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69 lines
2.4 KiB
TypeScript
69 lines
2.4 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 { chown, chownSync } from "node:fs";
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// chown is difficult to test. Best we can do is set the existing user id/group
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// id again
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const ignore = Deno.build.os === "windows";
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Deno.test({
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ignore,
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name: "ASYNC: setting existing uid/gid works as expected (non-Windows)",
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async fn() {
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const tempFile: string = await Deno.makeTempFile();
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const originalUserId: number | null = (await Deno.lstat(tempFile)).uid;
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const originalGroupId: number | null = (await Deno.lstat(tempFile)).gid;
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await new Promise<void>((resolve, reject) => {
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chown(tempFile, originalUserId!, originalGroupId!, (err) => {
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if (err) reject(err);
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else resolve();
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});
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})
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.then(() => {
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const newUserId: number | null = Deno.lstatSync(tempFile).uid;
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const newGroupId: number | null = Deno.lstatSync(tempFile).gid;
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assertEquals(newUserId, originalUserId);
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assertEquals(newGroupId, originalGroupId);
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}, () => {
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fail();
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})
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.finally(() => {
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Deno.removeSync(tempFile);
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});
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},
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});
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Deno.test({
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ignore,
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name: "SYNC: setting existing uid/gid works as expected (non-Windows)",
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fn() {
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const tempFile: string = Deno.makeTempFileSync();
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const originalUserId: number | null = Deno.lstatSync(tempFile).uid;
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const originalGroupId: number | null = Deno.lstatSync(tempFile).gid;
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chownSync(tempFile, originalUserId!, originalGroupId!);
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const newUserId: number | null = Deno.lstatSync(tempFile).uid;
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const newGroupId: number | null = Deno.lstatSync(tempFile).gid;
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assertEquals(newUserId, originalUserId);
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assertEquals(newGroupId, originalGroupId);
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Deno.removeSync(tempFile);
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},
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});
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Deno.test({
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name: "[std/node/fs] chown callback isn't called twice if error is thrown",
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ignore: Deno.build.os === "windows",
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async fn() {
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const tempFile = await Deno.makeTempFile();
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const { uid, gid } = await Deno.lstat(tempFile);
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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 { chown } from ${JSON.stringify(importUrl)}`,
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invocation: `chown(${JSON.stringify(tempFile)}, ${uid}, ${gid}, `,
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async cleanup() {
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await Deno.remove(tempFile);
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},
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});
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},
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});
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