Server tests

packer/rpc/server_test.go

@@ -0,0 +1,39 @@
+package rpc
+
+import (
+	"cgl.tideland.biz/asserts"
+	"net/rpc"
+	"testing"
+)
+
+func TestServer_Address_PanicIfNotStarted(t *testing.T) {
+	assert := asserts.NewTestingAsserts(t, true)
+
+	defer func() {
+		p := recover()
+		assert.NotNil(p, "should panic")
+		assert.Equal(p.(string), "Server not listening.", "right panic")
+	}()
+
+	NewServer().Address()
+}
+
+func TestServer_Start(t *testing.T) {
+	assert := asserts.NewTestingAsserts(t, true)
+
+	s := NewServer()
+
+	// Verify it can start
+	err := s.Start()
+	assert.Nil(err, "should start without err")
+	addr := s.Address()
+
+	// Verify we can connect to it!
+	_, err = rpc.Dial("tcp", addr)
+	assert.Nil(err, "should be able to connect to RPC")
+
+	// Verify it stops
+	s.Stop()
+	_, err = rpc.Dial("tcp", addr)
+	assert.NotNil(err, "should NOT be able to connect to RPC")
+}