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// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
import {
assert,
assertRejects,
assertThrows,
fail,
} from "../../../../test_util/std/assert/mod.ts";
import { assertCallbackErrorUncaught } from "../_test_utils.ts";
import { chmod, chmodSync } from "node:fs";
Deno.test({
name: "ASYNC: Permissions are changed (non-Windows)",
ignore: Deno.build.os === "windows",
async fn() {
const tempFile: string = await Deno.makeTempFile();
const originalFileMode: number | null = (await Deno.lstat(tempFile)).mode;
await new Promise<void>((resolve, reject) => {
chmod(tempFile, 0o777, (err) => {
if (err) reject(err);
else resolve();
});
})
.then(() => {
const newFileMode: number | null = Deno.lstatSync(tempFile).mode;
assert(newFileMode && originalFileMode);
assert(newFileMode === 33279 && newFileMode > originalFileMode);
}, (error) => {
fail(error);
})
.finally(() => {
Deno.removeSync(tempFile);
});
},
});
Deno.test({
name: "ASYNC: don't throw NotSupportedError (Windows)",
ignore: Deno.build.os !== "windows",
async fn() {
const tempFile: string = await Deno.makeTempFile();
await new Promise<void>((resolve, reject) => {
chmod(tempFile, 0o777, (err) => {
if (err) reject(err);
else resolve();
});
}).finally(() => {
Deno.removeSync(tempFile);
});
},
});
Deno.test({
name: "ASYNC: don't swallow NotFoundError (Windows)",
ignore: Deno.build.os !== "windows",
async fn() {
await assertRejects(async () => {
await new Promise<void>((resolve, reject) => {
chmod("./__non_existent_file__", 0o777, (err) => {
if (err) reject(err);
else resolve();
});
});
});
},
});
Deno.test({
name: "SYNC: Permissions are changed (non-Windows)",
ignore: Deno.build.os === "windows",
fn() {
const tempFile: string = Deno.makeTempFileSync();
try {
const originalFileMode: number | null = Deno.lstatSync(tempFile).mode;
chmodSync(tempFile, "777");
const newFileMode: number | null = Deno.lstatSync(tempFile).mode;
assert(newFileMode && originalFileMode);
assert(newFileMode === 33279 && newFileMode > originalFileMode);
} finally {
Deno.removeSync(tempFile);
}
},
});
Deno.test({
name: "SYNC: don't throw NotSupportedError (Windows)",
ignore: Deno.build.os !== "windows",
fn() {
const tempFile: string = Deno.makeTempFileSync();
try {
chmodSync(tempFile, "777");
} finally {
Deno.removeSync(tempFile);
}
},
});
Deno.test({
name: "SYNC: don't swallow NotFoundError (Windows)",
ignore: Deno.build.os !== "windows",
fn() {
assertThrows(() => {
chmodSync("./__non_existent_file__", "777");
});
},
});
Deno.test({
name: "[std/node/fs] chmod callback isn't called twice if error is thrown",
async fn() {
const tempFile = await Deno.makeTempFile();
const importUrl = new URL("node:fs", import.meta.url);
await assertCallbackErrorUncaught({
prelude: `import { chmod } from ${JSON.stringify(importUrl)}`,
invocation: `chmod(${JSON.stringify(tempFile)}, 0o777, `,
async cleanup() {
await Deno.remove(tempFile);
},
});
},
});
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