wp-calypso/client/state/editor/test/selectors.js

import PostQueryManager from 'calypso/lib/query-manager/post';
import { getEditorPostId, getEditorNewPostPath, getEditorPath } from '../selectors';

describe( 'selectors', () => {
	describe( '#getEditorPostId()', () => {
		test( 'should return the current editor post ID', () => {
			const postId = getEditorPostId( {
				editor: {
					postId: 183,
				},
			} );

			expect( postId ).toEqual( 183 );
		} );
	} );

	describe( 'getEditorNewPostPath()', () => {
		test( 'should return the post path with the site ID if site unknown', () => {
			const path = getEditorNewPostPath(
				{
					sites: {
						items: {},
					},
				},
				2916284
			);

			expect( path ).toEqual( '/post/2916284' );
		} );

		test( 'should prefix the post route for post types', () => {
			const path = getEditorNewPostPath(
				{
					sites: {
						items: {
							2916284: {
								ID: 2916284,
								URL: 'https://example.wordpress.com',
							},
						},
					},
				},
				2916284,
				'post'
			);

			expect( path ).toEqual( '/post/example.wordpress.com' );
		} );

		test( 'should prefix the page route for page types', () => {
			const path = getEditorNewPostPath(
				{
					sites: {
						items: {
							2916284: {
								ID: 2916284,
								URL: 'https://example.wordpress.com',
							},
						},
					},
				},
				2916284,
				'page'
			);

			expect( path ).toEqual( '/page/example.wordpress.com' );
		} );

		test( 'should prefix the type route for custom post types', () => {
			const path = getEditorNewPostPath(
				{
					sites: {
						items: {
							2916284: {
								ID: 2916284,
								URL: 'https://example.wordpress.com',
							},
						},
					},
				},
				2916284,
				'jetpack-portfolio'
			);

			expect( path ).toEqual( '/edit/jetpack-portfolio/example.wordpress.com' );
		} );
	} );

	describe( '#getEditorPath()', () => {
		test( 'should return the post path with the post ID if post unknown', () => {
			const path = getEditorPath(
				{
					sites: {
						items: {
							2916284: {
								ID: 2916284,
								URL: 'https://example.wordpress.com',
							},
						},
					},
					posts: {
						queries: {},
						edits: {},
					},
				},
				2916284,
				841
			);

			expect( path ).toEqual( '/post/example.wordpress.com/841' );
		} );

		test( 'should return the post path with the site ID if site unknown', () => {
			const path = getEditorPath(
				{
					sites: {
						items: {},
					},
					posts: {
						queries: {},
						edits: {},
					},
				},
				2916284,
				841
			);

			expect( path ).toEqual( '/post/2916284/841' );
		} );

		test( 'should prefix the post route for post types', () => {
			const path = getEditorPath(
				{
					sites: {
						items: {
							2916284: {
								ID: 2916284,
								URL: 'https://example.wordpress.com',
							},
						},
					},
					posts: {
						queries: {
							2916284: new PostQueryManager( {
								items: {
									841: {
										ID: 841,
										site_ID: 2916284,
										global_ID: '3d097cb7c5473c169bba0eb8e3c6cb64',
										type: 'post',
									},
								},
							} ),
						},
						edits: {},
					},
				},
				2916284,
				841
			);

			expect( path ).toEqual( '/post/example.wordpress.com/841' );
		} );

		test( 'should prefix the page route for page types', () => {
			const path = getEditorPath(
				{
					sites: {
						items: {
							2916284: {
								ID: 2916284,
								URL: 'https://example.wordpress.com',
							},
						},
					},
					posts: {
						queries: {
							2916284: new PostQueryManager( {
								items: {
									413: {
										ID: 413,
										site_ID: 2916284,
										global_ID: '6c831c187ffef321eb43a67761a525a3',
										type: 'page',
									},
								},
							} ),
						},
						edits: {},
					},
				},
				2916284,
				413
			);

			expect( path ).toEqual( '/page/example.wordpress.com/413' );
		} );

		test( 'should prefix the type route for custom post types', () => {
			const path = getEditorPath(
				{
					sites: {
						items: {
							2916284: {
								ID: 2916284,
								URL: 'https://example.wordpress.com',
							},
						},
					},
					posts: {
						queries: {
							2916284: new PostQueryManager( {
								items: {
									120: {
										ID: 120,
										site_ID: 2916284,
										global_ID: 'f0cb4eb16f493c19b627438fdc18d57c',
										type: 'jetpack-portfolio',
									},
								},
							} ),
						},
						edits: {},
					},
				},
				2916284,
				120
			);

			expect( path ).toEqual( '/edit/jetpack-portfolio/example.wordpress.com/120' );
		} );

		test( 'should derive post type from edited post', () => {
			const path = getEditorPath(
				{
					sites: {
						items: {
							2916284: {
								ID: 2916284,
								URL: 'https://example.wordpress.com',
							},
						},
					},
					posts: {
						queries: {},
						edits: {
							2916284: {
								'': [ { type: 'jetpack-portfolio' } ],
							},
						},
					},
				},
				2916284
			);

			expect( path ).toEqual( '/edit/jetpack-portfolio/example.wordpress.com' );
		} );

		test( 'should allow overriding the fallback post type for unknown post', () => {
			const path = getEditorPath(
				{
					sites: {
						items: {
							2916284: {
								ID: 2916284,
								URL: 'https://example.wordpress.com',
							},
						},
					},
					posts: {
						queries: {},
						edits: {},
					},
				},
				2916284,
				null,
				'jetpack-portfolio'
			);

			expect( path ).toEqual( '/edit/jetpack-portfolio/example.wordpress.com' );
		} );
	} );
} );