function NodeRevisionsTestCase::testRevisions

Checks node revision related operations.

File

modules/node/node.test, line 218

Class

NodeRevisionsTestCase

Tests the node revision functionality.

Code

function testRevisions() {
    $nodes = $this->nodes;
    $logs = $this->logs;
    // Get last node for simple checks.
    $node = $nodes[3];
    // Confirm the correct revision text appears on "view revisions" page.
    $this->drupalGet("node/{$node->nid}/revisions/{$node->vid}/view");
    $this->assertText($node->body[LANGUAGE_NONE][0]['value'], 'Correct text displays for version.');
    // Confirm the correct log message appears on "revisions overview" page.
    $this->drupalGet("node/{$node->nid}/revisions");
    foreach ($logs as $log) {
        $this->assertText($log, 'Log message found.');
    }
    // Confirm that revisions revert properly.
    $this->drupalPost("node/{$node->nid}/revisions/{$nodes[1]->vid}/revert", array(), t('Revert'));
    $this->assertRaw(t('@type %title has been reverted back to the revision from %revision-date.', array(
        '@type' => 'Basic page',
        '%title' => $nodes[1]->title,
        '%revision-date' => format_date($nodes[1]->revision_timestamp),
    )), 'Revision reverted.');
    $reverted_node = node_load($node->nid);
    $this->assertTrue($nodes[1]->body[LANGUAGE_NONE][0]['value'] == $reverted_node->body[LANGUAGE_NONE][0]['value'], 'Node reverted correctly.');
    // Confirm revisions delete properly.
    $this->drupalPost("node/{$node->nid}/revisions/{$nodes[1]->vid}/delete", array(), t('Delete'));
    $this->assertRaw(t('Revision from %revision-date of @type %title has been deleted.', array(
        '%revision-date' => format_date($nodes[1]->revision_timestamp),
        '@type' => 'Basic page',
        '%title' => $nodes[1]->title,
    )), 'Revision deleted.');
    $this->assertTrue(db_query('SELECT COUNT(vid) FROM {node_revision} WHERE nid = :nid and vid = :vid', array(
        ':nid' => $node->nid,
        ':vid' => $nodes[1]->vid,
    ))
        ->fetchField() == 0, 'Revision not found.');
}