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d73466a5f9
* spi/apa102: use uint8 type with a max of 31 for brightness Signed-off-by: Erwan Morvan <air1bzz@gmail.com>
40 lines
743 B
Go
40 lines
743 B
Go
package spi
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import (
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"image/color"
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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 = (*APA102Driver)(nil)
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func initTestDriver() *APA102Driver {
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d := NewAPA102Driver(&TestConnector{}, 10, 31)
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return d
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}
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func TestDriverStart(t *testing.T) {
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d := initTestDriver()
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gobottest.Assert(t, d.Start(), nil)
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}
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func TestDriverHalt(t *testing.T) {
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d := initTestDriver()
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d.Start()
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gobottest.Assert(t, d.Halt(), nil)
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}
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func TestDriverLEDs(t *testing.T) {
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d := initTestDriver()
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d.Start()
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d.SetRGBA(0, color.RGBA{255, 255, 255, 15})
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d.SetRGBA(1, color.RGBA{255, 255, 255, 15})
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d.SetRGBA(2, color.RGBA{255, 255, 255, 15})
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d.SetRGBA(3, color.RGBA{255, 255, 255, 15})
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gobottest.Assert(t, d.Draw(), nil)
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}
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