activity_test.go

package log

import (
	"fmt"
	"io/ioutil"
	"testing"

	"github.com/TIBCOSoftware/flogo-contrib/action/flow/test"
	"github.com/TIBCOSoftware/flogo-lib/core/activity"
)

var activityMetadata *activity.Metadata

func getActivityMetadata() *activity.Metadata {

	if activityMetadata == nil {
		jsonMetadataBytes, err := ioutil.ReadFile("activity.json")
		if err != nil {
			panic("No Json Metadata found for activity.json path")
		}

		activityMetadata = activity.NewMetadata(string(jsonMetadataBytes))
	}

	return activityMetadata
}

func TestCreate(t *testing.T) {

	act := NewActivity(getActivityMetadata())

	if act == nil {
		t.Error("Activity Not Created")
		t.Fail()
		return
	}
}

func TestEval(t *testing.T) {

	act := NewActivity(getActivityMetadata())
	tc := test.NewTestActivityContext(getActivityMetadata())

	//setup attrs
	tc.SetInput("message", "test message")
	tc.SetInput("flowInfo", true)

	act.Eval(tc)
}

func TestAddToFlow(t *testing.T) {

	act := NewActivity(getActivityMetadata())
	tc := test.NewTestActivityContext(getActivityMetadata())

	//setup attrs
	tc.SetInput("message", "test message")
	tc.SetInput("flowInfo", true)
	tc.SetInput("addToFlow", true)

	act.Eval(tc)

	msg := tc.GetOutput("message")

	fmt.Println("Message: ", msg)

	if msg == nil {
		t.Fail()
	}
}