1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
|
<?php
declare(strict_types=1);
namespace Drupal\Tests\file\FunctionalJavascript;
use Drupal\file\Entity\File;
use Drupal\FunctionalJavascriptTests\WebDriverTestBase;
use Drupal\Tests\field_ui\Traits\FieldUiTestTrait;
use Drupal\Tests\file\Functional\FileFieldCreationTrait;
use Drupal\Tests\TestFileCreationTrait;
/**
* Tests the file field widget, single and multi-valued, using AJAX upload.
*
* @group file
*/
class FileFieldWidgetTest extends WebDriverTestBase {
use FieldUiTestTrait;
use FileFieldCreationTrait;
use TestFileCreationTrait;
/**
* An user with administration permissions.
*
* @var \Drupal\user\UserInterface
*/
protected $adminUser;
/**
* {@inheritdoc}
*/
protected static $modules = ['node', 'file', 'file_module_test', 'field_ui'];
/**
* {@inheritdoc}
*/
protected $defaultTheme = 'stark';
/**
* {@inheritdoc}
*/
protected function setUp(): void {
parent::setUp();
$this->adminUser = $this->drupalCreateUser([
'access content',
'access administration pages',
'administer site configuration',
'administer users',
'administer permissions',
'administer content types',
'administer node fields',
'administer node display',
'administer nodes',
'bypass node access',
]);
$this->drupalLogin($this->adminUser);
$this->drupalCreateContentType(['type' => 'article', 'name' => 'Article']);
}
/**
* Tests upload and remove buttons for multiple multi-valued File fields.
*/
public function testMultiValuedWidget(): void {
$type_name = 'article';
$field_name = 'test_file_field_1';
$field_name2 = 'test_file_field_2';
$cardinality = 3;
$this->createFileField($field_name, 'node', $type_name, ['cardinality' => $cardinality]);
$this->createFileField($field_name2, 'node', $type_name, ['cardinality' => $cardinality]);
$page = $this->getSession()->getPage();
$assert_session = $this->assertSession();
$test_file = current($this->getTestFiles('text'));
$test_file_path = \Drupal::service('file_system')
->realpath($test_file->uri);
$this->drupalGet("node/add/$type_name");
foreach ([$field_name2, $field_name] as $each_field_name) {
for ($delta = 0; $delta < 3; $delta++) {
$page->attachFileToField('files[' . $each_field_name . '_' . $delta . '][]', $test_file_path);
$this->assertNotNull($assert_session->waitForElementVisible('css', '[name="' . $each_field_name . '_' . $delta . '_remove_button"]'));
$this->assertNull($assert_session->waitForButton($each_field_name . '_' . $delta . '_upload_button'));
}
}
$num_expected_remove_buttons = 6;
foreach ([$field_name, $field_name2] as $current_field_name) {
// How many uploaded files for the current field are remaining.
$remaining = 3;
// Test clicking each "Remove" button. For extra robustness, test them out
// of sequential order. They are 0-indexed, and get renumbered after each
// iteration, so [1, 1, 0] means:
// - First remove the 2nd file.
// - Then remove what is then the 2nd file (was originally the 3rd file).
// - Then remove the first file.
foreach ([1, 1, 0] as $delta) {
// Ensure we have the expected number of Remove buttons, and that they
// are numbered sequentially.
$buttons = $this->xpath('//input[@type="submit" and @value="Remove"]');
$this->assertCount($num_expected_remove_buttons, $buttons, 'There are ' . $num_expected_remove_buttons . ' "Remove" buttons displayed.');
foreach ($buttons as $i => $button) {
$key = $i >= $remaining ? $i - $remaining : $i;
$check_field_name = $field_name2;
if ($current_field_name == $field_name && $i < $remaining) {
$check_field_name = $field_name;
}
$this->assertSame($check_field_name . '_' . $key . '_remove_button', $button->getAttribute('name'));
}
$button_name = $current_field_name . '_' . $delta . '_remove_button';
$remove_button = $assert_session->waitForButton($button_name);
$remove_button->click();
$num_expected_remove_buttons--;
$remaining--;
// Ensure an "Upload" button for the current field is displayed with the
// correct name.
$upload_button_name = $current_field_name . '_' . $remaining . '_upload_button';
$this->assertNotNull($assert_session->waitForButton($upload_button_name));
$button = $this->assertSession()->buttonExists($upload_button_name);
$this->assertSame('Upload', $button->getValue());
// Verify that after removing a file, only one "Upload" button for each
// possible field is displayed.
$expected = $current_field_name == $field_name ? 1 : 2;
$this->assertSession()->elementsCount('xpath', '//input[@type="submit" and @value="Upload"]', $expected);
}
}
}
/**
* Tests uploading and remove buttons for a single-valued File field.
*/
public function testSingleValuedWidget(): void {
$type_name = 'article';
$field_name = 'test_file_field_1';
$cardinality = 1;
$this->createFileField($field_name, 'node', $type_name, ['cardinality' => $cardinality]);
$page = $this->getSession()->getPage();
$assert_session = $this->assertSession();
$test_file = current($this->getTestFiles('text'));
$test_file_path = \Drupal::service('file_system')
->realpath($test_file->uri);
$this->drupalGet("node/add/$type_name");
$page->findField('title[0][value]')->setValue($this->randomString());
$page->attachFileToField('files[' . $field_name . '_0]', $test_file_path);
$remove_button = $assert_session->waitForElementVisible('css', '[name="' . $field_name . '_0_remove_button"]');
$this->assertNotNull($remove_button);
$remove_button->click();
$upload_field = $assert_session->waitForElementVisible('css', 'input[type="file"]');
$this->assertNotEmpty($upload_field);
$page->attachFileToField('files[' . $field_name . '_0]', $test_file_path);
$remove_button = $assert_session->waitForElementVisible('css', '[name="' . $field_name . '_0_remove_button"]');
$this->assertNotNull($remove_button);
$page->pressButton('Save');
$page->hasContent($test_file->name);
// Create a new node and try to upload a file with an invalid extension.
$test_image = current($this->getTestFiles('image'));
$test_image_path = \Drupal::service('file_system')
->realpath($test_image->uri);
$this->drupalGet("node/add/$type_name");
$page->findField('title[0][value]')->setValue($this->randomString());
$page->attachFileToField('files[' . $field_name . '_0]', $test_image_path);
$messages = $assert_session->waitForElementVisible('css', '.file-upload-js-error');
$this->assertEquals('The selected file image-test.png cannot be uploaded. Only files with the following extensions are allowed: txt.', $messages->getText());
// Make sure the error disappears when a valid file is uploaded.
$page->attachFileToField('files[' . $field_name . '_0]', $test_file_path);
$remove_button = $assert_session->waitForElementVisible('css', '[name="' . $field_name . '_0_remove_button"]');
$this->assertNotEmpty($remove_button);
$this->assertEmpty($this->cssSelect('.file-upload-js-error'));
}
/**
* Tests uploading more files than allowed at once.
*/
public function testUploadingMoreFilesThanAllowed(): void {
$type_name = 'article';
$field_name = 'test_file_field_1';
$cardinality = 2;
$this->createFileField($field_name, 'node', $type_name, ['cardinality' => $cardinality]);
$web_driver = $this->getSession()->getDriver();
$file_system = \Drupal::service('file_system');
$files = array_slice($this->getTestFiles('text'), 0, 3);
$real_paths = [];
foreach ($files as $file) {
$real_paths[] = $file_system->realpath($file->uri);
}
$remote_paths = [];
foreach ($real_paths as $path) {
$remote_paths[] = $web_driver->uploadFileAndGetRemoteFilePath($path);
}
// Tests that uploading multiple remote files works with remote path.
$this->drupalGet("node/add/$type_name");
$multiple_field = $this->getSession()->getPage()->findField('files[test_file_field_1_0][]');
$multiple_field->setValue(implode("\n", $remote_paths));
$this->assertSession()->assertWaitOnAjaxRequest();
$this->assertSession()->pageTextContains("Field {$field_name} can only hold {$cardinality} values but there were 3 uploaded. The following files have been omitted as a result: text-2.txt.");
}
/**
* Retrieves a sample file of the specified type.
*
* @return \Drupal\file\FileInterface
* The new unsaved file entity.
*/
public function getTestFile($type_name, $size = NULL) {
// Get a file to upload.
$file = current($this->getTestFiles($type_name, $size));
// Add a filesize property to files as would be read by
// \Drupal\file\Entity\File::load().
$file->filesize = filesize($file->uri);
return File::create((array) $file);
}
}
|
