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denoland-deno/js/symlink_test.ts
Ryan Dahl 9dfebbc949
Fix eslint warnings (#2151)
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
Co-authored-by: LE GOFF Vincent <g_n_s@hotmail.fr>
2019-04-21 16:40:10 -04:00

72 lines
2.1 KiB
TypeScript

// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
import { test, testPerm, assert, assertEquals } from "./test_util.ts";
testPerm({ read: true, write: true }, function symlinkSyncSuccess(): void {
const testDir = Deno.makeTempDirSync();
const oldname = testDir + "/oldname";
const newname = testDir + "/newname";
Deno.mkdirSync(oldname);
let errOnWindows;
// Just for now, until we implement symlink for Windows.
try {
Deno.symlinkSync(oldname, newname);
} catch (e) {
errOnWindows = e;
}
if (errOnWindows) {
assertEquals(errOnWindows.kind, Deno.ErrorKind.Other);
assertEquals(errOnWindows.message, "Not implemented");
} else {
const newNameInfoLStat = Deno.lstatSync(newname);
const newNameInfoStat = Deno.statSync(newname);
assert(newNameInfoLStat.isSymlink());
assert(newNameInfoStat.isDirectory());
}
});
test(function symlinkSyncPerm(): void {
let err;
try {
Deno.symlinkSync("oldbaddir", "newbaddir");
} catch (e) {
err = e;
}
assertEquals(err.kind, Deno.ErrorKind.PermissionDenied);
assertEquals(err.name, "PermissionDenied");
});
// Just for now, until we implement symlink for Windows.
testPerm({ write: true }, function symlinkSyncNotImplemented(): void {
let err;
try {
Deno.symlinkSync("oldname", "newname", "dir");
} catch (e) {
err = e;
}
assertEquals(err.message, "Not implemented");
});
testPerm({ read: true, write: true }, async function symlinkSuccess(): Promise<
void
> {
const testDir = Deno.makeTempDirSync();
const oldname = testDir + "/oldname";
const newname = testDir + "/newname";
Deno.mkdirSync(oldname);
let errOnWindows;
// Just for now, until we implement symlink for Windows.
try {
await Deno.symlink(oldname, newname);
} catch (e) {
errOnWindows = e;
}
if (errOnWindows) {
assertEquals(errOnWindows.kind, Deno.ErrorKind.Other);
assertEquals(errOnWindows.message, "Not implemented");
} else {
const newNameInfoLStat = Deno.lstatSync(newname);
const newNameInfoStat = Deno.statSync(newname);
assert(newNameInfoLStat.isSymlink());
assert(newNameInfoStat.isDirectory());
}
});