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Re: [css-writing-modes-3] 16 background-position tests

From: Gérard Talbot <css21testsuite@gtalbot.org>
Date: Sun, 15 Feb 2015 14:00:19 -0500
To: 塩澤 元 (Shiozawa, Hajime) <hajime.shiozawa@gmail.com>
Cc: Public CSS Test suite mailing list <public-css-testsuite@w3.org>
Message-ID: <be88fc728ece4023fa8e46586b6c184f@gtalbot.org>
Le 2015-02-15 08:17, 塩澤 元 a écrit :
> Gérard,
> 
> I have reviewed background-position tests.
> 
> - background-posiiton-vlr-003.xht
> - background-posiiton-vlr-011.xht
> I think hat these test case can pass in browser which vertical layout 
> is
> not implemented.

Yes. This is expectable too.

> Do you have any idea to make fail when vertical layout is not 
> implemented,
> and pass when vertical layout is implemented?


If "background properties should not be affected by vertical 
writing-mode", then it is expected that some tests will pass in browsers 
which do not implement vertical writing-modes.

Any/all properties[1] which are supposed to have *no change of effect* 
in horizontal or vertical writing-modes is going to have tests which 
will pass in old browsers or buggy browsers.


[1] :
like rect(), border-image, abs. pos. top, abs. pos. left, abs. pos. 
bottom, abs. pos. right, height, width, etc...

Gérard

> 
> - background-position-vlr-011.xht
> "
> <meta content="This test checks that 'background-position: left top' 
> will
> make background-image start at [upper|lower] [left|right] corner of 
> page
> (even in case there is resizing of the window) because background
> properties should not be affected by vertical writing-mode." 
> name="assert"
> />
> "

I will change "[upper|lower] [left|right]" to "upper left".

> 
> to
> 
> "
> <meta content="This test checks that 'background-position: left top' 
> will
> make background-image start at upper left corner of page (even in case
> there is resizing of the window) because background properties should 
> not
> be affected by vertical writing-mode." name="assert" />
> "
> 
> Hajime.
> 
> 
> 2015-02-13 14:52 GMT+09:00 Gérard Talbot <css21testsuite@gtalbot.org>:
> 
>> Hello,
>> 
>> https://hg.csswg.org/test/rev/47d9d8730bd4
>> 
>> http://test.csswg.org/source/css-writing-modes-3/
>> background-position-vrl-002.xht
>> 
>> http://test.csswg.org/source/css-writing-modes-3/
>> background-position-vlr-003.xht
>> 
>> http://test.csswg.org/source/css-writing-modes-3/
>> background-position-vrl-004.xht
>> 
>> http://test.csswg.org/source/css-writing-modes-3/
>> background-position-vlr-005.xht
>> 
>> http://test.csswg.org/source/css-writing-modes-3/
>> background-position-vrl-006.xht
>> 
>> http://test.csswg.org/source/css-writing-modes-3/
>> background-position-vlr-007.xht
>> 
>> http://test.csswg.org/source/css-writing-modes-3/
>> background-position-vrl-008.xht
>> 
>> http://test.csswg.org/source/css-writing-modes-3/
>> background-position-vlr-009.xht
>> 
>> http://test.csswg.org/source/css-writing-modes-3/
>> background-position-vrl-010.xht
>> 
>> http://test.csswg.org/source/css-writing-modes-3/
>> background-position-vlr-011.xht
>> 
>> http://test.csswg.org/source/css-writing-modes-3/
>> background-position-vrl-012.xht
>> 
>> http://test.csswg.org/source/css-writing-modes-3/
>> background-position-vlr-013.xht
>> 
>> http://test.csswg.org/source/css-writing-modes-3/
>> background-position-vrl-014.xht
>> 
>> http://test.csswg.org/source/css-writing-modes-3/
>> background-position-vlr-015.xht
>> 
>> http://test.csswg.org/source/css-writing-modes-3/
>> background-position-vrl-016.xht
>> 
>> http://test.csswg.org/source/css-writing-modes-3/
>> background-position-vlr-017.xht
>> 
>> 
>> Firefox 38.0a1 buildID 20150204150323 and IE11 pass all 16 tests.
>> 
>> Chrome 40.0.2214.111 fails
>> background-position-vrl-006
>> background-position-vrl-008
>> background-position-vrl-014
>> background-position-vrl-016
>> only because it does not implement 'height: auto' correctly in 
>> vertical
>> writing-mode contexts.
>> 
>> Hajime,
>> 
>> When you have time, can you review these tests ?
>> 
>> Thank you!
>> 
>> 
>> Gérard
>> --
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>> 
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>> 
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>> 
>> 

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Received on Sunday, 15 February 2015 19:00:54 UTC

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