44 lines
806 B
Go
44 lines
806 B
Go
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package system
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import (
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"testing"
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"gobot.io/x/gobot/gobottest"
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)
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func TestGpioSpi_isSupported(t *testing.T) {
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// arrange
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gsa := gpioSpiAccess{}
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// act
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got := gsa.isSupported()
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// assert
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gobottest.Assert(t, got, true)
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}
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func TestPeriphioSpi_isSupported(t *testing.T) {
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var tests = map[string]struct {
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mockPaths []string
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want bool
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}{
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"supported": {
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mockPaths: []string{"/dev/spidev0.0", "/dev/spidev1.0"},
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want: true,
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},
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"not_supported": {
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mockPaths: []string{"/sys/class/gpio/"},
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want: false,
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},
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}
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for name, tc := range tests {
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t.Run(name, func(t *testing.T) {
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// arrange
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fs := newMockFilesystem(tc.mockPaths)
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psa := periphioSpiAccess{fs: fs}
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// act
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got := psa.isSupported()
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// assert
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gobottest.Assert(t, got, tc.want)
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})
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}
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}
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