jesseduffield.lazygit/pkg/gocui/double_click_test.go
Stefan Haller 38d2293a10 Add test for double-click detection
Add a test pinning down that a press/release/press sequence at the
same position is detected as a double click. An upcoming commit starts
delivering the release as a real mouse event to the click-recording
code, which must not mistake it for a click of its own.
2026-07-31 08:22:35 +02:00

35 lines
1,011 B
Go

package gocui
import (
"testing"
"github.com/gdamore/tcell/v3"
"github.com/stretchr/testify/assert"
)
func TestMouseReleaseDoesNotBreakDoubleClickDetection(t *testing.T) {
t.Cleanup(resetMouseState)
resetMouseState()
g := newTestGui(t)
view, _ := g.SetView("list", 0, 0, 20, 10, 0)
doubleClicks := []bool{}
assert.NoError(t, g.SetViewClickBinding(&ViewMouseBinding{
ViewName: "list",
Key: MouseLeft,
Handler: func(opts ViewMouseBindingOpts) error {
doubleClicks = append(doubleClicks, opts.IsDoubleClick)
return nil
},
}))
for _, event := range []GocuiEvent{
gocuiEventFromTcellEvent(tcell.NewEventMouse(view.x0+1, view.y0+1, tcell.ButtonPrimary, tcell.ModNone)),
gocuiEventFromTcellEvent(tcell.NewEventMouse(view.x0+1, view.y0+1, tcell.ButtonNone, tcell.ModNone)),
gocuiEventFromTcellEvent(tcell.NewEventMouse(view.x0+1, view.y0+1, tcell.ButtonPrimary, tcell.ModNone)),
} {
assert.NoError(t, g.onKey(&event))
}
assert.Equal(t, []bool{false, true}, doubleClicks)
}