<?php

class BlogPostTest extends SapphireTest {
	
	/**
	 * @var string
	 */
	static $fixture_file = 'blog.yml';

	/**
	 * {@inheritdoc}
	 */
	public function setUp() {
		parent::setUp();
	}

	/**
	 * {@inheritdoc}
	 */
	public function tearDown() {
		SS_Datetime::clear_mock_now();
		parent::tearDown();
	}

	/**
	 * @dataProvider canViewProvider
	 */
	public function testCanView($date, $user, $page, $canView) {
		$userRecord = $this->objFromFixture('Member', $user);
		$pageRecord = $this->objFromFixture('BlogPost', $page);
		SS_Datetime::set_mock_now($date);
		$this->assertEquals($canView, $pageRecord->canView($userRecord));
	}
	
	public function canViewProvider() {
		$someFutureDate = '2013-10-10 20:00:00';
		$somePastDate = '2009-10-10 20:00:00';
		return array(
			// Check this post given the date has passed
			array($someFutureDate, 'Editor', 'PostA', true),
			array($someFutureDate, 'Contributor', 'PostA', true),
			array($someFutureDate, 'BlogEditor', 'PostA', true),
			array($someFutureDate, 'Writer', 'PostA', true),
			
			// Check unpublished pages
			array($somePastDate, 'Editor', 'PostA', true),
			array($somePastDate, 'Contributor', 'PostA', true),
			array($somePastDate, 'BlogEditor', 'PostA', true),
			array($somePastDate, 'Writer', 'PostA', true),
			
			// Test a page that was authored by another user
			
			// Check this post given the date has passed
			array($someFutureDate, 'Editor', 'FirstBlogPost', true),
			array($someFutureDate, 'Contributor', 'FirstBlogPost', true),
			array($someFutureDate, 'BlogEditor', 'FirstBlogPost', true),
			array($someFutureDate, 'Writer', 'FirstBlogPost', true),
			
			// Check future pages - non-editors shouldn't be able to see this
			array($somePastDate, 'Editor', 'FirstBlogPost', true),
			array($somePastDate, 'Contributor', 'FirstBlogPost', false),
			array($somePastDate, 'BlogEditor', 'FirstBlogPost', false),
			array($somePastDate, 'Writer', 'FirstBlogPost', false),
		);
	}

	public function testCandidateAuthors() {
		$blogpost = $this->objFromFixture('BlogPost', 'PostC');

		$this->assertEquals(7, $blogpost->getCandidateAuthors()->count());

		//Set the group to draw Members from
		Config::inst()->update('BlogPost', 'restrict_authors_to_group','BlogUsers');

		$this->assertEquals(3, $blogpost->getCandidateAuthors()->count());


	}
}