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<?php
use PHPUnit\Framework\TestCase;
/**
* Test for the core:ScopeAttribute filter.
*/
class Test_Core_Auth_Process_ScopeAttribute extends TestCase
{
/*
* Helper function to run the filter with a given configuration.
*
* @param array $config The filter configuration.
* @param array $request The request state.
* @return array The state array after processing.
*/
private static function processFilter(array $config, array $request)
{
$filter = new sspmod_core_Auth_Process_ScopeAttribute($config, NULL);
$filter->process($request);
return $request;
}
/*
* Test the most basic functionality.
*/
public function testBasic()
{
$config = array(
'scopeAttribute' => 'eduPersonPrincipalName',
'sourceAttribute' => 'eduPersonAffiliation',
'targetAttribute' => 'eduPersonScopedAffiliation',
);
$request = array(
'Attributes' => array(
'eduPersonPrincipalName' => array('jdoe@example.com'),
'eduPersonAffiliation' => array('member'),
)
);
$result = self::processFilter($config, $request);
$attributes = $result['Attributes'];
$this->assertArrayHasKey('eduPersonScopedAffiliation', $attributes);
$this->assertEquals($attributes['eduPersonScopedAffiliation'], array('member@example.com'));
}
/*
* If target attribute already set, module must add, not overwrite.
*/
public function testNoOverwrite()
{
$config = array(
'scopeAttribute' => 'eduPersonPrincipalName',
'sourceAttribute' => 'eduPersonAffiliation',
'targetAttribute' => 'eduPersonScopedAffiliation',
);
$request = array(
'Attributes' => array(
'eduPersonPrincipalName' => array('jdoe@example.com'),
'eduPersonAffiliation' => array('member'),
'eduPersonScopedAffiliation' => array('library-walk-in@example.edu'),
)
);
$result = self::processFilter($config, $request);
$attributes = $result['Attributes'];
$this->assertEquals($attributes['eduPersonScopedAffiliation'], array('library-walk-in@example.edu', 'member@example.com'));
}
/*
* If same scope already set, module must do nothing, not duplicate value.
*/
public function testNoDuplication()
{
$config = array(
'scopeAttribute' => 'eduPersonPrincipalName',
'sourceAttribute' => 'eduPersonAffiliation',
'targetAttribute' => 'eduPersonScopedAffiliation',
);
$request = array(
'Attributes' => array(
'eduPersonPrincipalName' => array('jdoe@example.com'),
'eduPersonAffiliation' => array('member'),
'eduPersonScopedAffiliation' => array('member@example.com'),
)
);
$result = self::processFilter($config, $request);
$attributes = $result['Attributes'];
$this->assertEquals($attributes['eduPersonScopedAffiliation'], array('member@example.com'));
}
/*
* If source attribute not set, nothing happens
*/
public function testNoSourceAttribute()
{
$config = array(
'scopeAttribute' => 'eduPersonPrincipalName',
'sourceAttribute' => 'eduPersonAffiliation',
'targetAttribute' => 'eduPersonScopedAffiliation',
);
$request = array(
'Attributes' => array(
'mail' => array('j.doe@example.edu', 'john@example.org'),
'eduPersonAffiliation' => array('member'),
'eduPersonScopedAffiliation' => array('library-walk-in@example.edu'),
)
);
$result = self::processFilter($config, $request);
$this->assertEquals($request['Attributes'], $result['Attributes']);
}
/*
* If scope attribute not set, nothing happens
*/
public function testNoScopeAttribute()
{
$config = array(
'scopeAttribute' => 'eduPersonPrincipalName',
'sourceAttribute' => 'eduPersonAffiliation',
'targetAttribute' => 'eduPersonScopedAffiliation',
);
$request = array(
'Attributes' => array(
'mail' => array('j.doe@example.edu', 'john@example.org'),
'eduPersonScopedAffiliation' => array('library-walk-in@example.edu'),
'eduPersonPrincipalName' => array('jdoe@example.com'),
)
);
$result = self::processFilter($config, $request);
$this->assertEquals($request['Attributes'], $result['Attributes']);
}
/*
* When multiple @ signs in attribute, will use the first one.
*/
public function testMultiAt()
{
$config = array(
'scopeAttribute' => 'eduPersonPrincipalName',
'sourceAttribute' => 'eduPersonAffiliation',
'targetAttribute' => 'eduPersonScopedAffiliation',
);
$request = array(
'Attributes' => array(
'eduPersonPrincipalName' => array('john@doe@example.com'),
'eduPersonAffiliation' => array('member'),
)
);
$result = self::processFilter($config, $request);
$attributes = $result['Attributes'];
$this->assertEquals($attributes['eduPersonScopedAffiliation'], array('member@doe@example.com'));
}
/*
* When multiple values in source attribute, should render multiple targets.
*/
public function testMultivaluedSource()
{
$config = array(
'scopeAttribute' => 'eduPersonPrincipalName',
'sourceAttribute' => 'eduPersonAffiliation',
'targetAttribute' => 'eduPersonScopedAffiliation',
);
$request = array(
'Attributes' => array(
'eduPersonPrincipalName' => array('jdoe@example.com'),
'eduPersonAffiliation' => array('member','staff','faculty'),
)
);
$result = self::processFilter($config, $request);
$attributes = $result['Attributes'];
$this->assertEquals($attributes['eduPersonScopedAffiliation'], array('member@example.com','staff@example.com','faculty@example.com'));
}
/*
* When the source attribute doesn't have a scope, the entire value is used.
*/
public function testNoAt()
{
$config = array(
'scopeAttribute' => 'schacHomeOrganization',
'sourceAttribute' => 'eduPersonAffiliation',
'targetAttribute' => 'eduPersonScopedAffiliation',
);
$request = array(
'Attributes' => array(
'schacHomeOrganization' => array('example.org'),
'eduPersonAffiliation' => array('student'),
)
);
$result = self::processFilter($config, $request);
$attributes = $result['Attributes'];
$this->assertEquals($attributes['eduPersonScopedAffiliation'], array('student@example.org'));
}
/*
* When the target attribute exists and onlyIfEmpty is set
*/
public function testOnlyIfEmpty()
{
$config = array(
'scopeAttribute' => 'schacHomeOrganization',
'sourceAttribute' => 'eduPersonAffiliation',
'targetAttribute' => 'eduPersonScopedAffiliation',
'onlyIfEmpty' => true,
);
$request = array(
'Attributes' => array(
'schacHomeOrganization' => array('example.org'),
'eduPersonAffiliation' => array('student'),
'eduPersonScopedAffiliation' => array('staff@example.org', 'member@example.org'),
)
);
$result = self::processFilter($config, $request);
$attributes = $result['Attributes'];
$this->assertEquals($attributes['eduPersonScopedAffiliation'], array('staff@example.org', 'member@example.org'));
}
}
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