import { assertEquals } from '../dev-dependencies.ts';import Router from '../lib/router.ts';
const { test } = Deno;
test('new Router() static route', () => { const router = new Router({ method : 'GET', path : '/hello', xyz : 123 });
const record = { method : 'GET', paramNames : [], path : '/hello', segments : ['', 'hello'], xyz : 123 };
assertEquals(router.routes, { conflictIds : new Map([ ['GET /hello', record] ]), list : [record], pathfinders : new Map([ ['/.', [record]] ]), wildcards : [] });});
test('new Router() dynamic route', () => { const router = new Router({ method : 'GET', path : '/{username}', xyz : 123 });
const record = { method : 'GET', paramNames : ['username'], path : '/{username}', segments : ['', '{username}'], xyz : 123 };
assertEquals(router.routes, { conflictIds : new Map([ ['GET /?', record] ]), list : [record], pathfinders : new Map([ ['/.', [record]] ]), wildcards : [] });});
test('new Router() wildcard route', () => { const router = new Router({ method : 'GET', path : '/{file*}', xyz : 123 });
const record = { method : 'GET', paramNames : ['file'], path : '/{file*}', segments : ['', '{file*}'], xyz : 123 };
assertEquals(router.routes, { conflictIds : new Map([ ['GET /#', record] ]), list : [record], pathfinders : new Map(), wildcards : [record] });});
test('new Router() router instance', () => { const baseRouter = new Router({ method : 'GET', path : '/hello', xyz : 123 });
const extendedRouter = new Router(); extendedRouter.add(baseRouter);
const record = { method : 'GET', paramNames : [], path : '/hello', segments : ['', 'hello'], xyz : 123 };
assertEquals(extendedRouter.routes, { conflictIds : new Map([ ['GET /hello', record] ]), list : [record], pathfinders : new Map([ ['/.', [record]] ]), wildcards : [] }); assertEquals(extendedRouter.routes, baseRouter.routes);});
test('new Router() array of methods', () => { const router = new Router({ method : ['GET', 'POST'], path : '/hello', xyz : 123 });
const getHello = { method : 'GET', paramNames : [], path : '/hello', segments : ['', 'hello'], xyz : 123 }; const postHello = { method : 'POST', paramNames : [], path : '/hello', segments : ['', 'hello'], xyz : 123 };
assertEquals(router.routes, { conflictIds : new Map([ ['GET /hello', getHello], ['POST /hello', postHello] ]), list : [getHello, postHello], pathfinders : new Map([ ['/.', [getHello, postHello]] ]), wildcards : [] });});
test('new Router() array of routes', () => { const router = new Router([ { method : 'GET', path : '/hello', xyz : 123 }, [{ method : 'GET', path : '/bye', xyz : 123 }] ]);
const bye = { method : 'GET', paramNames : [], path : '/bye', segments : ['', 'bye'], xyz : 123 }; const hello = { method : 'GET', paramNames : [], path : '/hello', segments : ['', 'hello'], xyz : 123 };
assertEquals(router.routes, { conflictIds : new Map([ ['GET /bye', bye], ['GET /hello', hello] ]), list : [bye, hello], pathfinders : new Map([ ['/.', [bye, hello]] ]), wildcards : [] });});
test('new Router() mixed route array with default method', () => { const router = new Router([ '/one', { path : '/two' }, new Router({ method : 'POST', path : '/three' }) ], { method : 'GET' });
const one = { method : 'GET', paramNames : [], path : '/one', segments : ['', 'one'] }; const two = { method : 'GET', paramNames : [], path : '/two', segments : ['', 'two'] }; const three = { method : 'POST', paramNames : [], path : '/three', segments : ['', 'three'] };
assertEquals(router.routes, { conflictIds : new Map([ ['GET /one', one], ['GET /two', two], ['POST /three', three] ]), list : [one, three, two], pathfinders : new Map([ ['/.', [one, three, two]] ]), wildcards : [] });});
test('router.add() static route', () => { const router = new Router(); router.add({ method : 'GET', path : '/hello', xyz : 123 });
const record = { method : 'GET', paramNames : [], path : '/hello', segments : ['', 'hello'], xyz : 123 };
assertEquals(router.routes, { conflictIds : new Map([ ['GET /hello', record] ]), list : [record], pathfinders : new Map([ ['/.', [record]] ]), wildcards : [] });});
test('router.add() dynamic route', () => { const router = new Router(); router.add({ method : 'GET', path : '/{username}', xyz : 123 });
const record = { method : 'GET', paramNames : ['username'], path : '/{username}', segments : ['', '{username}'], xyz : 123 };
assertEquals(router.routes, { conflictIds : new Map([ ['GET /?', record] ]), list : [record], pathfinders : new Map([ ['/.', [record]] ]), wildcards : [] });});
test('router.add() wildcard route', () => { const router = new Router(); router.add({ method : 'GET', path : '/{file*}', xyz : 123 });
const record = { method : 'GET', paramNames : ['file'], path : '/{file*}', segments : ['', '{file*}'], xyz : 123 };
assertEquals(router.routes, { conflictIds : new Map([ ['GET /#', record] ]), list : [record], pathfinders : new Map(), wildcards : [record] });});
test('router.add() router instance', () => { const baseRouter = new Router(); baseRouter.add({ method : 'GET', path : '/hello', xyz : 123 });
const extendedRouter = new Router(); extendedRouter.add(baseRouter);
const record = { method : 'GET', paramNames : [], path : '/hello', segments : ['', 'hello'], xyz : 123 };
assertEquals(extendedRouter.routes, { conflictIds : new Map([ ['GET /hello', record] ]), list : [record], pathfinders : new Map([ ['/.', [record]] ]), wildcards : [] }); assertEquals(extendedRouter.routes, baseRouter.routes);});
test('router.add() array of methods', () => { const router = new Router(); router.add({ method : ['GET', 'POST'], path : '/hello', xyz : 123 });
const getHello = { method : 'GET', paramNames : [], path : '/hello', segments : ['', 'hello'], xyz : 123 }; const postHello = { method : 'POST', paramNames : [], path : '/hello', segments : ['', 'hello'], xyz : 123 };
assertEquals(router.routes, { conflictIds : new Map([ ['GET /hello', getHello], ['POST /hello', postHello] ]), list : [getHello, postHello], pathfinders : new Map([ ['/.', [getHello, postHello]] ]), wildcards : [] });});
test('router.add() array of routes', () => { const router = new Router(); router.add([ { method : 'GET', path : '/hello', xyz : 123 }, [{ method : 'GET', path : '/bye', xyz : 123 }] ]);
const bye = { method : 'GET', paramNames : [], path : '/bye', segments : ['', 'bye'], xyz : 123 }; const hello = { method : 'GET', paramNames : [], path : '/hello', segments : ['', 'hello'], xyz : 123 };
assertEquals(router.routes, { conflictIds : new Map([ ['GET /bye', bye], ['GET /hello', hello] ]), list : [bye, hello], pathfinders : new Map([ ['/.', [bye, hello]] ]), wildcards : [] });});
test('router.add() mixed route array with default method', () => { const router = new Router(); router.add([ '/one', { path : '/two' }, new Router({ method : 'POST', path : '/three' }) ], { method : 'GET' });
const one = { method : 'GET', paramNames : [], path : '/one', segments : ['', 'one'] }; const two = { method : 'GET', paramNames : [], path : '/two', segments : ['', 'two'] }; const three = { method : 'POST', paramNames : [], path : '/three', segments : ['', 'three'] };
assertEquals(router.routes, { conflictIds : new Map([ ['GET /one', one], ['GET /two', two], ['POST /three', three] ]), list : [one, three, two], pathfinders : new Map([ ['/.', [one, three, two]] ]), wildcards : [] });});
test('router.get(options)', () => { const router = new Router(); router.get({ path : '/hello', xyz : 123 });
const record = { method : 'GET', paramNames : [], path : '/hello', segments : ['', 'hello'], xyz : 123 };
assertEquals(router.routes, { conflictIds : new Map([ ['GET /hello', record] ]), list : [record], pathfinders : new Map([ ['/.', [record]] ]), wildcards : [] });});
test('router.get(path, options)', () => { const router = new Router(); router.get('/hello', { xyz : 123 });
const record = { method : 'GET', paramNames : [], path : '/hello', segments : ['', 'hello'], xyz : 123 };
assertEquals(router.routes, { conflictIds : new Map([ ['GET /hello', record] ]), list : [record], pathfinders : new Map([ ['/.', [record]] ]), wildcards : [] });});
test('router.get(path, handler)', () => { const router = new Router(); const handler = () => {}; router.get('/hello', handler);
const record = { handler, method : 'GET', paramNames : [], path : '/hello', segments : ['', 'hello'] };
assertEquals(router.routes, { conflictIds : new Map([ ['GET /hello', record] ]), list : [record], pathfinders : new Map([ ['/.', [record]] ]), wildcards : [] });});
test('router.get(options, handler)', () => { const router = new Router(); const handler = () => {}; router.get({ path : '/hello', xyz : 123 }, handler);
const record = { handler, method : 'GET', paramNames : [], path : '/hello', segments : ['', 'hello'], xyz : 123 };
assertEquals(router.routes, { conflictIds : new Map([ ['GET /hello', record] ]), list : [record], pathfinders : new Map([ ['/.', [record]] ]), wildcards : [] });});
test('router.get(path, options, handler)', () => { const router = new Router(); const handler = () => {}; router.get('/hello', { xyz : 123 }, handler);
const record = { handler, method : 'GET', paramNames : [], path : '/hello', segments : ['', 'hello'], xyz : 123 };
assertEquals(router.routes, { conflictIds : new Map([ ['GET /hello', record] ]), list : [record], pathfinders : new Map([ ['/.', [record]] ]), wildcards : [] });});
test('router.lookup() static routes', () => { const router = new Router({ method : 'GET', path : '/hello', xyz : 123 });
assertEquals(router.lookup('GET', '/hello'), { method : 'GET', paramNames : [], params : {}, path : '/hello', segments : ['', 'hello'], xyz : 123 }); assertEquals(router.lookup('POST', '/hello'), undefined); assertEquals(router.lookup('GET', '/bye'), undefined);});
test('router.lookup() dynamic routes', () => { const router = new Router({ method : 'GET', path : '/{api}/{userId}', xyz : 123 });
assertEquals(router.lookup('GET', '/users/abc'), { method : 'GET', paramNames : ['api', 'userId'], params : { api : 'users', userId : 'abc' }, path : '/{api}/{userId}', segments : ['', '{api}', '{userId}'], xyz : 123 }); assertEquals(router.lookup('POST', '/users/abc'), undefined); assertEquals(router.lookup('GET', '/'), undefined);});
test('router.lookup() wildcard method routes', () => { const router = new Router({ method : '*', path : '/users/{userId}', xyz : 123 });
assertEquals(router.lookup('GET', '/users/foo'), { method : '*', paramNames : ['userId'], params : { userId : 'foo' }, path : '/users/{userId}', segments : ['', 'users', '{userId}'], xyz : 123 }); assertEquals(router.lookup('POST', '/users/foo'), { method : '*', paramNames : ['userId'], params : { userId : 'foo' }, path : '/users/{userId}', segments : ['', 'users', '{userId}'], xyz : 123 }); assertEquals(router.lookup('GET', '/users/bar'), { method : '*', paramNames : ['userId'], params : { userId : 'bar' }, path : '/users/{userId}', segments : ['', 'users', '{userId}'], xyz : 123 }); assertEquals(router.lookup('GET', '/users'), undefined); assertEquals(router.lookup('GET', '/users/'), undefined);});
test('router.lookup() not found without catch-all', () => { const router = new Router({ method : '*', path : '/one', xyz : 123 }); assertEquals(router.lookup('GET', '/'), undefined); assertEquals(router.lookup('GET', '/two'), undefined);});
test('router.lookup() catch-all', () => { const router = new Router({ method : '*', path : '/{any*}', xyz : 123 }); assertEquals(router.lookup('GET', '/'), { method : '*', paramNames : ['any'], params : { any : '' }, path : '/{any*}', segments : ['', '{any*}'], xyz : 123 }); assertEquals(router.lookup('GET', '/foo'), { method : '*', paramNames : ['any'], params : { any : 'foo' }, path : '/{any*}', segments : ['', '{any*}'], xyz : 123 }); assertEquals(router.lookup('GET', '/foo/'), { method : '*', paramNames : ['any'], params : { any : 'foo/' }, path : '/{any*}', segments : ['', '{any*}'], xyz : 123 }); assertEquals(router.lookup('GET', '/foo/bar'), { method : '*', paramNames : ['any'], params : { any : 'foo/bar' }, path : '/{any*}', segments : ['', '{any*}'], xyz : 123 });});