<?php
/**
 * @file
 * Tests for Configuration Management
 */

use Drupal\configuration\Config\ConfigurationManagement;

/**
 * Base class for functional tests for configuration management.
 */
class ConfigurationUIWebTestCase extends DrupalWebTestCase {
  protected $profile = 'standard';

  /**
   * Implementation of DrupalWebTestCase::setUp().
   */
  public function setUp($modules = array()) {
    parent::setUp($modules);

    // Generate an unique path for this test based on the database prefix.
    $this->datastore_path = file_directory_temp();

    variable_set('configuration_config_path', $this->datastore_path);
    $config_path = variable_get('configuration_config_path', $this->datastore_path);
    file_prepare_directory($config_path);
  }
}

class ConfigurationUITest extends ConfigurationUIWebTestCase {

  protected $configurations;

  /**
   * Test info.
   */
  public static function getInfo() {
    return array(
      'name' => t('Test Configuration UI'),
      'description' => t('Test the Configuration Management UI'),
      'group' => t('Configuration UI'),
    );
  }

  /**
   * Set up test.
   */
  public function setUp($modules = array()) {
    if (empty($modules)) {
      parent::setUp(array(
        'configuration_ui',
        'field',
        'filter',
        'image',
        'taxonomy',
      ));
    }
    else {
      parent::setUp($modules);
    }

    $this->components = array(
      'content-type' => 'Content type',
      'field' => 'Field',
      'image-style' => 'Image style',
      'variables' => 'Variable',
      'permission' => 'Permission',
      'vocabulary' => 'Vocabulary',
    );

    $this->configurations = array(
      'variable.node_options_article',
      'variable.node_preview_article',
      'variable.node_submitted_article',
      'variable.comment_default_per_page_article',
      'variable.comment_form_location_article',
      'variable.comment_preview_article',
      'variable.comment_subject_field_article',
      'content_type.article',
      'field.node.body.article',
      'vocabulary.tags',
      'field.node.field_tags.article',
      'image_style.large',
      'image_style.medium',
      'field.node.field_image.article',
      'permission.create_article_content',
      'permission.edit_own_article_content',
      'permission.edit_any_article_content',
      'permission.delete_own_article_content',
      'permission.delete_any_article_content',
    );

    // Creates all the variables for the content type Article.
    $web_user = $this->drupalCreateUser(
      array(
        'administer configuration management',
        'administer content types',
        'administer comments',
        'administer menu',
        'post comments'
      )
    );
    $this->drupalLogin($web_user);

    // Save the content type to force to save the variables in the database.
    $edit = array();
    $this->drupalPost('admin/structure/types/manage/article', $edit, t('Save content type'));
  }

  public function testNonTrackingUI() {
    $this->drupalGet('admin/config/system/configuration/notracking');

    foreach ($this->components as $component => $name) {
      $this->assertRaw('<span class="fieldset-legend">' .  $name . '</span>');
    }

    foreach ($this->configurations as $id) {
      list($component, $identifier) = explode('.', $id, 2);
      $this->assertFieldByName('items[' . $id . ']', $id, t("Checkbox for @identifier found", array('@identifier' => $id)));
    }
  }

  public function testTrackingUI() {
    $this->drupalGet('admin/config/system/configuration/tracking');
    $this->assertRaw('No Configurations were found');

    $edit = array();
    $edit['items[content_type.article]'] = TRUE;
    $this->drupalPost('admin/config/system/configuration/notracking', $edit, t('Start Tracking'));
    foreach ($this->configurations as $id) {
      $this->assertRaw('Tracking ' .  $id);
    }

    $this->drupalGet('admin/config/system/configuration/notracking');
    foreach ($this->configurations as $id) {
      list($component, $identifier) = explode('.', $id, 2);
      $this->assertNoFieldByName('items[' . $id . ']', $id, t("Checkbox for @identifier not found", array('@identifier' => $id)));
    }

    $this->drupalGet('admin/config/system/configuration/tracking');
    foreach ($this->components as $component => $name) {
      $this->assertRaw('<span class="fieldset-legend">' .  $name . '</span>');
    }

    foreach ($this->configurations as $id) {
      list($component, $identifier) = explode('.', $id, 2);
      $this->assertFieldByName('items[' . $id . ']', $id, t("Checkbox for @identifier found", array('@identifier' => $id)));
    }

    $edit = array();
    $edit['items[content_type.article]'] = TRUE;
    $this->drupalPost('admin/config/system/configuration/tracking', $edit, t('Stop Tracking'));
    foreach ($this->configurations as $id) {
      $this->assertRaw('Untracked ' .  $id);
    }
    $this->assertRaw('No Configurations were found');

    $this->drupalGet('admin/config/system/configuration/notracking');
    foreach ($this->configurations as $id) {
      list($component, $identifier) = explode('.', $id, 2);
      $this->assertFieldByName('items[' . $id . ']', $id, t("Checkbox for @identifier found", array('@identifier' => $id)));
    }

  }
}

class ConfigurationUISettingsTest extends ConfigurationUIWebTestCase {

  protected $profile = 'minimal';

  /**
   * Test info.
   */
  public static function getInfo() {
    return array(
      'name' => t('Test Configuration Settings UI'),
      'description' => t('Test the Configuration Management UI: Settings Tab'),
      'group' => t('Configuration UI'),
    );
  }

  /**
   * Set up test.
   */
  public function setUp($modules = array()) {
    if (empty($modules)) {
      parent::setUp(array(
        'configuration_ui',
      ));
    }
    else {
      parent::setUp($modules);
    }
  }

  public function testSynchronizeUI() {
    // Change the path to be able to read configurations from the test folder
    // Test the synchronize feature
    $web_user = $this->drupalCreateUser(
      array(
        'administer configuration management',
      )
    );
    $this->drupalLogin($web_user);

    // Test the Validations
    $edit = array(
      'configuration_config_path' => drupal_get_path('module', 'configuration') . '/tests/test_configs/',
      'configuration_remote_server' => TRUE,
    );
    $this->drupalPost('admin/config/system/configuration/settings', $edit, t('Save configuration'));

    $this->assertRaw('The configuration options have been saved.');

    $directory = 'non/existent/path';
    $edit = array(
      'configuration_config_path' => $directory,
      'configuration_remote_server' => TRUE,
    );
    $this->drupalPost('admin/config/system/configuration/settings', $edit, t('Save configuration'));
    $this->assertRaw(t('The directory %directory does not exist.', array('%directory' => $directory)));

    $edit = array();
    $this->drupalPost('admin/config/system/configuration/sync', $edit, t('Synchronize configurations'));

    $this->assertRaw('The following modules have been enabled:', 'Modules enabled');
    $this->assertRaw(t('Imported %config', array('%config' => 'content_type.article')));
  }
}