package packer import ( "cgl.tideland.biz/asserts" "testing" ) type TestHook struct { runCalled bool runComm Communicator runData interface{} runName string runUi Ui } func (t *TestHook) Run(name string, ui Ui, comm Communicator, data interface{}) { t.runCalled = true t.runComm = comm t.runData = data t.runName = name t.runUi = ui } func TestDispatchHook_Implements(t *testing.T) { assert := asserts.NewTestingAsserts(t, true) var r Hook c := &DispatchHook{nil} assert.Implementor(c, &r, "should be a Hook") } func TestDispatchHook_Run_NoHooks(t *testing.T) { // Just make sure nothing blows up dh := &DispatchHook{make(map[string][]Hook)} dh.Run("foo", nil, nil, nil) } func TestDispatchHook_Run(t *testing.T) { assert := asserts.NewTestingAsserts(t, true) hook := &TestHook{} mapping := make(map[string][]Hook) mapping["foo"] = []Hook{hook} dh := &DispatchHook{mapping} dh.Run("foo", nil, nil, 42) assert.True(hook.runCalled, "run should be called") assert.Equal(hook.runName, "foo", "should be proper event") assert.Equal(hook.runData, 42, "should be correct data") }