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Running termdash_test in parallel.

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This commit is contained in:
Jakub Sobon 2019-02-21 00:05:56 -05:00
parent 8780433b62
commit 94f3c69f7e
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GPG Key ID: F2451A77FB05D3B7
1 changed files with 55 additions and 37 deletions
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92
termdash_test.go
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@ -169,28 +169,30 @@ func (ms *mouseSubscriber) receive(m *terminalapi.Mouse) {
ms.received = *m
}
func TestRun(t *testing.T) {
var (
handler errorHandler
keySub keySubscriber
mouseSub mouseSubscriber
)
type eventHandlers struct {
handler errorHandler
keySub keySubscriber
mouseSub mouseSubscriber
}
func TestRun(t *testing.T) {
tests := []struct {
desc string
size image.Point
opts []Option
opts func(*eventHandlers) []Option
events []terminalapi.Event
// function to execute after the test case, can do additional comparison.
after func() error
after func(*eventHandlers) error
want func(size image.Point) *faketerm.Terminal
wantErr bool
}{
{
desc: "draws the dashboard until closed",
size: image.Point{60, 10},
opts: []Option{
RedrawInterval(1),
opts: func(*eventHandlers) []Option {
return []Option{
RedrawInterval(1),
}
},
want: func(size image.Point) *faketerm.Terminal {
ft := faketerm.MustNew(size)
@ -206,8 +208,10 @@ func TestRun(t *testing.T) {
{
desc: "fails when the widget doesn't draw due to size too small",
size: image.Point{1, 1},
opts: []Option{
RedrawInterval(1),
opts: func(*eventHandlers) []Option {
return []Option{
RedrawInterval(1),
}
},
want: func(size image.Point) *faketerm.Terminal {
ft := faketerm.MustNew(size)
@ -218,8 +222,10 @@ func TestRun(t *testing.T) {
{
desc: "forwards mouse events to container",
size: image.Point{60, 10},
opts: []Option{
RedrawInterval(1),
opts: func(*eventHandlers) []Option {
return []Option{
RedrawInterval(1),
}
},
events: []terminalapi.Event{
&terminalapi.Mouse{Position: image.Point{0, 0}, Button: mouse.ButtonLeft},
@ -241,8 +247,10 @@ func TestRun(t *testing.T) {
{
desc: "forwards keyboard events to container",
size: image.Point{60, 10},
opts: []Option{
RedrawInterval(1),
opts: func(*eventHandlers) []Option {
return []Option{
RedrawInterval(1),
}
},
events: []terminalapi.Event{
&terminalapi.Keyboard{Key: keyboard.KeyEnter},
@ -265,16 +273,18 @@ func TestRun(t *testing.T) {
{
desc: "forwards input errors to the error handler",
size: image.Point{60, 10},
opts: []Option{
RedrawInterval(1),
ErrorHandler(handler.handle),
opts: func(eh *eventHandlers) []Option {
return []Option{
RedrawInterval(1),
ErrorHandler(eh.handler.handle),
}
},
events: []terminalapi.Event{
terminalapi.NewError("input error"),
},
after: func() error {
if want := "input error"; handler.get().Error() != want {
return fmt.Errorf("errorHandler got %v, want %v", handler.get(), want)
after: func(eh *eventHandlers) error {
if want := "input error"; eh.handler.get().Error() != want {
return fmt.Errorf("errorHandler got %v, want %v", eh.handler.get(), want)
}
return nil
},
@ -292,16 +302,18 @@ func TestRun(t *testing.T) {
{
desc: "forwards keyboard events to the subscriber",
size: image.Point{60, 10},
opts: []Option{
RedrawInterval(1),
KeyboardSubscriber(keySub.receive),
opts: func(eh *eventHandlers) []Option {
return []Option{
RedrawInterval(1),
KeyboardSubscriber(eh.keySub.receive),
}
},
events: []terminalapi.Event{
&terminalapi.Keyboard{Key: keyboard.KeyF1},
},
after: func() error {
after: func(eh *eventHandlers) error {
want := terminalapi.Keyboard{Key: keyboard.KeyF1}
if diff := pretty.Compare(want, keySub.get()); diff != "" {
if diff := pretty.Compare(want, eh.keySub.get()); diff != "" {
return fmt.Errorf("keySubscriber got unexpected value, diff (-want, +got):\n%s", diff)
}
return nil
@ -323,16 +335,18 @@ func TestRun(t *testing.T) {
{
desc: "forwards mouse events to the subscriber",
size: image.Point{60, 10},
opts: []Option{
RedrawInterval(1),
MouseSubscriber(mouseSub.receive),
opts: func(eh *eventHandlers) []Option {
return []Option{
RedrawInterval(1),
MouseSubscriber(eh.mouseSub.receive),
}
},
events: []terminalapi.Event{
&terminalapi.Mouse{Position: image.Point{0, 0}, Button: mouse.ButtonWheelUp},
},
after: func() error {
after: func(eh *eventHandlers) error {
want := terminalapi.Mouse{Position: image.Point{0, 0}, Button: mouse.ButtonWheelUp}
if diff := pretty.Compare(want, mouseSub.get()); diff != "" {
if diff := pretty.Compare(want, eh.mouseSub.get()); diff != "" {
return fmt.Errorf("mouseSubscriber got unexpected value, diff (-want, +got):\n%s", diff)
}
return nil
@ -355,9 +369,12 @@ func TestRun(t *testing.T) {
for _, tc := range tests {
t.Run(tc.desc, func(t *testing.T) {
handler = errorHandler{}
keySub = keySubscriber{}
mouseSub = mouseSubscriber{}
t.Parallel()
handlers := &eventHandlers{
handler: errorHandler{},
keySub: keySubscriber{},
mouseSub: mouseSubscriber{},
}
eq := eventqueue.New()
for _, ev := range tc.events {
@ -381,7 +398,7 @@ func TestRun(t *testing.T) {
}
ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
err = Run(ctx, got, cont, tc.opts...)
err = Run(ctx, got, cont, tc.opts(handlers)...)
cancel()
if (err != nil) != tc.wantErr {
t.Errorf("Run => unexpected error: %v, wantErr: %v", err, tc.wantErr)
@ -400,7 +417,7 @@ func TestRun(t *testing.T) {
}
if tc.after != nil {
if err := tc.after(); err != nil {
if err := tc.after(handlers); err != nil {
t.Errorf("after => unexpected error: %v", err)
}
}
@ -542,6 +559,7 @@ func TestController(t *testing.T) {
for _, tc := range tests {
t.Run(tc.desc, func(t *testing.T) {
t.Parallel()
eq := eventqueue.New()
for _, ev := range tc.events {
eq.Push(ev)