63 lines
1.7 KiB
Go
63 lines
1.7 KiB
Go
package aio
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import "sync"
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type aioTestBareAdaptor struct{}
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func (t *aioTestBareAdaptor) Connect() (err error) { return }
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func (t *aioTestBareAdaptor) Finalize() (err error) { return }
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func (t *aioTestBareAdaptor) Name() string { return "" }
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func (t *aioTestBareAdaptor) SetName(n string) {}
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type aioTestAdaptor struct {
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name string
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port string
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mtx sync.Mutex
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testAdaptorAnalogRead func() (val int, err error)
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testAdaptorAnalogWrite func(val int) (err error)
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written []int
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}
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func (t *aioTestAdaptor) TestAdaptorAnalogRead(f func() (val int, err error)) {
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t.mtx.Lock()
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defer t.mtx.Unlock()
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t.testAdaptorAnalogRead = f
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}
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func (t *aioTestAdaptor) TestAdaptorAnalogWrite(f func(val int) (err error)) {
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t.mtx.Lock()
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defer t.mtx.Unlock()
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t.testAdaptorAnalogWrite = f
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}
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func (t *aioTestAdaptor) AnalogRead(pin string) (val int, err error) {
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t.mtx.Lock()
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defer t.mtx.Unlock()
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return t.testAdaptorAnalogRead()
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}
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func (t *aioTestAdaptor) AnalogWrite(pin string, val int) (err error) {
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t.mtx.Lock()
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defer t.mtx.Unlock()
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t.written = append(t.written, val)
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return t.testAdaptorAnalogWrite(val)
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}
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func (t *aioTestAdaptor) Connect() (err error) { return }
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func (t *aioTestAdaptor) Finalize() (err error) { return }
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func (t *aioTestAdaptor) Name() string { return t.name }
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func (t *aioTestAdaptor) SetName(n string) { t.name = n }
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func (t *aioTestAdaptor) Port() string { return t.port }
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func newAioTestAdaptor() *aioTestAdaptor {
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return &aioTestAdaptor{
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port: "/dev/null",
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testAdaptorAnalogRead: func() (val int, err error) {
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return 99, nil
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},
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testAdaptorAnalogWrite: func(val int) (err error) {
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return nil
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},
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}
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}
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