unit test

sample-apps/blank-go/0-run-tests.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+set -eo pipefail
+REGION=$(aws configure get region)
+cd function
+AWS_REGION=$REGION go test

sample-apps/blank-go/function/main_test.go

@@ -0,0 +1,46 @@
+package main
+
+import (
+	"os"
+	"encoding/json"
+	"time"
+  "context"
+  "testing"
+  "strings"
+	"io/ioutil"
+  "github.com/aws/aws-lambda-go/lambdacontext"
+  "github.com/aws/aws-lambda-go/events"
+)
+
+func TestMain(t *testing.T) {
+		d := time.Now().Add(50 * time.Millisecond)
+		os.Setenv("AWS_LAMBDA_FUNCTION_NAME","blank-go")
+		ctx, _ := context.WithDeadline(context.Background(), d)
+		ctx = lambdacontext.NewContext(ctx, &lambdacontext.LambdaContext{
+			AwsRequestID:       "495b12a8-xmpl-4eca-8168-160484189f99",
+			InvokedFunctionArn: "arn:aws:lambda:us-east-2:123456789012:function:blank-go",
+		})
+	  inputJson := ReadJSONFromFile(t, "../event.json")
+	  var event events.SQSEvent
+	  err := json.Unmarshal(inputJson, &event)
+	  if err != nil {
+			t.Errorf("could not unmarshal event. details: %v", err)
+		}
+		//var inputEvent SQSEvent
+    result, err := handleRequest(ctx, event)
+    if err != nil  {
+		t.Log(err)
+    }
+    t.Log(result)
+    if !strings.Contains(result, "FunctionCount") {
+        t.Errorf("Output does not contain FunctionCode.")
+    }
+}
+func ReadJSONFromFile(t *testing.T, inputFile string) []byte {
+	inputJSON, err := ioutil.ReadFile(inputFile)
+	if err != nil {
+		t.Errorf("could not open test file. details: %v", err)
+	}
+
+	return inputJSON
+}