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95 lines
2.3 KiB
TypeScript
95 lines
2.3 KiB
TypeScript
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
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import { assert, assertEquals, assertThrows } from "@std/assert";
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import { Dirent as Dirent_ } from "node:fs";
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// deno-lint-ignore no-explicit-any
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const Dirent = Dirent_ as any;
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class DirEntryMock implements Deno.DirEntry {
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parentPath = "";
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name = "";
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isFile = false;
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isDirectory = false;
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isSymlink = false;
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}
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Deno.test({
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name: "Directories are correctly identified",
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fn() {
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const entry: DirEntryMock = new DirEntryMock();
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entry.isDirectory = true;
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entry.isFile = false;
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entry.isSymlink = false;
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assert(new Dirent(entry).isDirectory());
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assert(!new Dirent(entry).isFile());
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assert(!new Dirent(entry).isSymbolicLink());
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},
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});
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Deno.test({
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name: "Files are correctly identified",
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fn() {
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const entry: DirEntryMock = new DirEntryMock();
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entry.isDirectory = false;
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entry.isFile = true;
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entry.isSymlink = false;
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assert(!new Dirent(entry).isDirectory());
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assert(new Dirent(entry).isFile());
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assert(!new Dirent(entry).isSymbolicLink());
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},
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});
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Deno.test({
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name: "Symlinks are correctly identified",
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fn() {
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const entry: DirEntryMock = new DirEntryMock();
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entry.isDirectory = false;
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entry.isFile = false;
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entry.isSymlink = true;
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assert(!new Dirent(entry).isDirectory());
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assert(!new Dirent(entry).isFile());
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assert(new Dirent(entry).isSymbolicLink());
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},
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});
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Deno.test({
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name: "File name is correct",
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fn() {
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const entry: DirEntryMock = new DirEntryMock();
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entry.name = "my_file";
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assertEquals(new Dirent(entry).name, "my_file");
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},
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});
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Deno.test({
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name: "Socket and FIFO pipes aren't yet available",
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fn() {
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const entry: DirEntryMock = new DirEntryMock();
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assertThrows(
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() => {
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new Dirent(entry).isFIFO();
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},
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Error,
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"does not yet support",
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);
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assertThrows(
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() => {
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new Dirent(entry).isSocket();
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},
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Error,
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"does not yet support",
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);
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},
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});
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Deno.test({
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name: "Path and parent path is correct",
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fn() {
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const entry: DirEntryMock = new DirEntryMock();
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entry.name = "my_file";
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entry.parentPath = "/home/user";
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assertEquals(new Dirent(entry).name, "my_file");
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assertEquals(new Dirent(entry).path, "/home/user");
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assertEquals(new Dirent(entry).parentPath, "/home/user");
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},
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});
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