mirror of
https://github.com/denoland/deno.git
synced 2024-12-25 08:39:09 -05:00
02bd7e956e
Original: 2ad643d296
74 lines
2.2 KiB
TypeScript
74 lines
2.2 KiB
TypeScript
// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
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const { readFile, run } = Deno;
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import { test } from "../testing/mod.ts";
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import { assert, assertEquals } from "../testing/asserts.ts";
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import { BufReader } from "../io/bufio.ts";
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import { TextProtoReader } from "../textproto/mod.ts";
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let fileServer;
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async function startFileServer(): Promise<void> {
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fileServer = run({
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args: [
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"deno",
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"run",
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"--allow-read",
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"--allow-net",
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"http/file_server.ts",
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".",
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"--cors"
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],
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stdout: "piped"
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});
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// Once fileServer is ready it will write to its stdout.
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const r = new TextProtoReader(new BufReader(fileServer.stdout));
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const [s, err] = await r.readLine();
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assert(err == null);
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assert(s.includes("server listening"));
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}
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function killFileServer(): void {
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fileServer.close();
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fileServer.stdout.close();
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}
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test(async function serveFile(): Promise<void> {
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await startFileServer();
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try {
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const res = await fetch("http://localhost:4500/azure-pipelines.yml");
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assert(res.headers.has("access-control-allow-origin"));
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assert(res.headers.has("access-control-allow-headers"));
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assertEquals(res.headers.get("content-type"), "text/yaml; charset=utf-8");
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const downloadedFile = await res.text();
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const localFile = new TextDecoder().decode(
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await readFile("./azure-pipelines.yml")
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);
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assertEquals(downloadedFile, localFile);
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} finally {
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killFileServer();
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}
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});
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test(async function serveDirectory(): Promise<void> {
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await startFileServer();
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try {
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const res = await fetch("http://localhost:4500/");
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assert(res.headers.has("access-control-allow-origin"));
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assert(res.headers.has("access-control-allow-headers"));
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const page = await res.text();
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assert(page.includes("azure-pipelines.yml"));
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} finally {
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killFileServer();
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}
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});
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test(async function serveFallback(): Promise<void> {
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await startFileServer();
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try {
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const res = await fetch("http://localhost:4500/badfile.txt");
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assert(res.headers.has("access-control-allow-origin"));
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assert(res.headers.has("access-control-allow-headers"));
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assertEquals(res.status, 404);
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} finally {
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killFileServer();
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}
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});
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