silverstripe-framework/tests/php/Security/PermissionTest.php

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<?php
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namespace SilverStripe\Security\Tests;
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use SilverStripe\Security\Permission;
use SilverStripe\Security\Member;
use SilverStripe\Security\PermissionCheckboxSetField;
use SilverStripe\Core\Config\Config;
use SilverStripe\Dev\SapphireTest;
class PermissionTest extends SapphireTest {
protected static $fixture_file = 'PermissionTest.yml';
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public function testGetCodesGrouped() {
$codes = Permission::get_codes();
$this->assertArrayNotHasKey('SITETREE_VIEW_ALL', $codes);
}
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public function testGetCodesUngrouped() {
$codes = Permission::get_codes(false);
$this->assertArrayHasKey('SITETREE_VIEW_ALL', $codes);
}
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public function testDirectlyAppliedPermissions() {
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$member = $this->objFromFixture(Member::class, 'author');
$this->assertTrue(Permission::checkMember($member, "SITETREE_VIEW_ALL"));
}
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public function testCMSAccess() {
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$members = Member::get()->byIDs($this->allFixtureIDs(Member::class));
foreach ($members as $member) {
$this->assertTrue(Permission::checkMember($member, 'CMS_ACCESS'));
$this->assertTrue(Permission::checkMember($member, array('CMS_ACCESS', 'CMS_ACCESS_Security')));
$this->assertTrue(Permission::checkMember($member, array('CMS_ACCESS_Security', 'CMS_ACCESS')));
}
$member = new Member();
$member->update(array(
'FirstName' => 'No CMS',
'Surname' => 'Access',
'Email' => 'no-access@example.com',
));
$member->write();
$this->assertFalse(Permission::checkMember($member, 'CMS_ACCESS'));
$this->assertFalse(Permission::checkMember($member, array('CMS_ACCESS', 'CMS_ACCESS_Security')));
$this->assertFalse(Permission::checkMember($member, array('CMS_ACCESS_Security', 'CMS_ACCESS')));
}
public function testLeftAndMainAccessAll() {
//add user and group
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$member = $this->objFromFixture(Member::class, 'leftandmain');
$this->assertTrue(Permission::checkMember($member, "CMS_ACCESS_MyAdmin"));
$this->assertTrue(Permission::checkMember($member, "CMS_ACCESS_AssetAdmin"));
$this->assertTrue(Permission::checkMember($member, "CMS_ACCESS_SecurityAdmin"));
}
public function testPermissionAreInheritedFromOneRole() {
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$member = $this->objFromFixture(Member::class, 'author');
$this->assertTrue(Permission::checkMember($member, "CMS_ACCESS_MyAdmin"));
$this->assertTrue(Permission::checkMember($member, "CMS_ACCESS_AssetAdmin"));
$this->assertFalse(Permission::checkMember($member, "CMS_ACCESS_SecurityAdmin"));
}
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public function testPermissionAreInheritedFromMultipleRoles() {
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$member = $this->objFromFixture(Member::class, 'access');
$this->assertTrue(Permission::checkMember($member, "CMS_ACCESS_MyAdmin"));
$this->assertTrue(Permission::checkMember($member, "CMS_ACCESS_AssetAdmin"));
$this->assertTrue(Permission::checkMember($member, "CMS_ACCESS_SecurityAdmin"));
$this->assertTrue(Permission::checkMember($member, "EDIT_PERMISSIONS"));
$this->assertFalse(Permission::checkMember($member, "SITETREE_VIEW_ALL"));
}
public function testPermissionsForMember() {
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$member = $this->objFromFixture(Member::class, 'access');
$permissions = Permission::permissions_for_member($member->ID);
$this->assertEquals(4, count($permissions));
$this->assertTrue(in_array('CMS_ACCESS_MyAdmin', $permissions));
$this->assertTrue(in_array('CMS_ACCESS_AssetAdmin', $permissions));
$this->assertTrue(in_array('CMS_ACCESS_SecurityAdmin', $permissions));
$this->assertTrue(in_array('EDIT_PERMISSIONS', $permissions));
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$group = $this->objFromFixture("SilverStripe\\Security\\Group", "access");
Permission::deny($group->ID, "CMS_ACCESS_MyAdmin");
$permissions = Permission::permissions_for_member($member->ID);
$this->assertEquals(3, count($permissions));
$this->assertFalse(in_array('CMS_ACCESS_MyAdmin', $permissions));
}
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public function testRolesAndPermissionsFromParentGroupsAreInherited() {
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$member = $this->objFromFixture(Member::class, 'globalauthor');
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// Check that permissions applied to the group are there
$this->assertTrue(Permission::checkMember($member, "SITETREE_EDIT_ALL"));
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// Check that roles from parent groups are there
$this->assertTrue(Permission::checkMember($member, "CMS_ACCESS_MyAdmin"));
$this->assertTrue(Permission::checkMember($member, "CMS_ACCESS_AssetAdmin"));
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// Check that permissions from parent groups are there
$this->assertTrue(Permission::checkMember($member, "SITETREE_VIEW_ALL"));
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// Check that a random permission that shouldn't be there isn't
$this->assertFalse(Permission::checkMember($member, "CMS_ACCESS_SecurityAdmin"));
}
/**
* Ensure the the get_*_by_permission functions are permission role aware
*/
public function testGettingMembersByPermission() {
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$accessMember = $this->objFromFixture(Member::class, 'access');
$accessAuthor = $this->objFromFixture(Member::class, 'author');
$result = Permission::get_members_by_permission(array('CMS_ACCESS_SecurityAdmin'));
$resultIDs = $result ? $result->column() : array();
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$this->assertContains($accessMember->ID, $resultIDs,
'Member is found via a permission attached to a role');
$this->assertNotContains($accessAuthor->ID, $resultIDs);
}
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public function testHiddenPermissions(){
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$permissionCheckboxSet = new PermissionCheckboxSetField('Permissions','Permissions','SilverStripe\\Security\\Permission','GroupID');
$this->assertContains('CMS_ACCESS_LeftAndMain', $permissionCheckboxSet->Field());
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Config::inst()->update('SilverStripe\\Security\\Permission', 'hidden_permissions', array('CMS_ACCESS_LeftAndMain'));
$this->assertNotContains('CMS_ACCESS_LeftAndMain', $permissionCheckboxSet->Field());
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Config::inst()->remove('SilverStripe\\Security\\Permission', 'hidden_permissions');
$this->assertContains('CMS_ACCESS_LeftAndMain', $permissionCheckboxSet->Field());
}
public function testEmptyMemberFails() {
$member = new Member();
$this->assertFalse($member->exists());
$this->logInWithPermission('ADMIN');
$this->assertFalse(Permission::checkMember($member, 'ADMIN'));
$this->assertFalse(Permission::checkMember($member, 'CMS_ACCESS_LeftAndMain'));
}
}