<?php

if ( is_multisite() ) :
	/**
	 * Saving network settings without altering starter content ( first page, post, and comment ) shouldn't affect
	 * the way it is added to new sites.
	 *
	 * @group ms-site
	 * @group multisite
	 */
	class Tests_Multisite_wpInstallDefaults extends WP_UnitTestCase {
		/**
		 * @ticket 40036
		 */
		public function test_option_should_not_be_empty_by_default() {
			$blog_id = self::factory()->blog->create();

			switch_to_blog( $blog_id );

			$first_page    = get_page_by_path( '/sample-page' );
			$first_comment = get_comments();

			restore_current_blog();

			wp_delete_site( $blog_id );

			$this->assertNotEmpty( $first_page->post_content );
			$this->assertNotEmpty( $first_comment[0]->comment_content );
		}

		/**
		 * @ticket 40036
		 */
		public function test_empty_option_should_fall_back_to_default() {
			/*
			 * Update first_page / first_comment options,
			 * just like what happens when the network settings page is saved
			 */
			update_site_option( 'first_page', '' );
			update_site_option( 'first_comment', '' );

			$blog_id = self::factory()->blog->create();

			switch_to_blog( $blog_id );

			$first_page    = get_page_by_path( '/sample-page' );
			$first_comment = get_comments();

			restore_current_blog();

			wp_delete_site( $blog_id );

			$this->assertNotEmpty( $first_page->post_content );
			$this->assertNotEmpty( $first_comment[0]->comment_content );
		}

		/**
		 * @ticket 40036
		 */
		public function test_non_default_option_values() {
			/*
			 * Update first_page / first_comment options,
			 * just like what happens when the network settings page is saved
			 */
			update_site_option( 'first_page', 'Some page content' );
			update_site_option( 'first_comment', 'Some comment content' );

			$blog_id = self::factory()->blog->create();

			switch_to_blog( $blog_id );

			$first_page    = get_page_by_path( '/sample-page' );
			$first_comment = get_comments();

			restore_current_blog();

			wp_delete_site( $blog_id );

			$this->assertSame( 'Some page content', $first_page->post_content );
			$this->assertSame( 'Some comment content', $first_comment[0]->comment_content );
		}
	}

endif;
