Update Go AWS SDK to the latest version

vendor/github.com/aws/aws-sdk-go/service/cloudwatch/integ_test.go

@@ -0,0 +1,62 @@
+// Code generated by private/model/cli/gen-api/main.go. DO NOT EDIT.
+
+// +build go1.10,integration
+
+package cloudwatch_test
+
+import (
+	"context"
+	"testing"
+	"time"
+
+	"github.com/aws/aws-sdk-go/aws"
+	"github.com/aws/aws-sdk-go/aws/awserr"
+	"github.com/aws/aws-sdk-go/aws/request"
+	"github.com/aws/aws-sdk-go/awstesting/integration"
+	"github.com/aws/aws-sdk-go/service/cloudwatch"
+)
+
+var _ aws.Config
+var _ awserr.Error
+var _ request.Request
+
+func TestInteg_00_ListMetrics(t *testing.T) {
+	ctx, cancelFn := context.WithTimeout(context.Background(), 5*time.Second)
+	defer cancelFn()
+
+	sess := integration.SessionWithDefaultRegion("us-west-2")
+	svc := cloudwatch.New(sess)
+	params := &cloudwatch.ListMetricsInput{
+		Namespace: aws.String("AWS/EC2"),
+	}
+	_, err := svc.ListMetricsWithContext(ctx, params)
+	if err != nil {
+		t.Errorf("expect no error, got %v", err)
+	}
+}
+func TestInteg_01_SetAlarmState(t *testing.T) {
+	ctx, cancelFn := context.WithTimeout(context.Background(), 5*time.Second)
+	defer cancelFn()
+
+	sess := integration.SessionWithDefaultRegion("us-west-2")
+	svc := cloudwatch.New(sess)
+	params := &cloudwatch.SetAlarmStateInput{
+		AlarmName:   aws.String("abc"),
+		StateReason: aws.String("xyz"),
+		StateValue:  aws.String("mno"),
+	}
+	_, err := svc.SetAlarmStateWithContext(ctx, params)
+	if err == nil {
+		t.Fatalf("expect request to fail")
+	}
+	aerr, ok := err.(awserr.RequestFailure)
+	if !ok {
+		t.Fatalf("expect awserr, was %T", err)
+	}
+	if len(aerr.Code()) == 0 {
+		t.Errorf("expect non-empty error code")
+	}
+	if v := aerr.Code(); v == request.ErrCodeSerialization {
+		t.Errorf("expect API error code got serialization failure")
+	}
+}