add libsodium tests

.travis.yml

@@ -13,6 +13,7 @@ before_install:
   - sudo apt-get install -qq build-essential libssl-dev swig python-m2crypto python-numpy dnsutils
   - pip install m2crypto salsa20 pep8 pyflakes nose
   - sudo tests/socksify/install.sh
+  - sudo tests/libsodium/install.sh
 script:
   - pep8 .
   - pyflakes .
@@ -24,6 +25,8 @@ script:
   - python tests/test.py -c tests/aes-cfb8.json
   - python tests/test.py -c tests/rc4-md5.json
   - python tests/test.py -c tests/salsa20.json
+  - python tests/test.py -c tests/chacha20.json
+  - python tests/test.py -c tests/salsa20-ctr.json
   - python tests/test.py -c tests/table.json
   - python tests/test.py -c tests/server-multi-ports.json
   - python tests/test.py -s tests/server-multi-passwd.json -c tests/server-multi-passwd-client-side.json

tests/chacha20.json

@@ -0,0 +1,10 @@
+{
+    "server":"127.0.0.1",
+    "server_port":8388,
+    "local_port":1081,
+    "password":"salsa20_password",
+    "timeout":60,
+    "method":"chacha20",
+    "local_address":"127.0.0.1",
+    "fast_open":false
+}

tests/libsodium/install.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+if [ ! -d libsodium-1.0.1 ]; then
+    wget https://github.com/jedisct1/libsodium/releases/download/1.0.1/libsodium-1.0.1.tar.gz || exit 1
+    tar xf libsodium-1.0.1.tar.gz || exit 1
+fi
+pushd libsodium-1.0.1
+./configure && make && make install || exit 1
+popd

tests/salsa20-ctr.json

@@ -0,0 +1,10 @@
+{
+    "server":"127.0.0.1",
+    "server_port":8388,
+    "local_port":1081,
+    "password":"salsa20_password",
+    "timeout":60,
+    "method":"salsa20-ctr",
+    "local_address":"127.0.0.1",
+    "fast_open":false
+}

tests/salsa20.json

@@ -4,7 +4,7 @@
     "local_port":1081,
     "password":"salsa20_password",
     "timeout":60,
-    "method":"salsa20-ctr",
+    "method":"salsa20",
     "local_address":"127.0.0.1",
     "fast_open":false
 }