Tests the recent comments block.

File

drupal-7.x/modules/node/node.test, line 1924

Tests for node.module.

Class

NodeBlockFunctionalTest

Functional tests for the node module blocks.

Code

function testRecentNodeBlock() {
  $this->drupalLogin($this->admin_user);

  // Disallow anonymous users to view content.
  user_role_change_permissions(DRUPAL_ANONYMOUS_RID, array(
    'access content' => FALSE,
  ));

  // Set the block to a region to confirm block is available.
  $edit = array(
    'blocks[node_recent][region]' => 'sidebar_first',
  );
  $this->drupalPost('admin/structure/block', $edit, t('Save blocks'));
  $this->assertText(t('The block settings have been updated.'), 'Block saved to first sidebar region.');

  // Set block title and variables.
  $block = array(
    'title' => $this->randomName(),
    'node_recent_block_count' => 2,
  );
  $this->drupalPost('admin/structure/block/manage/node/recent/configure', $block, t('Save block'));
  $this->assertText(t('The block configuration has been saved.'), 'Block saved.');

  // Test that block is not visible without nodes
  $this->drupalGet('');
  $this->assertText(t('No content available.'), 'Block with "No content available." found.');

  // Add some test nodes.
  $default_settings = array('uid' => $this->web_user->uid, 'type' => 'article');
  $node1 = $this->drupalCreateNode($default_settings);
  $node2 = $this->drupalCreateNode($default_settings);
  $node3 = $this->drupalCreateNode($default_settings);

  // Change the changed time for node so that we can test ordering.
  db_update('node')
    ->fields(array(
      'changed' => $node1->changed + 100,
    ))
    ->condition('nid', $node2->nid)
    ->execute();
  db_update('node')
    ->fields(array(
      'changed' => $node1->changed + 200,
    ))
    ->condition('nid', $node3->nid)
    ->execute();

  // Test that a user without the 'access content' permission cannot
  // see the block.
  $this->drupalLogout();
  $this->drupalGet('');
  $this->assertNoText($block['title'], 'Block was not found.');

  // Test that only the 2 latest nodes are shown.
  $this->drupalLogin($this->web_user);
  $this->assertNoText($node1->title, 'Node not found in block.');
  $this->assertText($node2->title, 'Node found in block.');
  $this->assertText($node3->title, 'Node found in block.');

  // Check to make sure nodes are in the right order.
  $this->assertTrue($this->xpath('//div[@id="block-node-recent"]/div/table/tbody/tr[position() = 1]/td/div/a[text() = "' . $node3->title . '"]'), 'Nodes were ordered correctly in block.');

  // Set the number of recent nodes to show to 10.
  $this->drupalLogout();
  $this->drupalLogin($this->admin_user);
  $block = array(
    'node_recent_block_count' => 10,
  );
  $this->drupalPost('admin/structure/block/manage/node/recent/configure', $block, t('Save block'));
  $this->assertText(t('The block configuration has been saved.'), 'Block saved.');

  // Post an additional node.
  $node4 = $this->drupalCreateNode($default_settings);

  // Test that all four nodes are shown.
  $this->drupalGet('');
  $this->assertText($node1->title, 'Node found in block.');
  $this->assertText($node2->title, 'Node found in block.');
  $this->assertText($node3->title, 'Node found in block.');
  $this->assertText($node4->title, 'Node found in block.');

  // Create the custom block.
  $custom_block = array();
  $custom_block['info'] = $this->randomName();
  $custom_block['title'] = $this->randomName();
  $custom_block['types[article]'] = TRUE;
  $custom_block['body[value]'] = $this->randomName(32);
  $custom_block['regions[' . variable_get('theme_default', 'bartik') . ']'] = 'content';
  if ($admin_theme = variable_get('admin_theme')) {
    $custom_block['regions[' . $admin_theme . ']'] = 'content';
  }
  $this->drupalPost('admin/structure/block/add', $custom_block, t('Save block'));

  $bid = db_query("SELECT bid FROM {block_custom} WHERE info = :info", array(':info' => $custom_block['info']))->fetchField();
  $this->assertTrue($bid, 'Custom block with visibility rule was created.');

  // Verify visibility rules.
  $this->drupalGet('');
  $this->assertNoText($custom_block['title'], 'Block was displayed on the front page.');
  $this->drupalGet('node/add/article');
  $this->assertText($custom_block['title'], 'Block was displayed on the node/add/article page.');
  $this->drupalGet('node/' . $node1->nid);
  $this->assertText($custom_block['title'], 'Block was displayed on the node/N.');

  // Delete the created custom block & verify that it's been deleted.
  $this->drupalPost('admin/structure/block/manage/block/' . $bid . '/delete', array(), t('Delete'));
  $bid = db_query("SELECT 1 FROM {block_node_type} WHERE module = 'block' AND delta = :delta", array(':delta' => $bid))->fetchField();
  $this->assertFalse($bid, 'Custom block was deleted.');
}