src/chrome/common/extensions/manifest_tests/extension_manifests_storage_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 "chrome/common/extensions/manifest_tests/chrome_manifest_test.h"
   6
   7 #include "extensions/common/manifest_constants.h"
   8 #include "testing/gtest/include/gtest/gtest.h"
   9
  10 namespace keys = extensions::manifest_keys;
  11
  12 TEST_F(ChromeManifestTest, StorageAPIManifestVersionAvailability) {
  13   base::DictionaryValue base_manifest;
  14   {
  15     base_manifest.SetString(keys::kName, "test");
  16     base_manifest.SetString(keys::kVersion, "0.1");
  17     base::ListValue* permissions = new base::ListValue();
  18     permissions->Append(new base::StringValue("storage"));
  19     base_manifest.Set(keys::kPermissions, permissions);
  20   }
  21
  22   std::string kManifestVersionError =
  23       "'storage' requires manifest version of at least 2.";
  24
  25   // Extension with no manifest version cannot use storage API.
  26   {
  27     ManifestData manifest(&base_manifest, "test");
  28     LoadAndExpectWarning(manifest, kManifestVersionError);
  29   }
  30
  31   // Extension with manifest version 1 cannot use storage API.
  32   {
  33     base::DictionaryValue manifest_with_version;
  34     manifest_with_version.SetInteger(keys::kManifestVersion, 1);
  35     manifest_with_version.MergeDictionary(&base_manifest);
  36
  37     ManifestData manifest(&manifest_with_version, "test");
  38     LoadAndExpectWarning(manifest, kManifestVersionError);
  39   }
  40
  41   // Extension with manifest version 2 *can* use storage API.
  42   {
  43     base::DictionaryValue manifest_with_version;
  44     manifest_with_version.SetInteger(keys::kManifestVersion, 2);
  45     manifest_with_version.MergeDictionary(&base_manifest);
  46
  47     ManifestData manifest(&manifest_with_version, "test");
  48     scoped_refptr<extensions::Extension> extension =
  49         LoadAndExpectSuccess(manifest);
  50     EXPECT_TRUE(extension->install_warnings().empty());
  51   }
  52 }