public function MultifieldFileUsageTestCase::testFileUsage in Multifield 7

Same name and namespace in other branches

1. 7.2 tests/MultifieldFileUsageTestCase.test \MultifieldFileUsageTestCase::testFileUsage()

File

tests/MultifieldFileUsageTestCase.test, line 18

Class

MultifieldFileUsageTestCase

Code

public function testFileUsage() {

  // Add the test node type.
  $node_type = $this
    ->drupalCreateContentType();

  // Get the test files.
  $text_files = $this
    ->drupalGetTestFiles('text');
  $text_file_1 = file_save($text_files[0]);
  $text_file_2 = file_save($text_files[1]);
  $image_files = $this
    ->drupalGetTestFiles('image');
  $image_file_1 = file_save($image_files[0]);
  $image_file_2 = file_save($image_files[1]);
  $multifield_field = array(
    'field_name' => 'test_file_usage',
    'type' => 'multifield',
    'cardinality' => FIELD_CARDINALITY_UNLIMITED,
  );
  $multifield_field = field_create_field($multifield_field);
  $file_field = array(
    'field_name' => 'field_file',
    'type' => 'file',
  );
  $file_field = field_create_field($file_field);
  $file_field_instance = array(
    'field_name' => $file_field['field_name'],
    'entity_type' => 'multifield',
    'bundle' => $multifield_field['field_name'],
  );
  field_create_instance($file_field_instance);
  $image_field = array(
    'field_name' => 'field_image',
    'type' => 'image',
  );
  $image_field = field_create_field($image_field);
  $image_field_instance = array(
    'field_name' => $image_field['field_name'],
    'entity_type' => 'multifield',
    'bundle' => $multifield_field['field_name'],
  );
  field_create_instance($image_field_instance);
  $multifield_field_instance = array(
    'field_name' => $multifield_field['field_name'],
    'entity_type' => 'node',
    'bundle' => $node_type->type,
  );
  field_create_instance($multifield_field_instance);
  $node = new stdClass();
  $node->type = $node_type->type;
  $node->language = LANGUAGE_NONE;
  $node->test_file_usage[LANGUAGE_NONE][0]['field_file'][LANGUAGE_NONE][0]['fid'] = $text_file_1->fid;
  $node->test_file_usage[LANGUAGE_NONE][1]['field_file'][LANGUAGE_NONE][0]['fid'] = $text_file_1->fid;
  node_save($node);
  $first_revision_id = $node->vid;
  $id1 = $node->test_file_usage[LANGUAGE_NONE][0]['id'];
  $id2 = $node->test_file_usage[LANGUAGE_NONE][1]['id'];
  $this
    ->assertFileUsage($text_file_1, 'file', 'multifield', $id1, 1);
  $this
    ->assertFileUsage($text_file_1, 'file', 'multifield', $id2, 1);
  $this
    ->assertFileUsage($text_file_1, 'file', 'node', $node->nid, 2);
  $this
    ->assertNoFileUsage($text_file_2);
  $this
    ->assertNoFileUsage($image_file_1);
  $node->test_file_usage[LANGUAGE_NONE][0]['field_file'][LANGUAGE_NONE][0]['fid'] = $text_file_2->fid;
  $node->test_file_usage[LANGUAGE_NONE][0]['field_image'][LANGUAGE_NONE][0]['fid'] = $image_file_1->fid;
  $node->test_file_usage[LANGUAGE_NONE][1]['field_file'][LANGUAGE_NONE][0] = array();
  $node->test_file_usage[LANGUAGE_NONE][1]['field_image'][LANGUAGE_NONE][0]['fid'] = $image_file_1->fid;
  node_save($node);
  $this
    ->assertNoFileUsage($text_file_1);
  $this
    ->assertFileUsage($text_file_2, 'file', 'multifield', $id1, 1);
  $this
    ->assertFileUsage($text_file_2, 'file', 'multifield', $id2, 0);
  $this
    ->assertFileUsage($text_file_2, 'file', 'node', $node->nid, 1);
  $this
    ->assertFileUsage($image_file_1, 'file', 'multifield', $id1, 1);
  $this
    ->assertFileUsage($image_file_1, 'file', 'multifield', $id2, 1);
  $this
    ->assertFileUsage($image_file_1, 'file', 'node', $node->nid, 2);

  // Test saving a revision of the node to ensure previous usages are
  // preserved.
  $node->revision = TRUE;
  $node->test_file_usage[LANGUAGE_NONE][0]['field_file'][LANGUAGE_NONE][0]['fid'] = $text_file_2->fid;
  $node->test_file_usage[LANGUAGE_NONE][0]['field_image'][LANGUAGE_NONE][0]['fid'] = $image_file_1->fid;
  $node->test_file_usage[LANGUAGE_NONE][1] = array();
  node_save($node);
  $this
    ->assertNoFileUsage($text_file_1);
  $this
    ->assertFileUsage($text_file_2, 'file', 'multifield', $id1, 2);
  $this
    ->assertFileUsage($text_file_2, 'file', 'multifield', $id2, 0);
  $this
    ->assertFileUsage($text_file_2, 'file', 'node', $node->nid, 2);
  $this
    ->assertFileUsage($image_file_1, 'file', 'multifield', $id1, 2);
  $this
    ->assertFileUsage($image_file_1, 'file', 'multifield', $id2, 1);
  $this
    ->assertFileUsage($image_file_1, 'file', 'node', $node->nid, 3);

  // Set the multifield to empty and delete the old revision.
  $node->revision = TRUE;
  $node->test_file_usage = array();
  node_save($node);
  node_revision_delete($first_revision_id);
  $this
    ->assertNoFileUsage($text_file_1);
  $this
    ->assertFileUsage($text_file_2, 'file', 'multifield', $id1, 1);
  $this
    ->assertFileUsage($text_file_2, 'file', 'multifield', $id2, 0);
  $this
    ->assertFileUsage($text_file_2, 'file', 'node', $node->nid, 1);
  $this
    ->assertFileUsage($image_file_1, 'file', 'multifield', $id1, 1);
  $this
    ->assertFileUsage($image_file_1, 'file', 'multifield', $id2, 0);
  $this
    ->assertFileUsage($image_file_1, 'file', 'node', $node->nid, 1);

  // Delete the node and test that all usages have been removed.
  node_delete($node->nid);
  $this
    ->assertNoFileUsage($text_file_1);
  $this
    ->assertNoFileUsage($text_file_2);
  $this
    ->assertNoFileUsage($image_file_1);
}