Extremely Popular
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364import { ServerContext } from "../server.ts";import { assert, assertEquals, assertStringIncludes } from "./deps.ts";import manifest from "./fixture/fresh.gen.ts";import options from "./fixture/options.ts";
const ctx = await ServerContext.fromManifest(manifest, options);const router = (req: Request) => { return ctx.handler()(req, { localAddr: { transport: "tcp", hostname: "127.0.0.1", port: 80, }, remoteAddr: { transport: "tcp", hostname: "127.0.0.1", port: 80, }, });};
Deno.test("/ page prerender", async () => { const resp = await router(new Request("https://fresh.deno.dev/")); assert(resp); assertEquals(resp.status, 200); assertEquals(resp.headers.get("content-type"), "text/html; charset=utf-8"); assertEquals(resp.headers.get("server"), "fresh test server"); const body = await resp.text(); assertStringIncludes(body, `<html lang="en">`); assertStringIncludes(body, "test.js"); assertStringIncludes(body, "<p>Hello!</p>"); assertStringIncludes(body, "<p>Viewing JIT render.</p>"); assertStringIncludes(body, `>[{"message":"Hello!"}]</script>`); assertStringIncludes( body, `<meta name="description" content="Hello world!" />`, );});
Deno.test("/props/123 page prerender", async () => { const resp = await router(new Request("https://fresh.deno.dev/props/123")); assert(resp); assertEquals(resp.status, 200); assertEquals(resp.headers.get("content-type"), "text/html; charset=utf-8"); const body = await resp.text(); assertStringIncludes( body, `{"params":{"id":"123"},"url":"https://fresh.deno.dev/props/123","route":"/props/:id"}`, );});
Deno.test("/[name] page prerender", async () => { const resp = await router(new Request("https://fresh.deno.dev/bar")); assert(resp); assertEquals(resp.status, 200); assertEquals(resp.headers.get("content-type"), "text/html; charset=utf-8"); const body = await resp.text(); assertStringIncludes(body, "<div>Hello bar</div>");});
Deno.test("/intercept - GET html", async () => { const req = new Request("https://fresh.deno.dev/intercept", { headers: { "accept": "text/html" }, }); const resp = await router(req); assert(resp); assertEquals(resp.status, 200); const body = await resp.text(); assertStringIncludes(body, "<div>This is HTML</div>");});
Deno.test("/intercept - GET text", async () => { const req = new Request("https://fresh.deno.dev/intercept", { headers: { "accept": "text/plain" }, }); const resp = await router(req); assert(resp); assertEquals(resp.status, 200); const body = await resp.text(); assertEquals(body, "This is plain text");});
Deno.test("/intercept - POST", async () => { const req = new Request("https://fresh.deno.dev/intercept", { method: "POST", }); const resp = await router(req); assert(resp); assertEquals(resp.status, 200); const body = await resp.text(); assertEquals(body, "POST response");});
Deno.test("/intercept - DELETE", async () => { const req = new Request("https://fresh.deno.dev/intercept", { method: "DELETE", }); const resp = await router(req); assert(resp); assertEquals(resp.status, 405);});
Deno.test("/intercept_args - GET html", async () => { const req = new Request("https://fresh.deno.dev/intercept_args", { headers: { "accept": "text/html" }, }); const resp = await router(req); assert(resp); assertEquals(resp.status, 200); const body = await resp.text(); assertStringIncludes(body, "<div>intercepted</div>");});
Deno.test("/api/get_only - NOTAMETHOD", async () => { const resp = await router( new Request("https://fresh.deno.dev/api/get_only", { method: "NOTAMETHOD", }), ); assert(resp); assertEquals(resp.status, 405);});
Deno.test("/api/xyz not found", async () => { const resp = await router(new Request("https://fresh.deno.dev/api/xyz")); assert(resp); assertEquals(resp.status, 404); const body = await resp.text(); assertStringIncludes(body, "404 not found: /api/xyz");});
Deno.test("/static page prerender", async () => { const resp = await router(new Request("https://fresh.deno.dev/static")); assert(resp); assertEquals(resp.status, 200); assertEquals(resp.headers.get("content-type"), "text/html; charset=utf-8"); const body = await resp.text(); assert(!body.includes(`main.js`)); assert(!body.includes(`island-test.js`)); assertStringIncludes(body, "<p>This is a static page.</p>"); assertStringIncludes(body, `src="/image.png?__frsh_c=`); assert(!body.includes("__FRSH_ISLAND_PROPS"));});
Deno.test("/books/:id page - /books/123", async () => { const resp = await router(new Request("https://fresh.deno.dev/books/123")); assert(resp); assertEquals(resp.status, 200); assertEquals(resp.headers.get("content-type"), "text/html; charset=utf-8"); const body = await resp.text(); assertStringIncludes(body, "<div>Book 123</div>");});
Deno.test("/books/:id page - /books/abc", async () => { const resp = await router(new Request("https://fresh.deno.dev/books/abc")); assert(resp); assertEquals(resp.status, 404);});
Deno.test("redirect /pages/fresh/ to /pages/fresh", async () => { const resp = await router(new Request("https://fresh.deno.dev/pages/fresh/")); assert(resp); assertEquals(resp.status, 307); assertEquals( resp.headers.get("location"), "https://fresh.deno.dev/pages/fresh", );});
Deno.test("/failure", async () => { const resp = await router(new Request("https://fresh.deno.dev/failure")); assert(resp); assertEquals(resp.status, 500); const body = await resp.text(); assert(body.includes("500 internal error: it errored!"));});
Deno.test("/foo/:path*", async () => { const resp = await router(new Request("https://fresh.deno.dev/foo/bar/baz")); assert(resp); assertEquals(resp.status, 200); const body = await resp.text(); assert(body.includes("bar/baz"));});
Deno.test("static file - by file path", async () => { const resp = await router(new Request("https://fresh.deno.dev/foo.txt")); assertEquals(resp.status, 200); const body = await resp.text(); assert(body.startsWith("bar")); const etag = resp.headers.get("etag"); assert(etag); // The etag is not weak, because this did not go through content encoding, so // this is not a real server. assert(!etag.startsWith("W/"), "etag should be weak"); assertEquals(resp.headers.get("content-type"), "text/plain");
const resp2 = await router( new Request("https://fresh.deno.dev/foo.txt", { headers: { "if-none-match": etag, }, }), ); assertEquals(resp2.status, 304); assertEquals(resp2.headers.get("etag"), etag); assertEquals(resp2.headers.get("content-type"), "text/plain");
const resp3 = await router( new Request("https://fresh.deno.dev/foo.txt", { headers: { "if-none-match": `W/${etag}`, }, }), ); assertEquals(resp3.status, 304); assertEquals(resp3.headers.get("etag"), etag); assertEquals(resp3.headers.get("content-type"), "text/plain");});
Deno.test("static file - by 'hashed' path", async () => { // Check that the file path have the BUILD_ID const resp = await router( new Request("https://fresh.deno.dev/assetsCaching"), ); const body = await resp.text(); const imgFilePath = body.match(/img id="img-with-hashing" src="(.*?)"/)?.[1]; assert(imgFilePath); assert(imgFilePath.includes(`?__frsh_c=${globalThis.__FRSH_BUILD_ID}`));
// check the static file is served corectly under its cacheable route const resp2 = await router( new Request(`https://fresh.deno.dev${imgFilePath}`), ); const _ = await resp2.text(); assertEquals(resp2.status, 200); assertEquals( resp2.headers.get("cache-control"), "public, max-age=31536000, immutable", );
const resp3 = await router( new Request(`https://fresh.deno.dev${imgFilePath}`, { headers: { "if-none-match": resp2.headers.get("etag")!, }, }), ); assertEquals(resp3.status, 304);
// ensure asset hook is not applied on file explicitly excluded with attribute const imgFilePathWithNoCache = body.match( /img id="img-without-hashing" src="(.*?)"/, )?.[1]; assert(imgFilePathWithNoCache); assert( !imgFilePathWithNoCache.includes(globalThis.__FRSH_BUILD_ID), "img-without-hashing", );
// ensure asset hook is applied on img within an island const imgInIsland = body.match(/img id="img-in-island" src="(.*?)"/)?.[1]; assert(imgInIsland); assert(imgInIsland.includes(globalThis.__FRSH_BUILD_ID), "img-in-island");
// verify that the asset hook is applied to the srcset const imgInIslandSrcSet = body.match(/srcset="(.*?)"/)?.[1]; assert(imgInIslandSrcSet); assert( imgInIslandSrcSet.includes(globalThis.__FRSH_BUILD_ID), "img-in-island-srcset", );
// verify that the asset hook is not applied to img outside reference out of the static folder const imgMissing = body.match(/img id="img-missing" src="(.*?)"/)?.[1]; assert(imgMissing); assert( !imgMissing.includes(globalThis.__FRSH_BUILD_ID), "Applying hash on unknown asset", );});
Deno.test("/params/:path*", async () => { const resp = await router( new Request("https://fresh.deno.dev/params/bar/baz"), ); assert(resp); assertEquals(resp.status, 200); const body = await resp.text(); assertEquals(body, "bar/baz");});
Deno.test("/connInfo", async () => { const resp = await router(new Request("https://fresh.deno.dev/connInfo")); assert(resp); assertEquals(resp.status, 200); const body = await resp.text(); assertEquals(body, "127.0.0.1");});
Deno.test({ name: "/middleware - root", fn: async () => { const resp = await router( new Request("https://fresh.deno.dev/middleware_root"), ); assert(resp); assertEquals(resp.status, 200); const body = await resp.text(); assertStringIncludes(body, "root_mw"); assert(!body.includes("layer1_mw")); },});
Deno.test({ name: "/middleware - layer 2 middleware", fn: async () => { const resp = await router( new Request("https://fresh.deno.dev/layeredMdw/layer2/abc"), ); assert(resp); assertEquals(resp.status, 200); const body = await resp.text(); assertStringIncludes(body, "root_mw"); assertStringIncludes(body, "layer1_mw"); assertStringIncludes(body, "layer2_mw"); // layered 2 should not run layer 3 middleware assert(!body.includes("layer3_mw"));
const resp1 = await router( new Request("https://fresh.deno.dev/layeredMdw/layer2-no-mw/without_mw"), ); assert(resp1); assertEquals(resp1.status, 200); const body1 = await resp1.text(); assertStringIncludes(body1, "root_mw"); assertStringIncludes(body1, "layer1_mw"); // layered 2 should not run layer 2 or 3 middleware assert(!body1.includes("layer2_mw")); assert(!body1.includes("layer3_mw")); },});
Deno.test({ name: "/middleware - layer 3 middleware", fn: async () => { // layered 3 should contain layer 3 middleware data const resp = await router( new Request("https://fresh.deno.dev/layeredMdw/layer2/layer3/abc"), ); assert(resp); assertEquals(resp.status, 200); const body = await resp.text(); assertStringIncludes(body, "root_mw"); assertStringIncludes(body, "layer1_mw"); assertStringIncludes(body, "layer3_mw"); assertEquals(resp.headers.get("layer3"), "fresh test server layer3"); // the below ensure that the middlewware are applied in the correct order. // i.e response header set from layer3 middleware is overwritten // by the reponse header in layer 0 assertEquals(resp.headers.get("server"), "fresh test server"); },});