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123 lines
2.8 KiB
TypeScript
123 lines
2.8 KiB
TypeScript
const { test } = Deno;
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import { assert, assertEquals, assertThrows } from "../testing/asserts.ts";
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import Dirent from "./_fs_dirent.ts";
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class FileInfoMock implements Deno.FileInfo {
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len = -1;
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modified = -1;
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accessed = -1;
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created = -1;
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name = "";
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dev = -1;
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ino = -1;
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mode = -1;
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nlink = -1;
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uid = -1;
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gid = -1;
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rdev = -1;
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blksize = -1;
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blocks: number | null = null;
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isFileMock = false;
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isDirectoryMock = false;
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isSymlinkMock = false;
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isFile(): boolean {
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return this.isFileMock;
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}
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isDirectory(): boolean {
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return this.isDirectoryMock;
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}
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isSymlink(): boolean {
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return this.isSymlinkMock;
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}
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}
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test({
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name: "Block devices are correctly identified",
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fn() {
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const fileInfo: FileInfoMock = new FileInfoMock();
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fileInfo.blocks = 5;
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assert(new Dirent(fileInfo).isBlockDevice());
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assert(!new Dirent(fileInfo).isCharacterDevice());
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}
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});
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test({
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name: "Character devices are correctly identified",
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fn() {
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const fileInfo: FileInfoMock = new FileInfoMock();
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fileInfo.blocks = null;
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assert(new Dirent(fileInfo).isCharacterDevice());
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assert(!new Dirent(fileInfo).isBlockDevice());
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}
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});
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test({
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name: "Directories are correctly identified",
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fn() {
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const fileInfo: FileInfoMock = new FileInfoMock();
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fileInfo.isDirectoryMock = true;
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fileInfo.isFileMock = false;
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fileInfo.isSymlinkMock = false;
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assert(new Dirent(fileInfo).isDirectory());
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assert(!new Dirent(fileInfo).isFile());
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assert(!new Dirent(fileInfo).isSymbolicLink());
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}
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});
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test({
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name: "Files are correctly identified",
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fn() {
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const fileInfo: FileInfoMock = new FileInfoMock();
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fileInfo.isDirectoryMock = false;
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fileInfo.isFileMock = true;
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fileInfo.isSymlinkMock = false;
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assert(!new Dirent(fileInfo).isDirectory());
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assert(new Dirent(fileInfo).isFile());
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assert(!new Dirent(fileInfo).isSymbolicLink());
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}
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});
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test({
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name: "Symlinks are correctly identified",
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fn() {
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const fileInfo: FileInfoMock = new FileInfoMock();
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fileInfo.isDirectoryMock = false;
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fileInfo.isFileMock = false;
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fileInfo.isSymlinkMock = true;
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assert(!new Dirent(fileInfo).isDirectory());
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assert(!new Dirent(fileInfo).isFile());
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assert(new Dirent(fileInfo).isSymbolicLink());
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}
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});
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test({
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name: "File name is correct",
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fn() {
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const fileInfo: FileInfoMock = new FileInfoMock();
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fileInfo.name = "my_file";
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assertEquals(new Dirent(fileInfo).name, "my_file");
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}
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});
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test({
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name: "Socket and FIFO pipes aren't yet available",
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fn() {
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const fileInfo: FileInfoMock = new FileInfoMock();
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assertThrows(
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() => {
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new Dirent(fileInfo).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(fileInfo).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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