<?php

/**
 * @file
 * Tests for different parts of the Backup Migrate system.
 */

/**
 * Test that the front page still loads.
 */
class BmTestBasics extends BmTestBase {

  /**
   * Define this test class.
   */
  public static function getInfo() {
    return array(
      'name' => 'Basic tests',
      'description' => 'Run through basic scenarios and functionality.',
      'group' => 'backup_migrate',
    );
  }

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

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

  /**
   * Verify the main page has the expected functionality available.
   */
  public function testMainPage() {
    // Load the main B&M page.
    $this->drupalGet(BACKUP_MIGRATE_MENU_PATH);
    $this->assertResponse(200);

    // @todo Confirm each of the tabs are present.
    // @todo Confirm each of the local tasks are present.
    // Confirm the form has the expected fields.
    $this->assertFieldByName('source_id');
    $this->assertFieldByName('destination_id');
    $this->assertFieldByName('profile_id');
    $this->assertFieldByName('copy');
    $this->assertFieldByName('copy_destination_id');
    $this->assertFieldByName('description_enabled');
    // This item should not have a value "selected", it just defaults to the
    // first item being the active item.
    $items = array('db', 'files', 'archive');
    $this->assertSelectOptions('edit-source-id', $items);
    $this->assertNoOptionsSelected('edit-source-id');
    // This item should have a value "selected", not just the first item.
    $items = array('manual', 'download', 'nodesquirrel');
    $this->assertSelectOptions('edit-destination-id', $items);
    $this->assertOptionSelected('edit-destination-id', 'download');
    // This item should not have a value "selected", it just defaults to the
    // first item being the active item.
    $items = array('default');
    $this->assertSelectOptions('edit-profile-id', $items);
    $this->assertNoOptionsSelected('edit-profile-id');
    // This item should not have a value "selected", it just defaults to the
    // first item being the active item.
    $items = array('manual', 'download', 'nodesquirrel');
    $this->assertSelectOptions('edit-copy-destination-id', $items);
    $this->assertNoOptionsSelected('edit-copy-destination-id');
  }

  /**
   * Confirm the initial backup process works.
   */
  public function testFirstBackup() {
    // Load the main B&M page.
    $this->drupalGet(BACKUP_MIGRATE_MENU_PATH);
    $this->assertResponse(200);

    // Generate a backup and confirm it was created correctly.
    $edit = array(
      'destination_id' => 'manual',
    );
    $this->drupalPost(NULL, $edit, 'Backup now');
    $this->assertResponse(200);
    // Confirm the response is as expected. This is split up into separate
    // pieces because it'd be more effort than is necessary right now to confirm
    // what the exact filename is.
    $this->assertText('Default Database backed up successfully');
    $this->assertText('in destination Manual Backups Directory');
    $this->assertLink('download');
    $this->assertLink('restore');
    $this->assertLink('delete');

    // Try requesting the backup file.
    $xpath = $this
      ->xpath('//a[normalize-space(text())=:label]', array(
        ':label' => 'download',
      ));
    $this->verbose($xpath);
    $this->assertTrue(isset($xpath[0]['href']));
    $this->assertNotNull($xpath[0]['href']);
    // @todo This doesn't work on drupalci, so work out how to fix it.
    // $this->drupalGet($xpath[0]['href']);
    $this->assertResponse(200);
  }

}

// @todo Test permissions.
// @todo Test admin forms.