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import { assertCallbackErrorUncaught } from "../_utils.ts";
import { BigIntStats, stat, Stats, statSync } from "./_fs_stat.ts";
import { assertEquals, fail } from "../../testing/asserts.ts";
export function assertStats(actual: Stats, expected: Deno.FileInfo) {
assertEquals(actual.dev, expected.dev);
assertEquals(actual.gid, expected.gid);
assertEquals(actual.size, expected.size);
assertEquals(actual.blksize, expected.blksize);
assertEquals(actual.blocks, expected.blocks);
assertEquals(actual.ino, expected.ino);
assertEquals(actual.gid, expected.gid);
assertEquals(actual.mode, expected.mode);
assertEquals(actual.nlink, expected.nlink);
assertEquals(actual.rdev, expected.rdev);
assertEquals(actual.uid, expected.uid);
assertEquals(actual.atime?.getTime(), expected.atime?.getTime());
assertEquals(actual.mtime?.getTime(), expected.mtime?.getTime());
assertEquals(actual.birthtime?.getTime(), expected.birthtime?.getTime());
assertEquals(actual.atimeMs, expected.atime?.getTime());
assertEquals(actual.mtimeMs, expected.mtime?.getTime());
assertEquals(actual.birthtimeMs, expected.birthtime?.getTime());
assertEquals(actual.isFile(), expected.isFile);
assertEquals(actual.isDirectory(), expected.isDirectory);
assertEquals(actual.isSymbolicLink(), expected.isSymlink);
}
function toBigInt(num?: number | null) {
if (num === undefined || num === null) return null;
return BigInt(num);
}
export function assertStatsBigInt(
actual: BigIntStats,
expected: Deno.FileInfo,
) {
assertEquals(actual.dev, toBigInt(expected.dev));
assertEquals(actual.gid, toBigInt(expected.gid));
assertEquals(actual.size, toBigInt(expected.size));
assertEquals(actual.blksize, toBigInt(expected.blksize));
assertEquals(actual.blocks, toBigInt(expected.blocks));
assertEquals(actual.ino, toBigInt(expected.ino));
assertEquals(actual.gid, toBigInt(expected.gid));
assertEquals(actual.mode, toBigInt(expected.mode));
assertEquals(actual.nlink, toBigInt(expected.nlink));
assertEquals(actual.rdev, toBigInt(expected.rdev));
assertEquals(actual.uid, toBigInt(expected.uid));
assertEquals(actual.atime?.getTime(), expected.atime?.getTime());
assertEquals(actual.mtime?.getTime(), expected.mtime?.getTime());
assertEquals(actual.birthtime?.getTime(), expected.birthtime?.getTime());
assertEquals(Number(actual.atimeMs), expected.atime?.getTime());
assertEquals(Number(actual.mtimeMs), expected.mtime?.getTime());
assertEquals(Number(actual.birthtimeMs), expected.birthtime?.getTime());
assertEquals(actual.atimeNs === null, actual.atime === null);
assertEquals(actual.mtimeNs === null, actual.mtime === null);
assertEquals(actual.birthtimeNs === null, actual.birthtime === null);
assertEquals(actual.isFile(), expected.isFile);
assertEquals(actual.isDirectory(), expected.isDirectory);
assertEquals(actual.isSymbolicLink(), expected.isSymlink);
}
Deno.test({
name: "ASYNC: get a file Stats",
async fn() {
const file = Deno.makeTempFileSync();
await new Promise<Stats>((resolve, reject) => {
stat(file, (err, stat) => {
if (err) reject(err);
resolve(stat);
});
})
.then((stat) => assertStats(stat, Deno.statSync(file)), () => fail())
.finally(() => Deno.removeSync(file));
},
});
Deno.test({
name: "SYNC: get a file Stats",
fn() {
const file = Deno.makeTempFileSync();
assertStats(statSync(file), Deno.statSync(file));
},
});
Deno.test({
name: "ASYNC: get a file BigInt Stats",
async fn() {
const file = Deno.makeTempFileSync();
await new Promise<BigIntStats>((resolve, reject) => {
stat(file, { bigint: true }, (err, stat) => {
if (err) reject(err);
resolve(stat);
});
})
.then(
(stat) => assertStatsBigInt(stat, Deno.statSync(file)),
() => fail(),
)
.finally(() => Deno.removeSync(file));
},
});
Deno.test({
name: "SYNC: get a file BigInt Stats",
fn() {
const file = Deno.makeTempFileSync();
assertStatsBigInt(statSync(file, { bigint: true }), Deno.statSync(file));
},
});
Deno.test("[std/node/fs] stat callback isn't called twice if error is thrown", async () => {
const tempFile = await Deno.makeTempFile();
const importUrl = new URL("./_fs_stat.ts", import.meta.url);
await assertCallbackErrorUncaught({
prelude: `import { stat } from ${JSON.stringify(importUrl)}`,
invocation: `stat(${JSON.stringify(tempFile)}, `,
async cleanup() {
await Deno.remove(tempFile);
},
});
});
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