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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/workers/data-url.html | |
| parent | Initial commit. (diff) | |
| download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/workers/data-url.html')
| -rw-r--r-- | testing/web-platform/tests/workers/data-url.html | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/testing/web-platform/tests/workers/data-url.html b/testing/web-platform/tests/workers/data-url.html new file mode 100644 index 0000000000..f8fe65e520 --- /dev/null +++ b/testing/web-platform/tests/workers/data-url.html @@ -0,0 +1,67 @@ +<!DOCTYPE html> +<title>data URL dedicated workers</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script> +// Helper assert functions -START- +function assert_worker_sends_pass(test_desc, mime_type, worker_code) { + async_test(function(t) { + var w = new Worker(`data:${mime_type},${worker_code}`); + w.onmessage = t.step_func_done(function(e) { + assert_equals(e.data, 'PASS'); + }); + w.postMessage('SEND_PASS'); + }, test_desc); +} + +function assert_worker_throws(test_desc, worker_code) { + assert_worker_sends_pass(test_desc, '', `try { ${worker_code}; self.postMessage("FAIL"); } catch (e) { self.postMessage("PASS"); }`); +} + +function assert_worker_construction_fails(test_desc, mime_type, worker_code) { + async_test(function(t) { + var w = new Worker(`data:${mime_type},${worker_code};postMessage("PASS")`); + w.onmessage = t.step_func_done(function(e) { + assert_unreached('Should not receive any message back.'); + }); + w.onerror = t.step_func_done(function(e) { + assert_true(true, 'Should throw ' + e.message); + // Stop the error from being propagated to the WPT test harness + e.preventDefault(); + }); + }, test_desc); +} +// Helper assert functions -END- + +// Actual tests -START- + +// Any MIME type allowed +assert_worker_sends_pass('application/javascript MIME allowed', 'application/javascript', 'self.postMessage("PASS")'); +assert_worker_sends_pass('text/plain MIME allowed', 'text/plain', 'self.postMessage("PASS")'); +assert_worker_sends_pass('empty MIME allowed', '', 'self.postMessage("PASS")'); + +// Communications goes both ways +assert_worker_sends_pass('communication goes both ways', 'application/javascript', 'onmessage = function(e) { self.postMessage("PASS"); }'); + +// test access to storage APIs + +// https://w3c.github.io/IndexedDB/#dom-idbfactory-open +assert_worker_sends_pass('indexedDB is present', '', 'self.postMessage("indexedDB" in self ? "PASS" : "FAIL")'); +assert_worker_throws('indexedDB is inaccessible', 'self.indexedDB.open("someDBName")'); + +// Other standardized storage APIs are either not exposed to workers +// (e.g. window.localStorage, window.sessionStorage), or are [SecureContext] +// (e.g. self.caches). + +// 'data:' workers are cross-origin +assert_worker_sends_pass('cross-origin worker', '', 'fetch("/").then(() => self.postMessage("FAIL"), () => self.postMessage("PASS"))'); + +// 'data:' workers have opaque origin +assert_worker_sends_pass('worker has opaque origin', 'application/javascript', 'if (self.location.origin == "null") {postMessage("PASS");} else {postMessage("FAIL");}'); + +setup({allow_uncaught_exception:true}); +// invalid javascript will trigger an ErrorEvent +assert_worker_construction_fails('invalid javascript produces error', 'application/javascript', '}x=3'); + +// Actual tests -END- +</script> |