73 lines
1.8 KiB
Go
73 lines
1.8 KiB
Go
|
package gpio
|
||
|
|
|
||
|
|
import (
|
||
|
|
"strings"
|
||
|
|
"testing"
|
||
|
|
|
||
|
|
"gobot.io/x/gobot"
|
||
|
|
"gobot.io/x/gobot/gobottest"
|
||
|
|
)
|
||
|
|
|
||
|
|
var _ gobot.Driver = (*TM1638Driver)(nil)
|
||
|
|
|
||
|
|
// --------- HELPERS
|
||
|
|
func initTestTM1638Driver() (driver *TM1638Driver) {
|
||
|
|
driver, _ = initTestTM1638DriverWithStubbedAdaptor()
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
func initTestTM1638DriverWithStubbedAdaptor() (*TM1638Driver, *gpioTestAdaptor) {
|
||
|
|
adaptor := newGpioTestAdaptor()
|
||
|
|
return NewTM1638Driver(adaptor, "1", "2", "3"), adaptor
|
||
|
|
}
|
||
|
|
|
||
|
|
// --------- TESTS
|
||
|
|
func TestTM1638Driver(t *testing.T) {
|
||
|
|
var a interface{} = initTestTM1638Driver()
|
||
|
|
_, ok := a.(*TM1638Driver)
|
||
|
|
if !ok {
|
||
|
|
t.Errorf("NewTM1638Driver() should have returned a *TM1638Driver")
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
func TestTM1638DriverStart(t *testing.T) {
|
||
|
|
d := initTestTM1638Driver()
|
||
|
|
gobottest.Assert(t, d.Start(), nil)
|
||
|
|
}
|
||
|
|
|
||
|
|
func TestTM1638DriverHalt(t *testing.T) {
|
||
|
|
d := initTestTM1638Driver()
|
||
|
|
gobottest.Assert(t, d.Halt(), nil)
|
||
|
|
}
|
||
|
|
|
||
|
|
func TestTM1638DriverDefaultName(t *testing.T) {
|
||
|
|
d := initTestTM1638Driver()
|
||
|
|
gobottest.Assert(t, strings.HasPrefix(d.Name(), "TM1638"), true)
|
||
|
|
}
|
||
|
|
|
||
|
|
func TestTM1638DriverSetName(t *testing.T) {
|
||
|
|
d := initTestTM1638Driver()
|
||
|
|
d.SetName("mybot")
|
||
|
|
gobottest.Assert(t, d.Name(), "mybot")
|
||
|
|
}
|
||
|
|
|
||
|
|
func TestTM1638DriverFromStringToByteArray(t *testing.T) {
|
||
|
|
d := initTestTM1638Driver()
|
||
|
|
data := d.fromStringToByteArray("Hello World")
|
||
|
|
gobottest.Assert(t, []byte{0x76, 0x7B, 0x30, 0x30, 0x5C, 0x00, 0x1D, 0x5C, 0x50, 0x30, 0x5E}, data)
|
||
|
|
}
|
||
|
|
|
||
|
|
func TestTM1638DriverAddFonts(t *testing.T) {
|
||
|
|
d := initTestTM1638Driver()
|
||
|
|
d.AddFonts(map[string]byte{"µ": 0x1C, "ß": 0x7F})
|
||
|
|
data := d.fromStringToByteArray("µß")
|
||
|
|
gobottest.Assert(t, []byte{0x1C, 0x7F}, data)
|
||
|
|
}
|
||
|
|
|
||
|
|
func TestTM1638DriverClearFonts(t *testing.T) {
|
||
|
|
d := initTestTM1638Driver()
|
||
|
|
d.ClearFonts()
|
||
|
|
data := d.fromStringToByteArray("Hello World")
|
||
|
|
gobottest.Assert(t, []byte{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, data)
|
||
|
|
}
|