From cb0d82f12c14de4473501850006c0f256d7cd2d1 Mon Sep 17 00:00:00 2001
From: Shandar Denys <msden.ua@gmail.com>
Date: Wed, 15 Nov 2023 23:44:01 +0200
Subject: [PATCH] test virtual io

---
 test.mjs | 33 ++++++++++++++++-----------------
 1 file changed, 16 insertions(+), 17 deletions(-)

diff --git a/test.mjs b/test.mjs
index f158bb3..3f7d640 100644
--- a/test.mjs
+++ b/test.mjs
@@ -209,23 +209,22 @@ const virtualFsTest = async () => {
   /** @type {FileSystem} */
   const fs = {}
   const io = virtual(fs)
-  io.write('test', new Uint8Array([0, 1, 2]))
-  let buffer = io.read('test')
-  console.log(buffer)
-  console.log(fs)
-
-  io.write('test', new Uint8Array([3, 4, 5]))
-  buffer = io.read('test')
-  console.log(buffer)
-  console.log(fs)
-
-  io.append('test', new Uint8Array([6, 7, 8]))
-  buffer = io.read('test')
-  console.log(buffer)
-  console.log(fs)
-
-  io.rename('test', 'test-new')
-  console.log(fs)
+  await io.write('test', new Uint8Array([0, 1, 2]))
+  let buffer = await io.read('test')
+  if (buffer.toString() !== '0,1,2') { throw buffer }
+
+  await io.write('test', new Uint8Array([3, 4, 5]))
+  buffer = await io.read('test')
+  if (buffer.toString() !== '3,4,5') { throw buffer }
+
+  await io.append('test', new Uint8Array([6, 7, 8]))
+  buffer = await io.read('test')
+  if (buffer.toString() !== '3,4,5,6,7,8') { throw buffer }
+
+  await io.rename('test', 'test-new')
+  //buffer = await io.read('test') //catch error
+  buffer = await io.read('test-new')
+  if (buffer.toString() !== '3,4,5,6,7,8') { throw buffer }
 }
 
 virtualFsTest()