function FormStoragePageCacheTest::testRebuildFormStorageOnCachedPage
Same name and namespace in other branches
- 9 core/modules/system/tests/src/Functional/Form/FormStoragePageCacheTest.php \Drupal\Tests\system\Functional\Form\FormStoragePageCacheTest::testRebuildFormStorageOnCachedPage()
- 10 core/modules/system/tests/src/Functional/Form/FormStoragePageCacheTest.php \Drupal\Tests\system\Functional\Form\FormStoragePageCacheTest::testRebuildFormStorageOnCachedPage()
- 11.x core/modules/system/tests/src/Functional/Form/FormStoragePageCacheTest.php \Drupal\Tests\system\Functional\Form\FormStoragePageCacheTest::testRebuildFormStorageOnCachedPage()
Build-id is regenerated when rebuilding cached form.
File
-
core/
modules/ system/ tests/ src/ Functional/ Form/ FormStoragePageCacheTest.php, line 93
Class
- FormStoragePageCacheTest
- Tests form storage from cached pages.
Namespace
Drupal\Tests\system\Functional\FormCode
public function testRebuildFormStorageOnCachedPage() {
$this->drupalGet('form-test/form-storage-page-cache');
$this->assertEqual($this->drupalGetHeader('X-Drupal-Cache'), 'MISS', 'Page was not cached.');
$this->assertText('No old build id', 'No old build id on the page');
$build_id_initial = $this->getFormBuildId();
// Trigger rebuild, should regenerate build id. When a submit handler
// triggers a rebuild, the form is built twice in the same POST request,
// and during the second build, there is an old build ID, but because the
// form is not cached during the initial GET request, it is different from
// that initial build ID.
$edit = [
'title' => 'something',
];
$this->drupalPostForm(NULL, $edit, 'Rebuild');
$this->assertNoText('No old build id', 'There is no old build id on the page.');
$this->assertNoText($build_id_initial, 'The old build id is not the initial build id.');
$build_id_first_rebuild = $this->getFormBuildId();
$this->assertNotEqual($build_id_initial, $build_id_first_rebuild, 'Build id changes on first rebuild.');
// Trigger subsequent rebuild, should regenerate the build id again.
$edit = [
'title' => 'something',
];
$this->drupalPostForm(NULL, $edit, 'Rebuild');
$this->assertText($build_id_first_rebuild, 'First build id as old build id on the page');
$build_id_second_rebuild = $this->getFormBuildId();
$this->assertNotEqual($build_id_first_rebuild, $build_id_second_rebuild, 'Build id changes on second rebuild.');
}
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