118 lines
2.4 KiB
Go
118 lines
2.4 KiB
Go
package gpio
|
|
|
|
import (
|
|
"errors"
|
|
"testing"
|
|
"time"
|
|
|
|
"gobot.io/x/gobot"
|
|
"gobot.io/x/gobot/gobottest"
|
|
)
|
|
|
|
var _ gobot.Driver = (*MakeyButtonDriver)(nil)
|
|
|
|
const makeyTestDelay = 250
|
|
|
|
func initTestMakeyButtonDriver() *MakeyButtonDriver {
|
|
return NewMakeyButtonDriver(newGpioTestAdaptor(), "1")
|
|
}
|
|
|
|
func TestMakeyButtonDriverHalt(t *testing.T) {
|
|
d := initTestMakeyButtonDriver()
|
|
done := make(chan struct{})
|
|
go func() {
|
|
<-d.halt
|
|
close(done)
|
|
}()
|
|
gobottest.Assert(t, d.Halt(), nil)
|
|
select {
|
|
case <-done:
|
|
case <-time.After(makeyTestDelay * time.Millisecond):
|
|
t.Errorf("MakeyButton was not halted")
|
|
}
|
|
}
|
|
|
|
func TestMakeyButtonDriver(t *testing.T) {
|
|
d := initTestMakeyButtonDriver()
|
|
gobottest.Assert(t, d.Pin(), "1")
|
|
gobottest.Refute(t, d.Connection(), nil)
|
|
gobottest.Assert(t, d.interval, 10*time.Millisecond)
|
|
|
|
d = NewMakeyButtonDriver(newGpioTestAdaptor(), "1", 30*time.Second)
|
|
gobottest.Assert(t, d.interval, 30*time.Second)
|
|
}
|
|
|
|
func TestMakeyButtonDriverStart(t *testing.T) {
|
|
sem := make(chan bool)
|
|
a := newGpioTestAdaptor()
|
|
d := NewMakeyButtonDriver(a, "1")
|
|
|
|
gobottest.Assert(t, d.Start(), nil)
|
|
|
|
d.Once(ButtonPush, func(data interface{}) {
|
|
gobottest.Assert(t, d.Active, true)
|
|
sem <- true
|
|
})
|
|
|
|
a.TestAdaptorDigitalRead(func(string) (val int, err error) {
|
|
val = 0
|
|
return
|
|
})
|
|
|
|
select {
|
|
case <-sem:
|
|
case <-time.After(makeyTestDelay * time.Millisecond):
|
|
t.Errorf("MakeyButton Event \"Push\" was not published")
|
|
}
|
|
|
|
d.Once(ButtonRelease, func(data interface{}) {
|
|
gobottest.Assert(t, d.Active, false)
|
|
sem <- true
|
|
})
|
|
|
|
a.TestAdaptorDigitalRead(func(string) (val int, err error) {
|
|
val = 1
|
|
return
|
|
})
|
|
|
|
select {
|
|
case <-sem:
|
|
case <-time.After(makeyTestDelay * time.Millisecond):
|
|
t.Errorf("MakeyButton Event \"Release\" was not published")
|
|
}
|
|
|
|
d.Once(Error, func(data interface{}) {
|
|
gobottest.Assert(t, data.(error).Error(), "digital read error")
|
|
sem <- true
|
|
})
|
|
|
|
a.TestAdaptorDigitalRead(func(string) (val int, err error) {
|
|
err = errors.New("digital read error")
|
|
return
|
|
})
|
|
|
|
select {
|
|
case <-sem:
|
|
case <-time.After(makeyTestDelay * time.Millisecond):
|
|
t.Errorf("MakeyButton Event \"Error\" was not published")
|
|
}
|
|
|
|
// send a halt message
|
|
d.Once(ButtonRelease, func(data interface{}) {
|
|
sem <- true
|
|
})
|
|
|
|
a.TestAdaptorDigitalRead(func(string) (val int, err error) {
|
|
val = 1
|
|
return
|
|
})
|
|
|
|
d.halt <- true
|
|
|
|
select {
|
|
case <-sem:
|
|
t.Errorf("MakeyButton Event should not have been published")
|
|
case <-time.After(makeyTestDelay * time.Millisecond):
|
|
}
|
|
}
|