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// Copyright 2018 The TCell Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use file except in compliance with the License.
// You may obtain a copy of the license at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package tcell
import (
"testing"
"time"
)
func eventLoop(s Screen, evch chan Event) {
for {
ev := s.PollEvent()
if ev == nil {
close(evch)
return
}
select {
case evch <- ev:
case <-time.After(time.Second):
}
}
}
func TestMouseEvents(t *testing.T) {
s := mkTestScreen(t, "")
defer s.Fini()
s.EnableMouse()
s.InjectMouse(4, 9, Button1, ModCtrl)
evch := make(chan Event)
em := &EventMouse{}
done := false
go eventLoop(s, evch)
for !done {
select {
case ev := <-evch:
if evm, ok := ev.(*EventMouse); ok {
em = evm
done = true
}
continue
case <-time.After(time.Second):
done = true
}
}
if x, y := em.Position(); x != 4 || y != 9 {
t.Errorf("Mouse position wrong (%v, %v)", x, y)
}
if em.Buttons() != Button1 {
t.Errorf("Should be Button1")
}
if em.Modifiers() != ModCtrl {
t.Errorf("Modifiers should be control")
}
}
func TestChannelMouseEvents(t *testing.T) {
s := mkTestScreen(t, "")
defer s.Fini()
s.EnableMouse()
s.InjectMouse(4, 9, Button1, ModCtrl)
evch := make(chan Event)
quit := make(chan struct{})
em := new(EventMouse)
go s.ChannelEvents(evch, quit)
loop:
for {
select {
case ev := <-evch:
if evm, ok := ev.(*EventMouse); ok {
em = evm
close(quit)
break loop
}
continue
case <-time.After(time.Second):
close(quit)
break loop
}
}
if x, y := em.Position(); x != 4 || y != 9 {
t.Errorf("Mouse position wrong (%v, %v)", x, y)
}
if em.Buttons() != Button1 {
t.Errorf("Should be Button1")
}
if em.Modifiers() != ModCtrl {
t.Errorf("Modifiers should be control")
}
}
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