The Tor Browser / file comparison
comparison: storage/test/test_AsXXX_helpers.cpp
storage/test/test_AsXXX_helpers.cpp
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
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| -1:000000000000 | 0:60943747ea1b |
|---|---|
| 1 /* | |
| 2 *Any copyright is dedicated to the Public Domain. | |
| 3 * http://creativecommons.org/publicdomain/zero/1.0/ | |
| 4 */ | |
| 5 | |
| 6 #include "storage_test_harness.h" | |
| 7 #include "mozIStorageRow.h" | |
| 8 #include "mozIStorageResultSet.h" | |
| 9 | |
| 10 /** | |
| 11 * This file tests AsXXX (AsInt32, AsInt64, ...) helpers. | |
| 12 */ | |
| 13 | |
| 14 //////////////////////////////////////////////////////////////////////////////// | |
| 15 //// Event Loop Spinning | |
| 16 | |
| 17 class Spinner : public AsyncStatementSpinner | |
| 18 { | |
| 19 public: | |
| 20 NS_DECL_ISUPPORTS | |
| 21 NS_DECL_ASYNCSTATEMENTSPINNER | |
| 22 Spinner() {} | |
| 23 }; | |
| 24 | |
| 25 NS_IMPL_ISUPPORTS_INHERITED0(Spinner, | |
| 26 AsyncStatementSpinner) | |
| 27 | |
| 28 NS_IMETHODIMP | |
| 29 Spinner::HandleResult(mozIStorageResultSet *aResultSet) | |
| 30 { | |
| 31 nsCOMPtr<mozIStorageRow> row; | |
| 32 do_check_true(NS_SUCCEEDED(aResultSet->GetNextRow(getter_AddRefs(row))) && row); | |
| 33 | |
| 34 do_check_eq(row->AsInt32(0), 0); | |
| 35 do_check_eq(row->AsInt64(0), 0); | |
| 36 do_check_eq(row->AsDouble(0), 0.0); | |
| 37 | |
| 38 uint32_t len = 100; | |
| 39 do_check_eq(row->AsSharedUTF8String(0, &len), (const char*)nullptr); | |
| 40 do_check_eq(len, 0); | |
| 41 len = 100; | |
| 42 do_check_eq(row->AsSharedWString(0, &len), (const char16_t*)nullptr); | |
| 43 do_check_eq(len, 0); | |
| 44 len = 100; | |
| 45 do_check_eq(row->AsSharedBlob(0, &len), (const uint8_t*)nullptr); | |
| 46 do_check_eq(len, 0); | |
| 47 | |
| 48 do_check_eq(row->IsNull(0), true); | |
| 49 return NS_OK; | |
| 50 } | |
| 51 | |
| 52 void | |
| 53 test_NULLFallback() | |
| 54 { | |
| 55 nsCOMPtr<mozIStorageConnection> db(getMemoryDatabase()); | |
| 56 | |
| 57 nsCOMPtr<mozIStorageStatement> stmt; | |
| 58 (void)db->CreateStatement(NS_LITERAL_CSTRING( | |
| 59 "SELECT NULL" | |
| 60 ), getter_AddRefs(stmt)); | |
| 61 | |
| 62 nsCOMPtr<mozIStorageValueArray> valueArray = do_QueryInterface(stmt); | |
| 63 do_check_true(valueArray); | |
| 64 | |
| 65 bool hasMore; | |
| 66 do_check_true(NS_SUCCEEDED(stmt->ExecuteStep(&hasMore)) && hasMore); | |
| 67 | |
| 68 do_check_eq(stmt->AsInt32(0), 0); | |
| 69 do_check_eq(stmt->AsInt64(0), 0); | |
| 70 do_check_eq(stmt->AsDouble(0), 0.0); | |
| 71 uint32_t len = 100; | |
| 72 do_check_eq(stmt->AsSharedUTF8String(0, &len), (const char*)nullptr); | |
| 73 do_check_eq(len, 0); | |
| 74 len = 100; | |
| 75 do_check_eq(stmt->AsSharedWString(0, &len), (const char16_t*)nullptr); | |
| 76 do_check_eq(len, 0); | |
| 77 len = 100; | |
| 78 do_check_eq(stmt->AsSharedBlob(0, &len), (const uint8_t*)nullptr); | |
| 79 do_check_eq(len, 0); | |
| 80 do_check_eq(stmt->IsNull(0), true); | |
| 81 | |
| 82 do_check_eq(valueArray->AsInt32(0), 0); | |
| 83 do_check_eq(valueArray->AsInt64(0), 0); | |
| 84 do_check_eq(valueArray->AsDouble(0), 0.0); | |
| 85 len = 100; | |
| 86 do_check_eq(valueArray->AsSharedUTF8String(0, &len), (const char*)nullptr); | |
| 87 do_check_eq(len, 0); | |
| 88 len = 100; | |
| 89 do_check_eq(valueArray->AsSharedWString(0, &len), (const char16_t*)nullptr); | |
| 90 do_check_eq(len, 0); | |
| 91 len = 100; | |
| 92 do_check_eq(valueArray->AsSharedBlob(0, &len), (const uint8_t*)nullptr); | |
| 93 do_check_eq(len, 0); | |
| 94 do_check_eq(valueArray->IsNull(0), true); | |
| 95 } | |
| 96 | |
| 97 void | |
| 98 test_asyncNULLFallback() | |
| 99 { | |
| 100 nsCOMPtr<mozIStorageConnection> db(getMemoryDatabase()); | |
| 101 | |
| 102 nsCOMPtr<mozIStorageAsyncStatement> stmt; | |
| 103 (void)db->CreateAsyncStatement(NS_LITERAL_CSTRING( | |
| 104 "SELECT NULL" | |
| 105 ), getter_AddRefs(stmt)); | |
| 106 | |
| 107 nsCOMPtr<mozIStoragePendingStatement> pendingStmt; | |
| 108 do_check_true(NS_SUCCEEDED(stmt->ExecuteAsync(nullptr, getter_AddRefs(pendingStmt)))); | |
| 109 do_check_true(pendingStmt); | |
| 110 stmt->Finalize(); | |
| 111 nsRefPtr<Spinner> asyncSpin(new Spinner()); | |
| 112 db->AsyncClose(asyncSpin); | |
| 113 asyncSpin->SpinUntilCompleted(); | |
| 114 | |
| 115 } | |
| 116 | |
| 117 void (*gTests[])(void) = { | |
| 118 test_NULLFallback | |
| 119 , test_asyncNULLFallback | |
| 120 }; | |
| 121 | |
| 122 const char *file = __FILE__; | |
| 123 #define TEST_NAME "AsXXX helpers" | |
| 124 #define TEST_FILE file | |
| 125 #include "storage_test_harness_tail.h" |
