Adapt and check in tests from webkit for new unicode-bidi attributes

RESOLVED FIXED in mozilla14



7 years ago
7 years ago


(Reporter: smontagu, Assigned: smontagu)



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Bug Flags:
in-testsuite +

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(Not tracked)



(3 attachments)



7 years ago
Keywords: rtl

Comment 1

7 years ago
Created attachment 584392 [details] [diff] [review]
Patch part 1

For clarity I'll do this in 2 parts: this is the initial adaptation of the webkit tests to our test harnesses, which has lots of failures.
Attachment #584392 - Flags: review?(roc)

Comment 2

7 years ago
Created attachment 584394 [details] [diff] [review]
Patch part 2

... and these are the changes to make the tests pass (modulo bugs noted in comments)
Attachment #584394 - Flags: review?(roc)

Comment 3

7 years ago
Comment on attachment 584394 [details] [diff] [review]
Patch part 2

Reasons for the changes:

>+    text-align: left;
 in a number of tests, because of a difference between the way that we and webkit handle unicode-bidi: plaintext. If no text-align is specified, we align paragraphs to the left and right depending on the resolved direction of each paragraph, but webkit aligns everything depending on the direction of the enclosing element. See and

>diff --git a/layout/reftests/bidi/unicode-bidi-isolate-basic.js b/layout/reftests/bidi/unicode-bidi-isolate-basic.js

>-    var strongRTLs = ['ש', 'נ', 'ב', 'ג', 'ק', 'כ', 'ע'];
>+    var strongRTLs = ['א', 'ב', 'ג', 'ד', 'ה', 'ו', 'ז'];

Using Hebrew letters in alphabetical order makes the test results easier to read for me (the original used the same key positions as a,b,c,d,e,f,g)

>diff --git a/layout/style/test/test_default_bidi_css.html b/layout/style/test/test_default_bidi_css.html

>-    ['div', {'dir': 'rtl'}, 'rtl', 'embed'],
>+    ['div', {'dir': 'ltr'}, 'ltr', '-moz-isolate'],
>+    ['div', {'dir': 'rtl'}, 'rtl', '-moz-isolate'],
>     ['div', {'dir': 'auto'}, 'ltr', '-moz-isolate'],
>-    ['div', {'dir': ''}, 'ltr', 'embed'],
>+    ['div', {'dir': ''}, 'ltr', '-moz-isolate'],

>-    ['pre', {}, 'ltr', 'normal'],
>-    ['pre', {'dir': 'ltr'}, 'ltr', 'embed'],
>-    ['pre', {'dir': 'rtl'}, 'rtl', 'embed'],
>+    ['pre', {}, 'ltr', '-moz-isolate'],
>+    ['pre', {'dir': 'ltr'}, 'ltr', '-moz-isolate'],
>+    ['pre', {'dir': 'rtl'}, 'rtl', '-moz-isolate'],
>     ['pre', {'dir': 'auto'}, 'ltr', '-moz-plaintext'],
>-    ['pre', {'dir': ''}, 'ltr', 'embed'],
>+    ['pre', {'dir': ''}, 'ltr', '-moz-isolate'],

Another difference between us and webkit: we give block elements with a dir attribute -moz-isolate, not embed ( and


7 years ago
Depends on: 713621

Comment 4

7 years ago
Created attachment 603424 [details] [diff] [review]
Patch part 3

Assuming that we want to WONTFIX bug 713621, this makes the necessary changes to test_default_bidi_css.html
Attachment #603424 - Flags: review?(dbaron)
Followup to fix bad qimport where the non-ASCII text in the tests got mangled :-(

(Having a successful morning here!)
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