summaryrefslogtreecommitdiffstats
path: root/testing/web-platform/tests/workers/dedicated-worker-from-blob-url.window.js
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /testing/web-platform/tests/workers/dedicated-worker-from-blob-url.window.js
parentInitial commit. (diff)
downloadfirefox-esr-upstream.tar.xz
firefox-esr-upstream.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/workers/dedicated-worker-from-blob-url.window.js')
-rw-r--r--testing/web-platform/tests/workers/dedicated-worker-from-blob-url.window.js29
1 files changed, 29 insertions, 0 deletions
diff --git a/testing/web-platform/tests/workers/dedicated-worker-from-blob-url.window.js b/testing/web-platform/tests/workers/dedicated-worker-from-blob-url.window.js
new file mode 100644
index 0000000000..8455285571
--- /dev/null
+++ b/testing/web-platform/tests/workers/dedicated-worker-from-blob-url.window.js
@@ -0,0 +1,29 @@
+function message_from_port(port) {
+ return new Promise((resolve, reject) => {
+ port.onmessage = e => resolve(e.data);
+ port.onerror = e => reject(e);
+ });
+}
+
+promise_test(async t => {
+ const run_result = 'worker_OK';
+ const blob_contents = 'self.postMessage("' + run_result + '");';
+ const blob = new Blob([blob_contents]);
+ const url = URL.createObjectURL(blob);
+
+ const worker = new Worker(url);
+ const reply = await message_from_port(worker);
+ assert_equals(reply, run_result);
+}, 'Creating a dedicated worker from a blob URL works.');
+
+promise_test(async t => {
+ const run_result = 'worker_OK';
+ const blob_contents = 'self.postMessage("' + run_result + '");';
+ const blob = new Blob([blob_contents]);
+ const url = URL.createObjectURL(blob);
+
+ const worker = new Worker(url);
+ URL.revokeObjectURL(url);
+ const reply = await message_from_port(worker);
+ assert_equals(reply, run_result);
+}, 'Creating a dedicated worker from a blob URL works immediately before revoking.');