53 lines
1.2 KiB
Go
53 lines
1.2 KiB
Go
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package gpio
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import (
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"strings"
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"testing"
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"gobot.io/x/gobot"
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"gobot.io/x/gobot/gobottest"
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)
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var _ gobot.Driver = (*MAX7219Driver)(nil)
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// --------- HELPERS
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func initTestMAX7219Driver() (driver *MAX7219Driver) {
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driver, _ = initTestMAX7219DriverWithStubbedAdaptor()
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return
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}
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func initTestMAX7219DriverWithStubbedAdaptor() (*MAX7219Driver, *gpioTestAdaptor) {
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adaptor := newGpioTestAdaptor()
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return NewMAX7219Driver(adaptor, "1", "2", "3", 1), adaptor
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}
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// --------- TESTS
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func TestMAX7219Driver(t *testing.T) {
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var a interface{} = initTestMAX7219Driver()
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_, ok := a.(*MAX7219Driver)
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if !ok {
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t.Errorf("NewMAX7219Driver() should have returned a *MAX7219Driver")
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}
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}
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func TestMAX7219DriverStart(t *testing.T) {
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d := initTestMAX7219Driver()
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gobottest.Assert(t, d.Start(), nil)
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}
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func TestMAX7219DriverHalt(t *testing.T) {
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d := initTestMAX7219Driver()
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gobottest.Assert(t, d.Halt(), nil)
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}
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func TestMAX7219DriverDefaultName(t *testing.T) {
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d := initTestMAX7219Driver()
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gobottest.Assert(t, strings.HasPrefix(d.Name(), "MAX7219Driver"), true)
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}
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func TestMAX7219DriverSetName(t *testing.T) {
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d := initTestMAX7219Driver()
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d.SetName("mybot")
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gobottest.Assert(t, d.Name(), "mybot")
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}
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