silverstripe-docsviewer/tests/DocumentationPageTest.php

<?php

/**
 * @package docsviewer
 * @subpackage tests
 */
class DocumentationPageTest extends SapphireTest {
	
	protected $entity;

	public function setUp() {
		parent::setUp();

		$this->entity = new DocumentationEntity('doctest');
		$this->entity->setPath(DOCSVIEWER_PATH . '/tests/docs/en/');
		$this->entity->setVersion('2.4');
		$this->entity->setLanguage('en');

		Config::nest();

		// explicitly use dev/docs. Custom paths should be tested separately 
		Config::inst()->update(
			'DocumentationViewer', 'link_base', 'dev/docs/'
		);

		$manifest = new DocumentationManifest(true);
	}

	public function tearDown() {
		parent::tearDown();

		Config::unnest();
	}

	public function testGetLink() {
		$page = new DocumentationPage(
			$this->entity,
			'test.md',
			DOCSVIEWER_PATH . '/tests/docs/en/test.md'
		);
		
		// single layer
		$this->assertEquals('dev/docs/en/doctest/2.4/test/', $page->Link(), 
			'The page link should have no extension and have a language'
		);

		$page = new DocumentationFolder(
			$this->entity,
			'sort',
			DOCSVIEWER_PATH . '/tests/docs/en/sort/'
		);
		
		$this->assertEquals('dev/docs/en/doctest/2.4/sort/', $page->Link());
		
		$page = new DocumentationFolder(
			$this->entity,
			'1-basic.md',
			DOCSVIEWER_PATH . '/tests/docs/en/sort/1-basic.md'
		);
		
		$this->assertEquals('dev/docs/en/doctest/2.4/sort/basic/', $page->Link());
	}
	
	public function testGetBreadcrumbTitle() {
		$page = new DocumentationPage(
			$this->entity,
			'test.md',
			DOCSVIEWER_PATH . '/tests/docs/en/test.md'
		);

		$this->assertEquals("Test - Doctest", $page->getBreadcrumbTitle());
		
		$page = new DocumentationFolder(
			$this->entity,
			'1-basic.md',
			DOCSVIEWER_PATH . '/tests/docs/en/sort/1-basic.md'
		);
		
		$this->assertEquals('Basic - Sort - Doctest', $page->getBreadcrumbTitle());

		$page = new DocumentationFolder(
			$this->entity,
			'',
			DOCSVIEWER_PATH . '/tests/docs/en/sort/'
		);

		$this->assertEquals('Sort - Doctest', $page->getBreadcrumbTitle());
		
	}
}