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|
package roles
import (
"fmt"
"net/http"
"reflect"
"testing"
"github.com/rackspace/gophercloud/pagination"
"github.com/rackspace/gophercloud/testhelper"
"github.com/rackspace/gophercloud/testhelper/client"
)
func TestListSinglePage(t *testing.T) {
testhelper.SetupHTTP()
defer testhelper.TeardownHTTP()
testhelper.Mux.HandleFunc("/role_assignments", 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, `
{
"role_assignments": [
{
"links": {
"assignment": "http://identity:35357/v3/domains/161718/users/313233/roles/123456"
},
"role": {
"id": "123456"
},
"scope": {
"domain": {
"id": "161718"
}
},
"user": {
"id": "313233"
}
},
{
"links": {
"assignment": "http://identity:35357/v3/projects/456789/groups/101112/roles/123456",
"membership": "http://identity:35357/v3/groups/101112/users/313233"
},
"role": {
"id": "123456"
},
"scope": {
"project": {
"id": "456789"
}
},
"user": {
"id": "313233"
}
}
],
"links": {
"self": "http://identity:35357/v3/role_assignments?effective",
"previous": null,
"next": null
}
}
`)
})
count := 0
err := ListAssignments(client.ServiceClient(), ListAssignmentsOpts{}).EachPage(func(page pagination.Page) (bool, error) {
count++
actual, err := ExtractRoleAssignments(page)
if err != nil {
return false, err
}
expected := []RoleAssignment{
RoleAssignment{
Role: Role{ID: "123456"},
Scope: Scope{Domain: Domain{ID: "161718"}},
User: User{ID: "313233"},
Group: Group{},
},
RoleAssignment{
Role: Role{ID: "123456"},
Scope: Scope{Project: Project{ID: "456789"}},
User: User{ID: "313233"},
Group: Group{},
},
}
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)
}
}
|
