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<?php
// $Id$
class BootstrapIPAddressTestCase extends DrupalWebTestCase {
public static function getInfo() {
return array(
'name' => t('IP address and HTTP_HOST test'),
'description' => t('Get the IP address from the current visitor from the server variables, check hostname validation.'),
'group' => t('Bootstrap')
);
}
function setUp() {
$this->oldserver = $_SERVER;
$this->remote_ip = '127.0.0.1';
$this->proxy_ip = '127.0.0.2';
$this->forwarded_ip = '127.0.0.3';
$this->cluster_ip = '127.0.0.4';
$this->untrusted_ip = '0.0.0.0';
drupal_static_reset('ip_address');
$_SERVER['REMOTE_ADDR'] = $this->remote_ip;
unset($_SERVER['HTTP_X_FORWARDED_FOR']);
unset($_SERVER['HTTP_X_CLUSTER_CLIENT_IP']);
parent::setUp();
}
function tearDown() {
$_SERVER = $this->oldserver;
drupal_static_reset('ip_address');
parent::tearDown();
}
/**
* test IP Address and hostname
*/
function testIPAddressHost() {
// Test the normal IP address.
$this->assertTrue(
ip_address() == $this->remote_ip,
t('Got remote IP address')
);
// Proxy forwarding on but no proxy addresses defined.
variable_set('reverse_proxy', 1);
$this->assertTrue(
ip_address() == $this->remote_ip,
t('Proxy forwarding without trusted proxies got remote IP address')
);
// Proxy forwarding on and proxy address not trusted.
variable_set('reverse_proxy_addresses', array($this->proxy_ip));
drupal_static_reset('ip_address');
$_SERVER['REMOTE_ADDR'] = $this->untrusted_ip;
$this->assertTrue(
ip_address() == $this->untrusted_ip,
t('Proxy forwarding with untrusted proxy got remote IP address')
);
// Proxy forwarding on and proxy address trusted.
$_SERVER['REMOTE_ADDR'] = $this->proxy_ip;
$_SERVER['HTTP_X_FORWARDED_FOR'] = $this->forwarded_ip;
drupal_static_reset('ip_address');
$this->assertTrue(
ip_address() == $this->forwarded_ip,
t('Proxy forwarding with trusted proxy got forwarded IP address')
);
// Cluster environment.
$_SERVER['HTTP_X_CLUSTER_CLIENT_IP'] = $this->cluster_ip;
drupal_static_reset('ip_address');
$this->assertTrue(
ip_address() == $this->cluster_ip,
t('Cluster environment got cluster client IP')
);
$this->assertFalse(drupal_valid_http_host('security/.drupal.org:80'), t('HTTP_HOST with / is invalid'));
$this->assertFalse(drupal_valid_http_host('security\\.drupal.org:80'), t('HTTP_HOST with \\ is invalid'));
$this->assertFalse(drupal_valid_http_host('security<.drupal.org:80'), t('HTTP_HOST with < is invalid'));
$this->assertFalse(drupal_valid_http_host('security..drupal.org:80'), t('HTTP_HOST with .. is invalid'));
// IPv6 loopback address
$this->assertTrue(drupal_valid_http_host('[::1]:80'), t('HTTP_HOST containing IPv6 loopback is valid'));
}
}
class BootstrapPageCacheTestCase extends DrupalWebTestCase {
public static function getInfo() {
return array(
'name' => t('Page cache test'),
'description' => t('Enable the page cache and test it with conditional HTTP requests.'),
'group' => t('Bootstrap')
);
}
/**
* Enable cache and examine HTTP headers.
*/
function testPageCache() {
variable_set('cache', CACHE_NORMAL);
// Fill the cache.
$this->drupalGet('');
$this->drupalHead('');
$etag = $this->drupalGetHeader('ETag');
$this->assertTrue($etag, t('An ETag header was sent, indicating that page was cached.'));
$last_modified = $this->drupalGetHeader('Last-Modified');
$this->drupalGet('', array(), array('If-Modified-Since: ' . $last_modified, 'If-None-Match: ' . $etag));
$this->assertResponse(304, t('Conditional request returned 304 Not Modified.'));
$this->drupalGet('', array(), array('If-Modified-Since: ' . gmdate(DATE_RFC822, strtotime($last_modified)), 'If-None-Match: ' . $etag));
$this->assertResponse(304, t('Conditional request with obsolete If-Modified-Since date returned 304 Not Modified.'));
$this->drupalGet('', array(), array('If-Modified-Since: ' . gmdate(DATE_RFC850, strtotime($last_modified)), 'If-None-Match: ' . $etag));
$this->assertResponse(304, t('Conditional request with obsolete If-Modified-Since date returned 304 Not Modified.'));
$this->drupalGet('', array(), array('If-Modified-Since: ' . $last_modified));
$this->assertResponse(200, t('Conditional request without If-None-Match returned 200 OK.'));
$this->assertTrue($this->drupalGetHeader('ETag'), t('An ETag header was sent, indicating that page was cached.'));
$this->drupalGet('', array(), array('If-Modified-Since: ' . gmdate(DATE_RFC1123, strtotime($last_modified) + 1), 'If-None-Match: ' . $etag));
$this->assertResponse(200, t('Conditional request with new a If-Modified-Since date newer than Last-Modified returned 200 OK.'));
$this->assertTrue($this->drupalGetHeader('ETag'), t('An ETag header was sent, indicating that page was cached.'));
$user = $this->drupalCreateUser();
$this->drupalLogin($user);
$this->drupalGet('', array(), array('If-Modified-Since: ' . $last_modified, 'If-None-Match: ' . $etag));
$this->assertResponse(200, t('Conditional request returned 200 OK for authenticated user.'));
$this->assertFalse($this->drupalGetHeader('ETag'), t('An ETag header was not sent, indicating that page was not cached.'));
}
}
class BootstrapVariableTestCase extends DrupalWebTestCase {
function setUp() {
parent::setUp('system_test');
}
public static function getInfo() {
return array(
'name' => t('Variable test'),
'description' => t('Make sure the variable system functions correctly.'),
'group' => t('Bootstrap')
);
}
/**
* testVariable
*/
function testVariable() {
// Setting and retrieving values.
$variable = $this->randomName();
variable_set('simpletest_bootstrap_variable_test', $variable);
$this->assertIdentical($variable, variable_get('simpletest_bootstrap_variable_test'), t('Setting and retrieving values'));
// Make sure the variable persists across multiple requests.
$this->drupalGet('system-test/variable-get');
$this->assertText($variable, t('Variable persists across multiple requests'));
// Deleting variables.
$default_value = $this->randomName();
variable_del('simpletest_bootstrap_variable_test');
$variable = variable_get('simpletest_bootstrap_variable_test', $default_value);
$this->assertIdentical($variable, $default_value, t('Deleting variables'));
}
/**
* Makes sure that the default variable parameter is passed through okay.
*/
function testVariableDefaults() {
// Tests passing nothing through to the default.
$this->assertIdentical(NULL, variable_get('simpletest_bootstrap_variable_test'), t('Variables are correctly defaulting to NULL.'));
// Tests passing 5 to the default parameter.
$this->assertIdentical(5, variable_get('simpletest_bootstrap_variable_test', 5), t('The default variable parameter is passed through correctly.'));
}
}
/**
* Test hook_boot and hook_exit.
*/
class HookBootExitTestCase extends DrupalWebTestCase {
public static function getInfo() {
return array(
'name' => t('Boot and exit hook invocation'),
'description' => t('Test that hook_boot() and hook_exit() are called correctly.'),
'group' => t('Bootstrap'),
);
}
function setUp() {
parent::setUp('system_test', 'dblog');
}
/**
* Test calling of hook_boot() and hook_exit().
*/
function testHookBootExit() {
// Test with cache disabled. Boot and exit should always fire.
variable_set('cache', CACHE_DISABLED);
$this->drupalGet('');
$calls = 1;
$this->assertEqual(db_query("SELECT COUNT(*) FROM {watchdog} WHERE type = 'system_test' AND message = 'hook_boot'")->fetchField(), $calls, t('hook_boot called with disabled cache.'));
$this->assertEqual(db_query("SELECT COUNT(*) FROM {watchdog} WHERE type = 'system_test' AND message = 'hook_exit'")->fetchField(), $calls, t('hook_exit called with disabled cache.'));
// Test with normal cache. Boot and exit should be called.
variable_set('cache', CACHE_NORMAL);
$this->drupalGet('');
$calls++;
$this->assertEqual(db_query("SELECT COUNT(*) FROM {watchdog} WHERE type = 'system_test' AND message = 'hook_boot'")->fetchField(), $calls, t('hook_boot called with normal cache.'));
$this->assertEqual(db_query("SELECT COUNT(*) FROM {watchdog} WHERE type = 'system_test' AND message = 'hook_exit'")->fetchField(), $calls, t('hook_exit called with normal cache.'));
// Test with aggressive cache. Boot and exit should not fire since the
// page is cached.
variable_set('cache', CACHE_AGGRESSIVE);
$this->assertTrue(cache_get(url('', array('absolute' => TRUE)), 'cache_page'), t('Page has been cached.'));
$this->drupalGet('');
$this->assertEqual(db_query("SELECT COUNT(*) FROM {watchdog} WHERE type = 'system_test' AND message = 'hook_boot'")->fetchField(), $calls, t('hook_boot not called with agressive cache and a cached page.'));
$this->assertEqual(db_query("SELECT COUNT(*) FROM {watchdog} WHERE type = 'system_test' AND message = 'hook_exit'")->fetchField(), $calls, t('hook_exit not called with agressive cache and a cached page.'));
// Test with aggressive cache and page cache cleared. Boot and exit should
// be called.
$this->assertTrue(db_delete('cache_page')->execute(), t('Page cache cleared.'));
$this->drupalGet('');
$calls++;
$this->assertEqual(db_query("SELECT COUNT(*) FROM {watchdog} WHERE type = 'system_test' AND message = 'hook_boot'")->fetchField(), $calls, t('hook_boot called with agressive cache and no cached page.'));
$this->assertEqual(db_query("SELECT COUNT(*) FROM {watchdog} WHERE type = 'system_test' AND message = 'hook_exit'")->fetchField(), $calls, t('hook_exit called with agressive cache and no cached page.'));
}
}
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