import { assertEquals, assertMatch,} from "./vendor/https/deno.land/std/testing/asserts.ts";import { createRecorder } from "./testing.ts";import { buildCacheControlHeader, serveStatic } from "./serve_static.ts";import { group } from "./_test_util.ts";import { createApp } from "./app.ts";import { toIMF } from "./vendor/https/deno.land/std/datetime/mod.ts";
group("serveStatic", (t) => { const func = serveStatic("./fixtures/public", { contentTypeMap: new Map([[".vue", "application/vue"]]), }); const data: [string, string][] = [ ["/", "text/html"], ["/about/", "text/html"], ["/doc", "text/html"], ["/index.css", "text/css"], ["/index.ts", "application/javascript"], ["/index.js", "application/javascript"], ["/sample.vue", "application/vue"], ["/sample.xx", "application/octet-stream"], ]; data.forEach(([path, type]) => { t.test(path, async () => { const rec = createRecorder({ url: path }); await func(rec); const resp = await rec.response(); assertEquals(resp.status, 200); const contentType = resp.headers.get("content-type"); assertMatch(contentType!, new RegExp(type)); }); });
t.test("cace-control", async () => { const f = serveStatic("./fixtures/public", { cacheControl: { public: true, maxAge: 3600, }, }); const rec = createRecorder({ url: "/" }); await f(rec); const resp = await rec.response(); assertEquals(resp.headers.get("cache-control"), "public, max-age=3600"); });
t.test("expires", async () => { const expires = new Date(); const f = serveStatic("./fixtures/public", { expires, }); const rec = createRecorder({ url: "/" }); await f(rec); const resp = await rec.response(); assertEquals(resp.headers.get("expires"), toIMF(expires)); });});
group("serveStatic/cacheControl", (t) => { t.test("empty", () => { const s = buildCacheControlHeader({}); assertEquals(s, ""); }); t.test("basic", () => { assertEquals( buildCacheControlHeader({ public: true, maxAge: 3600, sMaxAge: 1000, mustRevalidate: true, noTransform: true, }), "public, max-age=3600, s-maxage=1000, must-revalidate, no-transform", ); assertEquals( buildCacheControlHeader({ private: true, sMaxAge: 3600, proxyRevalidate: true, }), "private, s-maxage=3600, proxy-revalidate", ); assertEquals( buildCacheControlHeader({ noCache: true, }), "no-cache", ); assertEquals( buildCacheControlHeader({ noStore: true, }), "no-store", ); assertEquals( buildCacheControlHeader({ public: true, private: true, maxAge: 3600, sMaxAge: 1000, noCache: true, noStore: true, mustRevalidate: true, proxyRevalidate: true, noTransform: true, }), "public, private, no-cache, no-store, max-age=3600, s-maxage=1000, must-revalidate, proxy-revalidate, no-transform", ); });});
group("serveStatic integration", (t) => { t.setupAll(() => { const router = createApp(); router.use((req) => { req.responseHeaders.set("Connection", "close"); }); router.use(serveStatic("./fixtures/public")); const l = router.listen({ port: 9988 }); return () => l.close(); }); t.test("basic", async () => { const resp = await fetch("http://127.0.0.1:9988/index.html"); assertEquals(resp.status, 200); await resp.text(); }); t.test("not found", async () => { const resp = await fetch("http://127.0.0.1:9988/no-file"); assertEquals(resp.status, 404); await resp.text(); }); t.test("Capitalized", async () => { const resp = await fetch("http://127.0.0.1:9988/File.txt"); assertEquals(resp.status, 200); await resp.text(); }); t.test("Multi bytes", async () => { const resp = await fetch("http://127.0.0.1:9988/日本語.txt"); assertEquals(resp.status, 200); await resp.text(); });});