| Index: third_party/WebKit/LayoutTests/http/tests/serviceworker/fetch-request-css-cross-origin-mime-check.html
|
| diff --git a/third_party/WebKit/LayoutTests/http/tests/serviceworker/fetch-request-css-cross-origin-mime-check.html b/third_party/WebKit/LayoutTests/http/tests/serviceworker/fetch-request-css-cross-origin-mime-check.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..c53f47001f1ec90627f38134d6ad3799cc9912f0
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/http/tests/serviceworker/fetch-request-css-cross-origin-mime-check.html
|
| @@ -0,0 +1,50 @@
|
| +<!DOCTYPE html>
|
| +<title>Service Worker: Mime type checking of CSS files fetched via SW.</title>
|
| +<script src="../resources/testharness.js"></script>
|
| +<script src="../resources/testharnessreport.js"></script>
|
| +<script src="../resources/get-host-info.js?pipe=sub"></script>
|
| +<script src="resources/test-helpers.js"></script>
|
| +<script>
|
| +
|
| +function getElementColorInFrame(frame, id) {
|
| + var element = frame.contentDocument.getElementById(id);
|
| + var style = frame.contentWindow.getComputedStyle(element, '');
|
| + return style['color'];
|
| +}
|
| +
|
| +promise_test(function(t) {
|
| + var SCOPE =
|
| + 'resources/fetch-request-css-cross-origin-mime-check-iframe.html';
|
| + var SCRIPT =
|
| + 'resources/fetch-request-css-cross-origin-mime-check-worker.js';
|
| + var EXPECTED_COLOR = 'rgb(0, 0, 255)';
|
| +
|
| + return service_worker_unregister_and_register(t, SCRIPT, SCOPE)
|
| + .then(r => wait_for_state(t, r.installing, 'activated'))
|
| + .then(_ => with_iframe(SCOPE) )
|
| + .then(f => {
|
| + assert_equals(
|
| + getElementColorInFrame(f, 'crossOriginCss'),
|
| + EXPECTED_COLOR,
|
| + 'The color must be overridden by cross origin CSS.');
|
| + assert_equals(
|
| + getElementColorInFrame(f, 'crossOriginHtml'),
|
| + EXPECTED_COLOR,
|
| + 'The color must not be overridden by cross origin non CSS file.');
|
| + assert_equals(
|
| + getElementColorInFrame(f, 'sameOriginCss'),
|
| + EXPECTED_COLOR,
|
| + 'The color must be overridden by same origin CSS.');
|
| + assert_equals(
|
| + getElementColorInFrame(f, 'sameOriginHtml'),
|
| + EXPECTED_COLOR,
|
| + 'The color must be overridden by same origin non CSS file.');
|
| + assert_equals(
|
| + getElementColorInFrame(f, 'synthetic'),
|
| + EXPECTED_COLOR,
|
| + 'The color must be overridden by synthetic CSS.');
|
| + f.remove();
|
| + return service_worker_unregister_and_done(t, SCOPE);
|
| + });
|
| + }, 'Mime type checking of CSS files fetched via SW.');
|
| +</script>
|
|
|
Chromium Code Reviews
Issue 1861243002:
Check the mime type of cross-origin CSS fetched via the Service Worker. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master