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gpio: increase test coverage for direct pin driver 

Signed-off-by: deadprogram <ron@hybridgroup.com>
This commit is contained in:
deadprogram 2017-04-12 11:17:44 +02:00
parent 0278d8af75
commit 3b5d873f4b
1 changed files with 61 additions and 16 deletions
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77
drivers/gpio/direct_pin_driver_test.go
View File

@ -71,22 +71,44 @@ func TestDirectPinDriverOff(t *testing.T) {
gobottest.Assert(t, d.Off(), nil)
}
func TestDirectPinDriverOn(t *testing.T) {
d := initTestDirectPinDriver()
gobottest.Refute(t, d.On(), nil)
func TestDirectPinDriverOffNotSupported(t *testing.T) {
a := &gpioTestBareAdaptor{}
d := NewDirectPinDriver(a, "1")
gobottest.Assert(t, d.Off(), errors.New("DigitalWrite is not supported by this platform"))
}
func TestDirectPinDriverOn(t *testing.T) {
a := newGpioTestAdaptor()
d = NewDirectPinDriver(a, "1")
d := NewDirectPinDriver(a, "1")
gobottest.Assert(t, d.On(), nil)
}
func TestDirectPinDriverOnError(t *testing.T) {
d := initTestDirectPinDriver()
gobottest.Refute(t, d.On(), nil)
}
func TestDirectPinDriverOnNotSupported(t *testing.T) {
a := &gpioTestBareAdaptor{}
d := NewDirectPinDriver(a, "1")
gobottest.Assert(t, d.On(), errors.New("DigitalWrite is not supported by this platform"))
}
func TestDirectPinDriverDigitalWrite(t *testing.T) {
adaptor := newGpioTestAdaptor()
d := NewDirectPinDriver(adaptor, "1")
gobottest.Assert(t, d.DigitalWrite(1), nil)
}
func TestDirectPinDriverDigitalWriteNotSupported(t *testing.T) {
a := &gpioTestBareAdaptor{}
d := NewDirectPinDriver(a, "1")
gobottest.Assert(t, d.DigitalWrite(1), errors.New("DigitalWrite is not supported by this platform"))
}
func TestDirectPinDriverDigitalWriteError(t *testing.T) {
d := initTestDirectPinDriver()
gobottest.Refute(t, d.DigitalWrite(1), nil)
a := newGpioTestAdaptor()
d = NewDirectPinDriver(a, "1")
gobottest.Assert(t, d.DigitalWrite(1), nil)
}
func TestDirectPinDriverDigitalRead(t *testing.T) {
@ -96,22 +118,45 @@ func TestDirectPinDriverDigitalRead(t *testing.T) {
gobottest.Assert(t, err, nil)
}
func TestDirectPinDriverPwmWrite(t *testing.T) {
d := initTestDirectPinDriver()
gobottest.Refute(t, d.PwmWrite(1), nil)
func TestDirectPinDriverDigitalReadNotSupported(t *testing.T) {
a := &gpioTestBareAdaptor{}
d := NewDirectPinDriver(a, "1")
_, e := d.DigitalRead()
gobottest.Assert(t, e, errors.New("DigitalRead is not supported by this platform"))
}
func TestDirectPinDriverPwmWrite(t *testing.T) {
a := newGpioTestAdaptor()
d = NewDirectPinDriver(a, "1")
d := NewDirectPinDriver(a, "1")
gobottest.Assert(t, d.PwmWrite(1), nil)
}
func TestDirectPinDriverPwmWriteNotSupported(t *testing.T) {
a := &gpioTestBareAdaptor{}
d := NewDirectPinDriver(a, "1")
gobottest.Assert(t, d.PwmWrite(1), errors.New("PwmWrite is not supported by this platform"))
}
func TestDirectPinDriverPwmWriteError(t *testing.T) {
d := initTestDirectPinDriver()
gobottest.Refute(t, d.PwmWrite(1), nil)
}
func TestDirectPinDriverServoWrite(t *testing.T) {
a := newGpioTestAdaptor()
d := NewDirectPinDriver(a, "1")
gobottest.Assert(t, d.ServoWrite(1), nil)
}
func TestDirectPinDriverServoWriteNotSupported(t *testing.T) {
a := &gpioTestBareAdaptor{}
d := NewDirectPinDriver(a, "1")
gobottest.Assert(t, d.ServoWrite(1), errors.New("ServoWrite is not supported by this platform"))
}
func TestDirectPinDriverServoWriteError(t *testing.T) {
d := initTestDirectPinDriver()
gobottest.Refute(t, d.ServoWrite(1), nil)
a := newGpioTestAdaptor()
d = NewDirectPinDriver(a, "1")
gobottest.Assert(t, d.ServoWrite(1), nil)
}
func TestDirectPinDriverDefaultName(t *testing.T) {