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std/dotenv/load_test.ts

Deno standard library
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// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.import { assertEquals } from "../assert/mod.ts";import * as path from "../path/mod.ts";
const moduleDir = path.dirname(path.fromFileUrl(import.meta.url));const testdataDir = path.resolve(moduleDir, "testdata");
Deno.test({ name: "load()", async fn() { const command = new Deno.Command(Deno.execPath(), { args: [ "run", "--allow-read", "--allow-env", "--no-lock", path.join(testdataDir, "./app_load.ts"), ], clearEnv: true, cwd: testdataDir, }); const { stdout } = await command.output();
const decoder = new TextDecoder(); assertEquals( decoder.decode(stdout).trim(), "hello world", ); },});
Deno.test({ name: "load() works as expected when the multiple files are imported", async fn() { const command = new Deno.Command(Deno.execPath(), { args: [ "run", "--no-lock", "--allow-read", "--allow-env", path.join(testdataDir, "./app_load_parent.ts"), ], clearEnv: true, cwd: testdataDir, }); const { stdout } = await command.output();
const decoder = new TextDecoder(); assertEquals( decoder.decode(stdout).trim(), "hello world", ); },});