #include "testing/gtest/include/gtest/gtest.h"
  11
  12 namespace base {
  13 namespace android {
  14
  15 typedef testing::Test PathUtilsTest;
  16
  17 namespace {
  18 void ExpectEither(const std::string& expected1,
  19                   const std::string& expected2,
  20                   const std::string& actual) {
  21   EXPECT_TRUE(expected1 == actual || expected2 == actual)
  22       << "Value of: " << actual << std::endl
  23       << "Expected either: " << expected1 << std::endl
  24       << "or: " << expected2;
  25 }
  26 }  // namespace
  27
  28 TEST_F(PathUtilsTest, TestGetDataDirectory) {
  29   // The string comes from the Java side and depends on the APK
  30   // we are running in. Assumes that we are packaged in
  31   // org.chromium.native_test
  32   FilePath path;
  33   GetDataDirectory(&path);
  34
  35   ExpectEither("/data/data/org.chromium.native_test/app_chrome",
  36                "/data/user/0/org.chromium.native_test/app_chrome",
  37                path.value());
  38 }
  39
  40 TEST_F(PathUtilsTest, TestGetCacheDirectory) {
  41   // The string comes from the Java side and depends on the APK
  42   // we are running in. Assumes that we are packaged in
  43   // org.chromium.native_test
  44   FilePath path;
  45   GetCacheDirectory(&path);
  46   ExpectEither("/data/data/org.chromium.native_test/cache",
  47                "/data/user/0/org.chromium.native_test/cache",
  48                path.value());
  49 }
  50
  51 TEST_F(PathUtilsTest, TestGetNativeLibraryDirectory) {
  52   // The string comes from the Java side and depends on the APK
  53   // we are running in. Assumes that the directory contains
  54   // the base tests shared object.
  55   FilePath path;
  56   GetNativeLibraryDirectory(&path);
  57   EXPECT_TRUE(base::PathExists(path.Append(("libbase_unittests.so"))) ||
  58               base::PathExists(path.Append(("libbase_unittests.cr.so"))));
  59 }
  60
  61 }  // namespace android
  62 }  // namespace base