microservices-demo/src/shippingservice/shippingservice_test.go

91 lines
2.3 KiB
Go

// Copyright 2018 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package main
import (
"testing"
"golang.org/x/net/context"
pb "github.com/GoogleCloudPlatform/microservices-demo/src/shippingservice/genproto"
)
// TestGetQuote is a basic check on the GetQuote RPC service.
func TestGetQuote(t *testing.T) {
s := server{}
// A basic test case to test logic and protobuf interactions.
req := &pb.GetQuoteRequest{
Address: &pb.Address{
StreetAddress: "Muffin Man",
City: "London",
State: "",
Country: "England",
},
Items: []*pb.CartItem{
{
ProductId: "23",
Quantity: 1,
},
{
ProductId: "46",
Quantity: 3,
},
},
}
res, err := s.GetQuote(context.Background(), req)
if err != nil {
t.Errorf("TestGetQuote (%v) failed", err)
}
if res.CostUsd.GetUnits() != 11 || res.CostUsd.GetNanos() != 220000000 {
t.Errorf("TestGetQuote: Quote value '%d.%d' does not match expected '%s'", res.CostUsd.GetUnits(), res.CostUsd.GetNanos(), "11.220000000")
}
}
// TestShipOrder is a basic check on the ShipOrder RPC service.
func TestShipOrder(t *testing.T) {
s := server{}
// A basic test case to test logic and protobuf interactions.
req := &pb.ShipOrderRequest{
Address: &pb.Address{
StreetAddress: "Muffin Man",
City: "London",
State: "",
Country: "England",
},
Items: []*pb.CartItem{
{
ProductId: "23",
Quantity: 1,
},
{
ProductId: "46",
Quantity: 3,
},
},
}
res, err := s.ShipOrder(context.Background(), req)
if err != nil {
t.Errorf("TestShipOrder (%v) failed", err)
}
// @todo improve quality of this test to check for a pattern such as '[A-Z]{2}-\d+-\d+'.
if len(res.TrackingId) != 18 {
t.Errorf("TestShipOrder: Tracking ID is malformed - has %d characters, %d expected", len(res.TrackingId), 18)
}
}