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// Copyright 2018-2020 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(Deno.build.os, "win");
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;
}
assert(err instanceof Deno.errors.PermissionDenied);
assertEquals(err.name, "PermissionDenied");
});
// Just for now, until we implement symlink for Windows.
// Symlink with type should succeed on other platforms with type ignored
testPerm({ write: true }, function symlinkSyncNotImplemented(): void {
const testDir = Deno.makeTempDirSync();
const oldname = testDir + "/oldname";
const newname = testDir + "/newname";
let err;
try {
Deno.symlinkSync(oldname, newname, "dir");
} catch (e) {
err = e;
}
if (err) {
assertEquals(Deno.build.os, "win");
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.message, "Not implemented");
} else {
const newNameInfoLStat = Deno.lstatSync(newname);
const newNameInfoStat = Deno.statSync(newname);
assert(newNameInfoLStat.isSymlink());
assert(newNameInfoStat.isDirectory());
}
});
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