1 function terminateTest()
4 testRunner.notifyDone();
7 function logAndTerminateTest(message, error)
9 log(message + ": " + error.message);
15 db.transaction(function(tx) {
16 tx.executeSql("DROP TABLE IF EXISTS Test;");
17 tx.executeSql("DROP INDEX IF EXISTS TestIndex;");
18 tx.executeSql("DROP VIEW IF EXISTS TestView;");
19 tx.executeSql("DROP TRIGGER IF EXISTS TestTrigger;");
20 }, function(error) { logAndTerminateTest("Cleanup failed", error); });
23 function statementSuccessCallback(statementType)
25 log(statementType + " statement succeeded.");
28 function statementErrorCallback(statementType, error)
30 log(statementType + " statement failed: " + error.message);
34 function executeStatement(tx, statement, operation)
36 tx.executeSql(statement, [],
37 function(result) { statementSuccessCallback(operation); },
38 function(tx, error) { return statementErrorCallback(operation, error); });
41 function createTableCallback(tx)
43 executeStatement(tx, "CREATE TABLE Test (Foo int);", "SQLITE_CREATE_TABLE");
46 function createStatementsCallback(tx)
48 executeStatement(tx, "CREATE INDEX TestIndex ON Test (Foo);", "SQLITE_CREATE_INDEX");
50 // Even though the following query should trigger a SQLITE_CREATE_TEMP_INDEX operation
51 // (according to http://www.sqlite.org/tempfiles.html), it doesn't, and I'm not aware
52 // of any other way to trigger this operation. So we'll skip it for now.
53 //executeStatement(tx, "SELECT * FROM Test WHERE Foo IN (1, 2, 3);", "SQLITE_CREATE_TEMP_INDEX");
55 executeStatement(tx, "CREATE TEMP TABLE TestTempTable (Foo int);", "SQLITE_CREATE_TEMP_TABLE");
56 executeStatement(tx, "CREATE TEMP TRIGGER TestTempTrigger INSERT ON Test BEGIN SELECT COUNT(*) FROM Test; END;", "SQLITE_CREATE_TEMP_TRIGGER");
57 executeStatement(tx, "CREATE TEMP VIEW TestTempView AS SELECT COUNT(*) FROM Test;", "SQLITE_CREATE_TEMP_VIEW");
58 executeStatement(tx, "CREATE TRIGGER TestTrigger INSERT ON Test BEGIN SELECT COUNT(*) FROM Test; END;", "SQLITE_CREATE_TRIGGER");
59 executeStatement(tx, "CREATE VIEW TestView AS SELECT COUNT(*) FROM Test;", "SQLITE_CREATE_VIEW");
60 executeStatement(tx, "CREATE VIRTUAL TABLE TestVirtualTable USING MissingModule;", "SQLITE_CREATE_VTABLE");
63 function otherStatementsCallback(tx)
65 executeStatement(tx, "SELECT COUNT(*) FROM Test;", "SQLITE_READ");
66 executeStatement(tx, "SELECT COUNT(*) FROM Test;", "SQLITE_SELECT");
67 executeStatement(tx, "DELETE FROM Test;", "SQLITE_DELETE");
68 executeStatement(tx, "INSERT INTO Test VALUES (1);", "SQLITE_INSERT");
69 executeStatement(tx, "UPDATE Test SET Foo = 2 WHERE Foo = 1;", "SQLITE_UPDATE");
70 executeStatement(tx, "PRAGMA cache_size;", "SQLITE_PRAGMA");
72 executeStatement(tx, "ALTER TABLE Test RENAME TO TestTable;", "SQLITE_ALTER_TABLE");
73 // Rename the table back to its original name
74 executeStatement(tx, "ALTER TABLE TestTable RENAME To Test;", "SQLITE_ALTER_TABLE");
76 executeStatement(tx, "BEGIN TRANSACTION;", "SQLITE_TRANSACTION");
77 executeStatement(tx, "ATTACH main AS TestMain;", "SQLITE_ATTACH");
78 executeStatement(tx, "DETACH TestMain;", "SQLITE_DETACH");
79 executeStatement(tx, "REINDEX;", "SQLITE_REINDEX");
80 executeStatement(tx, "ANALYZE;", "SQLITE_ANALYZE");
82 // SQLITE_FUNCTION: allowed write mode
83 // There is no SQL/Javascript API to add user-defined functions to SQLite,
84 // so we cannot test this operation
87 function dropStatementsCallback(tx)
89 executeStatement(tx, "DROP INDEX TestIndex;", "SQLITE_DROP_INDEX");
91 // SQLITE_DROP_TEMP_INDEX: allowed in write mode
92 // Not sure how to test this: temp indexes are automatically dropped when
93 // the database is closed, but HTML5 doesn't specify a closeDatabase() call.
95 executeStatement(tx, "DROP TABLE TestTempTable;", "SQLITE_DROP_TEMP_TABLE");
96 executeStatement(tx, "DROP TRIGGER TestTempTrigger;", "SQLITE_DROP_TEMP_TRIGGER");
97 executeStatement(tx, "DROP VIEW TestTempView;", "SQLITE_DROP_TEMP_VIEW");
98 executeStatement(tx, "DROP TRIGGER TestTrigger;", "SQLITE_DROP_TRIGGER");
99 executeStatement(tx, "DROP VIEW TestView;", "SQLITE_DROP_VIEW");
101 // SQLITE_DROP_VTABLE: allowed in write mode
102 // Not sure how to test this: we cannot create a virtual table because we do not
103 // have SQL/Javascript APIs to register a module that implements a virtual table.
104 // Therefore, trying to drop a virtual table will always fail (no such table)
105 // before even getting to the authorizer.
107 executeStatement(tx, "DROP TABLE Test;", "SQLITE_DROP_TABLE");
110 function testReadWriteMode(db)
112 db.transaction(function(tx) {
113 createTableCallback(tx);
114 createStatementsCallback(tx);
115 otherStatementsCallback(tx);
116 dropStatementsCallback(tx);
118 function(error) { logAndTerminateTest("Write transaction failed", error); },
119 function() { log("Write transaction succeeded."); });
122 function testReadOnlyMode(db)
124 // Test the 'CREATE TABLE' operation; it should be disallowed
125 db.readTransaction(createTableCallback,
126 function(error) { logAndTerminateTest("Read 'CREATE TABLE' transaction failed", error); });
128 // In order to test all other 'CREATE' operations, we must create the table first
129 db.transaction(createTableCallback,
130 function(error) { logAndTerminateTest("Write 'CREATE TABLE' transaction failed", error); });
131 db.readTransaction(createStatementsCallback,
132 function(error) { logAndTerminateTest("Read 'CREATE' transaction failed", error); });
134 // In order to test the 'DROP' and 'other' operations, we need to first create the respective entities
135 db.transaction(createStatementsCallback,
136 function(error) { logAndTerminateTest("Write 'CREATE' transaction failed", error); });
137 db.readTransaction(otherStatementsCallback,
138 function(error) { logAndTerminateTest("Read 'other' transaction failed", error); });
140 // Hack: insert an empty write transaction to guaratee that these transactions are executed sequentially
141 db.transaction(function(tx) { });
142 db.readTransaction(dropStatementsCallback,
143 function(error) { logAndTerminateTest("Read 'DROP' transaction failed", error); },
144 function() { log("Read transactions succeeded."); terminateTest(); });
149 var db = openDatabaseWithSuffix("AuthorizerTest", "1.0", "Tests the database authorizer.", 32768);
151 testReadWriteMode(db);
152 testReadOnlyMode(db);