55 lines
1.2 KiB
Go
55 lines
1.2 KiB
Go
package gpio
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import (
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"strings"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"gobot.io/x/gobot/v2"
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)
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var _ gobot.Driver = (*MAX7219Driver)(nil)
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// --------- HELPERS
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func initTestMAX7219Driver() *MAX7219Driver {
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d, _ := initTestMAX7219DriverWithStubbedAdaptor()
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return d
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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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require.NoError(t, d.Start())
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}
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func TestMAX7219DriverHalt(t *testing.T) {
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d := initTestMAX7219Driver()
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require.NoError(t, d.Halt())
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}
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func TestMAX7219DriverDefaultName(t *testing.T) {
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d := initTestMAX7219Driver()
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assert.True(t, strings.HasPrefix(d.Name(), "MAX7219Driver"))
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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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assert.Equal(t, "mybot", d.Name())
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}
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