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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "content/renderer/dom_storage/dom_storage_cached_area.h" | 5 #include "content/renderer/dom_storage/dom_storage_cached_area.h" |
| 6 | 6 |
| 7 #include <list> | 7 #include <list> |
| 8 | 8 |
| 9 #include "base/bind.h" | 9 #include "base/bind.h" |
| 10 #include "base/strings/utf_string_conversions.h" | 10 #include "base/strings/utf_string_conversions.h" |
| 11 #include "content/renderer/dom_storage/dom_storage_proxy.h" | 11 #include "content/renderer/dom_storage/dom_storage_proxy.h" |
| 12 #include "testing/gtest/include/gtest/gtest.h" | 12 #include "testing/gtest/include/gtest/gtest.h" |
| 13 | 13 |
| 14 namespace content { | 14 namespace content { |
| 15 | 15 |
| 16 namespace { | 16 namespace { |
| 17 // A mock implementation of the DomStorageProxy interface. | 17 // A mock implementation of the DomStorageProxy interface. |
| 18 class MockProxy : public DomStorageProxy { | 18 class MockProxy : public DomStorageProxy { |
| 19 public: | 19 public: |
| 20 MockProxy() { | 20 MockProxy() { |
| 21 ResetObservations(); | 21 ResetObservations(); |
| 22 } | 22 } |
| 23 | 23 |
| 24 // DomStorageProxy interface for use by DomStorageCachedArea. | 24 // DomStorageProxy interface for use by DomStorageCachedArea. |
| 25 | 25 |
| 26 virtual void LoadArea(int connection_id, | 26 virtual void LoadArea(int connection_id, |
| 27 dom_storage::ValuesMap* values, | 27 DOMStorageValuesMap* values, |
| 28 const CompletionCallback& callback) OVERRIDE { | 28 const CompletionCallback& callback) OVERRIDE { |
| 29 pending_callbacks_.push_back(callback); | 29 pending_callbacks_.push_back(callback); |
| 30 observed_load_area_ = true; | 30 observed_load_area_ = true; |
| 31 observed_connection_id_ = connection_id; | 31 observed_connection_id_ = connection_id; |
| 32 *values = load_area_return_values_; | 32 *values = load_area_return_values_; |
| 33 } | 33 } |
| 34 | 34 |
| 35 virtual void SetItem(int connection_id, | 35 virtual void SetItem(int connection_id, |
| 36 const base::string16& key, | 36 const base::string16& key, |
| 37 const base::string16& value, | 37 const base::string16& value, |
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| 84 } | 84 } |
| 85 | 85 |
| 86 void CompleteOnePendingCallback(bool success) { | 86 void CompleteOnePendingCallback(bool success) { |
| 87 ASSERT_TRUE(!pending_callbacks_.empty()); | 87 ASSERT_TRUE(!pending_callbacks_.empty()); |
| 88 pending_callbacks_.front().Run(success); | 88 pending_callbacks_.front().Run(success); |
| 89 pending_callbacks_.pop_front(); | 89 pending_callbacks_.pop_front(); |
| 90 } | 90 } |
| 91 | 91 |
| 92 typedef std::list<CompletionCallback> CallbackList; | 92 typedef std::list<CompletionCallback> CallbackList; |
| 93 | 93 |
| 94 dom_storage::ValuesMap load_area_return_values_; | 94 DOMStorageValuesMap load_area_return_values_; |
| 95 CallbackList pending_callbacks_; | 95 CallbackList pending_callbacks_; |
| 96 bool observed_load_area_; | 96 bool observed_load_area_; |
| 97 bool observed_set_item_; | 97 bool observed_set_item_; |
| 98 bool observed_remove_item_; | 98 bool observed_remove_item_; |
| 99 bool observed_clear_area_; | 99 bool observed_clear_area_; |
| 100 int observed_connection_id_; | 100 int observed_connection_id_; |
| 101 base::string16 observed_key_; | 101 base::string16 observed_key_; |
| 102 base::string16 observed_value_; | 102 base::string16 observed_value_; |
| 103 GURL observed_page_url_; | 103 GURL observed_page_url_; |
| 104 | 104 |
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| 346 mock_proxy_->CompleteOnePendingCallback(true); // remove completion | 346 mock_proxy_->CompleteOnePendingCallback(true); // remove completion |
| 347 EXPECT_FALSE(IsIgnoringKeyMutations(cached_area.get(), kKey)); | 347 EXPECT_FALSE(IsIgnoringKeyMutations(cached_area.get(), kKey)); |
| 348 | 348 |
| 349 // A failed set item operation should Reset the cache. | 349 // A failed set item operation should Reset the cache. |
| 350 EXPECT_TRUE(cached_area->SetItem(kConnectionId, kKey, kValue, kPageUrl)); | 350 EXPECT_TRUE(cached_area->SetItem(kConnectionId, kKey, kValue, kPageUrl)); |
| 351 EXPECT_TRUE(IsIgnoringKeyMutations(cached_area.get(), kKey)); | 351 EXPECT_TRUE(IsIgnoringKeyMutations(cached_area.get(), kKey)); |
| 352 mock_proxy_->CompleteOnePendingCallback(false); | 352 mock_proxy_->CompleteOnePendingCallback(false); |
| 353 EXPECT_FALSE(IsPrimed(cached_area.get())); | 353 EXPECT_FALSE(IsPrimed(cached_area.get())); |
| 354 } | 354 } |
| 355 | 355 |
| 356 } // namespace dom_storage | 356 } // namespace content |
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