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1 /* | 1 /* |
2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
29 */ | 29 */ |
30 | 30 |
31 #include "config.h" | 31 #include "config.h" |
32 #include "modules/indexeddb/IDBTransaction.h" | 32 #include "modules/indexeddb/IDBTransaction.h" |
33 | 33 |
34 #include "bindings/core/v8/V8BindingForTesting.h" | 34 #include "bindings/core/v8/V8BindingForTesting.h" |
35 #include "core/dom/DOMError.h" | 35 #include "core/dom/DOMException.h" |
36 #include "core/dom/Document.h" | 36 #include "core/dom/Document.h" |
| 37 #include "core/dom/ExceptionCode.h" |
37 #include "modules/indexeddb/IDBDatabase.h" | 38 #include "modules/indexeddb/IDBDatabase.h" |
38 #include "modules/indexeddb/IDBDatabaseCallbacks.h" | 39 #include "modules/indexeddb/IDBDatabaseCallbacks.h" |
39 #include "platform/SharedBuffer.h" | 40 #include "platform/SharedBuffer.h" |
40 #include "public/platform/modules/indexeddb/WebIDBDatabase.h" | 41 #include "public/platform/modules/indexeddb/WebIDBDatabase.h" |
41 #include <gtest/gtest.h> | 42 #include <gtest/gtest.h> |
42 #include <v8.h> | 43 #include <v8.h> |
43 | 44 |
44 namespace blink { | 45 namespace blink { |
45 namespace { | 46 namespace { |
46 | 47 |
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87 | 88 |
88 private: | 89 private: |
89 FakeWebIDBDatabase() { } | 90 FakeWebIDBDatabase() { } |
90 }; | 91 }; |
91 | 92 |
92 class FakeIDBDatabaseCallbacks final : public IDBDatabaseCallbacks { | 93 class FakeIDBDatabaseCallbacks final : public IDBDatabaseCallbacks { |
93 public: | 94 public: |
94 static FakeIDBDatabaseCallbacks* create() { return new FakeIDBDatabaseCallba
cks(); } | 95 static FakeIDBDatabaseCallbacks* create() { return new FakeIDBDatabaseCallba
cks(); } |
95 void onVersionChange(int64_t oldVersion, int64_t newVersion) override { } | 96 void onVersionChange(int64_t oldVersion, int64_t newVersion) override { } |
96 void onForcedClose() override { } | 97 void onForcedClose() override { } |
97 void onAbort(int64_t transactionId, DOMError* error) override { } | 98 void onAbort(int64_t transactionId, DOMException* error) override { } |
98 void onComplete(int64_t transactionId) override { } | 99 void onComplete(int64_t transactionId) override { } |
99 private: | 100 private: |
100 FakeIDBDatabaseCallbacks() { } | 101 FakeIDBDatabaseCallbacks() { } |
101 }; | 102 }; |
102 | 103 |
103 TEST_F(IDBTransactionTest, EnsureLifetime) | 104 TEST_F(IDBTransactionTest, EnsureLifetime) |
104 { | 105 { |
105 OwnPtr<FakeWebIDBDatabase> backend = FakeWebIDBDatabase::create(); | 106 OwnPtr<FakeWebIDBDatabase> backend = FakeWebIDBDatabase::create(); |
106 Persistent<IDBDatabase> db = IDBDatabase::create(executionContext(), backend
.release(), FakeIDBDatabaseCallbacks::create()); | 107 Persistent<IDBDatabase> db = IDBDatabase::create(executionContext(), backend
.release(), FakeIDBDatabaseCallbacks::create()); |
107 | 108 |
108 const int64_t transactionId = 1234; | 109 const int64_t transactionId = 1234; |
109 const HashSet<String> transactionScope = HashSet<String>(); | 110 const HashSet<String> transactionScope = HashSet<String>(); |
110 Persistent<IDBTransaction> transaction = IDBTransaction::create(scriptState(
), transactionId, transactionScope, WebIDBTransactionModeReadOnly, db.get()); | 111 Persistent<IDBTransaction> transaction = IDBTransaction::create(scriptState(
), transactionId, transactionScope, WebIDBTransactionModeReadOnly, db.get()); |
111 PersistentHeapHashSet<WeakMember<IDBTransaction>> set; | 112 PersistentHeapHashSet<WeakMember<IDBTransaction>> set; |
112 set.add(transaction); | 113 set.add(transaction); |
113 | 114 |
114 Heap::collectAllGarbage(); | 115 Heap::collectAllGarbage(); |
115 EXPECT_EQ(1u, set.size()); | 116 EXPECT_EQ(1u, set.size()); |
116 | 117 |
117 Persistent<IDBRequest> request = IDBRequest::create(scriptState(), IDBAny::c
reateUndefined(), transaction.get()); | 118 Persistent<IDBRequest> request = IDBRequest::create(scriptState(), IDBAny::c
reateUndefined(), transaction.get()); |
118 deactivateNewTransactions(); | 119 deactivateNewTransactions(); |
119 | 120 |
120 Heap::collectAllGarbage(); | 121 Heap::collectAllGarbage(); |
121 EXPECT_EQ(1u, set.size()); | 122 EXPECT_EQ(1u, set.size()); |
122 | 123 |
123 // This will generate an abort() call to the back end which is dropped by th
e fake proxy, | 124 // This will generate an abort() call to the back end which is dropped by th
e fake proxy, |
124 // so an explicit onAbort call is made. | 125 // so an explicit onAbort call is made. |
125 executionContext()->stopActiveDOMObjects(); | 126 executionContext()->stopActiveDOMObjects(); |
126 transaction->onAbort(DOMError::create(AbortError, "Aborted")); | 127 transaction->onAbort(DOMException::create(AbortError, "Aborted")); |
127 transaction.clear(); | 128 transaction.clear(); |
128 | 129 |
129 Heap::collectAllGarbage(); | 130 Heap::collectAllGarbage(); |
130 EXPECT_EQ(0u, set.size()); | 131 EXPECT_EQ(0u, set.size()); |
131 } | 132 } |
132 | 133 |
133 TEST_F(IDBTransactionTest, TransactionFinish) | 134 TEST_F(IDBTransactionTest, TransactionFinish) |
134 { | 135 { |
135 OwnPtr<FakeWebIDBDatabase> backend = FakeWebIDBDatabase::create(); | 136 OwnPtr<FakeWebIDBDatabase> backend = FakeWebIDBDatabase::create(); |
136 Persistent<IDBDatabase> db = IDBDatabase::create(executionContext(), backend
.release(), FakeIDBDatabaseCallbacks::create()); | 137 Persistent<IDBDatabase> db = IDBDatabase::create(executionContext(), backend
.release(), FakeIDBDatabaseCallbacks::create()); |
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152 transaction.clear(); | 153 transaction.clear(); |
153 | 154 |
154 Heap::collectAllGarbage(); | 155 Heap::collectAllGarbage(); |
155 EXPECT_EQ(1u, set.size()); | 156 EXPECT_EQ(1u, set.size()); |
156 | 157 |
157 // Stop the context, so events don't get queued (which would keep the transa
ction alive). | 158 // Stop the context, so events don't get queued (which would keep the transa
ction alive). |
158 executionContext()->stopActiveDOMObjects(); | 159 executionContext()->stopActiveDOMObjects(); |
159 | 160 |
160 // Fire an abort to make sure this doesn't free the transaction during use.
The test | 161 // Fire an abort to make sure this doesn't free the transaction during use.
The test |
161 // will not fail if it is, but ASAN would notice the error. | 162 // will not fail if it is, but ASAN would notice the error. |
162 db->onAbort(transactionId, DOMError::create(AbortError, "Aborted")); | 163 db->onAbort(transactionId, DOMException::create(AbortError, "Aborted")); |
163 | 164 |
164 // onAbort() should have cleared the transaction's reference to the database
. | 165 // onAbort() should have cleared the transaction's reference to the database
. |
165 Heap::collectAllGarbage(); | 166 Heap::collectAllGarbage(); |
166 EXPECT_EQ(0u, set.size()); | 167 EXPECT_EQ(0u, set.size()); |
167 } | 168 } |
168 | 169 |
169 } // namespace | 170 } // namespace |
170 } // namespace blink | 171 } // namespace blink |
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