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<?php
/**
* Test for the authorize:Authorize authproc filter.
*/
namespace SimpleSAML\Module\authorize\Auth\Process;
use PHPUnit\Framework\TestCase;
use SimpleSAML\Module\Authorize\Tests\Utils\TestableAuthorize;
use SimpleSAML\Utils\Attributes;
class AuthorizeTest 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 function processFilter(array $config, array $request)
{
$filter = new TestableAuthorize($config, null);
$filter->process($request);
return $request;
}
/**
* Test that having a matching attribute grants access
* @dataProvider allowScenarioProvider
* @param array $userAttributes The attributes to test
* @param bool $isAuthorized Should the user be authorized
*/
public function testAllowScenarios($userAttributes, $isAuthorized)
{
$userAttributes = Attributes::normalizeAttributesArray($userAttributes);
$config = [
'uid' => [
'/^.*@example.com$/',
'/^(user1|user2|user3)@example.edu$/',
],
'schacUserStatus' => '@urn:mace:terena.org:userStatus:example.org:service:active.*@',
];
$resultState = $this->processFilter($config, ['Attributes' => $userAttributes]);
$resultAuthorized = isset($resultState['NOT_AUTHORIZED']) ? false : true;
$this->assertEquals($isAuthorized, $resultAuthorized);
}
public function allowScenarioProvider()
{
return [
// Should be allowed
[['uid' => 'anything@example.com'], true],
[['uid' => 'user2@example.edu'], true],
[['schacUserStatus' => 'urn:mace:terena.org:userStatus:example.org:service:active.my.service'], true],
[
[
'uid' => ['wrongValue', 'user2@example.edu', 'wrongValue2'],
'schacUserStatus' => 'incorrectstatus'
],
true
],
//Should be denied
[['wrongAttributes' => ['abc']], false],
[
[
'uid' => [
'anything@example.com.wrong',
'wronguser@example.edu',
'user2@example.edu.wrong',
'prefixuser2@example.edu'
]
],
false
],
];
}
/**
* Test that having a matching attribute prevents access
* @dataProvider invertScenarioProvider
* @param array $userAttributes The attributes to test
* @param bool $isAuthorized Should the user be authorized
*/
public function testInvertAllowScenarios($userAttributes, $isAuthorized)
{
$userAttributes = Attributes::normalizeAttributesArray($userAttributes);
$config = [
'deny' => true,
'uid' => [
'/.*@students.example.edu$/',
'/^(stu1|stu2|stu3)@example.edu$/',
],
'schacUserStatus' => '@urn:mace:terena.org:userStatus:example.org:service:blocked.*@',
];
$resultState = $this->processFilter($config, ['Attributes' => $userAttributes]);
$resultAuthorized = isset($resultState['NOT_AUTHORIZED']) ? false : true;
$this->assertEquals($isAuthorized, $resultAuthorized);
}
public function invertScenarioProvider()
{
return [
// Should be allowed
[['noMatch' => 'abc'], true],
[['uid' => 'anything@example.edu'], true],
//Should be denied
[['uid' => 'anything@students.example.edu'], false],
[['uid' => 'stu3@example.edu'], false],
[['schacUserStatus' => 'urn:mace:terena.org:userStatus:example.org:service:blocked'], false],
// Matching any of the attributes results in denial
[
[
'uid' => ['noMatch', 'abc@students.example.edu', 'noMatch2'],
'schacUserStatus' => 'noMatch'
],
false
],
];
}
/**
* Test that having a matching attribute prevents access
* @dataProvider noregexScenarioProvider
* @param array $userAttributes The attributes to test
* @param bool $isAuthorized Should the user be authorized
*/
public function testDisableRegex($userAttributes, $isAuthorized)
{
$userAttributes = Attributes::normalizeAttributesArray($userAttributes);
$config = [
'regex' => false,
'group' => [
'CN=SimpleSAML Students,CN=Users,DC=example,DC=edu',
'CN=All Teachers,OU=Staff,DC=example,DC=edu',
],
];
$resultState = $this->processFilter($config, ['Attributes' => $userAttributes]);
$resultAuthorized = isset($resultState['NOT_AUTHORIZED']) ? false : true;
$this->assertEquals($isAuthorized, $resultAuthorized);
}
public function noregexScenarioProvider()
{
return [
// Should be allowed
[['group' => 'CN=SimpleSAML Students,CN=Users,DC=example,DC=edu'], true],
//Should be denied
[['wrongAttribute' => 'CN=SimpleSAML Students,CN=Users,DC=example,DC=edu'], false],
[['group' => 'CN=wrongCN=SimpleSAML Students,CN=Users,DC=example,DC=edu'], false],
];
}
}
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