chore(travis): run docker test job on travis

Author: mbroadst

.travis.yml

@@ -1,17 +1,26 @@
-language: node_js
-sudo: false
-node_js:
-  - 6
-  - 8
-  - 10
+sudo: required
 
-addons:
-  apt:
-    sources:
-      - ubuntu-toolchain-r-test
-    packages:
-      - g++-4.8
+language: generic
 
-env:
-  - CXX=g++-4.8
+services:
+  - docker
 
+matrix:
+  include:
+  - env: NODE_LTS=argon
+  - env: NODE_LTS=boron
+  - env: NODE_LTS=carbon
+
+script:
+- >
+  docker run
+  -i
+  -v $(pwd):/app
+  -w /app
+  -e NODE_LTS=$NODE_LTS
+  -e KERBEROS_USERNAME=administrator
+  -e KERBEROS_PASSWORD=Password01
+  -e KERBEROS_REALM=example.com
+  -e KERBEROS_PORT=80
+  ubuntu:16.04
+  /bin/bash ./test/scripts/travis.sh

test/scripts/travis.sh

@@ -4,6 +4,7 @@ set -e
 
 IP_ADDRESS=$(hostname -I)
 HOSTNAME=$(cat /etc/hostname)
+NODE_LTS=${NODE_LTS:-argon}
 
 export KERBEROS_HOSTNAME=$HOSTNAME.$KERBEROS_REALM
 export DEBIAN_FRONTEND=noninteractive
@@ -119,7 +120,9 @@ echo "Installing Node.js"
 curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.11/install.sh | bash
 export NVM_DIR="$HOME/.nvm"
 [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
-nvm install --lts=carbon
+nvm install --lts=$NODE_LTS
 
 echo "Installing dependencies and running test"
 npm install --unsafe-perm
+npx mocha test/kerberos_tests.js
+