Commit 99ea6ac0 authored by xjm's avatar xjm
Browse files

Issue #2809483 by michielnugter, ApacheEx, Lendude, dawehner: Convert AJAX...

Issue #2809483 by michielnugter, ApacheEx, Lendude, dawehner: Convert AJAX part of \Drupal\field\Tests\FormTest::testFieldFormJSAddMore to JavascriptTestBase
parent eef3306f
......@@ -389,62 +389,6 @@ public function testFieldFormMultivalueWithRequiredRadio() {
$this->assertNoField("{$field_name}[2][value]", 'No extraneous widget is displayed');
}
public function testFieldFormJSAddMore() {
$field_storage = $this->fieldStorageUnlimited;
$field_name = $field_storage['field_name'];
$this->field['field_name'] = $field_name;
FieldStorageConfig::create($field_storage)->save();
FieldConfig::create($this->field)->save();
entity_get_form_display($this->field['entity_type'], $this->field['bundle'], 'default')
->setComponent($field_name)
->save();
// Display creation form -> 1 widget.
$this->drupalGet('entity_test/add');
// Press 'add more' button a couple times -> 3 widgets.
// drupalPostAjaxForm() will not work iteratively, so we add those through
// non-JS submission.
$this->drupalPostForm(NULL, [], t('Add another item'));
$this->drupalPostForm(NULL, [], t('Add another item'));
// Prepare values and weights.
$count = 3;
$delta_range = $count - 1;
$values = $weights = $pattern = $expected_values = $edit = [];
for ($delta = 0; $delta <= $delta_range; $delta++) {
// Assign unique random values and weights.
do {
$value = mt_rand(1, 127);
} while (in_array($value, $values));
do {
$weight = mt_rand(-$delta_range, $delta_range);
} while (in_array($weight, $weights));
$edit["{$field_name}[$delta][value]"] = $value;
$edit["{$field_name}[$delta][_weight]"] = $weight;
// We'll need three slightly different formats to check the values.
$values[$delta] = $value;
$weights[$delta] = $weight;
$field_values[$weight]['value'] = (string) $value;
$pattern[$weight] = "<input [^>]*value=\"$value\" [^>]*";
}
// Press 'add more' button through Ajax, and place the expected HTML result
// as the tested content.
$commands = $this->drupalPostAjaxForm(NULL, $edit, $field_name . '_add_more');
$this->setRawContent($commands[2]['data']);
for ($delta = 0; $delta <= $delta_range; $delta++) {
$this->assertFieldByName("{$field_name}[$delta][value]", $values[$delta], "Widget $delta is displayed and has the right value");
$this->assertFieldByName("{$field_name}[$delta][_weight]", $weights[$delta], "Widget $delta has the right weight");
}
ksort($pattern);
$pattern = implode('.*', array_values($pattern));
$this->assertPattern("|$pattern|s", 'Widgets are displayed in the correct order');
$this->assertFieldByName("{$field_name}[$delta][value]", '', "New widget is displayed");
$this->assertFieldByName("{$field_name}[$delta][_weight]", $delta, "New widget has the right weight");
$this->assertNoField("{$field_name}[" . ($delta + 1) . '][value]', 'No extraneous widget is displayed');
}
/**
* Tests widgets handling multiple values.
*/
......
<?php
namespace Drupal\Tests\field\FunctionalJavascript;
use Drupal\Core\Entity\Entity\EntityFormDisplay;
use Drupal\Core\Field\FieldStorageDefinitionInterface;
use Drupal\field\Entity\FieldConfig;
use Drupal\field\Entity\FieldStorageConfig;
use Drupal\FunctionalJavascriptTests\JavascriptTestBase;
/**
* Tests add more behavior for a multiple value field.
*
* @group field
*/
class FormJSAddMoreTest extends JavascriptTestBase {
/**
* {@inheritdoc}
*/
public static $modules = ['field_test', 'entity_test'];
/**
* {@inheritdoc}
*/
protected function setUp() {
parent::setUp();
$account = $this->drupalCreateUser([
'view test entity',
'administer entity_test content',
]);
$this->drupalLogin($account);
$field = [
'field_name' => 'field_unlimited',
'entity_type' => 'entity_test',
'bundle' => 'entity_test',
'label' => $this->randomMachineName() . '_label',
'description' => '[site:name]_description',
'weight' => mt_rand(0, 127),
'settings' => [
'test_field_setting' => $this->randomMachineName(),
],
];
FieldStorageConfig::create([
'field_name' => 'field_unlimited',
'entity_type' => 'entity_test',
'type' => 'test_field',
'cardinality' => FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED,
])->save();
FieldConfig::create($field)->save();
$entity_form_display = EntityFormDisplay::load($field['entity_type'] . '.' . $field['bundle'] . '.default');
$entity_form_display->setComponent($field['field_name'])->save();
}
/**
* Tests the 'Add more' functionality.
*/
public function testFieldFormJsAddMore() {
$this->drupalGet('entity_test/add');
$assert_session = $this->assertSession();
$page = $this->getSession()->getPage();
$add_more_button = $page->findButton('field_unlimited_add_more');
// First set a value on the first input field.
$field_0 = $page->findField('field_unlimited[0][value]');
$field_0->setValue('1');
// Add another item.
$add_more_button->click();
$field_1 = $assert_session->waitForField('field_unlimited[1][value]');
$this->assertNotEmpty($field_1, 'Successfully added another item.');
// Validate the value of the first field has not changed.
$this->assertEquals('1', $field_0->getValue(), 'Value for the first item has not changed.');
// Validate the value of the second item is empty.
$this->assertEmpty($field_1->getValue(), 'Value for the second item is currently empty.');
// Add another item.
$add_more_button->click();
$field_2 = $assert_session->waitForField('field_unlimited[2][value]');
$this->assertNotEmpty($field_2, 'Successfully added another item.');
// Set values for the 2nd and 3rd fields to validate dragging.
$field_1->setValue('2');
$field_2->setValue('3');
$field_weight_0 = $page->findField('field_unlimited[0][_weight]');
$field_weight_1 = $page->findField('field_unlimited[1][_weight]');
$field_weight_2 = $page->findField('field_unlimited[2][_weight]');
// Assert starting situation matches expectations.
$this->assertGreaterThan($field_weight_0->getValue(), $field_weight_1->getValue());
$this->assertGreaterThan($field_weight_1->getValue(), $field_weight_2->getValue());
// Drag the first row after the third row.
$dragged = $field_0->find('xpath', 'ancestor::tr[contains(@class, "draggable")]//a[@class="tabledrag-handle"]');
$target = $field_2->find('xpath', 'ancestor::tr[contains(@class, "draggable")]');
$dragged->dragTo($target);
// Assert the order of items is updated correctly after dragging.
$this->assertGreaterThan($field_weight_2->getValue(), $field_weight_0->getValue());
$this->assertGreaterThan($field_weight_1->getValue(), $field_weight_2->getValue());
// Validate the order of items conforms to the last drag action after a
// updating the form via the server.
$add_more_button->click();
$field_3 = $assert_session->waitForField('field_unlimited[3][value]');
$this->assertNotEmpty($field_3);
$this->assertGreaterThan($field_weight_2->getValue(), $field_weight_0->getValue());
$this->assertGreaterThan($field_weight_1->getValue(), $field_weight_2->getValue());
// Validate no extraneous widget is displayed.
$element = $page->findField('field_unlimited[4][value]');
$this->assertEmpty($element);
}
}
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