414815 - Add a window.postMessage test in the presence of a <base> tag

Status: RESOLVED FIXED

(Core :: DOM: Core & HTML, defect)

Description

[Jeff Walden [:Waldo]]

WebKit had a bug as a result of this; our mechanisms are sufficiently different that we have no similar bug, but we should probably have a test for it to be safe.

Comment 1

[Jeff Walden [:Waldo]]

http://trac.webkit.org/projects/webkit/browser/trunk/LayoutTests/http/tests/security/postMessage/domain-and-uri-unaffected-by-base-tag.html
http://trac.webkit.org/projects/webkit/browser/trunk/LayoutTests/http/tests/security/postMessage/domain-and-uri-unaffected-by-base-tag-expected.txt

Comment 2

[Jeff Walden [:Waldo]]

Attachment: Patch

I'll land this when the tree reopens for b4, no good reason to rush before then, especially since we pass it.

Comment 3

[Jeff Walden [:Waldo]]

Actually, tests are auto-approved, and the tree needed to be kicked when I looked, so I checked this in slightly ahead of my previously-announced schedule.

Also, since this isn't exactly WebKit's test, I double-checked that an old build of theirs failed this test (it did) to be sure it was an accurate test (it passes recent WebKit builds).