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<?php
use MediaWiki\Feed\FeedUtils;
/**
* @covers \MediaWiki\Feed\FeedUtils
*/
class FeedUtilsTest extends MediaWikiUnitTestCase {
/**
* @dataProvider provideElements
*/
public function testApplyDiffStyle( $html, $expected ) {
$this->assertSame( $expected, FeedUtils::applyDiffStyle( $html ) );
}
public function provideElements() {
return [
[
'<td class="diff">Test</td>',
'<td style="background-color: #fff; color: #202122;">Test</td>'
],
[
'<td colspan="2" class="diff-otitle">← Previous revision</td>',
'<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">' .
'← Previous revision</td>'
],
[
'<td colspan="2" class="diff-ntitle">Test</td>',
'<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">' .
'Test</td>'
],
[
'<td class="diff-addedline">Test</td>',
'<td style="color: #202122; font-size: 88%; border-style: solid; ' .
'border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; ' .
'vertical-align: top; white-space: pre-wrap;">Test</td>'
],
// An extra class before
[
'<td class="extraclass diff-deletedline">Test</td>',
'<td style="color: #202122; font-size: 88%; border-style: solid; ' .
'border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; ' .
'vertical-align: top; white-space: pre-wrap;">Test</td>'
],
// Multiple classes
[
'<td class="diffchange diff-context extra">Test</td>',
'<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; '
. 'border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; '
. 'border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;">Test</td>'
],
// An extra class after
[
'<td class="diffchange diffchange-inline">Test</td>',
'<td style="font-weight: bold; text-decoration: none;">Test</td>'
],
[
'<td class="not-a-diff">Test</td>',
'<td class="not-a-diff">Test</td>',
],
[
'<td class="reallynodiff">Test</td>',
'<td class="reallynodiff">Test</td>',
],
[
'<td class="unrelated" id="diff">Test</td>',
'<td class="unrelated" id="diff">Test</td>',
],
[
'<td class="unrelated reallynodiff">diff <span class="x">x</span></td>',
'<td class="unrelated reallynodiff">diff <span class="x">x</span></td>',
],
[
'<<class="diff">>',
'<<class="diff">>',
],
[
'<b>class="a" < class="diff"</b>',
'<b>class="a" < class="diff"</b>',
],
// Multiple lines together
[
'<td colspan="2" class="diff-ntitle"><span>Title</span><td class="diff-addedline">' .
'Test</td></td><td class="extraclass diff-deletedline">Test</td>< class="diff"></>' .
'class="diff"',
'<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">' .
'<span>Title</span><td style="color: #202122; font-size: 88%; border-style: solid; ' .
'border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; ' .
'vertical-align: top; white-space: pre-wrap;">Test</td></td><td ' .
'style="color: #202122; font-size: 88%; border-style: solid; ' .
'border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; ' .
'vertical-align: top; white-space: pre-wrap;">Test</td>< class="diff"></>class="diff"'
]
];
}
}
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