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Unified Diff: LayoutTests/http/tests/serviceworker/chromium/service-worker-generated-mixed-response.html

Issue 1226473002: Add LayoutTests for mixed range response handling. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Created 5 years, 6 months ago
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Index: LayoutTests/http/tests/serviceworker/chromium/service-worker-generated-mixed-response.html
diff --git a/LayoutTests/http/tests/serviceworker/chromium/service-worker-generated-mixed-response.html b/LayoutTests/http/tests/serviceworker/chromium/service-worker-generated-mixed-response.html
new file mode 100644
index 0000000000000000000000000000000000000000..ead4f483bf5684020cb9f1106ece95ec5e579db7
--- /dev/null
+++ b/LayoutTests/http/tests/serviceworker/chromium/service-worker-generated-mixed-response.html
@@ -0,0 +1,48 @@
+<!DOCTYPE html>
falken 2015/07/03 04:10:36 Can you add a short comment about why this is in c
horo 2015/07/06 11:45:40 Done.
+<title>SW generated mixed response shold be handled as an error.</title>
falken 2015/07/03 04:10:36 nit: should (two places)
horo 2015/07/06 11:45:40 Done.
+<script src="../../resources/testharness.js"></script>
+<script src="../../resources/testharnessreport.js"></script>
+<script src="../resources/test-helpers.js"></script>
+<body>
+<script>
+// This file tests the following behavior:
+// 1. The audio element sends the first request.
+// 2. The ServiceWorker intercepts the request and returns the first 3 bytes
+// ("Ogg").
+// 3. The element sends the second request with "Range: bytes=3-" header.
+// 4. The ServiceWorker doesn't intercept the request.
+// 5. load-video.php returns the audio file from the fourth byte.
+//
+// The first response (2) is generated by the ServiceWorker but the second
+// response is from the server. So an error should be occur.
falken 2015/07/03 04:10:37 I like this explanatory comment! nit: "should occ
horo 2015/07/06 11:45:40 Done.
+
+promise_test(function(t) {
+ var SCOPE = 'resources/blank.html?service-worker-generated-mixed-response-iframe.html';
+ var SCRIPT = 'resources/service-worker-generated-mixed-response-worker.js';
+ var frame;
+ return service_worker_unregister_and_register(t, SCRIPT, SCOPE)
+ .then(function(registration) {
+ return wait_for_state(t, registration.installing, 'activated');
+ })
+ .then(function() { return with_iframe(SCOPE); })
+ .then(function(f) {
+ frame = f;
+ return new Promise(function (resolve, reject) {
+ var audio = frame.contentWindow.document.createElement('audio');
+ audio.oncanplay = function() {
+ reject('CanPlay event should not be fired.');
falken 2015/07/03 04:10:36 nit: "canplay" https://developer.mozilla.org/en-US
horo 2015/07/06 11:45:40 Done.
+ };
+ audio.onerror = resolve;
+ audio.src =
+ 'http://localhost:8000/media/resources/load-video.php?' +
+ 'name=../../../../media/content/silence.oga&type=audio/ogg';
+ frame.contentWindow.document.body.appendChild(audio);
+ })
+ })
+ .then(function() {
+ frame.remove();
+ return service_worker_unregister_and_done(t, SCOPE);
+ });
+ }, 'SW generated mixed response shold be handled as an error.');
+</script>
+</body>

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