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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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94 EXPECT_CALL(*backend, close()) | 94 EXPECT_CALL(*backend, close()) |
95 .Times(1); | 95 .Times(1); |
96 Persistent<IDBDatabase> db = IDBDatabase::create(getExecutionContext(), back
end.release(), FakeIDBDatabaseCallbacks::create()); | 96 Persistent<IDBDatabase> db = IDBDatabase::create(getExecutionContext(), back
end.release(), FakeIDBDatabaseCallbacks::create()); |
97 | 97 |
98 const int64_t transactionId = 1234; | 98 const int64_t transactionId = 1234; |
99 const HashSet<String> transactionScope = HashSet<String>(); | 99 const HashSet<String> transactionScope = HashSet<String>(); |
100 Persistent<IDBTransaction> transaction = IDBTransaction::create(getScriptSta
te(), transactionId, transactionScope, WebIDBTransactionModeReadOnly, db.get()); | 100 Persistent<IDBTransaction> transaction = IDBTransaction::create(getScriptSta
te(), transactionId, transactionScope, WebIDBTransactionModeReadOnly, db.get()); |
101 PersistentHeapHashSet<WeakMember<IDBTransaction>> set; | 101 PersistentHeapHashSet<WeakMember<IDBTransaction>> set; |
102 set.add(transaction); | 102 set.add(transaction); |
103 | 103 |
104 Heap::collectAllGarbage(); | 104 ThreadHeap::collectAllGarbage(); |
105 EXPECT_EQ(1u, set.size()); | 105 EXPECT_EQ(1u, set.size()); |
106 | 106 |
107 Persistent<IDBRequest> request = IDBRequest::create(getScriptState(), IDBAny
::createUndefined(), transaction.get()); | 107 Persistent<IDBRequest> request = IDBRequest::create(getScriptState(), IDBAny
::createUndefined(), transaction.get()); |
108 deactivateNewTransactions(); | 108 deactivateNewTransactions(); |
109 | 109 |
110 Heap::collectAllGarbage(); | 110 ThreadHeap::collectAllGarbage(); |
111 EXPECT_EQ(1u, set.size()); | 111 EXPECT_EQ(1u, set.size()); |
112 | 112 |
113 // This will generate an abort() call to the back end which is dropped by th
e fake proxy, | 113 // This will generate an abort() call to the back end which is dropped by th
e fake proxy, |
114 // so an explicit onAbort call is made. | 114 // so an explicit onAbort call is made. |
115 getExecutionContext()->stopActiveDOMObjects(); | 115 getExecutionContext()->stopActiveDOMObjects(); |
116 transaction->onAbort(DOMException::create(AbortError, "Aborted")); | 116 transaction->onAbort(DOMException::create(AbortError, "Aborted")); |
117 transaction.clear(); | 117 transaction.clear(); |
118 | 118 |
119 Heap::collectAllGarbage(); | 119 ThreadHeap::collectAllGarbage(); |
120 EXPECT_EQ(0u, set.size()); | 120 EXPECT_EQ(0u, set.size()); |
121 } | 121 } |
122 | 122 |
123 TEST_F(IDBTransactionTest, TransactionFinish) | 123 TEST_F(IDBTransactionTest, TransactionFinish) |
124 { | 124 { |
125 const int64_t transactionId = 1234; | 125 const int64_t transactionId = 1234; |
126 | 126 |
127 OwnPtr<MockWebIDBDatabase> backend = MockWebIDBDatabase::create(); | 127 OwnPtr<MockWebIDBDatabase> backend = MockWebIDBDatabase::create(); |
128 EXPECT_CALL(*backend, commit(transactionId)) | 128 EXPECT_CALL(*backend, commit(transactionId)) |
129 .Times(1); | 129 .Times(1); |
130 EXPECT_CALL(*backend, close()) | 130 EXPECT_CALL(*backend, close()) |
131 .Times(1); | 131 .Times(1); |
132 Persistent<IDBDatabase> db = IDBDatabase::create(getExecutionContext(), back
end.release(), FakeIDBDatabaseCallbacks::create()); | 132 Persistent<IDBDatabase> db = IDBDatabase::create(getExecutionContext(), back
end.release(), FakeIDBDatabaseCallbacks::create()); |
133 | 133 |
134 const HashSet<String> transactionScope = HashSet<String>(); | 134 const HashSet<String> transactionScope = HashSet<String>(); |
135 Persistent<IDBTransaction> transaction = IDBTransaction::create(getScriptSta
te(), transactionId, transactionScope, WebIDBTransactionModeReadOnly, db.get()); | 135 Persistent<IDBTransaction> transaction = IDBTransaction::create(getScriptSta
te(), transactionId, transactionScope, WebIDBTransactionModeReadOnly, db.get()); |
136 PersistentHeapHashSet<WeakMember<IDBTransaction>> set; | 136 PersistentHeapHashSet<WeakMember<IDBTransaction>> set; |
137 set.add(transaction); | 137 set.add(transaction); |
138 | 138 |
139 Heap::collectAllGarbage(); | 139 ThreadHeap::collectAllGarbage(); |
140 EXPECT_EQ(1u, set.size()); | 140 EXPECT_EQ(1u, set.size()); |
141 | 141 |
142 deactivateNewTransactions(); | 142 deactivateNewTransactions(); |
143 | 143 |
144 Heap::collectAllGarbage(); | 144 ThreadHeap::collectAllGarbage(); |
145 EXPECT_EQ(1u, set.size()); | 145 EXPECT_EQ(1u, set.size()); |
146 | 146 |
147 transaction.clear(); | 147 transaction.clear(); |
148 | 148 |
149 Heap::collectAllGarbage(); | 149 ThreadHeap::collectAllGarbage(); |
150 EXPECT_EQ(1u, set.size()); | 150 EXPECT_EQ(1u, set.size()); |
151 | 151 |
152 // Stop the context, so events don't get queued (which would keep the transa
ction alive). | 152 // Stop the context, so events don't get queued (which would keep the transa
ction alive). |
153 getExecutionContext()->stopActiveDOMObjects(); | 153 getExecutionContext()->stopActiveDOMObjects(); |
154 | 154 |
155 // Fire an abort to make sure this doesn't free the transaction during use.
The test | 155 // Fire an abort to make sure this doesn't free the transaction during use.
The test |
156 // will not fail if it is, but ASAN would notice the error. | 156 // will not fail if it is, but ASAN would notice the error. |
157 db->onAbort(transactionId, DOMException::create(AbortError, "Aborted")); | 157 db->onAbort(transactionId, DOMException::create(AbortError, "Aborted")); |
158 | 158 |
159 // onAbort() should have cleared the transaction's reference to the database
. | 159 // onAbort() should have cleared the transaction's reference to the database
. |
160 Heap::collectAllGarbage(); | 160 ThreadHeap::collectAllGarbage(); |
161 EXPECT_EQ(0u, set.size()); | 161 EXPECT_EQ(0u, set.size()); |
162 } | 162 } |
163 | 163 |
164 } // namespace | 164 } // namespace |
165 } // namespace blink | 165 } // namespace blink |
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