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<?php
/**
* @file
* Tests for php.module.
*/
/**
* Base PHP test case class.
*/
class PHPTestCase extends DrupalWebTestCase {
protected $php_code_format;
function setUp() {
parent::setUp('php');
// Create and login admin user.
$admin_user = $this->drupalCreateUser(array('administer filters'));
$this->drupalLogin($admin_user);
// Verify that the PHP code text format was inserted.
$php_format_id = 'php_code';
$this->php_code_format = filter_format_load($php_format_id);
$this->assertEqual($this->php_code_format->name, 'PHP code', t('PHP code text format was created.'));
// Verify that the format has the PHP code filter enabled.
$filters = filter_list_format($php_format_id);
$this->assertTrue($filters['php_code']->status, t('PHP code filter is enabled.'));
// Verify that the format exists on the administration page.
$this->drupalGet('admin/config/content/formats');
$this->assertText('PHP code', t('PHP code text format was created.'));
// Verify that anonymous and authenticated user roles do not have access.
$this->drupalGet('admin/config/content/formats/' . $php_format_id);
$this->assertFieldByName('roles[1]', FALSE, t('Anonymous users do not have access to PHP code format.'));
$this->assertFieldByName('roles[2]', FALSE, t('Authenticated users do not have access to PHP code format.'));
}
/**
* Create a test node with PHP code in the body.
*
* @return stdObject Node object.
*/
function createNodeWithCode() {
return $this->drupalCreateNode(array('body' => array(LANGUAGE_NONE => array(array('value' => '<?php print "SimpleTest PHP was executed!"; ?>')))));
}
}
/**
* Tests to make sure the PHP filter actually evaluates PHP code when used.
*/
class PHPFilterTestCase extends PHPTestCase {
public static function getInfo() {
return array(
'name' => 'PHP filter functionality',
'description' => 'Make sure that PHP filter properly evaluates PHP code when enabled.',
'group' => 'PHP',
);
}
/**
* Make sure that the PHP filter evaluates PHP code when used.
*/
function testPHPFilter() {
// Log in as a user with permission to use the PHP code text format.
$php_code_permission = filter_permission_name(filter_format_load('php_code'));
$web_user = $this->drupalCreateUser(array('access content', 'create page content', 'edit own page content', $php_code_permission));
$this->drupalLogin($web_user);
// Create a node with PHP code in it.
$node = $this->createNodeWithCode();
// Make sure that the PHP code shows up as text.
$this->drupalGet('node/' . $node->nid);
$this->assertText('print "SimpleTest PHP was executed!"', t('PHP code is displayed.'));
// Change filter to PHP filter and see that PHP code is evaluated.
$edit = array();
$langcode = LANGUAGE_NONE;
$edit["body[$langcode][0][format]"] = $this->php_code_format->format;
$this->drupalPost('node/' . $node->nid . '/edit', $edit, t('Save'));
$this->assertRaw(t('Basic page %title has been updated.', array('%title' => $node->title)), t('PHP code filter turned on.'));
// Make sure that the PHP code shows up as text.
$this->assertNoText('print "SimpleTest PHP was executed!"', t("PHP code isn't displayed."));
$this->assertText('SimpleTest PHP was executed!', t('PHP code has been evaluated.'));
}
}
/**
* Tests to make sure access to the PHP filter is properly restricted.
*/
class PHPAccessTestCase extends PHPTestCase {
public static function getInfo() {
return array(
'name' => 'PHP filter access check',
'description' => 'Make sure that users who don\'t have access to the PHP filter can\'t see it.',
'group' => 'PHP',
);
}
/**
* Make sure that user can't use the PHP filter when not given access.
*/
function testNoPrivileges() {
// Create node with PHP filter enabled.
$web_user = $this->drupalCreateUser(array('access content', 'create page content', 'edit own page content'));
$this->drupalLogin($web_user);
$node = $this->createNodeWithCode();
// Make sure that the PHP code shows up as text.
$this->drupalGet('node/' . $node->nid);
$this->assertText('print', t('PHP code was not evaluated.'));
// Make sure that user doesn't have access to filter.
$this->drupalGet('node/' . $node->nid . '/edit');
$this->assertNoRaw('<option value="' . $this->php_code_format->format . '">', t('PHP code format not available.'));
}
}
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