| <!DOCTYPE html> |
| <title>IndexedDB: IDBTransaction.objectStoreNames attribute</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script> |
| |
| function indexeddb_test(upgrade_func, open_func, description) { |
| async_test(function(t) { |
| var dbname = document.location + '-' + t.name; |
| var del = indexedDB.deleteDatabase(dbname); |
| del.onerror = t.unreached_func('deleteDatabase should succeed'); |
| var open = indexedDB.open(dbname, 1); |
| open.onerror = t.unreached_func('open should succeed'); |
| open.onupgradeneeded = t.step_func(function() { |
| var db = open.result; |
| var tx = open.transaction; |
| upgrade_func(t, db, tx); |
| }); |
| open.onsuccess = t.step_func(function() { |
| var db = open.result; |
| open_func(t, db); |
| }); |
| }, description); |
| } |
| |
| function with_stores_test(store_names, open_func, description) { |
| indexeddb_test(function(t, db, tx) { |
| store_names.forEach(function(name) { |
| db.createObjectStore(name); |
| }); |
| }, open_func, description); |
| } |
| |
| indexeddb_test(function(t, db, tx) { |
| assert_array_equals(tx.objectStoreNames, [], |
| 'transaction objectStoreNames should be empty'); |
| assert_array_equals(db.objectStoreNames, tx.objectStoreNames, |
| 'connection and transacton objectStoreNames should match'); |
| |
| db.createObjectStore('s1'); |
| assert_array_equals(tx.objectStoreNames, ['s1'], |
| 'transaction objectStoreNames should have new store'); |
| assert_array_equals(db.objectStoreNames, tx.objectStoreNames, |
| 'connection and transacton objectStoreNames should match'); |
| |
| db.createObjectStore('s3'); |
| assert_array_equals(tx.objectStoreNames, ['s1', 's3'], |
| 'transaction objectStoreNames should have new store'); |
| assert_array_equals(db.objectStoreNames, tx.objectStoreNames, |
| 'connection and transacton objectStoreNames should match'); |
| |
| db.createObjectStore('s2'); |
| assert_array_equals(tx.objectStoreNames, ['s1', 's2', 's3'], |
| 'transaction objectStoreNames should be sorted'); |
| assert_array_equals(db.objectStoreNames, tx.objectStoreNames, |
| 'connection and transacton objectStoreNames should match'); |
| |
| db.deleteObjectStore('s1'); |
| assert_array_equals(tx.objectStoreNames, ['s2', 's3'], |
| 'transaction objectStoreNames should be updated after delete'); |
| assert_array_equals(db.objectStoreNames, tx.objectStoreNames, |
| 'connection and transacton objectStoreNames should match'); |
| }, function(t, db) { |
| t.done(); |
| }, 'IDBTransaction.objectStoreNames - during upgrade transaction'); |
| |
| (function() { |
| var saved_tx; |
| indexeddb_test(function(t, db, tx) { |
| saved_tx = tx; |
| db.createObjectStore('s2'); |
| db.createObjectStore('s3'); |
| }, function(t, db) { |
| db.close(); |
| var open2 = indexedDB.open(db.name, db.version + 1); |
| open2.onerror = t.unreached_func('open should succeed'); |
| open2.onupgradeneeded = t.step_func(function() { |
| var db2 = open2.result; |
| var tx2 = open2.transaction; |
| assert_array_equals(tx2.objectStoreNames, ['s2', 's3'], |
| 'transaction should have previous stores in scope'); |
| assert_array_equals(db2.objectStoreNames, tx2.objectStoreNames, |
| 'connection and transacton objectStoreNames should match'); |
| |
| db2.createObjectStore('s4'); |
| assert_array_equals(tx2.objectStoreNames, ['s2', 's3', 's4'], |
| 'transaction should have new store in scope'); |
| assert_array_equals(db2.objectStoreNames, tx2.objectStoreNames, |
| 'connection and transacton objectStoreNames should match'); |
| |
| assert_array_equals(saved_tx.objectStoreNames, ['s2', 's3'], |
| 'previous transaction objectStoreNames should be unchanged'); |
| assert_array_equals(db.objectStoreNames, saved_tx.objectStoreNames, |
| 'connection and transaction objectStoreNames should match'); |
| t.done(); |
| }); |
| }, 'IDBTransaction.objectStoreNames - value after close'); |
| }()); |
| |
| with_stores_test(['s1', 's2'], function(t, db) { |
| assert_array_equals(db.transaction('s1').objectStoreNames, ['s1'], |
| 'transaction should have one store in scope'); |
| assert_array_equals(db.transaction(['s1', 's2']).objectStoreNames, |
| ['s1', 's2'], |
| 'transaction should have two stores in scope'); |
| t.done(); |
| }, 'IDBTransaction.objectStoreNames - transaction scope'); |
| |
| with_stores_test(['s1', 's2'], function(t, db) { |
| var tx = db.transaction(['s1', 's2'], 'readwrite'); |
| tx.objectStore('s1').put(0, 0); |
| tx.onabort = t.unreached_func('transaction should complete'); |
| tx.oncomplete = t.step_func(function() { |
| assert_array_equals(tx.objectStoreNames, ['s1', 's2'], |
| 'objectStoreNames should return scope after transaction commits'); |
| t.done(); |
| }); |
| }, 'IDBTransaction.objectStoreNames - value after commit'); |
| |
| with_stores_test(['s1', 's2'], function(t, db) { |
| var tx = db.transaction(['s1', 's2'], 'readwrite'); |
| tx.objectStore('s1').put(0, 0); |
| tx.objectStore('s1').add(0, 0); |
| tx.oncomplete = t.unreached_func('transaction should abort'); |
| tx.onabort = t.step_func(function() { |
| assert_array_equals(tx.objectStoreNames, ['s1', 's2'], |
| 'objectStoreNames should return scope after transaction aborts'); |
| t.done(); |
| }); |
| }, 'IDBTransaction.objectStoreNames - value after abort'); |
| |
| with_stores_test(['s1', 's2', 's3'], function(t, db) { |
| assert_array_equals(db.transaction(['s3', 's2', 's1']).objectStoreNames, |
| ['s1', 's2', 's3'], |
| 'transaction objectStoreNames should be sorted'); |
| t.done(); |
| }, 'IDBTransaction.objectStoreNames - sorting'); |
| |
| with_stores_test(['s1', 's2'], function(t, db) { |
| assert_array_equals( |
| db.transaction(['s2', 's1', 's2']).objectStoreNames, |
| ['s1', 's2'], |
| 'transaction objectStoreNames should not have duplicates'); |
| t.done(); |
| }, 'IDBTransaction.objectStoreNames - no duplicates'); |
| |
| var unusual_names = [ |
| '', // empty string |
| |
| '\x00', // U+0000 NULL |
| '\xFF', // U+00FF LATIN SMALL LETTER Y WITH DIAERESIS |
| |
| '1', // basic ASCII |
| '12', // basic ASCII |
| '123', // basic ASCII |
| 'abc', // basic ASCII |
| 'ABC', // basic ASCII |
| |
| '\xA2', // U+00A2 CENT SIGN |
| '\u6C34', // U+6C34 CJK UNIFIED IDEOGRAPH (water) |
| '\uD834\uDD1E', // U+1D11E MUSICAL SYMBOL G-CLEF (UTF-16 surrogate pair) |
| '\uFFFD', // U+FFFD REPLACEMENT CHARACTER |
| |
| '\uD800', // UTF-16 surrogate lead |
| '\uDC00', // UTF-16 surrogate trail |
| ]; |
| unusual_names.sort(); |
| |
| indexeddb_test(function(t, db, tx) { |
| unusual_names.slice().reverse().forEach(function(name) { |
| db.createObjectStore(name); |
| }); |
| assert_array_equals(tx.objectStoreNames, unusual_names, |
| 'transaction should have names sorted'); |
| }, function(t, db) { |
| var tx = db.transaction(unusual_names.slice().reverse().concat(unusual_names)); |
| assert_array_equals(tx.objectStoreNames, unusual_names, |
| 'transaction should have names sorted with no duplicates'); |
| t.done(); |
| }, 'IDBTransaction.objectStoreNames - unusual names'); |
| |
| </script> |
