feature(cloudcmd) show size as <link> for links

common/cloudfunc.js

@@ -230,6 +230,7 @@ function getAttribute(type) {
     return 'target="_blank" ';
 }
 
+module.exports._getSize = getSize;
 function getSize(file) {
     const {
         size,
@@ -239,6 +240,9 @@ function getSize(file) {
     if (type === 'directory')
         return '<dir>';
     
+    if (/link/.test(type))
+        return '<link>';
+    
     return size;
 }
 

common/cloudfunc.spec.js

@@ -0,0 +1,63 @@
+'use strict';
+
+const test = require('tape');
+const cloudfunc = require('./cloudfunc');
+const {
+    _getSize,
+} = cloudfunc;
+
+test('cloudfunc: getSize: dir', (t) => {
+    const type = 'directory';
+    const size = 0;
+    const result = _getSize({
+        type,
+        size,
+    });
+    
+    const expected = '<dir>';
+    
+    t.equal(result, expected, 'should equal');
+    t.end();
+});
+
+test('cloudfunc: getSize: link: dir', (t) => {
+    const type = 'directory-link';
+    const size = 0;
+    const result = _getSize({
+        type,
+        size,
+    });
+    
+    const expected = '<link>';
+    
+    t.equal(result, expected, 'should equal');
+    t.end();
+});
+
+test('cloudfunc: getSize: link: file', (t) => {
+    const type = 'file-link';
+    const size = 0;
+    const result = _getSize({
+        type,
+        size,
+    });
+    
+    const expected = '<link>';
+    
+    t.equal(result, expected, 'should equal');
+    t.end();
+});
+
+test('cloudfunc: getSize: file', (t) => {
+    const type = 'file';
+    const size = '100.00kb';
+    const result = _getSize({
+        type,
+        size,
+    });
+    
+    const expected = '100.00kb';
+    
+    t.equal(result, expected, 'should equal');
+    t.end();
+});