spud/daemon/daemon_test.go

package daemon

import (
	"reflect"
	service "spud/service"
	service_definition "spud/service_definition"
	"testing"
)

type DummyClient struct{}

func (c DummyClient) Create(d service_definition.ServiceDefinition) error { return nil }
func (c DummyClient) Stop(d string) error                                 { return nil }

func TestDaemonDefaultsToPodmanClient(t *testing.T) {
	d := NewDaemon("host", 0, nil)

	clientType := reflect.TypeOf(d.Services).String()
	if clientType != reflect.TypeOf(service.NewPodmanServiceManager()).String() {
		t.Errorf("Expected podman client, got %s instead.", clientType)
	}
}

func TestDaemonUsesInjectedClientIfProvided(t *testing.T) {
	d := NewDaemon("host", 0, DummyClient{})

	clientType := reflect.TypeOf(d.Services).String()
	if clientType != reflect.TypeOf(DummyClient{}).String() {
		t.Errorf("Expected dummy client, got %s instead.", clientType)
	}
}