get.go

func Get(id string, inter interface{}) {

	baseUrl := "http://localhost:9200"
	index := "fixtures"
	url := fmt.Sprintf("%v/grandslam/%v/%v", baseUrl, index, id)

	response, err := http.Get(url)
	if err != nil {
		fmt.Printf("Error: %s", err)
	}

	body, err2 := ioutil.ReadAll(response.Body)
	if err2 != nil {
		fmt.Printf("Error: %s", err2)
	}

	var parsed_resp ElasticGetResponse
	json.Unmarshal(body, &parsed_resp)
	fmt.Printf("ID: %s \r\n", parsed_resp.Source)

	json.Unmarshal(parsed_resp.Source, &inter)
	fmt.Printf("Data: %s", inter.Home)
}

get_test.go

type TestFixture struct {
	Id    int `json:"id"`
	Home 	int `json:"home"`
	Away 	int `json:"away"`
}

func TestGet_returns_data(t *testing.T) {
	test_data := []TestFixture{ 
		{ Id: 0, Home: 3, Away: 3 },	
		{ Id: 1, Home: 2, Away: 1 },
	    { Id: 3, Home: 1, Away: 0 },
	  }

	resp := Save(test_data[0]);
	assert.Equal(t, resp.Ok, true)

	var fixture TestFixture

	Get(resp.Id, &fixture)

	assert.Equal(t, fixture.Id, 3)
	assert.Equal(t, fixture.Home, 3)
	assert.Equal(t, fixture.Away, 3)


}

./sdk.go:73: cannot use parsed_resp.Source (type interface {}) as type []byte in function argument: need type assertion
./sdk.go:74: inter.Home undefined (type interface {} has no field or method Home)