<?php

/**
 * @file
 * Test updates for the Date All Day module.
 */

/**
 * Test updates for the Date All Day module.
 */
class DateAllDayUpdatesTest extends DrupalWebTestCase {

  /**
   * Define this test class.
   */
  public static function getInfo() {
    return array(
      'name' => t('Update updates'),
      'description' => t('Confirm update Date All Day updates works as intended.'),
      'group' => t('Date'),
    );
  }

  /**
   * {@inheritdoc}
   */
  public function setUp(array $modules = array()) {
    $modules[] = 'date_all_day_test_feature';
    parent::setUp($modules);

    // Error logging.
    variable_set('error_level', 2);

    // Log in as user 1, so that permissions are irrelevant.
    $this->loginUser1();

    // Clear the caches so that the field specs are properly loaded.
    cache_clear_all();
  }

  /**
   * Log in as user 1.
   *
   * The benefit of doing this is that it ignores permissions entirely, so the
   * raw functionality can be tested.
   */
  protected function loginUser1() {
    // Load user 1.
    $account = user_load(1, TRUE);

    // Reset the password.
    $password = user_password();
    $edit = array(
      'pass' => $password,
    );
    user_save($account, $edit);
    $account->pass_raw = $password;

    // Login.
    $this->drupalLogin($account);
  }

  /**
   * {@inheritdoc}
   */
  protected function verbose($message, $title = NULL) {
    // Handle arrays, objects, etc.
    if (!is_string($message)) {
      $message = "<pre>\n" . print_r($message, TRUE) . "\n</pre>\n";
    }

    // Optional title to go before the output.
    if (!empty($title)) {
      $title = '<h2>' . check_plain($title) . "</h2>\n";
    }

    parent::verbose($title . $message);
  }

  /**
   * Test update 7200.
   */
  public function testUpdate7200() {
    // Load the install file, so that the update script is available.
    module_load_include('install', 'date_all_day');
    $this->assertEqual(function_exists('date_all_day_update_7200'), TRUE, 'Update 7200 exists.');

    // Create a sample node.
    $this->drupalGet('node/add/date-all-day-test');
    $this->assertResponse(200);
    $this->assertText('Create Date Test');

    $edit = array(
      'title' => 'Test All Day option',
      // This field is required.
      // 'field_datetime_range[und][0][value2][date]' => '2020-09-07 08:00:00',
      // The All-Day field.
      'field_date_all_day[und][0][all_day]' => TRUE,
      'field_date_all_day[und][0][value][year]' => 2020,
      'field_date_all_day[und][0][value][month]' => 8,
      'field_date_all_day[und][0][value][day]' => 30,
    );
    $this->drupalPost(NULL, $edit, 'Save');
    $this->assertResponse(200);
    // Make sure the form submitted.
    $this->assertNoText('Create Date Test');

    // Load the node.
    // @todo get the node ID from the URL.
    $node = node_load(1, NULL, TRUE);
    $this->verbose($node);

    // Update the field so it's stored the old way.
    $node->field_date_all_day[LANGUAGE_NONE][0]['value'] = '2020-08-30 00:00:00';
    node_save($node);

    // Reload the node and confirm that it has the old value stored.
    $node = node_load($node->nid, NULL, TRUE);
    $this->verbose($node);
    $this->assertEqual($node->field_date_all_day[LANGUAGE_NONE][0]['value'], '2020-08-30 00:00:00');

    // Load the code, confirm the data is invalid.
    $this->drupalGet('node/' . $node->nid);
    $this->assertResponse(200);
    $this->assertText($edit['title']);
    $this->assertText('Date All Day');
    $this->assertNoText('Sunday, August 30, 2020 (All day)');

    // Load the node's edit form to confirm the values are incorrect.
    $this->drupalGet('node/' . $node->nid . '/edit');
    $this->assertResponse(200);

    // Execute the update function.
    $results = date_all_day_update_7200();
    $this->assertTrue($results);
    $this->verbose($results);

    // Reload the node and confirm that it has the old value stored.
    $node = node_load($node->nid, NULL, TRUE);
    $this->verbose($node);
    // The expected timestamp is relative to the increment value, which is set
    // to 15 minutes for this field.
    $this->assertEqual($node->field_date_all_day[LANGUAGE_NONE][0]['value'], '2020-08-30 23:45:59');

    // Load the node again, confirm the data is now valid.
    $this->drupalGet('node/' . $node->nid);
    $this->assertText('Date All Day:');
    $this->assertText('Sunday, August 30, 2020 (All day)');
  }

}