| // META: title=Blob Delete Object Store |
| // META: script=support.js |
| |
| let key = "blob key"; |
| |
| indexeddb_test( |
| function upgrade(t, db) { |
| const store0 = db.createObjectStore('store0'); |
| const store1 = db.createObjectStore('store1'); |
| |
| const blobAContent = "First blob content"; |
| const blobA = new Blob([blobAContent], {"type" : "text/plain"}); |
| |
| store0.put(blobA, key); |
| }, |
| function success(t, db) { |
| db.close(); |
| const request = indexedDB.open(db.name, 2); |
| |
| request.onupgradeneeded = t.step_func(function(e) { |
| const db = e.target.result; |
| db.deleteObjectStore('store0'); |
| |
| request.onsuccess = t.step_func(function() { |
| const blobBContent = "Second blob content"; |
| const trans = db.transaction('store1', 'readwrite'); |
| const store1 = trans.objectStore('store1'); |
| const blobB = new Blob([blobBContent], {"type" : "text/plain"}); |
| store1.put(blobB, key); |
| |
| trans.oncomplete = t.step_func(function() { |
| db.close(); |
| const delete_request = indexedDB.deleteDatabase(db.name); |
| |
| // The test passes if it successfully completes. |
| delete_request.onsuccess = t.step_func_done(); |
| |
| delete_request.onerror = t.unreached_func("Request should not fail."); |
| }); |
| |
| trans.onabort = t.unreached_func("Transaction should not be aborted."); |
| }); |
| }); |
| request.onsuccess = t.unreached_func("Request should not succeed without an upgrade."); |
| request.onerror = t.unreached_func("Request should not fail."); |
| request.onblocked = t.unreached_func("Request should not be blocked."); |
| }, "Deleting an object store and a database containing blobs doesn't crash."); |