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denoland-deno/tests/unit/symlink_test.ts
Luca Casonato 7bfcb4dd10
feat(cli): use NotCapable error for permission errors (#25431)
Closes #7394

---------

Co-authored-by: snek <snek@deno.com>
2024-09-10 11:12:24 -07:00

176 lines
5 KiB
TypeScript

// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
import {
assert,
assertRejects,
assertThrows,
pathToAbsoluteFileUrl,
} from "./test_util.ts";
Deno.test(
{ permissions: { read: true, write: true } },
function symlinkSyncSuccess() {
const testDir = Deno.makeTempDirSync();
const oldname = testDir + "/oldname";
const newname = testDir + "/newname";
Deno.mkdirSync(oldname);
Deno.symlinkSync(oldname, newname);
const newNameInfoLStat = Deno.lstatSync(newname);
const newNameInfoStat = Deno.statSync(newname);
assert(newNameInfoLStat.isSymlink);
assert(newNameInfoStat.isDirectory);
},
);
Deno.test(
{ permissions: { read: true, write: true } },
function symlinkSyncURL() {
const testDir = Deno.makeTempDirSync();
const oldname = testDir + "/oldname";
const newname = testDir + "/newname";
Deno.mkdirSync(oldname);
Deno.symlinkSync(
pathToAbsoluteFileUrl(oldname),
pathToAbsoluteFileUrl(newname),
);
const newNameInfoLStat = Deno.lstatSync(newname);
const newNameInfoStat = Deno.statSync(newname);
assert(newNameInfoLStat.isSymlink);
assert(newNameInfoStat.isDirectory);
},
);
Deno.test(
{
ignore: Deno.build.os !== "windows",
permissions: { read: true, write: true },
},
function symlinkSyncJunction() {
const testDir = Deno.makeTempDirSync();
const oldname = testDir + "/oldname";
const newname = testDir + "/newname";
Deno.mkdirSync(oldname);
Deno.symlinkSync(oldname, newname, { type: "junction" });
const newNameInfoLStat = Deno.lstatSync(newname);
const newNameInfoStat = Deno.statSync(newname);
assert(newNameInfoLStat.isSymlink);
assert(newNameInfoStat.isDirectory);
},
);
Deno.test(
{ permissions: { read: false, write: false } },
function symlinkSyncPerm() {
assertThrows(() => {
Deno.symlinkSync("oldbaddir", "newbaddir");
}, Deno.errors.NotCapable);
},
);
Deno.test(
{ permissions: { read: true, write: true } },
function symlinkSyncAlreadyExist() {
const existingFile = Deno.makeTempFileSync();
const existingFile2 = Deno.makeTempFileSync();
assertThrows(
() => {
Deno.symlinkSync(existingFile, existingFile2);
},
Deno.errors.AlreadyExists,
`symlink '${existingFile}' -> '${existingFile2}'`,
);
},
);
Deno.test(
{ permissions: { read: true, write: true } },
async function symlinkSuccess() {
const testDir = Deno.makeTempDirSync();
const oldname = testDir + "/oldname";
const newname = testDir + "/newname";
Deno.mkdirSync(oldname);
await Deno.symlink(oldname, newname);
const newNameInfoLStat = Deno.lstatSync(newname);
const newNameInfoStat = Deno.statSync(newname);
assert(newNameInfoLStat.isSymlink, "NOT SYMLINK");
assert(newNameInfoStat.isDirectory, "NOT DIRECTORY");
},
);
Deno.test(
{ permissions: { read: true, write: true } },
async function symlinkURL() {
const testDir = Deno.makeTempDirSync();
const oldname = testDir + "/oldname";
const newname = testDir + "/newname";
Deno.mkdirSync(oldname);
await Deno.symlink(
pathToAbsoluteFileUrl(oldname),
pathToAbsoluteFileUrl(newname),
);
const newNameInfoLStat = Deno.lstatSync(newname);
const newNameInfoStat = Deno.statSync(newname);
assert(newNameInfoLStat.isSymlink, "NOT SYMLINK");
assert(newNameInfoStat.isDirectory, "NOT DIRECTORY");
},
);
Deno.test(
{
ignore: Deno.build.os !== "windows",
permissions: { read: true, write: true },
},
async function symlinkJunction() {
const testDir = Deno.makeTempDirSync();
const oldname = testDir + "/oldname";
const newname = testDir + "/newname";
Deno.mkdirSync(oldname);
await Deno.symlink(oldname, newname, { type: "junction" });
const newNameInfoLStat = Deno.lstatSync(newname);
const newNameInfoStat = Deno.statSync(newname);
assert(newNameInfoLStat.isSymlink, "NOT SYMLINK");
assert(newNameInfoStat.isDirectory, "NOT DIRECTORY");
},
);
Deno.test(
{ permissions: { read: true, write: true } },
async function symlinkAlreadyExist() {
const existingFile = Deno.makeTempFileSync();
const existingFile2 = Deno.makeTempFileSync();
await assertRejects(
async () => {
await Deno.symlink(existingFile, existingFile2);
},
Deno.errors.AlreadyExists,
`symlink '${existingFile}' -> '${existingFile2}'`,
);
},
);
Deno.test(
{ permissions: { read: true, write: ["."] } },
async function symlinkNoFullWritePermissions() {
await assertRejects(
() => Deno.symlink("old", "new"),
Deno.errors.NotCapable,
);
assertThrows(
() => Deno.symlinkSync("old", "new"),
Deno.errors.NotCapable,
);
},
);
Deno.test(
{ permissions: { read: ["."], write: true } },
async function symlinkNoFullReadPermissions() {
await assertRejects(
() => Deno.symlink("old", "new"),
Deno.errors.NotCapable,
);
assertThrows(
() => Deno.symlinkSync("old", "new"),
Deno.errors.NotCapable,
);
},
);