Function TestSetConfigsWithCredSpecAndConfigs

cli/command/service/create_test.go:42–122

TestSetConfigsWithCredSpecAndConfigs tests that the setConfigs function for create correctly looks up the right configs, and correctly handles the credentialSpec

(t *testing.T)

// create correctly looks up the right configs, and correctly handles the
// credentialSpec
func TestSetConfigsWithCredSpecAndConfigs(t *testing.T) {
	// we can't directly access the internal fields of the ConfigOpt struct, so
	// we need to let it do the parsing
	configOpt := &swarmopts.ConfigOpt{}
	assert.Check(t, configOpt.Set("bar"))
	opts := &serviceOptions{
		credentialSpec: credentialSpecOpt{
			value: &swarm.CredentialSpec{
				Config: "foo",
			},
			source: "config://foo",
		},
		configs: *configOpt,
	}

	// create a service spec. we need to be sure to fill in the nullable
	// fields, like the code expects
	service := &swarm.ServiceSpec{
		TaskTemplate: swarm.TaskSpec{
			ContainerSpec: &swarm.ContainerSpec{
				Privileges: &swarm.Privileges{
					CredentialSpec: opts.credentialSpec.value,
				},
			},
		},
	}

	// set up a function to use as the list function
	var fakeClient fakeConfigAPIClientList = func(_ context.Context, opts client.ConfigListOptions) (client.ConfigListResult, error) {
		// we're expecting the filter to have names "foo" and "bar"
		expected := make(client.Filters).Add("name", "foo", "bar")
		assert.Assert(t, is.DeepEqual(opts.Filters, expected))
		return client.ConfigListResult{
			Items: []swarm.Config{
				{
					ID: "fooID",
					Spec: swarm.ConfigSpec{
						Annotations: swarm.Annotations{
							Name: "foo",
						},
					},
				}, {
					ID: "barID",
					Spec: swarm.ConfigSpec{
						Annotations: swarm.Annotations{
							Name: "bar",
						},
					},
				},
			},
		}, nil
	}

	ctx := context.Background()

	// now call setConfigs
	err := setConfigs(ctx, fakeClient, service, opts)
	// verify no error is returned