--- /dev/null
+<?php
+
+namespace Drupal\Tests\node\Functional;
+
+use Drupal\node\NodeInterface;
+
+/**
+ * Create a node with revisions and test viewing, saving, reverting, and
+ * deleting revisions for user with access to all.
+ *
+ * @group node
+ */
+class NodeRevisionsAllTest extends NodeTestBase {
+
+ /**
+ * A list of nodes created to be used as starting point of different tests.
+ *
+ * @var Drupal\node\NodeInterface[]
+ */
+ protected $nodes;
+
+ /**
+ * Revision logs of nodes created by the setup method.
+ *
+ * @var string[]
+ */
+ protected $revisionLogs;
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function setUp() {
+ parent::setUp();
+
+ // Create and log in user.
+ $web_user = $this->drupalCreateUser(
+ [
+ 'view page revisions',
+ 'revert page revisions',
+ 'delete page revisions',
+ 'edit any page content',
+ 'delete any page content'
+ ]
+ );
+ $this->drupalLogin($web_user);
+
+ // Create an initial node.
+ $node = $this->drupalCreateNode();
+
+ $settings = get_object_vars($node);
+ $settings['revision'] = 1;
+
+ $nodes = [];
+ $logs = [];
+
+ // Get the original node.
+ $nodes[] = clone $node;
+
+ // Create three revisions.
+ $revision_count = 3;
+ for ($i = 0; $i < $revision_count; $i++) {
+ $logs[] = $node->revision_log = $this->randomMachineName(32);
+
+ $node = $this->createNodeRevision($node);
+ $nodes[] = clone $node;
+ }
+
+ $this->nodes = $nodes;
+ $this->revisionLogs = $logs;
+ }
+
+ /**
+ * Creates a new revision for a given node.
+ *
+ * @param \Drupal\node\NodeInterface $node
+ * A node object.
+ *
+ * @return \Drupal\node\NodeInterface
+ * A node object with up to date revision information.
+ */
+ protected function createNodeRevision(NodeInterface $node) {
+ // Create revision with a random title and body and update variables.
+ $node->title = $this->randomMachineName();
+ $node->body = [
+ 'value' => $this->randomMachineName(32),
+ 'format' => filter_default_format(),
+ ];
+ $node->setNewRevision();
+ $node->save();
+
+ return $node;
+ }
+
+ /**
+ * Checks node revision operations.
+ */
+ public function testRevisions() {
+ $node_storage = $this->container->get('entity.manager')->getStorage('node');
+ $nodes = $this->nodes;
+ $logs = $this->revisionLogs;
+
+ // Get last node for simple checks.
+ $node = $nodes[3];
+
+ // Create and log in user.
+ $content_admin = $this->drupalCreateUser(
+ [
+ 'view all revisions',
+ 'revert all revisions',
+ 'delete all revisions',
+ 'edit any page content',
+ 'delete any page content'
+ ]
+ );
+ $this->drupalLogin($content_admin);
+
+ // Confirm the correct revision text appears on "view revisions" page.
+ $this->drupalGet("node/" . $node->id() . "/revisions/" . $node->getRevisionId() . "/view");
+ $this->assertText($node->body->value, 'Correct text displays for version.');
+
+ // Confirm the correct revision log message appears on the "revisions
+ // overview" page.
+ $this->drupalGet("node/" . $node->id() . "/revisions");
+ foreach ($logs as $revision_log) {
+ $this->assertText($revision_log, 'Revision log message found.');
+ }
+
+ // Confirm that this is the current revision.
+ $this->assertTrue($node->isDefaultRevision(), 'Third node revision is the current one.');
+
+ // Confirm that revisions revert properly.
+ $this->drupalPostForm("node/" . $node->id() . "/revisions/" . $nodes[1]->getRevisionId() . "/revert", [], t('Revert'));
+ $this->assertRaw(t('@type %title has been reverted to the revision from %revision-date.',
+ [
+ '@type' => 'Basic page',
+ '%title' => $nodes[1]->getTitle(),
+ '%revision-date' => format_date($nodes[1]->getRevisionCreationTime())
+ ]),
+ 'Revision reverted.');
+ $node_storage->resetCache([$node->id()]);
+ $reverted_node = $node_storage->load($node->id());
+ $this->assertTrue(($nodes[1]->body->value == $reverted_node->body->value), 'Node reverted correctly.');
+
+ // Confirm that this is not the current version.
+ $node = node_revision_load($node->getRevisionId());
+ $this->assertFalse($node->isDefaultRevision(), 'Third node revision is not the current one.');
+
+ // Confirm that the node can still be updated.
+ $this->drupalPostForm("node/" . $reverted_node->id() . "/edit", ['body[0][value]' => 'We are Drupal.'], t('Save'));
+ $this->assertText(t('Basic page @title has been updated.', ['@title' => $reverted_node->getTitle()]), 'Node was successfully saved after reverting a revision.');
+ $this->assertText('We are Drupal.', 'Node was correctly updated after reverting a revision.');
+
+ // Confirm revisions delete properly.
+ $this->drupalPostForm("node/" . $node->id() . "/revisions/" . $nodes[1]->getRevisionId() . "/delete", [], t('Delete'));
+ $this->assertRaw(t('Revision from %revision-date of @type %title has been deleted.',
+ [
+ '%revision-date' => format_date($nodes[1]->getRevisionCreationTime()),
+ '@type' => 'Basic page',
+ '%title' => $nodes[1]->getTitle(),
+ ]),
+ 'Revision deleted.');
+ $this->assertTrue(db_query('SELECT COUNT(vid) FROM {node_revision} WHERE nid = :nid and vid = :vid',
+ [':nid' => $node->id(), ':vid' => $nodes[1]->getRevisionId()])->fetchField() == 0,
+ 'Revision not found.');
+
+ // Set the revision timestamp to an older date to make sure that the
+ // confirmation message correctly displays the stored revision date.
+ $old_revision_date = REQUEST_TIME - 86400;
+ db_update('node_revision')
+ ->condition('vid', $nodes[2]->getRevisionId())
+ ->fields([
+ 'revision_timestamp' => $old_revision_date,
+ ])
+ ->execute();
+ $this->drupalPostForm("node/" . $node->id() . "/revisions/" . $nodes[2]->getRevisionId() . "/revert", [], t('Revert'));
+ $this->assertRaw(t('@type %title has been reverted to the revision from %revision-date.', [
+ '@type' => 'Basic page',
+ '%title' => $nodes[2]->getTitle(),
+ '%revision-date' => format_date($old_revision_date),
+ ]));
+
+ // Create 50 more revisions in order to trigger paging on the revisions
+ // overview screen.
+ $node = $nodes[0];
+ for ($i = 0; $i < 50; $i++) {
+ $logs[] = $node->revision_log = $this->randomMachineName(32);
+
+ $node = $this->createNodeRevision($node);
+ $nodes[] = clone $node;
+ }
+
+ $this->drupalGet('node/' . $node->id() . '/revisions');
+
+ // Check that the pager exists.
+ $this->assertRaw('page=1');
+
+ // Check that the last revision is displayed on the first page.
+ $this->assertText(end($logs));
+
+ // Go to the second page and check that one of the initial three revisions
+ // is displayed.
+ $this->clickLink(t('Page 2'));
+ $this->assertText($logs[2]);
+ }
+
+}
projects / yaffs-website / blobdiff