+++ /dev/null
-<?php
-
-namespace Drupal\filter\Tests;
-
-use Drupal\Component\Utility\Unicode;
-use Drupal\Core\Access\AccessResult;
-use Drupal\filter\Entity\FilterFormat;
-use Drupal\simpletest\WebTestBase;
-
-/**
- * Tests access to text formats.
- *
- * @group Access
- * @group filter
- */
-class FilterFormatAccessTest extends WebTestBase {
-
- /**
- * Modules to enable.
- *
- * @var array
- */
- public static $modules = ['block', 'filter', 'node'];
-
- /**
- * A user with administrative permissions.
- *
- * @var \Drupal\user\UserInterface
- */
- protected $adminUser;
-
- /**
- * A user with 'administer filters' permission.
- *
- * @var \Drupal\user\UserInterface
- */
- protected $filterAdminUser;
-
- /**
- * A user with permission to create and edit own content.
- *
- * @var \Drupal\user\UserInterface
- */
- protected $webUser;
-
- /**
- * An object representing an allowed text format.
- *
- * @var object
- */
- protected $allowedFormat;
-
- /**
- * An object representing a secondary allowed text format.
- *
- * @var object
- */
- protected $secondAllowedFormat;
-
- /**
- * An object representing a disallowed text format.
- *
- * @var object
- */
- protected $disallowedFormat;
-
- protected function setUp() {
- parent::setUp();
-
- $this->drupalPlaceBlock('page_title_block');
-
- $this->drupalCreateContentType(['type' => 'page', 'name' => 'Basic page']);
-
- // Create a user who can administer text formats, but does not have
- // specific permission to use any of them.
- $this->filterAdminUser = $this->drupalCreateUser([
- 'administer filters',
- 'create page content',
- 'edit any page content',
- ]);
-
- // Create three text formats. Two text formats are created for all users so
- // that the drop-down list appears for all tests.
- $this->drupalLogin($this->filterAdminUser);
- $formats = [];
- for ($i = 0; $i < 3; $i++) {
- $edit = [
- 'format' => Unicode::strtolower($this->randomMachineName()),
- 'name' => $this->randomMachineName(),
- ];
- $this->drupalPostForm('admin/config/content/formats/add', $edit, t('Save configuration'));
- $this->resetFilterCaches();
- $formats[] = FilterFormat::load($edit['format']);
- }
- list($this->allowedFormat, $this->secondAllowedFormat, $this->disallowedFormat) = $formats;
- $this->drupalLogout();
-
- // Create a regular user with access to two of the formats.
- $this->webUser = $this->drupalCreateUser([
- 'create page content',
- 'edit any page content',
- $this->allowedFormat->getPermissionName(),
- $this->secondAllowedFormat->getPermissionName(),
- ]);
-
- // Create an administrative user who has access to use all three formats.
- $this->adminUser = $this->drupalCreateUser([
- 'administer filters',
- 'create page content',
- 'edit any page content',
- $this->allowedFormat->getPermissionName(),
- $this->secondAllowedFormat->getPermissionName(),
- $this->disallowedFormat->getPermissionName(),
- ]);
- $this->drupalPlaceBlock('local_tasks_block');
- }
-
- /**
- * Tests the Filter format access permissions functionality.
- */
- public function testFormatPermissions() {
- // Make sure that a regular user only has access to the text formats for
- // which they were granted access.
- $fallback_format = FilterFormat::load(filter_fallback_format());
- $disallowed_format_name = $this->disallowedFormat->getPermissionName();
- $this->assertTrue($this->allowedFormat->access('use', $this->webUser), 'A regular user has access to use a text format they were granted access to.');
- $this->assertEqual(AccessResult::allowed()->addCacheContexts(['user.permissions']), $this->allowedFormat->access('use', $this->webUser, TRUE), 'A regular user has access to use a text format they were granted access to.');
- $this->assertFalse($this->disallowedFormat->access('use', $this->webUser), 'A regular user does not have access to use a text format they were not granted access to.');
- $this->assertEqual(AccessResult::neutral("The '$disallowed_format_name' permission is required.")->cachePerPermissions(), $this->disallowedFormat->access('use', $this->webUser, TRUE), 'A regular user does not have access to use a text format they were not granted access to.');
- $this->assertTrue($fallback_format->access('use', $this->webUser), 'A regular user has access to use the fallback format.');
- $this->assertEqual(AccessResult::allowed(), $fallback_format->access('use', $this->webUser, TRUE), 'A regular user has access to use the fallback format.');
-
- // Perform similar checks as above, but now against the entire list of
- // available formats for this user.
- $this->assertTrue(in_array($this->allowedFormat->id(), array_keys(filter_formats($this->webUser))), 'The allowed format appears in the list of available formats for a regular user.');
- $this->assertFalse(in_array($this->disallowedFormat->id(), array_keys(filter_formats($this->webUser))), 'The disallowed format does not appear in the list of available formats for a regular user.');
- $this->assertTrue(in_array(filter_fallback_format(), array_keys(filter_formats($this->webUser))), 'The fallback format appears in the list of available formats for a regular user.');
-
- // Make sure that a regular user only has permission to use the format
- // they were granted access to.
- $this->assertTrue($this->webUser->hasPermission($this->allowedFormat->getPermissionName()), 'A regular user has permission to use the allowed text format.');
- $this->assertFalse($this->webUser->hasPermission($this->disallowedFormat->getPermissionName()), 'A regular user does not have permission to use the disallowed text format.');
-
- // Make sure that the allowed format appears on the node form and that
- // the disallowed format does not.
- $this->drupalLogin($this->webUser);
- $this->drupalGet('node/add/page');
- $elements = $this->xpath('//select[@name=:name]/option', [
- ':name' => 'body[0][format]',
- ':option' => $this->allowedFormat->id(),
- ]);
- $options = [];
- foreach ($elements as $element) {
- $options[(string) $element['value']] = $element;
- }
- $this->assertTrue(isset($options[$this->allowedFormat->id()]), 'The allowed text format appears as an option when adding a new node.');
- $this->assertFalse(isset($options[$this->disallowedFormat->id()]), 'The disallowed text format does not appear as an option when adding a new node.');
- $this->assertFalse(isset($options[filter_fallback_format()]), 'The fallback format does not appear as an option when adding a new node.');
-
- // Check regular user access to the filter tips pages.
- $this->drupalGet('filter/tips/' . $this->allowedFormat->id());
- $this->assertResponse(200);
- $this->drupalGet('filter/tips/' . $this->disallowedFormat->id());
- $this->assertResponse(403);
- $this->drupalGet('filter/tips/' . filter_fallback_format());
- $this->assertResponse(200);
- $this->drupalGet('filter/tips/invalid-format');
- $this->assertResponse(404);
-
- // Check admin user access to the filter tips pages.
- $this->drupalLogin($this->adminUser);
- $this->drupalGet('filter/tips/' . $this->allowedFormat->id());
- $this->assertResponse(200);
- $this->drupalGet('filter/tips/' . $this->disallowedFormat->id());
- $this->assertResponse(200);
- $this->drupalGet('filter/tips/' . filter_fallback_format());
- $this->assertResponse(200);
- $this->drupalGet('filter/tips/invalid-format');
- $this->assertResponse(404);
- }
-
- /**
- * Tests if text format is available to a role.
- */
- public function testFormatRoles() {
- // Get the role ID assigned to the regular user.
- $roles = $this->webUser->getRoles(TRUE);
- $rid = $roles[0];
-
- // Check that this role appears in the list of roles that have access to an
- // allowed text format, but does not appear in the list of roles that have
- // access to a disallowed text format.
- $this->assertTrue(in_array($rid, array_keys(filter_get_roles_by_format($this->allowedFormat))), 'A role which has access to a text format appears in the list of roles that have access to that format.');
- $this->assertFalse(in_array($rid, array_keys(filter_get_roles_by_format($this->disallowedFormat))), 'A role which does not have access to a text format does not appear in the list of roles that have access to that format.');
-
- // Check that the correct text format appears in the list of formats
- // available to that role.
- $this->assertTrue(in_array($this->allowedFormat->id(), array_keys(filter_get_formats_by_role($rid))), 'A text format which a role has access to appears in the list of formats available to that role.');
- $this->assertFalse(in_array($this->disallowedFormat->id(), array_keys(filter_get_formats_by_role($rid))), 'A text format which a role does not have access to does not appear in the list of formats available to that role.');
-
- // Check that the fallback format is always allowed.
- $this->assertEqual(filter_get_roles_by_format(FilterFormat::load(filter_fallback_format())), user_role_names(), 'All roles have access to the fallback format.');
- $this->assertTrue(in_array(filter_fallback_format(), array_keys(filter_get_formats_by_role($rid))), 'The fallback format appears in the list of allowed formats for any role.');
- }
-
- /**
- * Tests editing a page using a disallowed text format.
- *
- * Verifies that regular users and administrators are able to edit a page, but
- * not allowed to change the fields which use an inaccessible text format.
- * Also verifies that fields which use a text format that does not exist can
- * be edited by administrators only, but that the administrator is forced to
- * choose a new format before saving the page.
- */
- public function testFormatWidgetPermissions() {
- $body_value_key = 'body[0][value]';
- $body_format_key = 'body[0][format]';
-
- // Create node to edit.
- $this->drupalLogin($this->adminUser);
- $edit = [];
- $edit['title[0][value]'] = $this->randomMachineName(8);
- $edit[$body_value_key] = $this->randomMachineName(16);
- $edit[$body_format_key] = $this->disallowedFormat->id();
- $this->drupalPostForm('node/add/page', $edit, t('Save'));
- $node = $this->drupalGetNodeByTitle($edit['title[0][value]']);
-
- // Try to edit with a less privileged user.
- $this->drupalLogin($this->webUser);
- $this->drupalGet('node/' . $node->id());
- $this->clickLink(t('Edit'));
-
- // Verify that body field is read-only and contains replacement value.
- $this->assertFieldByXPath("//textarea[@name='$body_value_key' and @disabled='disabled']", t('This field has been disabled because you do not have sufficient permissions to edit it.'), 'Text format access denied message found.');
-
- // Verify that title can be changed, but preview displays original body.
- $new_edit = [];
- $new_edit['title[0][value]'] = $this->randomMachineName(8);
- $this->drupalPostForm(NULL, $new_edit, t('Preview'));
- $this->assertText($edit[$body_value_key], 'Old body found in preview.');
-
- // Save and verify that only the title was changed.
- $this->drupalPostForm('node/' . $node->id() . '/edit', $new_edit, t('Save'));
- $this->assertNoText($edit['title[0][value]'], 'Old title not found.');
- $this->assertText($new_edit['title[0][value]'], 'New title found.');
- $this->assertText($edit[$body_value_key], 'Old body found.');
-
- // Check that even an administrator with "administer filters" permission
- // cannot edit the body field if they do not have specific permission to
- // use its stored format. (This must be disallowed so that the
- // administrator is never forced to switch the text format to something
- // else.)
- $this->drupalLogin($this->filterAdminUser);
- $this->drupalGet('node/' . $node->id() . '/edit');
- $this->assertFieldByXPath("//textarea[@name='$body_value_key' and @disabled='disabled']", t('This field has been disabled because you do not have sufficient permissions to edit it.'), 'Text format access denied message found.');
-
- // Disable the text format used above.
- $this->disallowedFormat->disable()->save();
- $this->resetFilterCaches();
-
- // Log back in as the less privileged user and verify that the body field
- // is still disabled, since the less privileged user should not be able to
- // edit content that does not have an assigned format.
- $this->drupalLogin($this->webUser);
- $this->drupalGet('node/' . $node->id() . '/edit');
- $this->assertFieldByXPath("//textarea[@name='$body_value_key' and @disabled='disabled']", t('This field has been disabled because you do not have sufficient permissions to edit it.'), 'Text format access denied message found.');
-
- // Log back in as the filter administrator and verify that the body field
- // can be edited.
- $this->drupalLogin($this->filterAdminUser);
- $this->drupalGet('node/' . $node->id() . '/edit');
- $this->assertNoFieldByXPath("//textarea[@name='$body_value_key' and @disabled='disabled']", NULL, 'Text format access denied message not found.');
- $this->assertFieldByXPath("//select[@name='$body_format_key']", NULL, 'Text format selector found.');
-
- // Verify that trying to save the node without selecting a new text format
- // produces an error message, and does not result in the node being saved.
- $old_title = $new_edit['title[0][value]'];
- $new_title = $this->randomMachineName(8);
- $edit = [];
- $edit['title[0][value]'] = $new_title;
- $this->drupalPostForm('node/' . $node->id() . '/edit', $edit, t('Save'));
- $this->assertText(t('@name field is required.', ['@name' => t('Text format')]), 'Error message is displayed.');
- $this->drupalGet('node/' . $node->id());
- $this->assertText($old_title, 'Old title found.');
- $this->assertNoText($new_title, 'New title not found.');
-
- // Now select a new text format and make sure the node can be saved.
- $edit[$body_format_key] = filter_fallback_format();
- $this->drupalPostForm('node/' . $node->id() . '/edit', $edit, t('Save'));
- $this->assertUrl('node/' . $node->id());
- $this->assertText($new_title, 'New title found.');
- $this->assertNoText($old_title, 'Old title not found.');
-
- // Switch the text format to a new one, then disable that format and all
- // other formats on the site (leaving only the fallback format).
- $this->drupalLogin($this->adminUser);
- $edit = [$body_format_key => $this->allowedFormat->id()];
- $this->drupalPostForm('node/' . $node->id() . '/edit', $edit, t('Save'));
- $this->assertUrl('node/' . $node->id());
- foreach (filter_formats() as $format) {
- if (!$format->isFallbackFormat()) {
- $format->disable()->save();
- }
- }
-
- // Since there is now only one available text format, the widget for
- // selecting a text format would normally not display when the content is
- // edited. However, we need to verify that the filter administrator still
- // is forced to make a conscious choice to reassign the text to a different
- // format.
- $this->drupalLogin($this->filterAdminUser);
- $old_title = $new_title;
- $new_title = $this->randomMachineName(8);
- $edit = [];
- $edit['title[0][value]'] = $new_title;
- $this->drupalPostForm('node/' . $node->id() . '/edit', $edit, t('Save'));
- $this->assertText(t('@name field is required.', ['@name' => t('Text format')]), 'Error message is displayed.');
- $this->drupalGet('node/' . $node->id());
- $this->assertText($old_title, 'Old title found.');
- $this->assertNoText($new_title, 'New title not found.');
- $edit[$body_format_key] = filter_fallback_format();
- $this->drupalPostForm('node/' . $node->id() . '/edit', $edit, t('Save'));
- $this->assertUrl('node/' . $node->id());
- $this->assertText($new_title, 'New title found.');
- $this->assertNoText($old_title, 'Old title not found.');
- }
-
- /**
- * Rebuilds text format and permission caches in the thread running the tests.
- */
- protected function resetFilterCaches() {
- filter_formats_reset();
- }
-
-}
projects / yaffs-website / blobdiff