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denoland-deno/js/stat_test.ts
Ryan Dahl fa3c35301a
Rename //src/ to //cli/ (#1962)
To better distinguish the deno_core crate from the executable deno,
which will now be called "the cli" internally.
2019-03-19 12:18:05 -04:00

172 lines
4.5 KiB
TypeScript

// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
import { testPerm, assert, assertEquals } from "./test_util.ts";
// TODO Add tests for modified, accessed, and created fields once there is a way
// to create temp files.
testPerm({ read: true }, async function statSyncSuccess() {
const packageInfo = Deno.statSync("package.json");
assert(packageInfo.isFile());
assert(!packageInfo.isSymlink());
const testingInfo = Deno.statSync("testing");
assert(testingInfo.isDirectory());
assert(!testingInfo.isSymlink());
const testsInfo = Deno.statSync("tests");
assert(testsInfo.isDirectory());
assert(!testsInfo.isSymlink());
});
testPerm({ read: false }, async function statSyncPerm() {
let caughtError = false;
try {
Deno.statSync("package.json");
} catch (e) {
caughtError = true;
assertEquals(e.kind, Deno.ErrorKind.PermissionDenied);
assertEquals(e.name, "PermissionDenied");
}
assert(caughtError);
});
testPerm({ read: true }, async function statSyncNotFound() {
let caughtError = false;
let badInfo;
try {
badInfo = Deno.statSync("bad_file_name");
} catch (err) {
caughtError = true;
assertEquals(err.kind, Deno.ErrorKind.NotFound);
assertEquals(err.name, "NotFound");
}
assert(caughtError);
assertEquals(badInfo, undefined);
});
testPerm({ read: true }, async function lstatSyncSuccess() {
const packageInfo = Deno.lstatSync("package.json");
assert(packageInfo.isFile());
assert(!packageInfo.isSymlink());
const testingInfo = Deno.lstatSync("testing");
assert(!testingInfo.isDirectory());
assert(testingInfo.isSymlink());
const testsInfo = Deno.lstatSync("tests");
assert(testsInfo.isDirectory());
assert(!testsInfo.isSymlink());
});
testPerm({ read: false }, async function lstatSyncPerm() {
let caughtError = false;
try {
Deno.lstatSync("package.json");
} catch (e) {
caughtError = true;
assertEquals(e.kind, Deno.ErrorKind.PermissionDenied);
assertEquals(e.name, "PermissionDenied");
}
assert(caughtError);
});
testPerm({ read: true }, async function lstatSyncNotFound() {
let caughtError = false;
let badInfo;
try {
badInfo = Deno.lstatSync("bad_file_name");
} catch (err) {
caughtError = true;
assertEquals(err.kind, Deno.ErrorKind.NotFound);
assertEquals(err.name, "NotFound");
}
assert(caughtError);
assertEquals(badInfo, undefined);
});
testPerm({ read: true }, async function statSuccess() {
const packageInfo = await Deno.stat("package.json");
assert(packageInfo.isFile());
assert(!packageInfo.isSymlink());
const testingInfo = await Deno.stat("testing");
assert(testingInfo.isDirectory());
assert(!testingInfo.isSymlink());
const testsInfo = await Deno.stat("tests");
assert(testsInfo.isDirectory());
assert(!testsInfo.isSymlink());
});
testPerm({ read: false }, async function statPerm() {
let caughtError = false;
try {
await Deno.stat("package.json");
} catch (e) {
caughtError = true;
assertEquals(e.kind, Deno.ErrorKind.PermissionDenied);
assertEquals(e.name, "PermissionDenied");
}
assert(caughtError);
});
testPerm({ read: true }, async function statNotFound() {
let caughtError = false;
let badInfo;
try {
badInfo = await Deno.stat("bad_file_name");
} catch (err) {
caughtError = true;
assertEquals(err.kind, Deno.ErrorKind.NotFound);
assertEquals(err.name, "NotFound");
}
assert(caughtError);
assertEquals(badInfo, undefined);
});
testPerm({ read: true }, async function lstatSuccess() {
const packageInfo = await Deno.lstat("package.json");
assert(packageInfo.isFile());
assert(!packageInfo.isSymlink());
const testingInfo = await Deno.lstat("testing");
assert(!testingInfo.isDirectory());
assert(testingInfo.isSymlink());
const testsInfo = await Deno.lstat("tests");
assert(testsInfo.isDirectory());
assert(!testsInfo.isSymlink());
});
testPerm({ read: false }, async function lstatPerm() {
let caughtError = false;
try {
await Deno.lstat("package.json");
} catch (e) {
caughtError = true;
assertEquals(e.kind, Deno.ErrorKind.PermissionDenied);
assertEquals(e.name, "PermissionDenied");
}
assert(caughtError);
});
testPerm({ read: true }, async function lstatNotFound() {
let caughtError = false;
let badInfo;
try {
badInfo = await Deno.lstat("bad_file_name");
} catch (err) {
caughtError = true;
assertEquals(err.kind, Deno.ErrorKind.NotFound);
assertEquals(err.name, "NotFound");
}
assert(caughtError);
assertEquals(badInfo, undefined);
});