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Unified Diff: third_party/WebKit/LayoutTests/http/tests/serviceworker/postmessage.html

Issue 2875383002: Upstream service worker `postMessage` tests to WPT (Closed)
Patch Set: Incorporate review feedback Created 3 years, 7 months ago
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Index: third_party/WebKit/LayoutTests/http/tests/serviceworker/postmessage.html
diff --git a/third_party/WebKit/LayoutTests/http/tests/serviceworker/postmessage.html b/third_party/WebKit/LayoutTests/http/tests/serviceworker/postmessage.html
deleted file mode 100644
index 8fc9778b2a64bea4cde2ec3043b238291b513ec7..0000000000000000000000000000000000000000
--- a/third_party/WebKit/LayoutTests/http/tests/serviceworker/postmessage.html
+++ /dev/null
@@ -1,141 +0,0 @@
-<!DOCTYPE html>
-<title>Service Worker: postMessage</title>
-<script src="../resources/testharness.js"></script>
-<script src="../resources/testharnessreport.js"></script>
-<script src="resources/test-helpers.js"></script>
-<script>
-
-promise_test(t => {
- var script = 'resources/postmessage-worker.js';
- var scope = 'resources/blank.html';
- var registration;
- var worker;
- var port;
-
- return service_worker_unregister_and_register(t, script, scope)
- .then(r => {
- add_completion_callback(() => r.unregister());
- registration = r;
- worker = registration.installing;
-
- var messageChannel = new MessageChannel();
- port = messageChannel.port1;
- return new Promise(resolve => {
- port.onmessage = resolve;
- worker.postMessage({port: messageChannel.port2},
- [messageChannel.port2]);
- worker.postMessage({value: 1});
- worker.postMessage({value: 2});
- worker.postMessage({done: true});
- });
- })
- .then(e => {
- assert_equals(e.data, 'Acking value: 1');
- return new Promise(resolve => { port.onmessage = resolve; });
- })
- .then(e => {
- assert_equals(e.data, 'Acking value: 2');
- return new Promise(resolve => { port.onmessage = resolve; });
- })
- .then(e => {
- assert_equals(e.data, 'quit');
- return registration.unregister(scope);
- })
- .then(() => { return wait_for_state(t, worker, 'redundant'); })
- .then(() => {
- assert_equals(worker.state, 'redundant');
- assert_throws(
- {name:'InvalidStateError'},
- function() { worker.postMessage(''); },
- 'Calling postMessage on a redundant ServiceWorker should ' +
- 'throw InvalidStateError.');
- });
- }, 'postMessage to a ServiceWorker (and back via MessagePort)');
-
-promise_test(t => {
- var script = 'resources/postmessage-transferables-worker.js';
- var scope = 'resources/blank.html';
- var sw = navigator.serviceWorker;
-
- var message = 'Hello, world!';
- var text_encoder = new TextEncoder;
- var text_decoder = new TextDecoder;
-
- return service_worker_unregister_and_register(t, script, scope)
- .then(r => {
- add_completion_callback(() => r.unregister());
-
- var ab = text_encoder.encode(message);
- assert_equals(ab.byteLength, message.length);
- r.installing.postMessage(ab, [ab.buffer]);
- assert_equals(text_decoder.decode(ab), '');
- assert_equals(ab.byteLength, 0);
-
- return new Promise(resolve => { sw.onmessage = resolve; });
- })
- .then(e => {
- // Verify the integrity of the transferred array buffer.
- assert_equals(e.data.content, message);
- assert_equals(e.data.byteLength, message.length);
- return new Promise(resolve => { sw.onmessage = resolve; });
- })
- .then(e => {
- // Verify the integrity of the array buffer sent back from
- // ServiceWorker via Client.postMessage.
- assert_equals(text_decoder.decode(e.data), message);
- assert_equals(e.data.byteLength, message.length);
- return new Promise(resolve => { sw.onmessage = resolve; });
- })
- .then(e => {
- // Verify that the array buffer on ServiceWorker is neutered.
- assert_equals(e.data.content, '');
- assert_equals(e.data.byteLength, 0);
- });
- }, 'postMessage a transferable ArrayBuffer between ServiceWorker and Client');
-
-promise_test(t => {
- var script = 'resources/postmessage-transferables-worker.js';
- var scope = 'resources/blank.html';
- var message = 'Hello, world!';
- var text_encoder = new TextEncoder;
- var text_decoder = new TextDecoder;
- var port;
-
- return service_worker_unregister_and_register(t, script, scope)
- .then(r => {
- add_completion_callback(() => r.unregister());
-
- var channel = new MessageChannel;
- port = channel.port1;
- r.installing.postMessage(undefined, [channel.port2]);
-
- var ab = text_encoder.encode(message);
- assert_equals(ab.byteLength, message.length);
- port.postMessage(ab, [ab.buffer]);
- assert_equals(text_decoder.decode(ab), '');
- assert_equals(ab.byteLength, 0);
-
- return new Promise(resolve => { port.onmessage = resolve; });
- })
- .then(e => {
- // Verify the integrity of the transferred array buffer.
- assert_equals(e.data.content, message);
- assert_equals(e.data.byteLength, message.length);
- return new Promise(resolve => { port.onmessage = resolve; });
- })
- .then(e => {
- // Verify the integrity of the array buffer sent back from
- // ServiceWorker via Client.postMessage.
- assert_equals(text_decoder.decode(e.data), message);
- assert_equals(e.data.byteLength, message.length);
- return new Promise(resolve => { port.onmessage = resolve; });
- })
- .then(e => {
- // Verify that the array buffer on ServiceWorker is neutered.
- assert_equals(e.data.content, '');
- assert_equals(e.data.byteLength, 0);
- });
- }, 'postMessage a transferable ArrayBuffer between ServiceWorker and Client' +
- ' over MessagePort');
-
-</script>

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