function NodeEditFormTest::checkVariousAuthoredByValues

Checks that the "authored by" works correctly with various values.

Parameters

\Drupal\node\NodeInterface $node: A node object.

string $form_element_name: The name of the form element to populate.

File

core/modules/node/tests/src/Functional/NodeEditFormTest.php, line 269

Class

NodeEditFormTest

Create a node and test node edit functionality.

Namespace

Code

protected function checkVariousAuthoredByValues(NodeInterface $node, $form_element_name) : void {
    // Try to change the 'authored by' field to an invalid user name.
    $edit = [
        $form_element_name => 'invalid-name',
    ];
    $this->drupalGet('node/' . $node->id() . '/edit');
    $this->submitForm($edit, 'Save');
    $this->assertSession()
        ->pageTextContains('There are no users matching "invalid-name".');
    // Change the authored by field to an empty string, which should assign
    // authorship to the anonymous user (uid 0).
    $edit[$form_element_name] = '';
    $this->drupalGet('node/' . $node->id() . '/edit');
    $this->submitForm($edit, 'Save');
    $this->nodeStorage
        ->resetCache([
        $node->id(),
    ]);
    $node = $this->nodeStorage
        ->load($node->id());
    $uid = $node->getOwnerId();
    // Most SQL database drivers stringify fetches but entities are not
    // necessarily stored in a SQL database. At the same time, NULL/FALSE/""
    // won't do.
    $this->assertTrue($uid === 0 || $uid === '0', 'Node authored by anonymous user.');
    // Go back to the edit form and check that the correct value is displayed
    // in the author widget.
    $this->drupalGet('node/' . $node->id() . '/edit');
    $anonymous_user = User::getAnonymousUser();
    $expected = $anonymous_user->label() . ' (' . $anonymous_user->id() . ')';
    $this->assertSession()
        ->fieldValueEquals($form_element_name, $expected);
    // Change the authored by field to another user's name (that is not
    // logged in).
    $edit[$form_element_name] = $this->webUser
        ->getAccountName();
    $this->submitForm($edit, 'Save');
    $this->nodeStorage
        ->resetCache([
        $node->id(),
    ]);
    $node = $this->nodeStorage
        ->load($node->id());
    $this->assertSame($this->webUser
        ->id(), $node->getOwnerId(), 'Node authored by normal user.');
}