mgql

README

Go Mock Graphql (go-mgql)

Library to mock graphql requests.

Usage

Create a new mgql instance:

m := mgql.New()
m.Query("GetAccount", func(ctx mgql.Context) {
	ctx.Data(
		mgql.Map{
			"account": mgql.Map{
				"id": ctx.Variables["id"],
			},
		},
	)
})

Pass the HTTP handler to a test server:

testServer := httptest.NewServer(m.Handler())

Reset mgql registry before each test:

ginkgo.BeforeEach(func() {
	m.Reset()
})

Overwrite default resolvers at your test:

It("creates service appointment when onboarding", func() {
  // ...
	m.Query("GetAccount", func(ctx mgql.Context) {
    // ..
	})
  // ... 
})

API

• func New() *MGQL
• func (m *MGQL) Handler() http.HandlerFunc
• func (m *MGQL) Mutation(operationName string, responseResolver ResponseResolver)
• func (m *MGQL) Query(operationName string, responseResolver ResponseResolver)
• func (m *MGQL) Reset()
• func (m *MGQL) SpyMutation(operationName string, responseResolver ResponseResolver)
• func (m *MGQL) SpyQuery(operationName string, responseResolver ResponseResolver)

Documentation

Index

• func JSON(input interface{}) []byte
• type Context
  • func (c *Context) Context() context.Context
  • func (c *Context) Data(data interface{})
  • func (c *Context) Error(err ...error)
  • func (c *Context) GraphqlError(err ...*gqlerror.Error)
• type MGQL
  • func New() *MGQL
  • func (m *MGQL) Handler() http.HandlerFunc
  • func (m *MGQL) Mutation(operationName string, responseResolver ResponseResolver)
  • func (m *MGQL) Query(operationName string, responseResolver ResponseResolver)
  • func (m *MGQL) Reset()
  • func (m *MGQL) SpyMutation(operationName string, responseResolver ResponseResolver)
  • func (m *MGQL) SpyQuery(operationName string, responseResolver ResponseResolver)
• type Map
• type ResponseResolver

Functions

func JSON

func JSON(input interface{}) []byte

Types

type Context

type Context struct {
	Variables map[string]interface{}
	// contains filtered or unexported fields
}

func (*Context) Context

func (c *Context) Context() context.Context

func (*Context) Data

func (c *Context) Data(data interface{})

func (*Context) Error

func (c *Context) Error(err ...error)

func (*Context) GraphqlError

func (c *Context) GraphqlError(err ...*gqlerror.Error)

type MGQL

type MGQL struct {
	// contains filtered or unexported fields
}

func New

func New() *MGQL

func (*MGQL) Handler

func (m *MGQL) Handler() http.HandlerFunc

func (*MGQL) Mutation

func (m *MGQL) Mutation(operationName string, responseResolver ResponseResolver)

func (*MGQL) Query

func (m *MGQL) Query(operationName string, responseResolver ResponseResolver)

func (*MGQL) Reset

func (m *MGQL) Reset()

func (*MGQL) SpyMutation

func (m *MGQL) SpyMutation(operationName string, responseResolver ResponseResolver)

func (*MGQL) SpyQuery

func (m *MGQL) SpyQuery(operationName string, responseResolver ResponseResolver)

type Map

type Map map[string]interface{}

type ResponseResolver

type ResponseResolver func(ctx Context)