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https://github.com/denoland/deno.git
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ae86cbb551
This commit renames two assertion functions to better align with JS API: - assertStringContains -> assertStringIncludes - assertArrayContains -> assertArrayIncludes
71 lines
1.9 KiB
TypeScript
71 lines
1.9 KiB
TypeScript
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
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import { xeval } from "./xeval.ts";
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import { StringReader } from "../io/readers.ts";
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import { decode, encode } from "../encoding/utf8.ts";
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import {
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assert,
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assertEquals,
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assertStringIncludes,
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} from "../testing/asserts.ts";
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import { dirname, fromFileUrl } from "../path/mod.ts";
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const moduleDir = dirname(fromFileUrl(import.meta.url));
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Deno.test("xevalSuccess", async function (): Promise<void> {
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const chunks: string[] = [];
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await xeval(new StringReader("a\nb\nc"), ($): number => chunks.push($));
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assertEquals(chunks, ["a", "b", "c"]);
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});
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Deno.test("xevalDelimiter", async function (): Promise<void> {
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const chunks: string[] = [];
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await xeval(
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new StringReader("!MADMADAMADAM!"),
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($): number => chunks.push($),
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{
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delimiter: "MADAM",
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},
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);
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assertEquals(chunks, ["!MAD", "ADAM!"]);
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});
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const xevalPath = "xeval.ts";
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Deno.test({
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name: "xevalCliReplvar",
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fn: async function (): Promise<void> {
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const p = Deno.run({
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cmd: [
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Deno.execPath(),
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"run",
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xevalPath,
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"--replvar=abc",
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"console.log(abc)",
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],
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cwd: moduleDir,
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stdin: "piped",
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stdout: "piped",
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stderr: "null",
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});
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assert(p.stdin != null);
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await p.stdin.write(encode("hello"));
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p.stdin.close();
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assertEquals(await p.status(), { code: 0, success: true });
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assertEquals(decode(await p.output()).trimEnd(), "hello");
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p.close();
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},
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});
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Deno.test("xevalCliSyntaxError", async function (): Promise<void> {
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const p = Deno.run({
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cmd: [Deno.execPath(), "run", xevalPath, "("],
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cwd: moduleDir,
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stdin: "null",
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stdout: "piped",
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stderr: "piped",
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});
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assertEquals(await p.status(), { code: 1, success: false });
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assertEquals(decode(await p.output()), "");
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assertStringIncludes(decode(await p.stderrOutput()), "SyntaxError");
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p.close();
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});
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