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<?php
/**
* Test class for SpecialRecentchanges class
*
* Copyright © 2011, Ashar Voultoiz
*
* @author Ashar Voultoiz
*/
class SpecialRecentchangesTest extends MediaWikiTestCase {
/**
* @var SpecialRecentChanges
*/
protected $rc;
function setUp() {
}
/** helper to test SpecialRecentchanges::buildMainQueryConds() */
private function assertConditions( $expected, $requestOptions = null, $message = '' ) {
global $wgRequest;
$savedGlobal = $wgRequest;
# Initialize a WebRequest object ...
$wgRequest = new FauxRequest( $requestOptions );
# ... then setup the rc object (which use wgRequest internally)
$this->rc = new SpecialRecentChanges();
$formOptions = $this->rc->setup( null );
# Filter out rc_timestamp conditions which depends on the test runtime
# This condition is not needed as of march 2, 2011 -- hashar
# @todo FIXME: Find a way to generate the correct rc_timestamp
$queryConditions = array_filter(
$this->rc->buildMainQueryConds( $formOptions ),
'SpecialRecentchangesTest::filterOutRcTimestampCondition'
);
$this->assertEquals(
$expected,
$queryConditions,
$message
);
$wgRequest = $savedGlobal;
}
/** return false if condition begin with 'rc_timestamp ' */
private static function filterOutRcTimestampCondition( $var ) {
return (false === strpos( $var, 'rc_timestamp ' ));
}
public function testRcNsFilter() {
$this->assertConditions(
array( # expected
'rc_bot' => 0,
#0 => "rc_timestamp >= '20110223000000'",
1 => "rc_namespace = '0'",
),
array(
'namespace' => NS_MAIN,
),
"rc conditions with no options (aka default setting)"
);
}
public function testRcNsFilterInversion() {
$this->assertConditions(
array( # expected
#0 => "rc_timestamp >= '20110223000000'",
'rc_bot' => 0,
1 => sprintf( "rc_namespace != '%s'", NS_MAIN ),
),
array(
'namespace' => NS_MAIN,
'invert' => 1,
),
"rc conditions with namespace inverted"
);
}
/**
* @bug 2429
* @dataProvider provideNamespacesAssociations
*/
public function testRcNsFilterAssociation( $ns1, $ns2 ) {
$this->assertConditions(
array( # expected
#0 => "rc_timestamp >= '20110223000000'",
'rc_bot' => 0,
1 => sprintf( "(rc_namespace = '%s' OR rc_namespace = '%s')", $ns1, $ns2 ),
),
array(
'namespace' => $ns1,
'associated' => 1,
),
"rc conditions with namespace inverted"
);
}
/**
* @bug 2429
* @dataProvider provideNamespacesAssociations
*/
public function testRcNsFilterAssociationWithInversion( $ns1, $ns2 ) {
$this->assertConditions(
array( # expected
#0 => "rc_timestamp >= '20110223000000'",
'rc_bot' => 0,
1 => sprintf( "(rc_namespace != '%s' AND rc_namespace != '%s')", $ns1, $ns2 ),
),
array(
'namespace' => $ns1,
'associated' => 1,
'invert' => 1,
),
"rc conditions with namespace inverted"
);
}
/**
* Provides associated namespaces to test recent changes
* namespaces association filtering.
*/
public function provideNamespacesAssociations() {
return array( # (NS => Associated_NS)
array( NS_MAIN, NS_TALK),
array( NS_TALK, NS_MAIN),
);
}
}