Files
LinkTitles/tests/phpunit/LinkerTest.php
Daniel Kraus 6294ee8679 Fix blacklist.
- Fix: Blacklist did not always work properly
2017-08-30 22:39:17 +02:00

237 lines
8.4 KiB
PHP

<?php
/**
* Unit tests for the Linker class, i.e. the core functionality
*
* Copyright 2012-2017 Daniel Kraus <bovender@bovender.de> ('bovender')
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*
* @author Daniel Kraus <bovender@bovender.de>
*/
/**
* Unit tests for the LinkTitles\Linker class.
*
* The test class is prefixed with 'LinkTitles' to avoid a naming collision
* with a class that exists in the MediaWiki core.
*
* (Ideally the test classes should be namespaced, but when you do that, they
* will no longer be automatically discovered.)
*
* @group bovender
* @group Database
*/
class LinkTitlesLinkerTest extends LinkTitles\TestCase {
protected $title;
protected function setUp() {
$this->title = $this->insertPage( 'source page', 'This page is the test page' )['title'];
parent::setUp(); // call last to have the Targets object invalidated after inserting the page
}
public function addDBDataOnce() {
$this->insertPage( 'link target', 'This page serves as a link target' );
parent::addDBDataOnce(); // call parent after adding page to have targets invalidated
}
/**
* @dataProvider provideLinkContentTemplatesData
*/
public function testLinkContentTemplates( $skipTemplates, $input, $expectedOutput ) {
$config = new LinkTitles\Config();
$config->firstOnly = false;
$config->skipTemplates = $skipTemplates;
LinkTitles\Splitter::invalidate();
$linker = new LinkTitles\Linker( $config );
$this->assertSame( $expectedOutput, $linker->linkContent( $this->title, $input ));
}
public function provideLinkContentTemplatesData() {
return [
[
true, // skipTemplates
'With skipTemplates = true, a {{template|with=link target}} in it should not be linked',
'With skipTemplates = true, a {{template|with=link target}} in it should not be linked',
],
[
false, // skipTemplates
'With skipTemplates = false, a {{template|with=link target}} in it should be linked',
'With skipTemplates = false, a {{template|with=[[link target]]}} in it should be linked',
],
[
false, // skipTemplates
'With skipTemplates = false, a {{template|with=already linked [[link target]]}} in it should not be linked again',
'With skipTemplates = false, a {{template|with=already linked [[link target]]}} in it should not be linked again',
]
];
}
/**
* @dataProvider provideLinkContentSmartModeData
*/
public function testLinkContentSmartMode( $capitalLinks, $smartMode, $input, $expectedOutput ) {
$this->setMwGlobals( 'wgCapitalLinks', $capitalLinks );
$config = new LinkTitles\Config();
$config->firstOnly = false;
$config->smartMode = $smartMode;
$linker = new LinkTitles\Linker( $config );
$this->assertSame( $expectedOutput, $linker->linkContent( $this->title, $input ));
}
public function provideLinkContentSmartModeData() {
return [
[
true, // wgCapitalLinks
true, // smartMode
'With smart mode on and $wgCapitalLinks = true, this page should link to link target',
'With smart mode on and $wgCapitalLinks = true, this page should link to [[link target]]'
],
[
true, // wgCapitalLinks
false, // smartMode
'With smart mode off and $wgCapitalLinks = true, this page should link to link target',
'With smart mode off and $wgCapitalLinks = true, this page should link to [[link target]]'
],
[
true, // wgCapitalLinks
true, // smartMode
'With smart mode on and $wgCapitalLinks = true, this page should link to Link Target',
'With smart mode on and $wgCapitalLinks = true, this page should link to [[Link target|Link Target]]'
],
[
true, // wgCapitalLinks
false, // smartMode
'With smart mode off and $wgCapitalLinks = true, this page should not link to Link Target',
'With smart mode off and $wgCapitalLinks = true, this page should not link to Link Target'
],
[
false, // wgCapitalLinks
true, // smartMode
'With smart mode on and $wgCapitalLinks = false, this page should link to Link target',
'With smart mode on and $wgCapitalLinks = false, this page should link to [[Link target]]'
],
[
false, // wgCapitalLinks
true, // smartMode
'With smart mode on and $wgCapitalLinks = false, this page should link to link target',
'With smart mode on and $wgCapitalLinks = false, this page should link to [[Link target|link target]]'
],
[
false, // wgCapitalLinks
false, // smartMode
'With smart mode off and $wgCapitalLinks = false, this page should not link to link target',
'With smart mode off and $wgCapitalLinks = false, this page should not link to link target'
],
[
false, // wgCapitalLinks
false, // smartMode
'With smart mode off and $wgCapitalLinks = false, this page should not link to Link target',
'With smart mode off and $wgCapitalLinks = false, this page should not link to [[Link target]]'
],
[
false, // wgCapitalLinks
true, // smartMode
'With smart mode on and $wgCapitalLinks = false, this page should link to Link target',
'With smart mode on and $wgCapitalLinks = false, this page should link to [[Link target]]'
],
[
false, // wgCapitalLinks
false, // smartMode
'With smart mode off and $wgCapitalLinks = false, this page should not link to Link Target',
'With smart mode off and $wgCapitalLinks = false, this page should not link to Link Target'
],
];
}
/**
* @dataProvider provideLinkContentFirstOnlyData
*/
public function testLinkContentFirstOnly( $firstOnly, $input, $expectedOutput ) {
$config = new LinkTitles\Config();
$config->firstOnly = $firstOnly;
$linker = new LinkTitles\Linker( $config );
$this->assertSame( $expectedOutput, $linker->linkContent( $this->title, $input ));
}
public function provideLinkContentFirstOnlyData() {
return [
[
false, // firstOnly
'With firstOnly = false, link target is a link target multiple times',
'With firstOnly = false, [[link target]] is a [[link target]] multiple times'
],
[
false, // firstOnly
'With firstOnly = false, [[link target]] is a link target multiple times',
'With firstOnly = false, [[link target]] is a [[link target]] multiple times'
],
[
true, // firstOnly
'With firstOnly = true, link target is a link target only once',
'With firstOnly = true, [[link target]] is a link target only once'
],
[
true, // firstOnly
'With firstOnly = true, [[link target]] is a link target only once',
'With firstOnly = true, [[link target]] is a link target only once'
],
];
}
public function testLinkContentBlackList() {
$config = new LinkTitles\Config();
$config->blackList = [ 'Foo', 'Link target', 'Bar' ];
LinkTitles\Targets::invalidate();
$linker = new LinkTitles\Linker( $config );
$text = 'If the link target is blacklisted, it should not be linked';
$this->assertSame( $text, $linker->linkContent( $this->title, $text ) );
}
/**
* @dataProvider provideLinkContentNameSpacesData
*/
public function testLinkContentNameSpaces( $nameSpaces, $input, $expectedOutput ) {
$ns = 3000;
$this->setMwGlobals( [
"wgExtraNameSpaces[$ns]" => 'custom_namespace'
] );
$this->insertPage( 'in custom namespace', 'This is a page in a custom namespace', $ns );
$config = new LinkTitles\Config();
$config->nameSpaces = $nameSpaces;
$linker = new LinkTitles\Linker( $config );
$this->assertSame( $expectedOutput, $linker->linkContent( $this->title, $input ));
}
public function provideLinkContentNameSpacesData() {
return [
[
[], // nameSpaces
'With nameSpaces = [], page in custom namespace should not be linked',
'With nameSpaces = [], page in custom namespace should not be linked'
],
[
[ 3000 ], // nameSpaces
'With nameSpaces = 3000, page in custom namespace should be linked',
'With nameSpaces = 3000, page [[custom_namespace:in custom namespace]] should be linked'
],
];
}
}