mirror of
https://github.com/denoland/deno.git
synced 2024-10-30 09:08:00 -04:00
c42a9d7370
A major API change was that asserts are imported from testing/asserts.ts now rather than testing/mod.ts and assertEqual as renamed to assertEquals to conform to what is most common in JavaScript.
67 lines
2 KiB
TypeScript
67 lines
2 KiB
TypeScript
// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
|
|
import { testPerm, assert, assertEquals } from "./test_util.ts";
|
|
|
|
testPerm({ write: true, read: true }, function readlinkSyncSuccess() {
|
|
const testDir = Deno.makeTempDirSync();
|
|
const target = testDir + "/target";
|
|
const symlink = testDir + "/symln";
|
|
Deno.mkdirSync(target);
|
|
// TODO Add test for Windows once symlink is implemented for Windows.
|
|
// See https://github.com/denoland/deno/issues/815.
|
|
if (Deno.build.os !== "win") {
|
|
Deno.symlinkSync(target, symlink);
|
|
const targetPath = Deno.readlinkSync(symlink);
|
|
assertEquals(targetPath, target);
|
|
}
|
|
});
|
|
|
|
testPerm({ read: false }, async function readlinkSyncPerm() {
|
|
let caughtError = false;
|
|
try {
|
|
Deno.readlinkSync("/symlink");
|
|
} catch (e) {
|
|
caughtError = true;
|
|
assertEquals(e.kind, Deno.ErrorKind.PermissionDenied);
|
|
assertEquals(e.name, "PermissionDenied");
|
|
}
|
|
assert(caughtError);
|
|
});
|
|
|
|
testPerm({ read: true }, function readlinkSyncNotFound() {
|
|
let caughtError = false;
|
|
let data;
|
|
try {
|
|
data = Deno.readlinkSync("bad_filename");
|
|
} catch (e) {
|
|
caughtError = true;
|
|
assertEquals(e.kind, Deno.ErrorKind.NotFound);
|
|
}
|
|
assert(caughtError);
|
|
assertEquals(data, undefined);
|
|
});
|
|
|
|
testPerm({ write: true, read: true }, async function readlinkSuccess() {
|
|
const testDir = Deno.makeTempDirSync();
|
|
const target = testDir + "/target";
|
|
const symlink = testDir + "/symln";
|
|
Deno.mkdirSync(target);
|
|
// TODO Add test for Windows once symlink is implemented for Windows.
|
|
// See https://github.com/denoland/deno/issues/815.
|
|
if (Deno.build.os !== "win") {
|
|
Deno.symlinkSync(target, symlink);
|
|
const targetPath = await Deno.readlink(symlink);
|
|
assertEquals(targetPath, target);
|
|
}
|
|
});
|
|
|
|
testPerm({ read: false }, async function readlinkPerm() {
|
|
let caughtError = false;
|
|
try {
|
|
await Deno.readlink("/symlink");
|
|
} catch (e) {
|
|
caughtError = true;
|
|
assertEquals(e.kind, Deno.ErrorKind.PermissionDenied);
|
|
assertEquals(e.name, "PermissionDenied");
|
|
}
|
|
assert(caughtError);
|
|
});
|