getEditable('diff.settings');
$config->set('general_settings.layout_plugins.visual_inline.enabled', FALSE)->save();
$node_type = NodeType::create([
'type' => 'article',
'label' => 'Article',
]);
$node_type->save();
$node = Node::create([
'type' => 'article',
'title' => 'Test article: giraffe',
]);
$node->save();
$revision1 = $node->getRevisionId();
$node->setNewRevision(TRUE);
$node->setTitle('Test article: llama');
$node->save();
$revision2 = $node->getRevisionId();
$this->drupalGet("node/{$node->id()}/diff-views");
$this->assertResponse(403);
$user = $this->createUser(['view all revisions']);
$this->drupalLogin($user);
$this->drupalGet("node/{$node->id()}/diff-views");
$this->assertResponse(200);
$from_first = (string) $this->cssSelect('#edit-diff-from--3')[0]->attributes()['value'];
$to_second = (string) $this->cssSelect('#edit-diff-to--2')[0]->attributes()['value'];
$edit = [
'diff_from' => $from_first,
'diff_to' => $to_second,
];
$this->drupalPostForm(NULL, $edit, t('Compare'));
$expected_url = Url::fromRoute(
'diff.revisions_diff',
// Route parameters.
[
'node' => $node->id(),
'left_revision' => $revision1,
'right_revision' => $revision2,
'filter' => 'split_fields',
],
// Additional route options.
[
'query' => [
'destination' => Url::fromUri("internal:/node/{$node->id()}/diff-views")->toString(),
],
]
);
$this->assertUrl($expected_url);
$this->assertRaw('| Test article: giraffe | ');
$this->assertRaw('Test article: llama | ');
}
}