mirror of
https://github.com/denoland/deno.git
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77 lines
2.1 KiB
TypeScript
77 lines
2.1 KiB
TypeScript
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
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import * as fs from "node:fs";
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import { assertEquals, assertRejects } from "@std/assert";
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import * as path from "@std/path";
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function assertStatFs(
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statFs: fs.StatsFsBase<unknown>,
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{ bigint = false } = {},
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) {
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assertEquals(statFs.constructor.name, "StatFs");
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const expectedType = bigint ? "bigint" : "number";
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assertEquals(typeof statFs.type, expectedType);
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assertEquals(typeof statFs.bsize, expectedType);
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assertEquals(typeof statFs.blocks, expectedType);
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assertEquals(typeof statFs.bfree, expectedType);
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assertEquals(typeof statFs.bavail, expectedType);
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assertEquals(typeof statFs.files, expectedType);
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assertEquals(typeof statFs.ffree, expectedType);
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if (Deno.build.os == "windows") {
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assertEquals(statFs.type, bigint ? 0n : 0);
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assertEquals(statFs.files, bigint ? 0n : 0);
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assertEquals(statFs.ffree, bigint ? 0n : 0);
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}
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}
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const filePath = path.fromFileUrl(import.meta.url);
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Deno.test({
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name: "fs.statfs()",
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async fn() {
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await new Promise<fs.StatsFsBase<unknown>>((resolve, reject) => {
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fs.statfs(filePath, (err, statFs) => {
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if (err) reject(err);
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resolve(statFs);
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});
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}).then((statFs) => assertStatFs(statFs));
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},
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});
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Deno.test({
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name: "fs.statfs() bigint",
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async fn() {
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await new Promise<fs.StatsFsBase<unknown>>((resolve, reject) => {
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fs.statfs(filePath, { bigint: true }, (err, statFs) => {
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if (err) reject(err);
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resolve(statFs);
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});
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}).then((statFs) => assertStatFs(statFs, { bigint: true }));
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},
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});
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Deno.test({
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name: "fs.statfsSync()",
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fn() {
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const statFs = fs.statfsSync(filePath);
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assertStatFs(statFs);
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},
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});
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Deno.test({
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name: "fs.statfsSync() bigint",
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fn() {
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const statFs = fs.statfsSync(filePath, { bigint: true });
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assertStatFs(statFs, { bigint: true });
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},
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});
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Deno.test({
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name: "fs.statfs() non-existent path",
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async fn() {
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const nonExistentPath = path.join(filePath, "../non-existent");
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await assertRejects(async () => {
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await fs.promises.statfs(nonExistentPath);
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}, "NotFound");
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},
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});
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