fix tests for socks5. fix proxy script. Add docker shell fils

Author: TheEvilRoot

build_docker.sh

@@ -0,0 +1,3 @@
+#!/usr/bin/env sh
+
+docker build . --tag asyncsocket

docker.sh

@@ -0,0 +1,3 @@
+#!/usr/bin/env sh
+
+docker run asyncsocket ./run_tests.sh

src/main/kotlin/com/theevilroot/asyncsocket/Socks4CoroutineSocket.kt

@@ -1,7 +1,5 @@
 package com.theevilroot.asyncsocket
 
-import java.lang.Exception
-import java.net.ConnectException
 import java.net.InetAddress
 import java.net.InetSocketAddress
 import java.nio.ByteBuffer

src/main/kotlin/com/theevilroot/asyncsocket/SocksCoroutineSocket.kt

@@ -1,6 +1,5 @@
 package com.theevilroot.asyncsocket
 
-import java.io.IOException
 import java.net.ConnectException
 import java.net.InetAddress
 import java.net.InetSocketAddress

src/test/kotlin/com/theevilroot/asyncsocket/Socks4Test.kt

@@ -29,12 +29,15 @@ class Socks4Test {
         val request = "GET /?format=json HTTP/1.1\r\nConnection: close\r\nHost: api.ipify.org\r\nAccept: */*\r\nUser-Agent: curl/1.1.1\r\n\r\n"
         Assert.assertEquals(request.length, socket.write(ByteBuffer.wrap(request.toByteArray())))
 
-
         // read some data, we don't need much
         val response = ByteBuffer.allocate(32)
         Assert.assertTrue(socket.read(response) > 0)
 
+        val http = ByteArray(4)
+        response.position(0)
+        response.get(http, 0, 4)
+        Assert.assertTrue(http.contentEquals("HTTP".toByteArray()))
+
         socket.close()
     }
-
 }

src/test/kotlin/com/theevilroot/asyncsocket/SocksTest.kt

@@ -45,7 +45,6 @@ class SocksTest {
         socket.close()
     }
 
-
     @Test
     fun testUserPassAuthIncorrect(): Unit = runBlocking {
         val credentials = "username" to "blah"

test_proxy.sh

@@ -22,16 +22,16 @@ fi
 
 if [ $# -eq 1 ]
   then
-    echo ':: using no auth. port: 1081'
+    echo ":: using $protocol no auth. port: $port"
     pproxy -l "$protocol://0.0.0.0:$port"
     exit 0
 fi
 
 if [ $# -eq 3 ]
   then
-     echo ':: using user/pass auth. port: 1080'
      port=1080
-     pproxy -l "$protocol://0.0.0.0:$port#$1:$2"
+     echo ":: using $protocol user/pass auth. port: $port"
+     pproxy -l "$protocol://0.0.0.0:$port#$2:$3"
      exit 0
 fi