feature(readify) add support of archives

Author: coderaiser

README.md

@@ -8,6 +8,8 @@
 [NPMURL]: https://npmjs.org/package/readify "npm"
 [DependencyStatusURL]: https://david-dm.org/coderaiser/readify "Dependency Status"
 [LicenseURL]: https://tldrlegal.com/license/mit-license "MIT License"
+[CoverageURL]: https://coveralls.io/github/coderaiser/readify?branch=master
+[CoverageIMGURL]: https://coveralls.io/repos/coderaiser/readify/badge.svg?branch=master&service=github
 
 Read directory content with file attributes: size, date, owner, mode and type.
 
@@ -82,6 +84,3 @@ readify('/', {type: 'raw', sort: 'size', order: 'desc'}).then(console.log);
 ## License
 
 MIT
-
-[CoverageURL]: https://coveralls.io/github/coderaiser/readify?branch=master
-[CoverageIMGURL]: https://coveralls.io/repos/coderaiser/readify/badge.svg?branch=master&service=github

lib/readdir.js

@@ -1,6 +1,6 @@
 'use strict';
 
-const {join} = require('path');
+const {join, extname} = require('path');
 const {readdir} = require('fs/promises');
 
 const tryToCatch = require('try-to-catch');
@@ -41,25 +41,35 @@ function empty(name) {
 }
 
 function parseStat(stat) {
+    const {name} = stat;
     const isDir = stat.isDirectory();
     const isLink = stat.isSymbolicLink();
 
     return {
-        name: stat.name,
+        name,
         size: stat.size,
         date: stat.mtime,
         owner: stat.uid,
         mode: stat.mode,
         type: getType({
+            name,
             isDir,
             isLink,
         }),
     };
 }
 
-function getType({isDir, isLink}) {
+function getType({name, isDir, isLink}) {
+    let type;
+    
+    if (isDir)
+        type = 'directory';
+    else if (extname(name) === '.zip')
+        type = 'archive';
+    else
+        type = 'file';
+    
     const link = isLink ? '-link' : '';
-    const type = isDir ? 'directory' : 'file';
 
     return `${type}${link}`;
 }

test/readdir.js

@@ -171,6 +171,50 @@ test('readdir: result: directory link', async (t) => {
     t.end();
 });
 
+test('readdir: result: zip link', async (t) => {
+    const name = 'hello.zip';
+    const mode = 16_893;
+    const size = 1024;
+    const mtime = new Date();
+    const uid = 1000;
+    
+    const readdir = () => [name];
+    
+    const info = {
+        isDirectory: stub().returns(false),
+        isSymbolicLink: stub().returns(true),
+        name,
+        mode,
+        size,
+        mtime,
+        uid,
+        ino: 1337,
+        dev: 1337,
+    };
+    
+    mockRequire('fs/promises', {
+        readdir,
+    });
+    mockRequire('superstat', async () => info);
+    
+    const expected = [{
+        name,
+        size,
+        date: mtime,
+        owner: uid,
+        mode,
+        type: 'archive-link',
+    }];
+    
+    const _readdir = reRequire('../lib/readdir');
+    const [, result] = await tryToCatch(_readdir, '.');
+    
+    stopAll();
+    
+    t.deepEqual(result, expected, 'should get raw values');
+    t.end();
+});
+
 test('readdir: result: directory link: no error', async (t) => {
     const {readdir} = fs.promises;