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|
package services
import (
"fmt"
"net/http"
"reflect"
"testing"
"github.com/rackspace/gophercloud/pagination"
"github.com/rackspace/gophercloud/testhelper"
"github.com/rackspace/gophercloud/testhelper/client"
)
func TestCreateSuccessful(t *testing.T) {
testhelper.SetupHTTP()
defer testhelper.TeardownHTTP()
testhelper.Mux.HandleFunc("/services", func(w http.ResponseWriter, r *http.Request) {
testhelper.TestMethod(t, r, "POST")
testhelper.TestHeader(t, r, "X-Auth-Token", client.TokenID)
testhelper.TestJSONRequest(t, r, `{ "type": "compute" }`)
w.Header().Add("Content-Type", "application/json")
w.WriteHeader(http.StatusCreated)
fmt.Fprintf(w, `{
"service": {
"description": "Here's your service",
"id": "1234",
"name": "InscrutableOpenStackProjectName",
"type": "compute"
}
}`)
})
result, err := Create(client.ServiceClient(), "compute").Extract()
if err != nil {
t.Fatalf("Unexpected error from Create: %v", err)
}
if result.Description == nil || *result.Description != "Here's your service" {
t.Errorf("Service description was unexpected [%s]", *result.Description)
}
if result.ID != "1234" {
t.Errorf("Service ID was unexpected [%s]", result.ID)
}
if result.Name != "InscrutableOpenStackProjectName" {
t.Errorf("Service name was unexpected [%s]", result.Name)
}
if result.Type != "compute" {
t.Errorf("Service type was unexpected [%s]", result.Type)
}
}
func TestListSinglePage(t *testing.T) {
testhelper.SetupHTTP()
defer testhelper.TeardownHTTP()
testhelper.Mux.HandleFunc("/services", func(w http.ResponseWriter, r *http.Request) {
testhelper.TestMethod(t, r, "GET")
testhelper.TestHeader(t, r, "X-Auth-Token", client.TokenID)
w.Header().Add("Content-Type", "application/json")
fmt.Fprintf(w, `
{
"links": {
"next": null,
"previous": null
},
"services": [
{
"description": "Service One",
"id": "1234",
"name": "service-one",
"type": "identity"
},
{
"description": "Service Two",
"id": "9876",
"name": "service-two",
"type": "compute"
}
]
}
`)
})
count := 0
err := List(client.ServiceClient(), ListOpts{}).EachPage(func(page pagination.Page) (bool, error) {
count++
actual, err := ExtractServices(page)
if err != nil {
return false, err
}
desc0 := "Service One"
desc1 := "Service Two"
expected := []Service{
Service{
Description: &desc0,
ID: "1234",
Name: "service-one",
Type: "identity",
},
Service{
Description: &desc1,
ID: "9876",
Name: "service-two",
Type: "compute",
},
}
if !reflect.DeepEqual(expected, actual) {
t.Errorf("Expected %#v, got %#v", expected, actual)
}
return true, nil
})
if err != nil {
t.Errorf("Unexpected error while paging: %v", err)
}
if count != 1 {
t.Errorf("Expected 1 page, got %d", count)
}
}
func TestGetSuccessful(t *testing.T) {
testhelper.SetupHTTP()
defer testhelper.TeardownHTTP()
testhelper.Mux.HandleFunc("/services/12345", func(w http.ResponseWriter, r *http.Request) {
testhelper.TestMethod(t, r, "GET")
testhelper.TestHeader(t, r, "X-Auth-Token", client.TokenID)
w.Header().Add("Content-Type", "application/json")
fmt.Fprintf(w, `
{
"service": {
"description": "Service One",
"id": "12345",
"name": "service-one",
"type": "identity"
}
}
`)
})
result, err := Get(client.ServiceClient(), "12345").Extract()
if err != nil {
t.Fatalf("Error fetching service information: %v", err)
}
if result.ID != "12345" {
t.Errorf("Unexpected service ID: %s", result.ID)
}
if *result.Description != "Service One" {
t.Errorf("Unexpected service description: [%s]", *result.Description)
}
if result.Name != "service-one" {
t.Errorf("Unexpected service name: [%s]", result.Name)
}
if result.Type != "identity" {
t.Errorf("Unexpected service type: [%s]", result.Type)
}
}
func TestUpdateSuccessful(t *testing.T) {
testhelper.SetupHTTP()
defer testhelper.TeardownHTTP()
testhelper.Mux.HandleFunc("/services/12345", func(w http.ResponseWriter, r *http.Request) {
testhelper.TestMethod(t, r, "PATCH")
testhelper.TestHeader(t, r, "X-Auth-Token", client.TokenID)
testhelper.TestJSONRequest(t, r, `{ "type": "lasermagic" }`)
w.Header().Add("Content-Type", "application/json")
fmt.Fprintf(w, `
{
"service": {
"id": "12345",
"type": "lasermagic"
}
}
`)
})
result, err := Update(client.ServiceClient(), "12345", "lasermagic").Extract()
if err != nil {
t.Fatalf("Unable to update service: %v", err)
}
if result.ID != "12345" {
t.Fatalf("Expected ID 12345, was %s", result.ID)
}
}
func TestDeleteSuccessful(t *testing.T) {
testhelper.SetupHTTP()
defer testhelper.TeardownHTTP()
testhelper.Mux.HandleFunc("/services/12345", func(w http.ResponseWriter, r *http.Request) {
testhelper.TestMethod(t, r, "DELETE")
testhelper.TestHeader(t, r, "X-Auth-Token", client.TokenID)
w.WriteHeader(http.StatusNoContent)
})
res := Delete(client.ServiceClient(), "12345")
testhelper.AssertNoErr(t, res.Err)
}
|
