sync/internal_api/js_sync_encryption_handler_observer_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 "sync/internal_api/js_sync_encryption_handler_observer.h"
   6
   7 #include "base/basictypes.h"
   8 #include "base/location.h"
   9 #include "base/message_loop/message_loop.h"
  10 #include "base/values.h"
  11 #include "sync/internal_api/public/base/model_type.h"
  12 #include "sync/internal_api/public/util/sync_string_conversions.h"
  13 #include "sync/internal_api/public/util/weak_handle.h"
  14 #include "sync/js/js_event_details.h"
  15 #include "sync/js/js_test_util.h"
  16 #include "sync/test/fake_encryptor.h"
  17 #include "sync/util/cryptographer.h"
  18 #include "sync/util/time.h"
  19 #include "testing/gtest/include/gtest/gtest.h"
  20
  21 namespace syncer {
  22 namespace {
  23
  24 using ::testing::InSequence;
  25 using ::testing::StrictMock;
  26
  27 class JsSyncEncryptionHandlerObserverTest : public testing::Test {
  28  protected:
  29   JsSyncEncryptionHandlerObserverTest() {
  30     js_sync_encryption_handler_observer_.SetJsEventHandler(
  31         mock_js_event_handler_.AsWeakHandle());
  32   }
  33
  34  private:
  35   // This must be destroyed after the member variables below in order
  36   // for WeakHandles to be destroyed properly.
  37   base::MessageLoop message_loop_;
  38
  39  protected:
  40   StrictMock<MockJsEventHandler> mock_js_event_handler_;
  41   JsSyncEncryptionHandlerObserver js_sync_encryption_handler_observer_;
  42
  43   void PumpLoop() {
  44     message_loop_.RunUntilIdle();
  45   }
  46 };
  47
  48 TEST_F(JsSyncEncryptionHandlerObserverTest, NoArgNotifiations) {
  49   InSequence dummy;
  50
  51   EXPECT_CALL(mock_js_event_handler_,
  52               HandleJsEvent("onEncryptionComplete",
  53                             HasDetails(JsEventDetails())));
  54
  55   js_sync_encryption_handler_observer_.OnEncryptionComplete();
  56   PumpLoop();
  57 }
  58
  59 TEST_F(JsSyncEncryptionHandlerObserverTest, OnPassphraseRequired) {
  60   InSequence dummy;
  61
  62   base::DictionaryValue reason_passphrase_not_required_details;
  63   base::DictionaryValue reason_encryption_details;
  64   base::DictionaryValue reason_decryption_details;
  65
  66   reason_passphrase_not_required_details.SetString(
  67       "reason",
  68       PassphraseRequiredReasonToString(REASON_PASSPHRASE_NOT_REQUIRED));
  69   reason_encryption_details.SetString(
  70       "reason",
  71       PassphraseRequiredReasonToString(REASON_ENCRYPTION));
  72   reason_decryption_details.SetString(
  73       "reason",
  74       PassphraseRequiredReasonToString(REASON_DECRYPTION));
  75
  76   EXPECT_CALL(mock_js_event_handler_,
  77               HandleJsEvent("onPassphraseRequired",
  78                            HasDetailsAsDictionary(
  79                                reason_passphrase_not_required_details)));
  80   EXPECT_CALL(mock_js_event_handler_,
  81               HandleJsEvent("onPassphraseRequired",
  82                            HasDetailsAsDictionary(reason_encryption_details)));
  83   EXPECT_CALL(mock_js_event_handler_,
  84               HandleJsEvent("onPassphraseRequired",
  85                            HasDetailsAsDictionary(reason_decryption_details)));
  86
  87   js_sync_encryption_handler_observer_.OnPassphraseRequired(
  88       REASON_PASSPHRASE_NOT_REQUIRED,
  89       sync_pb::EncryptedData());
  90   js_sync_encryption_handler_observer_.OnPassphraseRequired(REASON_ENCRYPTION,
  91                                                  sync_pb::EncryptedData());
  92   js_sync_encryption_handler_observer_.OnPassphraseRequired(REASON_DECRYPTION,
  93                                                  sync_pb::EncryptedData());
  94   PumpLoop();
  95 }
  96
  97 TEST_F(JsSyncEncryptionHandlerObserverTest, OnBootstrapTokenUpdated) {
  98   base::DictionaryValue bootstrap_token_details;
  99   bootstrap_token_details.SetString("bootstrapToken", "<redacted>");
 100   bootstrap_token_details.SetString("type", "PASSPHRASE_BOOTSTRAP_TOKEN");
 101
 102   EXPECT_CALL(mock_js_event_handler_,
 103               HandleJsEvent(
 104                   "onBootstrapTokenUpdated",
 105                   HasDetailsAsDictionary(bootstrap_token_details)));
 106
 107   js_sync_encryption_handler_observer_.OnBootstrapTokenUpdated(
 108       "sensitive_token", PASSPHRASE_BOOTSTRAP_TOKEN);
 109   PumpLoop();
 110 }
 111
 112 TEST_F(JsSyncEncryptionHandlerObserverTest, OnEncryptedTypesChanged) {
 113   base::DictionaryValue expected_details;
 114   base::ListValue* encrypted_type_values = new base::ListValue();
 115   const bool encrypt_everything = false;
 116   expected_details.Set("encryptedTypes", encrypted_type_values);
 117   expected_details.SetBoolean("encryptEverything", encrypt_everything);
 118   ModelTypeSet encrypted_types;
 119
 120   for (int i = FIRST_REAL_MODEL_TYPE; i < MODEL_TYPE_COUNT; ++i) {
 121     ModelType type = ModelTypeFromInt(i);
 122     encrypted_types.Put(type);
 123     encrypted_type_values->Append(new base::StringValue(
 124         ModelTypeToString(type)));
 125   }
 126
 127   EXPECT_CALL(mock_js_event_handler_,
 128               HandleJsEvent("onEncryptedTypesChanged",
 129                             HasDetailsAsDictionary(expected_details)));
 130
 131   js_sync_encryption_handler_observer_.OnEncryptedTypesChanged(
 132       encrypted_types, encrypt_everything);
 133   PumpLoop();
 134 }
 135
 136
 137 TEST_F(JsSyncEncryptionHandlerObserverTest, OnCryptographerStateChanged) {
 138   base::DictionaryValue expected_details;
 139   bool expected_ready = false;
 140   bool expected_pending = false;
 141   expected_details.SetBoolean("ready", expected_ready);
 142   expected_details.SetBoolean("hasPendingKeys", expected_pending);
 143   ModelTypeSet encrypted_types;
 144
 145   EXPECT_CALL(mock_js_event_handler_,
 146               HandleJsEvent("onCryptographerStateChanged",
 147                             HasDetailsAsDictionary(expected_details)));
 148
 149   FakeEncryptor encryptor;
 150   Cryptographer cryptographer(&encryptor);
 151
 152   js_sync_encryption_handler_observer_.OnCryptographerStateChanged(
 153       &cryptographer);
 154   PumpLoop();
 155 }
 156
 157 TEST_F(JsSyncEncryptionHandlerObserverTest, OnPassphraseTypeChanged) {
 158   InSequence dummy;
 159
 160   base::DictionaryValue passphrase_type_details;
 161   passphrase_type_details.SetString("passphraseType", "IMPLICIT_PASSPHRASE");
 162   passphrase_type_details.SetInteger("explicitPassphraseTime", 10);
 163   EXPECT_CALL(mock_js_event_handler_,
 164               HandleJsEvent("onPassphraseTypeChanged",
 165                             HasDetailsAsDictionary(passphrase_type_details)));
 166
 167   js_sync_encryption_handler_observer_.OnPassphraseTypeChanged(
 168       IMPLICIT_PASSPHRASE, ProtoTimeToTime(10));
 169   PumpLoop();
 170 }
 171
 172 }  // namespace
 173 }  // namespace syncer