Function TestSetConfigsNoConfigs

cli/command/service/create_test.go:236–269

TestSetConfigsNoConfigs checks that setConfigs works when there are no configs of any kind needed

(t *testing.T)

// TestSetConfigsNoConfigs checks that setConfigs works when there are no
// configs of any kind needed
func TestSetConfigsNoConfigs(t *testing.T) {
	// add a credentialSpec that isn't a config
	opts := &serviceOptions{
		credentialSpec: credentialSpecOpt{
			value: &swarm.CredentialSpec{
				File: "foo",
			},
			source: "file://foo",
		},
	}
	service := &swarm.ServiceSpec{
		TaskTemplate: swarm.TaskSpec{
			ContainerSpec: &swarm.ContainerSpec{
				Privileges: &swarm.Privileges{
					CredentialSpec: opts.credentialSpec.value,
				},
			},
		},
	}

	fakeConfigClient := fakeConfigAPIClientList(func(_ context.Context, opts client.ConfigListOptions) (client.ConfigListResult, error) {
		// assert false -- we should never call this function
		assert.Assert(t, false, "we should not be listing configs")
		return client.ConfigListResult{}, nil
	})

	ctx := context.Background()
	err := setConfigs(ctx, fakeConfigClient, service, opts)
	assert.NilError(t, err)

	// ensure that the value of the credential-spec has not changed
	assert.Equal(t, service.TaskTemplate.ContainerSpec.Privileges.CredentialSpec.File, "foo")
	assert.Equal(t, service.TaskTemplate.ContainerSpec.Privileges.CredentialSpec.Config, "")
}