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// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
const { test } = Deno;
import { fail, assert } from "../../testing/asserts.ts";
import { chmod, chmodSync } from "./_fs_chmod.ts";
if (Deno.build.os !== "win") {
test({
name: "ASYNC: Permissions are changed (non-Windows)",
async fn() {
const tempFile: string = await Deno.makeTempFile();
const originalFileMode: number | null = (await Deno.lstat(tempFile)).mode;
await new Promise((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);
})
.catch(() => {
fail();
})
.finally(() => {
Deno.removeSync(tempFile);
});
}
});
test({
name: "SYNC: Permissions are changed (non-Windows)",
fn() {
const tempFile: string = Deno.makeTempFileSync();
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);
Deno.removeSync(tempFile);
}
});
}
test({
name: "ASYNC: Error passed in callback function when bad mode passed in",
async fn() {
await new Promise((resolve, reject) => {
chmod("some_pretend_file.txt", "999", err => {
if (err) reject(err);
else resolve();
});
})
.then(() => {
fail("Expected exception to be thrown");
})
.catch(err => {
assert(err);
});
}
});
test({
name: "SYNC: Error thrown when bad mode passed in",
fn() {
let caughtError: Error | undefined;
try {
chmodSync("some_pretend_file.txt", "999");
} catch (err) {
caughtError = err;
}
assert(caughtError);
}
});
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