third_party/WebKit/LayoutTests/external/wpt/workers/data-url.html - Issue 2685543002: Support data URLs in worker constructors

Unified Diff: third_party/WebKit/LayoutTests/external/wpt/workers/data-url.html

Issue 2685543002: Support data URLs in worker constructors (Closed)

Patch Set: Added external tests for data: SharedWorkers Created 3 years, 10 months ago

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Index: third_party/WebKit/LayoutTests/external/wpt/workers/data-url.html

diff --git a/third_party/WebKit/LayoutTests/external/wpt/workers/data-url.html b/third_party/WebKit/LayoutTests/external/wpt/workers/data-url.html

index c212a699ec60f542d0775d38645c1124699ee3d1..a6655c4fb0978947a58751b17aac57f7f8158e05 100644

--- a/third_party/WebKit/LayoutTests/external/wpt/workers/data-url.html

+++ b/third_party/WebKit/LayoutTests/external/wpt/workers/data-url.html

@@ -1,13 +1,36 @@

<!DOCTYPE html>

-<title>data URL worker</title>

+<title>Test workers can be started with a data URL</title>

-<div id=log></div>

+<div id="log"></div>

-async_test(t => {

- var worker = new Worker("data:,fetch('/').then(() => self.postMessage('fail'), () => self.postMessage('pass'))") // not same-origin

- worker.onmessage = t.step_func_done(e => {

- assert_equals(e.data, "pass")

- })

-})

+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"); }`);

+// Any MIME type

+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"); }');

+// 'data:' workers are cross-origin

+assert_worker_throws('indexedDB inaccessible', 'self.indexedDB.open("someDBName")');

+assert_worker_throws('localStorage inaccessible', 'self.localStorage.testItem');

+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");');

</script>