silverstripe-versionfeed/tests/VersionFeedTest.php

<?php

namespace SilverStripe\VersionFeed\Tests;


use Page;
use SilverStripe\VersionFeed\VersionFeed;
use SilverStripe\VersionFeed\VersionFeedController;
use SilverStripe\Dev\SapphireTest;
use SilverStripe\CMS\Model\SiteTree;
use SilverStripe\CMS\Controllers\ContentController;


class VersionFeedTest extends SapphireTest {

	protected $usesDatabase = true;

	protected static $required_extensions = [
		SiteTree::class => [VersionFeed::class],
		ContentController::class => [VersionFeedController::class],
	];

	protected $illegalExtensions = [
		'SiteTree' => ['Translatable']
	];

	public function testDiffedChangesExcludesRestrictedItems() {
		$this->markTestIncomplete();
	}

	public function testDiffedChangesIncludesFullHistory() {
		$this->markTestIncomplete();
	}

	public function testDiffedChangesTitle() {
		$page = new Page(['Title' => 'My Title']);
		$page->write();
		$page->publish('Stage', 'Live');
	
		$page->Title = 'My Changed Title';
		$page->write();
		$page->publish('Stage', 'Live');

		$page->Title = 'My Unpublished Changed Title';
		$page->write();

		// Strip spaces from test output because they're not reliably maintained by the HTML Tidier
		$cleanDiffOutput = function($val) {
			return str_replace(' ','',strip_tags($val));
		};

		$this->assertContains(
			str_replace(' ' ,'',_t('RSSHistory.TITLECHANGED', 'Title has changed:') . 'My Changed Title'),
			array_map($cleanDiffOutput, $page->getDiffList()->column('DiffTitle')),
			'Detects published title changes'
		);

		$this->assertNotContains(
			str_replace(' ' ,'',_t('RSSHistory.TITLECHANGED', 'Title has changed:') . 'My Unpublished Changed Title'),
			array_map($cleanDiffOutput, $page->getDiffList()->column('DiffTitle')),
			'Ignores unpublished title changes'
		);
	}

}