silverstripe-framework/tests/php/Control/ControllerTest.php
2017-12-14 13:50:52 +13:00

536 lines
20 KiB
PHP

<?php
namespace SilverStripe\Control\Tests;
use InvalidArgumentException;
use SilverStripe\Control\Controller;
use SilverStripe\Control\Director;
use SilverStripe\Control\Tests\ControllerTest\AccessBaseController;
use SilverStripe\Control\Tests\ControllerTest\AccessSecuredController;
use SilverStripe\Control\Tests\ControllerTest\AccessWildcardSecuredController;
use SilverStripe\Control\Tests\ControllerTest\ContainerController;
use SilverStripe\Control\Tests\ControllerTest\HasAction;
use SilverStripe\Control\Tests\ControllerTest\HasAction_Unsecured;
use SilverStripe\Control\Tests\ControllerTest\IndexSecuredController;
use SilverStripe\Control\Tests\ControllerTest\SubController;
use SilverStripe\Control\Tests\ControllerTest\TestController;
use SilverStripe\Control\Tests\ControllerTest\UnsecuredController;
use SilverStripe\Dev\Deprecation;
use SilverStripe\Dev\FunctionalTest;
use SilverStripe\Security\Member;
use SilverStripe\Security\Security;
use SilverStripe\View\SSViewer;
class ControllerTest extends FunctionalTest
{
protected static $fixture_file = 'ControllerTest.yml';
protected $autoFollowRedirection = false;
protected $depSettings = null;
protected static $extra_controllers = [
AccessBaseController::class,
AccessSecuredController::class,
AccessWildcardSecuredController::class,
ContainerController::class,
HasAction::class,
HasAction_Unsecured::class,
IndexSecuredController::class,
SubController::class,
TestController::class,
UnsecuredController::class,
];
protected function setUp()
{
parent::setUp();
Director::config()->update('alternate_base_url', '/');
$this->depSettings = Deprecation::dump_settings();
// Add test theme
$themeDir = substr(__DIR__, strlen(FRAMEWORK_DIR)) . '/ControllerTest/';
$themes = [
"silverstripe/framework:{$themeDir}",
SSViewer::DEFAULT_THEME
];
SSViewer::set_themes($themes);
}
protected function tearDown()
{
Deprecation::restore_settings($this->depSettings);
parent::tearDown();
}
public function testDefaultAction()
{
/* For a controller with a template, the default action will simple run that template. */
$response = $this->get("TestController/");
$this->assertRegExp("/This is the main template. Content is 'default content'/", $response->getBody());
}
public function testMethodActions()
{
/* The Action can refer to a method that is called on the object. If a method returns an array, then it
* will be used to customise the template data */
$response = $this->get("TestController/methodaction");
$this->assertRegExp("/This is the main template. Content is 'methodaction content'./", $response->getBody());
/* If the method just returns a string, then that will be used as the response */
$response = $this->get("TestController/stringaction");
$this->assertRegExp("/stringaction was called./", $response->getBody());
}
public function testTemplateActions()
{
/* If there is no method, it can be used to point to an alternative template. */
$response = $this->get("TestController/templateaction");
$this->assertRegExp(
"/This is the template for templateaction. Content is 'default content'./",
$response->getBody()
);
}
public function testUndefinedActions()
{
$response = $this->get('IndexSecuredController/undefinedaction');
$this->assertInstanceOf('SilverStripe\\Control\\HTTPResponse', $response);
$this->assertEquals(404, $response->getStatusCode(), 'Undefined actions return a not found response.');
}
public function testAllowedActions()
{
$adminUser = $this->objFromFixture(Member::class, 'admin');
$response = $this->get("UnsecuredController/");
$this->assertEquals(
200,
$response->getStatusCode(),
'Access granted on index action without $allowed_actions on defining controller, ' .
'when called without an action in the URL'
);
$response = $this->get("UnsecuredController/index");
$this->assertEquals(
200,
$response->getStatusCode(),
'Access denied on index action without $allowed_actions on defining controller, ' .
'when called with an action in the URL'
);
$response = $this->get("UnsecuredController/method1");
$this->assertEquals(
403,
$response->getStatusCode(),
'Access denied on action without $allowed_actions on defining controller, ' .
'when called without an action in the URL'
);
$response = $this->get("AccessBaseController/");
$this->assertEquals(
200,
$response->getStatusCode(),
'Access granted on index with empty $allowed_actions on defining controller, ' .
'when called without an action in the URL'
);
$response = $this->get("AccessBaseController/index");
$this->assertEquals(
200,
$response->getStatusCode(),
'Access granted on index with empty $allowed_actions on defining controller, ' .
'when called with an action in the URL'
);
$response = $this->get("AccessBaseController/method1");
$this->assertEquals(
403,
$response->getStatusCode(),
'Access denied on action with empty $allowed_actions on defining controller'
);
$response = $this->get("AccessBaseController/method2");
$this->assertEquals(
403,
$response->getStatusCode(),
'Access denied on action with empty $allowed_actions on defining controller, ' .
'even when action is allowed in subclasses (allowed_actions don\'t inherit)'
);
$response = $this->get("AccessSecuredController/");
$this->assertEquals(
200,
$response->getStatusCode(),
'Access granted on index with non-empty $allowed_actions on defining controller, ' .
'even when index isn\'t specifically mentioned in there'
);
$response = $this->get("AccessSecuredController/method1");
$this->assertEquals(
403,
$response->getStatusCode(),
'Access denied on action which is only defined in parent controller, ' .
'even when action is allowed in currently called class (allowed_actions don\'t inherit)'
);
$response = $this->get("AccessSecuredController/method2");
$this->assertEquals(
200,
$response->getStatusCode(),
'Access granted on action originally defined with empty $allowed_actions on parent controller, ' .
'because it has been redefined in the subclass'
);
$response = $this->get("AccessSecuredController/templateaction");
$this->assertEquals(
403,
$response->getStatusCode(),
'Access denied on action with $allowed_actions on defining controller, ' .
'if action is not a method but rather a template discovered by naming convention'
);
$response = $this->get("AccessSecuredController/templateaction");
$this->assertEquals(
403,
$response->getStatusCode(),
'Access denied on action with $allowed_actions on defining controller, ' .
'if action is not a method but rather a template discovered by naming convention'
);
Security::setCurrentUser($adminUser);
$response = $this->get("AccessSecuredController/templateaction");
$this->assertEquals(
200,
$response->getStatusCode(),
'Access granted for logged in admin on action with $allowed_actions on defining controller, ' .
'if action is not a method but rather a template discovered by naming convention'
);
Security::setCurrentUser(null);
$response = $this->get("AccessSecuredController/adminonly");
$this->assertEquals(
403,
$response->getStatusCode(),
'Access denied on action with $allowed_actions on defining controller, ' .
'when restricted by unmatched permission code'
);
$response = $this->get("AccessSecuredController/aDmiNOnlY");
$this->assertEquals(
403,
$response->getStatusCode(),
'Access denied on action with $allowed_actions on defining controller, ' .
'regardless of capitalization'
);
$response = $this->get('AccessSecuredController/protectedmethod');
$this->assertEquals(
404,
$response->getStatusCode(),
"Access denied to protected method even if its listed in allowed_actions"
);
Security::setCurrentUser($adminUser);
$response = $this->get("AccessSecuredController/adminonly");
$this->assertEquals(
200,
$response->getStatusCode(),
"Permission codes are respected when set in \$allowed_actions"
);
Security::setCurrentUser(null);
$response = $this->get('AccessBaseController/extensionmethod1');
$this->assertEquals(
200,
$response->getStatusCode(),
"Access granted to method defined in allowed_actions on extension, " .
"where method is also defined on extension"
);
$response = $this->get('AccessSecuredController/extensionmethod1');
$this->assertEquals(
200,
$response->getStatusCode(),
"Access granted to method defined in allowed_actions on extension, " .
"where method is also defined on extension, even when called in a subclass"
);
$response = $this->get('AccessBaseController/extensionmethod2');
$this->assertEquals(
404,
$response->getStatusCode(),
"Access denied to method not defined in allowed_actions on extension, " .
"where method is also defined on extension"
);
$response = $this->get('IndexSecuredController/');
$this->assertEquals(
403,
$response->getStatusCode(),
"Access denied when index action is limited through allowed_actions, " .
"and doesn't satisfy checks, and action is empty"
);
$response = $this->get('IndexSecuredController/index');
$this->assertEquals(
403,
$response->getStatusCode(),
"Access denied when index action is limited through allowed_actions, " .
"and doesn't satisfy checks"
);
Security::setCurrentUser($adminUser);
$response = $this->get('IndexSecuredController/');
$this->assertEquals(
200,
$response->getStatusCode(),
"Access granted when index action is limited through allowed_actions, " .
"and does satisfy checks"
);
Security::setCurrentUser(null);
}
/**
* @expectedException \InvalidArgumentException
* @expectedExceptionMessage Invalid allowed_action '*'
*/
public function testWildcardAllowedActions()
{
$this->get('AccessWildcardSecuredController');
}
/**
* Test Controller::join_links()
*/
public function testJoinLinks()
{
/* Controller::join_links() will reliably join two URL-segments together so that they will be
* appropriately parsed by the URL parser */
$this->assertEquals("admin/crm/MyForm", Controller::join_links("admin/crm", "MyForm"));
$this->assertEquals("admin/crm/MyForm", Controller::join_links("admin/crm/", "MyForm"));
/* It will also handle appropriate combination of querystring variables */
$this->assertEquals("admin/crm/MyForm?flush=1", Controller::join_links("admin/crm/?flush=1", "MyForm"));
$this->assertEquals("admin/crm/MyForm?flush=1", Controller::join_links("admin/crm/", "MyForm?flush=1"));
$this->assertEquals(
"admin/crm/MyForm?field=1&other=1",
Controller::join_links("admin/crm/?field=1", "MyForm?other=1")
);
/* It can handle arbitrary numbers of components, and will ignore empty ones */
$this->assertEquals("admin/crm/MyForm/", Controller::join_links("admin/", "crm", "", "MyForm/"));
$this->assertEquals(
"admin/crm/MyForm/?a=1&b=2",
Controller::join_links("admin/?a=1", "crm", "", "MyForm/?b=2")
);
/* It can also be used to attach additional get variables to a link */
$this->assertEquals("admin/crm?flush=1", Controller::join_links("admin/crm", "?flush=1"));
$this->assertEquals("admin/crm?existing=1&flush=1", Controller::join_links("admin/crm?existing=1", "?flush=1"));
$this->assertEquals(
"admin/crm/MyForm?a=1&b=2&c=3",
Controller::join_links("?a=1", "admin/crm", "?b=2", "MyForm?c=3")
);
// And duplicates are handled nicely
$this->assertEquals(
"admin/crm?foo=2&bar=3&baz=1",
Controller::join_links("admin/crm?foo=1&bar=1&baz=1", "?foo=2&bar=3")
);
$this->assertEquals(
'admin/action',
Controller::join_links('admin/', '/', '/action'),
'Test that multiple slashes are trimmed.'
);
$this->assertEquals('/admin/action', Controller::join_links('/admin', 'action'));
/* One fragment identifier is handled as you would expect */
$this->assertEquals("my-page?arg=var#subsection", Controller::join_links("my-page#subsection", "?arg=var"));
/* If there are multiple, it takes the last one */
$this->assertEquals(
"my-page?arg=var#second-section",
Controller::join_links("my-page#subsection", "?arg=var", "#second-section")
);
/* Does type-safe checks for zero value */
$this->assertEquals("my-page/0", Controller::join_links("my-page", 0));
// Test array args
$this->assertEquals(
"admin/crm/MyForm?a=1&b=2&c=3",
Controller::join_links(["?a=1", "admin/crm", "?b=2", "MyForm?c=3"])
);
}
public function testLink()
{
$controller = new HasAction();
$this->assertEquals('HasAction/', $controller->Link());
$this->assertEquals('HasAction/', $controller->Link(null));
$this->assertEquals('HasAction/', $controller->Link(false));
$this->assertEquals('HasAction/allowed-action/', $controller->Link('allowed-action'));
}
/**
* @covers \SilverStripe\Control\Controller::hasAction
*/
public function testHasAction()
{
$controller = new HasAction();
$unsecuredController = new HasAction_Unsecured();
$securedController = new AccessSecuredController();
$this->assertFalse(
$controller->hasAction('1'),
'Numeric actions do not slip through.'
);
//$this->assertFalse(
// $controller->hasAction('lowercase_permission'),
// 'Lowercase permission does not slip through.'
//);
$this->assertFalse(
$controller->hasAction('undefined'),
'undefined actions do not exist'
);
$this->assertTrue(
$controller->hasAction('allowed_action'),
'allowed actions are recognised'
);
$this->assertTrue(
$controller->hasAction('template_action'),
'action-specific templates are recognised'
);
$this->assertTrue(
$unsecuredController->hasAction('defined_action'),
'Without an allowed_actions, any defined methods are recognised as actions'
);
$this->assertTrue(
$securedController->hasAction('adminonly'),
'Method is generally visible even if its denied via allowed_actions'
);
$this->assertFalse(
$securedController->hasAction('protectedmethod'),
'Method is not visible when protected, even if its defined in allowed_actions'
);
$this->assertTrue(
$securedController->hasAction('extensionmethod1'),
'Method is visible when defined on an extension and part of allowed_actions'
);
$this->assertFalse(
$securedController->hasAction('internalextensionmethod'),
'Method is not visible when defined on an extension, but not part of allowed_actions'
);
$this->assertFalse(
$securedController->hasAction('protectedextensionmethod'),
'Method is not visible when defined on an extension, part of allowed_actions, ' .
'but with protected visibility'
);
}
/* Controller::BaseURL no longer exists, but was just a direct call to Director::BaseURL, so not sure what this
* code was supposed to test
public function testBaseURL() {
Config::modify()->merge('Director', 'alternate_base_url', '/baseurl/');
$this->assertEquals(Controller::BaseURL(), Director::BaseURL());
}
*/
public function testRedirectBackByReferer()
{
$internalRelativeUrl = Controller::join_links(Director::baseURL(), '/some-url');
$internalAbsoluteUrl = Controller::join_links(Director::absoluteBaseURL(), '/some-url');
$response = $this->get(
'TestController/redirectbacktest',
null,
array('Referer' => $internalRelativeUrl)
);
$this->assertEquals(302, $response->getStatusCode());
$this->assertEquals(
$internalAbsoluteUrl,
$response->getHeader('Location'),
"Redirects on internal relative URLs"
);
$response = $this->get(
'TestController/redirectbacktest',
null,
array('Referer' => $internalAbsoluteUrl)
);
$this->assertEquals(302, $response->getStatusCode());
$this->assertEquals(
$internalAbsoluteUrl,
$response->getHeader('Location'),
"Redirects on internal absolute URLs"
);
$externalAbsoluteUrl = 'http://myhost.com/some-url';
$response = $this->get(
'TestController/redirectbacktest',
null,
array('Referer' => $externalAbsoluteUrl)
);
$this->assertEquals(
Director::absoluteBaseURL(),
$response->getHeader('Location'),
"Redirects back to home page on external url"
);
}
public function testRedirectBackByBackUrl()
{
$internalRelativeUrl = Controller::join_links(Director::baseURL(), '/some-url');
$internalAbsoluteUrl = Controller::join_links(Director::absoluteBaseURL(), '/some-url');
$response = $this->get('TestController/redirectbacktest?BackURL=' . urlencode($internalRelativeUrl));
$this->assertEquals(302, $response->getStatusCode());
$this->assertEquals(
$internalAbsoluteUrl,
$response->getHeader('Location'),
"Redirects on internal relative URLs"
);
// BackURL is internal link
$internalAbsoluteUrl = Director::absoluteBaseURL() . '/some-url';
$link = 'TestController/redirectbacktest?BackURL=' . urlencode($internalAbsoluteUrl);
$response = $this->get($link);
$this->assertEquals($internalAbsoluteUrl, $response->getHeader('Location'));
$this->assertEquals(
302,
$response->getStatusCode(),
"Redirects on internal absolute URLs"
);
// Note that this test is affected by the prior ->get()
$externalAbsoluteUrl = 'http://myhost.com/some-url';
$response = $this->get('TestController/redirectbacktest?BackURL=' . urlencode($externalAbsoluteUrl));
$this->assertEquals(
Director::absoluteURL($link),
$response->getHeader('Location'),
"If BackURL Is external link, fall back to last url (Referer)"
);
}
public function testSubActions()
{
// If a controller action returns another controller, ensure that the $action variable is correctly forwarded
$response = $this->get("ContainerController/subcontroller/subaction");
$this->assertEquals('subaction', $response->getBody());
// Handle nested action
$response = $this->get('ContainerController/subcontroller/substring/subvieweraction');
$this->assertEquals('Hope this works', $response->getBody());
}
}