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<?php
/**
* Test for the consent:Consent authproc filter.
*
* @author Vincent Rioux <vrioux@ctech.ca>
* @package SimpleSAMLphp
*/
namespace SimpleSAML\Test\Module\consent\Auth\Process;
use PHPUnit\Framework\TestCase;
use SimpleSAML\Configuration;
use SimpleSAML\Module\consent\Auth\Process\Consent;
class ConsentTest extends TestCase
{
/**
* @return void
*/
public function setUp()
{
$this->config = Configuration::loadFromArray(['module.enable' => ['consent' => true]], '[ARRAY]', 'simplesaml');
Configuration::setPreLoadedConfig($this->config, 'config.php');
}
/**
* 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)
{
$filter = new Consent($config, null);
$filter->process($request);
return $request;
}
/**
* Test for the private checkDisable() method.
*
* @return void
*/
public function testCheckDisable()
{
// test consent disable regex with match
$config = [];
// test consent disable with match on specific SP entityid
$request = [
'Source' => [
'entityid' => 'https://idp.example.org',
'metadata-set' => 'saml20-idp-local',
'consent.disable' => [
'https://valid.flatstring.example.that.does.not.match',
],
'SingleSignOnService' => [
[
'Binding' => 'urn:oasis:names:tc:SAML:2.0:bindings:HTTP-Redirect',
'Location' => 'https://idp.example.org/saml2/idp/SSOService.php',
],
],
],
'Destination' => [
// valid entityid equal to the last one in the consent.disable array
'entityid' => 'https://sp.example.org/my-sp',
'metadata-set' => 'saml20-sp-remote',
'consent.disable' => [
['type' => 'regex', 'pattern' => '/invalid/i'],
'https://sp.example.org/my-sp', // accept the SP that has this specific entityid
'https://idp.example.org',
],
],
'UserID' => 'jdoe',
'Attributes' => [
'eduPersonPrincipalName' => ['jdoe@example.com'],
],
];
$result = $this->processFilter($config, $request);
// the state should NOT have changed because NO consent should be necessary (match)
$this->assertEquals($request, $result);
// test consent disable with match on SP through regular expression
$request = [
'Source' => [
'entityid' => 'https://idp.example.org',
'metadata-set' => 'saml20-idp-local',
'consent.disable' => [
[], // invalid consent option array should be ignored
1234, // bad option
[''], // no type
['type'=>'invalid'], // invalid consent option type should be ignored
['type'=>'regex'], // regex consent option without pattern should be ignored
['type'=>'regex', 'pattern'=>'/.*\.valid.regex\.that\.does\.not\.match.*/i'],
// accept any SP that has an entityid that contains the string ".example.org"
['type'=>'regex', 'pattern'=>'/.*\.example\.org\/.*/i'],
],
'SingleSignOnService' => [
[
'Binding' => 'urn:oasis:names:tc:SAML:2.0:bindings:HTTP-Redirect',
'Location' => 'https://idp.example.org/saml2/idp/SSOService.php',
],
],
],
'Destination' => [
'entityid' => 'https://sp.example.org/my-sp', // sp contains the string ".example.org"
'metadata-set' => 'saml20-sp-remote',
],
'UserID' => 'jdoe',
'Attributes' => [
'eduPersonPrincipalName' => ['jdoe@example.com'],
],
];
$result = $this->processFilter($config, $request);
// the state should NOT have changed because NO consent should be necessary (match)
$this->assertEquals($request, $result);
// test corner cases
$request['Source']['consent.disable'] = [
'https://valid.flatstring.example.that.does.not.match',
['foo' => 'bar'],
];
$request['Destination']['consent.disable'] = 1;
$result = $this->processFilter($config, $request);
// the state should NOT have changed because NO consent should be necessary (match)
$this->assertEquals($request, $result);
}
/**
* @return void
*/
public function testAttributeHashIsConsistentWhenOrderOfValuesChange()
{
$attributes1 = [
'attribute1' => ['val1', 'val2'],
'attribute2' => ['val1', 'val2']
];
$attributeHash1 = Consent::getAttributeHash($attributes1, true);
$attributes2 = [
'attribute1' => ['val1', 'val2'],
'attribute2' => ['val2', 'val1']
];
$attributeHash2 = Consent::getAttributeHash($attributes2, true);
$this->assertEquals($attributeHash1, $attributeHash2, "Hash is not the same when the order of values changes");
}
/**
* @return void
*/
public function testAttributeHashIsConsistentWhenOrderOfAttributesChange()
{
$attributes1 = [
'attribute2' => ['val1', 'val2'],
'attribute1' => ['val1', 'val2']
];
$attributeHash1 = Consent::getAttributeHash($attributes1, true);
$attributes2 = [
'attribute1' => ['val1', 'val2'],
'attribute2' => ['val1', 'val2']
];
$attributeHash2 = Consent::getAttributeHash($attributes2, true);
$this->assertEquals(
$attributeHash1,
$attributeHash2,
"Hash is not the same when the order of the attributs changes"
);
}
/**
* @return void
*/
public function testAttributeHashIsConsistentWithoutValuesWhenOrderOfAttributesChange()
{
$attributes1 = [
'attribute2' => ['val1', 'val2'],
'attribute1' => ['val1', 'val2']
];
$attributeHash1 = Consent::getAttributeHash($attributes1);
$attributes2 = [
'attribute1' => ['val1', 'val2'],
'attribute2' => ['val1', 'val2']
];
$attributeHash2 = Consent::getAttributeHash($attributes2);
$this->assertEquals(
$attributeHash1,
$attributeHash2,
"Hash is not the same when the order of the attributs changes and the values are not included"
);
}
/**
* @return void
*/
public function testConstructorSetsInstancePrivateVars()
{
$reflection = new \ReflectionClass(Consent::class);
$values = [
'includeValues',
'checked',
'focus',
'hiddenAttributes',
'noconsentattributes',
'showNoConsentAboutService'
];
foreach ($values as $v) {
$instanceVars[$v] = $reflection->getProperty($v);
$instanceVars[$v]->setAccessible(true);
}
/* these just need to be different to the default values */
$config = [
'includeValues' => true,
'checked' => true,
'focus' => 'yes',
'hiddenAttributes' => ['attribute1', 'attribute2'],
'attributes.exclude' => ['attribute1', 'attribute2'],
'showNoConsentAboutService' => false,
];
ob_start();
$testcase = $reflection->newInstance($config, null);
ob_end_clean();
$this->assertEquals($instanceVars['includeValues']->getValue($testcase), $config['includeValues']);
$this->assertEquals($instanceVars['checked']->getValue($testcase), $config['checked']);
$this->assertEquals($instanceVars['focus']->getValue($testcase), $config['focus']);
$this->assertEquals($instanceVars['hiddenAttributes']->getValue($testcase), $config['hiddenAttributes']);
$this->assertEquals($instanceVars['noconsentattributes']->getValue($testcase), $config['attributes.exclude']);
$this->assertEquals(
$instanceVars['showNoConsentAboutService']->getValue($testcase),
$config['showNoConsentAboutService']
);
$deprecated = $reflection->newInstance(['noconsentattributes' => $config['attributes.exclude']], null);
$this->assertEquals($instanceVars['noconsentattributes']->getValue($deprecated), $config['attributes.exclude']);
}
}
|
