github.com/huaweicloud/golangsdk@v0.0.0-20210831081626-d823fe11ceba/openstack/blockstorage/extensions/services/testing/requests_test.go (about)

     1  package testing
     2  
     3  import (
     4  	"testing"
     5  
     6  	"github.com/huaweicloud/golangsdk/openstack/blockstorage/extensions/services"
     7  	"github.com/huaweicloud/golangsdk/pagination"
     8  	"github.com/huaweicloud/golangsdk/testhelper"
     9  	"github.com/huaweicloud/golangsdk/testhelper/client"
    10  )
    11  
    12  func TestListServices(t *testing.T) {
    13  	testhelper.SetupHTTP()
    14  	defer testhelper.TeardownHTTP()
    15  	HandleListSuccessfully(t)
    16  
    17  	pages := 0
    18  	err := services.List(client.ServiceClient(), services.ListOpts{}).EachPage(func(page pagination.Page) (bool, error) {
    19  		pages++
    20  
    21  		actual, err := services.ExtractServices(page)
    22  		if err != nil {
    23  			return false, err
    24  		}
    25  
    26  		if len(actual) != 3 {
    27  			t.Fatalf("Expected 3 services, got %d", len(actual))
    28  		}
    29  		testhelper.CheckDeepEquals(t, FirstFakeService, actual[0])
    30  		testhelper.CheckDeepEquals(t, SecondFakeService, actual[1])
    31  		testhelper.CheckDeepEquals(t, ThirdFakeService, actual[2])
    32  
    33  		return true, nil
    34  	})
    35  
    36  	testhelper.AssertNoErr(t, err)
    37  
    38  	if pages != 1 {
    39  		t.Errorf("Expected 1 page, saw %d", pages)
    40  	}
    41  }