Fixing tests, adding a few more, adding nats server to Travis CI for testing

Signed-off-by: Cale Hoopes <caledh@gmail.com>

.travis.yml

@@ -19,6 +19,11 @@ before_install:
  - sudo apt-get install --force-yes libcv-dev libcvaux-dev libhighgui-dev libopencv-dev libsdl2-dev libsdl2-image-dev libsdl2 libusb-dev xvfb libgtk2.0-0
  - go get github.com/axw/gocov/gocov
  - go get github.com/mattn/goveralls
+ - mkdir -p gnatsd
+ - "wget https://github.com/nats-io/gnatsd/releases/download/v0.8.1/gnatsd-v0.8.1-linux-amd64.zip -qO - | tar -zxvC gnatsd/"
+ - export PATH=$PATH:$PWD/gnatsd/
+ - gnatsd -p 4222 &
+ - gnatsd -p 4223 --user test --pass testwd &
  - if ! go get github.com/golang/tools/cmd/cover; then go get golang.org/x/tools/cmd/cover; fi
 install:
  - go get -d -v ./...

platforms/nats/nats_adaptor_test.go

@@ -10,45 +10,54 @@ import (
 
 var _ gobot.Adaptor = (*NatsAdaptor)(nil)
 
-func initTestNatsAdaptor() *NatsAdaptor {
-	return NewNatsAdaptor("Nats", "localhost:4222", 9999)
-}
-
-// These tests only succeed when there is a nats server available
 func TestNatsAdaptorPublishWhenConnected(t *testing.T) {
-	a := initTestNatsAdaptor()
+	a := NewNatsAdaptor("Nats", "localhost:4222", 9999)
 	a.Connect()
 	data := []byte("o")
 	gobottest.Assert(t, a.Publish("test", data), true)
 }
 
 func TestNatsAdaptorOnWhenConnected(t *testing.T) {
-	a := initTestNatsAdaptor()
+	a := NewNatsAdaptor("Nats", "localhost:4222", 9999)
+	a.Connect()
+	gobottest.Assert(t, a.On("hola", func(data []byte) {
+		fmt.Println("hola")
+	}), true)
+}
+
+func TestNatsAdaptorPublishWhenConnectedWithAuth(t *testing.T) {
+	a := NewNatsAdaptorWithAuth("Nats", "localhost:4222", 9999, "test", "testwd")
+	a.Connect()
+	data := []byte("o")
+	gobottest.Assert(t, a.Publish("test", data), true)
+}
+
+func TestNatsAdaptorOnWhenConnectedWithAuth(t *testing.T) {
+	a := NewNatsAdaptorWithAuth("Nats", "localhost:4222", 9999, "test", "testwd")
 	a.Connect()
 	gobottest.Assert(t, a.On("hola", func(data []byte) {
 		fmt.Println("hola")
 	}), true)
 }
 
-// These tests only succeed when there is no nats server available
 func TestNatsAdaptorConnect(t *testing.T) {
-	a := initTestNatsAdaptor()
+	a := NewNatsAdaptor("Nats", "localhost:9999", 9999)
 	gobottest.Assert(t, a.Connect()[0].Error(), "nats: no servers available for connection")
 }
 
 func TestNatsAdaptorFinalize(t *testing.T) {
-	a := initTestNatsAdaptor()
+	a := NewNatsAdaptor("Nats", "localhost:9999", 9999)
 	gobottest.Assert(t, len(a.Finalize()), 0)
 }
 
 func TestNatsAdaptorCannotPublishUnlessConnected(t *testing.T) {
-	a := initTestNatsAdaptor()
+	a := NewNatsAdaptor("Nats", "localhost:9999", 9999)
 	data := []byte("o")
 	gobottest.Assert(t, a.Publish("test", data), false)
 }
 
 func TestNatsAdaptorCannotOnUnlessConnected(t *testing.T) {
-	a := initTestNatsAdaptor()
+	a := NewNatsAdaptor("Nats", "localhost:9999", 9999)
 	gobottest.Assert(t, a.On("hola", func(data []byte) {
 		fmt.Println("hola")
 	}), false)