[Webkit-unassigned] [Bug 68684] spec change - option.label should be reflected like option.value

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=68684


Kent Tamura <tkent at chromium.org> changed:

           What    |Removed                     |Added
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 Attachment #108454|review?                     |review-
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--- Comment #3 from Kent Tamura <tkent at chromium.org>  2011-09-27 01:39:58 PST ---
(From update of attachment 108454)
View in context: https://bugs.webkit.org/attachment.cgi?id=108454&action=review

> Source/WebCore/dom/OptionElement.cpp:136
> +String OptionElement::collectOptionLabel(const OptionElementData& data, const Element* element)
> +{
> +    String label = data.label();
> +    if (!label.isNull())
> +        return label;
> +
> +    // Use the text if the Label wasn't set.
> +    return collectOptionInnerText(element).stripWhiteSpace();
> +}

I don't think we need to introduce collectOptionLabel(). Making collectOptionInnerText() "protected" is enough.
Also, why do you call stripWhiteSpace()?

> LayoutTests/fast/forms/option-value-and-label.html:27
> -shouldBe('o1.label', '""');
> +shouldBe('o1.label', '"text"');
>  
>  var o2 = document.getElementById('o2');
>  shouldBe('o2.value', '"value"');
> -shouldBe('o2.label', '""');
> +shouldBe('o2.label', '"text"');

We need more test cases:
 - updating HTMLOptionElement::label
 - getting label when HTMLOptionElement::textContent has leading/trailing whitespaces

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