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// Copyright 2019-2022 Graham Clark. All rights reserved. Use of this source code is governed by the MIT license
// that can be found in the LICENSE file.
package keypress
import (
"testing"
"github.com/gcla/gowid"
"github.com/gcla/gowid/gwtest"
"github.com/gcla/gowid/widgets/text"
"github.com/stretchr/testify/assert"
)
//======================================================================
type KeyPressTester struct {
Gotit bool
}
func (f *KeyPressTester) Changed(gowid.IApp, gowid.IWidget, ...interface{}) {
f.Gotit = true
}
func (f *KeyPressTester) ID() interface{} { return "foo" }
//======================================================================
func TestKey1(t *testing.T) {
tw := text.New("hitq")
w := New(tw, Options{
Keys: []gowid.IKey{gowid.MakeKey('q')},
})
ct := &KeyPressTester{Gotit: false}
assert.Equal(t, ct.Gotit, false)
w.OnKeyPress(ct)
c1 := w.Render(gowid.RenderFixed{}, gowid.Focused, gwtest.D)
assert.Equal(t, c1.String(), "hitq")
UserInput(w, gwtest.KeyEvent('q'), gowid.RenderFixed{}, gowid.Focused, gwtest.D)
// w.Click(gwtest.D)
assert.Equal(t, ct.Gotit, true)
ct.Gotit = false
// most widgets will funnel user input to the "focus" widget - so this should
// never be necessary. But if you built something that passed input to both
// widgets when only one had focus, you'd presumably want this to fire
UserInput(w, gwtest.KeyEvent('q'), gowid.RenderFixed{}, gowid.NotSelected, gwtest.D)
assert.Equal(t, ct.Gotit, true)
ct.Gotit = false
UserInput(w, gwtest.KeyEvent('r'), gowid.RenderFixed{}, gowid.Focused, gwtest.D)
assert.Equal(t, ct.Gotit, false)
ct.Gotit = false
cbCalled := false
w.OnKeyPress(WidgetCallback{"cb", func(app gowid.IApp, w gowid.IWidget, k gowid.IKey) {
assert.Equal(t, true, gowid.KeysEqual(k, gowid.MakeKey('q')))
cbCalled = true
}})
UserInput(w, gwtest.KeyEvent('q'), gowid.RenderFixed{}, gowid.Focused, gwtest.D)
assert.Equal(t, ct.Gotit, true)
assert.Equal(t, true, cbCalled)
ct.Gotit = false
// assert.Equal(t, ct.Gotit, false)
// w.RemoveOnClick(ct)
// w.Click(gwtest.D)
// assert.Equal(t, ct.Gotit, false)
gwtest.RenderBoxManyTimes(t, w, 0, 10, 0, 10)
gwtest.RenderFlowManyTimes(t, w, 0, 20)
}
//======================================================================
// Local Variables:
// mode: Go
// fill-column: 110
// End:
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