function FileTaxonomyTermTestCase::_testTermFile

Runs tests for attaching a file field to a taxonomy term.

Parameters

$uri_scheme: The URI scheme to use for the file field, either "public" or "private".

File

modules/file/tests/file.test, line 329

Class

FileTaxonomyTermTestCase

Tests adding a file to a non-node entity.

Code

protected function _testTermFile($uri_scheme) {
    $field_name = strtolower($this->randomName());
    $this->createAttachFileField($field_name, $uri_scheme);
    // Get a file to upload.
    $file = current($this->drupalGetTestFiles('text'));
    // Add a filesize property to files as would be read by file_load().
    $file->filesize = filesize($file->uri);
    $langcode = LANGUAGE_NONE;
    $edit = array(
        "name" => $this->randomName(),
    );
    // Attach a file to the term.
    $edit['files[' . $field_name . '_' . $langcode . '_0]'] = drupal_realpath($file->uri);
    $this->drupalPost("admin/structure/taxonomy/tags/add", $edit, t('Save'));
    // Find the term ID we just created.
    $tid = db_query_range('SELECT tid FROM {taxonomy_term_data} ORDER BY tid DESC', 0, 1)->fetchField();
    $terms = entity_load('taxonomy_term', array(
        $tid,
    ));
    $term = $terms[$tid];
    $fid = $term->{$field_name}[LANGUAGE_NONE][0]['fid'];
    // Check that the uploaded file is present on the edit form.
    $this->drupalGet("taxonomy/term/{$tid}/edit");
    $file_input_name = $field_name . '[' . LANGUAGE_NONE . '][0][fid]';
    $this->assertFieldByXpath('//input[@type="hidden" and @name="' . $file_input_name . '"]', $fid, 'File is attached on edit form.');
    // Edit the term and change name without changing the file.
    $edit = array(
        "name" => $this->randomName(),
    );
    $this->drupalPost("taxonomy/term/{$tid}/edit", $edit, t('Save'));
    // Check that the uploaded file is still present on the edit form.
    $this->drupalGet("taxonomy/term/{$tid}/edit");
    $file_input_name = $field_name . '[' . LANGUAGE_NONE . '][0][fid]';
    $this->assertFieldByXpath('//input[@type="hidden" and @name="' . $file_input_name . '"]', $fid, 'File is attached on edit form.');
    // Load term while resetting the cache.
    $terms = entity_load('taxonomy_term', array(
        $tid,
    ), array(), TRUE);
    $term = $terms[$tid];
    $this->assertTrue(!empty($term->{$field_name}[LANGUAGE_NONE]), 'Term has attached files.');
    $this->assertEqual($term->{$field_name}[LANGUAGE_NONE][0]['fid'], $fid, 'Same File ID is attached to the term.');
}