From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- .../transaction-scheduling-ordering.any.js | 40 ++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 testing/web-platform/tests/IndexedDB/transaction-scheduling-ordering.any.js (limited to 'testing/web-platform/tests/IndexedDB/transaction-scheduling-ordering.any.js') diff --git a/testing/web-platform/tests/IndexedDB/transaction-scheduling-ordering.any.js b/testing/web-platform/tests/IndexedDB/transaction-scheduling-ordering.any.js new file mode 100644 index 0000000000..42d056e9a1 --- /dev/null +++ b/testing/web-platform/tests/IndexedDB/transaction-scheduling-ordering.any.js @@ -0,0 +1,40 @@ +// META: script=resources/support.js + +indexeddb_test( + (t, db) => { + const store = db.createObjectStore('store'); + }, + + (t, db) => { + // Create in order tx1, tx2. + const tx1 = db.transaction('store', 'readwrite', { durability: 'relaxed' }); + const tx2 = db.transaction('store', 'readwrite', { durability: 'relaxed' }); + + // Use in order tx2, tx1. + tx2.objectStore('store').get(0); + tx1.objectStore('store').get(0); + + const order = []; + const done = barrier_func(2, t.step_func_done(() => { + // IndexedDB Spec: + // https://w3c.github.io/IndexedDB/#transaction-scheduling + // + // If multiple "readwrite" transactions are attempting to + // access the same object store (i.e. if they have overlapping + // scope), the transaction that was created first must be the + // transaction which gets access to the object store first. + // + assert_array_equals(order, [1, 2]); + })); + + tx1.oncomplete = t.step_func(e => { + order.push(1); + done(); + }); + + tx2.oncomplete = t.step_func(e => { + order.push(2); + done(); + }); + }, + "Verify Indexed DB transactions are ordered per spec"); -- cgit v1.2.3