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52 lines
1.7 KiB
TypeScript
52 lines
1.7 KiB
TypeScript
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
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import { assertEquals, fail } from "@std/assert";
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import { assertCallbackErrorUncaught } from "../_test_utils.ts";
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import { rename, renameSync } from "node:fs";
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import { existsSync } from "node:fs";
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import { join, parse } from "@std/path";
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Deno.test({
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name: "ASYNC: renaming a file",
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async fn() {
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const file = Deno.makeTempFileSync();
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const newPath = join(parse(file).dir, `${parse(file).base}_renamed`);
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await new Promise<void>((resolve, reject) => {
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rename(file, newPath, (err) => {
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if (err) reject(err);
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resolve();
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});
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})
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.then(() => {
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assertEquals(existsSync(newPath), true);
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assertEquals(existsSync(file), false);
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}, () => fail())
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.finally(() => {
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if (existsSync(file)) Deno.removeSync(file);
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if (existsSync(newPath)) Deno.removeSync(newPath);
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});
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},
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});
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Deno.test({
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name: "SYNC: renaming a file",
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fn() {
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const file = Deno.makeTempFileSync();
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const newPath = join(parse(file).dir, `${parse(file).base}_renamed`);
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renameSync(file, newPath);
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assertEquals(existsSync(newPath), true);
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assertEquals(existsSync(file), false);
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},
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});
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Deno.test("[std/node/fs] rename callback isn't called twice if error is thrown", async () => {
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const tempFile = await Deno.makeTempFile();
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const importUrl = new URL("node:fs", import.meta.url);
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await assertCallbackErrorUncaught({
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prelude: `import { rename } from ${JSON.stringify(importUrl)}`,
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invocation: `rename(${JSON.stringify(tempFile)},
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${JSON.stringify(`${tempFile}.newname`)}, `,
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async cleanup() {
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await Deno.remove(`${tempFile}.newname`);
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},
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});
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});
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