function ImageTestCase::testImageNode in Image 7

Same name and namespace in other branches

1. 6 tests/image.test \ImageTestCase::testImageNode()

Verify creating/displaying/editing/deleting image nodes.

File

tests/image.test, line 68

Class

ImageTestCase

Test image functionality.

Code

function testImageNode() {

  // Create an image.
  $edit = array(
    'title' => $this
      ->randomName(),
    'body' => $this
      ->randomName(),
    'files[image]' => realpath($this->image),
  );
  $this
    ->drupalPost('node/add/image', $edit, t('Save'));
  $this
    ->assertRaw(t('@type %title has been created.', array(
    '@type' => 'Image',
    '%title' => $edit['title'],
  )), t('Image node was created.'));
  $node = node_load(array(
    'title' => $edit['title'],
  ));
  $this
    ->assertTrue($node, t('Image node is found in database.'));

  // Display an image.
  $this
    ->drupalGet('node/' . $node->nid, array(
    'query' => 'size=_original',
  ));
  $this
    ->assertPattern('@<img[^>]+?' . $node->images['_original'] . '[^>]+?>@', t('Original image displayed on the page.'));
  $this
    ->assertTrue(file_exists($node->images['_original']), t('Original image exists.'));
  $this
    ->drupalGet('node/' . $node->nid);
  $this
    ->assertPattern('@<img[^>]+?' . $node->images['preview'] . '[^>]+?>@', t('Image preview displayed on the page.'));
  $this
    ->assertTrue(file_exists($node->images['preview']), t('Image preview exists.'));
  $this
    ->drupalGet('node/' . $node->nid, array(
    'query' => 'size=thumbnail',
  ));
  $this
    ->assertPattern('@<img[^>]+?' . $node->images['thumbnail'] . '[^>]+?>@', t('Image thumbnail displayed on the page.'));
  $this
    ->assertTrue(file_exists($node->images['thumbnail']), t('Image thumbnail exists.'));

  // Promote the node so we can test the thumbnail appears in the teaser.
  $node->promote = TRUE;
  node_save($node);
  $this
    ->drupalGet('node');
  $this
    ->assertPattern('@<img[^>]+?' . $node->images['thumbnail'] . '[^>]+?>@', t('Image thumbnail displayed on the front page teaser.'));

  // Edit an image.
  $another_edit = array(
    'title' => $edit['title'],
    'files[image]' => realpath($this->another_image),
  );
  $this
    ->drupalPost('node/' . $node->nid . '/edit', $another_edit, t('Save'));
  $another_node = node_load(array(
    'title' => $edit['title'],
  ));
  $this
    ->assertFalse(file_exists($node->images['preview']) || file_exists($node->images['_original']) || file_exists($node->images['thumbnail']), t('Previous image derivative files were deleted.'));

  // Delete an image.
  $this
    ->drupalPost('node/' . $node->nid . '/delete', array(), t('Delete'));
  $this
    ->assertRaw(t('@type %title has been deleted.', array(
    '@type' => 'Image',
    '%title' => $edit['title'],
  )), t('Image node was deleted.'));
  $node = node_load(array(
    'title' => $edit['title'],
  ));
  $this
    ->assertFalse($node, t('Image node is not found in database.'));
  $this
    ->assertFalse(file_exists($another_node->images['preview']) || file_exists($another_node->images['_original']) || file_exists($another_node->images['thumbnail']), t('Image file was deleted.'));
}