145 lines
6.9 KiB
PHP
145 lines
6.9 KiB
PHP
<?php
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/**
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* @file
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* Contains \Drupal\file\Tests\FileManagedFileElementTest.
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*/
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namespace Drupal\file\Tests;
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/**
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* Tests the 'managed_file' element type.
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*
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* @group file
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* @todo Create a FileTestBase class and move FileFieldTestBase methods
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* that aren't related to fields into it.
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*/
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class FileManagedFileElementTest extends FileFieldTestBase {
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/**
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* Tests the managed_file element type.
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*/
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function testManagedFile() {
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// Check that $element['#size'] is passed to the child upload element.
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$this->drupalGet('file/test');
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$this->assertFieldByXpath('//input[@name="files[nested_file]" and @size="13"]', NULL, 'The custom #size attribute is passed to the child upload element.');
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// Perform the tests with all permutations of $form['#tree'],
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// $element['#extended'], and $element['#multiple'].
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$test_file = $this->getTestFile('text');
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foreach (array(0, 1) as $tree) {
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foreach (array(0, 1) as $extended) {
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foreach (array(0, 1) as $multiple) {
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$path = 'file/test/' . $tree . '/' . $extended . '/' . $multiple;
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$input_base_name = $tree ? 'nested_file' : 'file';
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$file_field_name = $multiple ? 'files[' . $input_base_name . '][]' : 'files[' . $input_base_name . ']';
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// Submit without a file.
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$this->drupalPostForm($path, array(), t('Save'));
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$this->assertRaw(t('The file ids are %fids.', array('%fids' => implode(',', array()))), 'Submitted without a file.');
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// Submit a new file, without using the Upload button.
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$last_fid_prior = $this->getLastFileId();
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$edit = array($file_field_name => drupal_realpath($test_file->getFileUri()));
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$this->drupalPostForm($path, $edit, t('Save'));
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$last_fid = $this->getLastFileId();
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$this->assertTrue($last_fid > $last_fid_prior, 'New file got saved.');
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$this->assertRaw(t('The file ids are %fids.', array('%fids' => implode(',', array($last_fid)))), 'Submit handler has correct file info.');
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// Submit no new input, but with a default file.
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$this->drupalPostForm($path . '/' . $last_fid, array(), t('Save'));
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$this->assertRaw(t('The file ids are %fids.', array('%fids' => implode(',', array($last_fid)))), 'Empty submission did not change an existing file.');
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// Now, test the Upload and Remove buttons, with and without Ajax.
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foreach (array(FALSE, TRUE) as $ajax) {
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// Upload, then Submit.
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$last_fid_prior = $this->getLastFileId();
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$this->drupalGet($path);
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$edit = array($file_field_name => drupal_realpath($test_file->getFileUri()));
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if ($ajax) {
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$this->drupalPostAjaxForm(NULL, $edit, $input_base_name . '_upload_button');
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}
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else {
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$this->drupalPostForm(NULL, $edit, t('Upload'));
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}
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$last_fid = $this->getLastFileId();
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$this->assertTrue($last_fid > $last_fid_prior, 'New file got uploaded.');
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$this->drupalPostForm(NULL, array(), t('Save'));
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$this->assertRaw(t('The file ids are %fids.', array('%fids' => implode(',', array($last_fid)))), 'Submit handler has correct file info.');
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// Remove, then Submit.
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$remove_button_title = $multiple ? t('Remove selected') : t('Remove');
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$remove_edit = array();
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if ($multiple) {
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$selected_checkbox = ($tree ? 'nested[file]' : 'file') . '[file_' . $last_fid . '][selected]';
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$remove_edit = array($selected_checkbox => '1');
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}
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$this->drupalGet($path . '/' . $last_fid);
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if ($ajax) {
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$this->drupalPostAjaxForm(NULL, $remove_edit, $input_base_name . '_remove_button');
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}
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else {
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$this->drupalPostForm(NULL, $remove_edit, $remove_button_title);
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}
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$this->drupalPostForm(NULL, array(), t('Save'));
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$this->assertRaw(t('The file ids are %fids.', array('%fids' => '')), 'Submission after file removal was successful.');
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// Upload, then Remove, then Submit.
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$this->drupalGet($path);
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$edit = array($file_field_name => drupal_realpath($test_file->getFileUri()));
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if ($ajax) {
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$this->drupalPostAjaxForm(NULL, $edit, $input_base_name . '_upload_button');
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}
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else {
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$this->drupalPostForm(NULL, $edit, t('Upload'));
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}
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$remove_edit = array();
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if ($multiple) {
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$selected_checkbox = ($tree ? 'nested[file]' : 'file') . '[file_' . $this->getLastFileId() . '][selected]';
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$remove_edit = array($selected_checkbox => '1');
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}
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if ($ajax) {
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$this->drupalPostAjaxForm(NULL, $remove_edit, $input_base_name . '_remove_button');
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}
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else {
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$this->drupalPostForm(NULL, $remove_edit, $remove_button_title);
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}
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$this->drupalPostForm(NULL, array(), t('Save'));
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$this->assertRaw(t('The file ids are %fids.', array('%fids' => '')), 'Submission after file upload and removal was successful.');
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}
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}
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}
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}
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// The multiple file upload has additional conditions that need checking.
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$path = 'file/test/1/1/1';
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$edit = array('files[nested_file][]' => drupal_realpath($test_file->getFileUri()));
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$fid_list = array();
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$this->drupalGet($path);
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// Add a single file to the upload field.
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$this->drupalPostForm(NULL, $edit, t('Upload'));
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$fid_list[] = $this->getLastFileId();
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$this->assertFieldByXpath('//input[@name="nested[file][file_' . $fid_list[0] . '][selected]"]', NULL, 'First file successfully uploaded to multiple file element.');
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// Add another file to the same upload field.
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$this->drupalPostForm(NULL, $edit, t('Upload'));
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$fid_list[] = $this->getLastFileId();
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$this->assertFieldByXpath('//input[@name="nested[file][file_' . $fid_list[1] . '][selected]"]', NULL, 'Second file successfully uploaded to multiple file element.');
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// Save the entire form.
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$this->drupalPostForm(NULL, array(), t('Save'));
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$this->assertRaw(t('The file ids are %fids.', array('%fids' => implode(',', $fid_list))), 'Two files saved into a single multiple file element.');
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// Delete only the first file.
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$edit = array(
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'nested[file][file_' . $fid_list[0] . '][selected]' => '1',
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);
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$this->drupalPostForm($path . '/' . implode(',', $fid_list), $edit, t('Remove selected'));
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// Check that the first file has been deleted but not the second.
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$this->assertNoFieldByXpath('//input[@name="nested[file][file_' . $fid_list[0] . '][selected]"]', NULL, 'An individual file can be deleted from a multiple file element.');
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$this->assertFieldByXpath('//input[@name="nested[file][file_' . $fid_list[1] . '][selected]"]', NULL, 'Second individual file not deleted when the first file is deleted from a multiple file element.');
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}
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}
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