HTTPCacheControlIntegrationTest_RuleController::init() - Code Metrics - Inspection of "NEW Add better HTTP cache-control manipulation (#8..." - silverstripe/silverstripe-framework - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — 3 ( 1d0cff...2b4954 )

by Damian

created 2018-06-07 23:56 UTC

init() A

↳ Parent: HTTPCacheControlIntegrationTest_RuleController

Complexity

Conditions	1
Paths	1

Size

Total Lines	6
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	3
nc	1
nop	0
dl	0
loc	6
rs	9.4285
c	0
b	0
f	0

<?php

class HTTPCacheControlIntegrationTest extends FunctionalTest {

	public function setUp() {
		parent::setUp();
		Config::inst()->remove('HTTP', 'disable_http_cache');
		HTTPCacheControl::reset();
	}

	public function testFormCSRF() {
		// CSRF sets caching to disabled
		$response = $this->get('HTTPCacheControlIntegrationTest_SessionController/showform');
		$header = $response->getHeader('Cache-Control');
		$this->assertFalse($response->isError());
		$this->assertNotContains('public', $header);
		$this->assertNotContains('private', $header);
		$this->assertContains('no-cache', $header);
		$this->assertContains('no-store', $header);
		$this->assertContains('must-revalidate', $header);
	}

	public function testPublicForm() {
		// Public forms (http get) allow public caching
		$response = $this->get('HTTPCacheControlIntegrationTest_SessionController/showpublicform');
		$header = $response->getHeader('Cache-Control');
		$this->assertFalse($response->isError());
		$this->assertContains('public', $header);
		$this->assertContains('must-revalidate', $header);
		$this->assertNotContains('no-cache', $response->getHeader('Cache-Control'));
		$this->assertNotContains('no-store', $response->getHeader('Cache-Control'));
	}

	public function testPrivateActionsError()
	{
		// disallowed private actions don't cache
		$response = $this->get('HTTPCacheControlIntegrationTest_SessionController/privateaction');
		$header = $response->getHeader('Cache-Control');
		$this->assertTrue($response->isError());
		$this->assertContains('no-cache', $header);
		$this->assertContains('no-store', $header);
		$this->assertContains('must-revalidate', $header);
	}

	public function testPrivateActionsAuthenticated()
	{
		$this->logInWithPermission('ADMIN');
		// Authenticated actions are private cache
		$response = $this->get('HTTPCacheControlIntegrationTest_SessionController/privateaction');
		$header = $response->getHeader('Cache-Control');
		$this->assertFalse($response->isError());
		$this->assertContains('private', $header);
		$this->assertContains('must-revalidate', $header);
		$this->assertNotContains('no-cache', $header);
		$this->assertNotContains('no-store', $header);
	}

	public function testPrivateCache() {
		$response = $this->get('HTTPCacheControlIntegrationTest_RuleController/privateaction');
		$header = $response->getHeader('Cache-Control');
		$this->assertFalse($response->isError());
		$this->assertContains('private', $header);
		$this->assertContains('must-revalidate', $header);
		$this->assertNotContains('no-cache', $header);
		$this->assertNotContains('no-store', $header);
	}

	public function testPublicCache() {
		$response = $this->get('HTTPCacheControlIntegrationTest_RuleController/publicaction');
		$header = $response->getHeader('Cache-Control');
		$this->assertFalse($response->isError());
		$this->assertContains('public', $header);
		$this->assertContains('must-revalidate', $header);
		$this->assertNotContains('no-cache', $header);
		$this->assertNotContains('no-store', $header);
		$this->assertContains('max-age=9000', $header);
	}

	public function testDisabledCache() {
		$response = $this->get('HTTPCacheControlIntegrationTest_RuleController/disabledaction');
		$header = $response->getHeader('Cache-Control');
		$this->assertFalse($response->isError());
		$this->assertNotContains('public', $header);
		$this->assertNotContains('private', $header);
		$this->assertContains('no-cache', $header);
		$this->assertContains('no-store', $header);
		$this->assertContains('must-revalidate', $header);
	}
}

/**
 * Test caching based on session
 */
class HTTPCacheControlIntegrationTest_SessionController extends Controller implements TestOnly
{
	private static $allowed_actions = array(
		'showform',
		'privateaction',
		'publicaction',
		'showpublicform',
		'Form',
	);

	public function init()
	{
		parent::init();
		// Prefer public by default
		HTTPCacheControl::singleton()->publicCache();
	}

	public function getContent()
	{
		return '<p>Hello world</p>';
	}

	public function showform()
	{
		// Form should be set to private due to CSRF
		SecurityToken::enable();
		return $this->renderWith('BlankPage');
	}

	public function showpublicform()
	{
		// Public form doesn't use CSRF and thus no session usage
		SecurityToken::disable();
		return $this->renderWith('BlankPage');
	}

	public function privateaction()
	{
		if (!Permission::check('ANYCODE')) {
			$this->httpError(403, 'Not allowed');
		}
		return 'ok';
	}

	public function publicaction()
	{
		return 'Hello!';
	}

	public function Form()
	{
		$form = new Form(
			$this,
			'Form',
			new FieldList(new TextField('Name')),
			new FieldList(new FormAction('submit', 'Submit'))
		);
		$form->setFormMethod('GET');
		return $form;
	}
}

/**
 * Test caching based on specific http caching directives
 */
class HTTPCacheControlIntegrationTest_RuleController extends Controller implements TestOnly
{
	private static $allowed_actions = array(
		'privateaction',
		'publicaction',
		'disabledaction',
	);

	public function init()
	{
		parent::init();
		// Prefer public by default
		HTTPCacheControl::singleton()->publicCache();
	}

	public function privateaction() {
		HTTPCacheControl::singleton()->privateCache();
		return 'private content';
	}

	public function publicaction() {
		HTTPCacheControl::singleton()
			->publicCache()
			->setMaxAge(9000);
		return 'public content';
	}

	public function disabledaction() {
		HTTPCacheControl::singleton()->disableCache();
		return 'uncached content';
	}
}


1			<?php
2
3			class HTTPCacheControlIntegrationTest extends FunctionalTest {
4
5			public function setUp() {
6			parent::setUp();
7			Config::inst()->remove('HTTP', 'disable_http_cache');
8			HTTPCacheControl::reset();
9			}
10
11			public function testFormCSRF() {
12			// CSRF sets caching to disabled
13			$response = $this->get('HTTPCacheControlIntegrationTest_SessionController/showform');
14			$header = $response->getHeader('Cache-Control');
15			$this->assertFalse($response->isError());
16			$this->assertNotContains('public', $header);
17			$this->assertNotContains('private', $header);
18			$this->assertContains('no-cache', $header);
19			$this->assertContains('no-store', $header);
20			$this->assertContains('must-revalidate', $header);
21			}
22
23			public function testPublicForm() {
24			// Public forms (http get) allow public caching
25			$response = $this->get('HTTPCacheControlIntegrationTest_SessionController/showpublicform');
26			$header = $response->getHeader('Cache-Control');
27			$this->assertFalse($response->isError());
28			$this->assertContains('public', $header);
29			$this->assertContains('must-revalidate', $header);
30			$this->assertNotContains('no-cache', $response->getHeader('Cache-Control'));
31			$this->assertNotContains('no-store', $response->getHeader('Cache-Control'));
32			}
33
34			public function testPrivateActionsError()
35			{
36			// disallowed private actions don't cache
37			$response = $this->get('HTTPCacheControlIntegrationTest_SessionController/privateaction');
38			$header = $response->getHeader('Cache-Control');
39			$this->assertTrue($response->isError());
40			$this->assertContains('no-cache', $header);
41			$this->assertContains('no-store', $header);
42			$this->assertContains('must-revalidate', $header);
43			}
44
45			public function testPrivateActionsAuthenticated()
46			{
47			$this->logInWithPermission('ADMIN');
48			// Authenticated actions are private cache
49			$response = $this->get('HTTPCacheControlIntegrationTest_SessionController/privateaction');
50			$header = $response->getHeader('Cache-Control');
51			$this->assertFalse($response->isError());
52			$this->assertContains('private', $header);
53			$this->assertContains('must-revalidate', $header);
54			$this->assertNotContains('no-cache', $header);
55			$this->assertNotContains('no-store', $header);
56			}
57
58			public function testPrivateCache() {
59			$response = $this->get('HTTPCacheControlIntegrationTest_RuleController/privateaction');
60			$header = $response->getHeader('Cache-Control');
61			$this->assertFalse($response->isError());
62			$this->assertContains('private', $header);
63			$this->assertContains('must-revalidate', $header);
64			$this->assertNotContains('no-cache', $header);
65			$this->assertNotContains('no-store', $header);
66			}
67
68			public function testPublicCache() {
69			$response = $this->get('HTTPCacheControlIntegrationTest_RuleController/publicaction');
70			$header = $response->getHeader('Cache-Control');
71			$this->assertFalse($response->isError());
72			$this->assertContains('public', $header);
73			$this->assertContains('must-revalidate', $header);
74			$this->assertNotContains('no-cache', $header);
75			$this->assertNotContains('no-store', $header);
76			$this->assertContains('max-age=9000', $header);
77			}
78
79			public function testDisabledCache() {
80			$response = $this->get('HTTPCacheControlIntegrationTest_RuleController/disabledaction');
81			$header = $response->getHeader('Cache-Control');
82			$this->assertFalse($response->isError());
83			$this->assertNotContains('public', $header);
84			$this->assertNotContains('private', $header);
85			$this->assertContains('no-cache', $header);
86			$this->assertContains('no-store', $header);
87			$this->assertContains('must-revalidate', $header);
88			}
89			}
90
91			/**
92			* Test caching based on session
93			*/
94			class HTTPCacheControlIntegrationTest_SessionController extends Controller implements TestOnly
95			{
96			private static $allowed_actions = array(
97			'showform',
98			'privateaction',
99			'publicaction',
100			'showpublicform',
101			'Form',
102			);
103
104			public function init()
105			{
106			parent::init();
107			// Prefer public by default
108			HTTPCacheControl::singleton()->publicCache();
109			}
110
111			public function getContent()
112			{
113			return '<p>Hello world</p>';
114			}
115
116			public function showform()
117			{
118			// Form should be set to private due to CSRF
119			SecurityToken::enable();
120			return $this->renderWith('BlankPage');
121			}
122
123			public function showpublicform()
124			{
125			// Public form doesn't use CSRF and thus no session usage
126			SecurityToken::disable();
127			return $this->renderWith('BlankPage');
128			}
129
130			public function privateaction()
131			{
132			if (!Permission::check('ANYCODE')) {
133			$this->httpError(403, 'Not allowed');
134			}
135			return 'ok';
136			}
137
138			public function publicaction()
139			{
140			return 'Hello!';
141			}
142
143			public function Form()
144			{
145			$form = new Form(
146			$this,
147			'Form',
148			new FieldList(new TextField('Name')),
149			new FieldList(new FormAction('submit', 'Submit'))
150			);
151			$form->setFormMethod('GET');
152			return $form;
153			}
154			}
155
156			/**
157			* Test caching based on specific http caching directives
158			*/
159			class HTTPCacheControlIntegrationTest_RuleController extends Controller implements TestOnly
160			{
161			private static $allowed_actions = array(
162			'privateaction',
163			'publicaction',
164			'disabledaction',
165			);
166
167			public function init()
168			{
169			parent::init();
170			// Prefer public by default
171			HTTPCacheControl::singleton()->publicCache();
172			}
173
174			public function privateaction() {
175			HTTPCacheControl::singleton()->privateCache();
176			return 'private content';
177			}
178
179			public function publicaction() {
180			HTTPCacheControl::singleton()
181			->publicCache()
182			->setMaxAge(9000);
183			return 'public content';
184			}
185
186			public function disabledaction() {
187			HTTPCacheControl::singleton()->disableCache();
188			return 'uncached content';
189			}
190			}
191

silverstripe / silverstripe-framework

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init() A

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