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SiYue-ZO
40 lines
881 B
Go
40 lines
881 B
Go
//go:build windows
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package hardwaretools
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import "testing"
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func TestSanitizeWindowsSerialFlags(t *testing.T) {
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flags := uint32(
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dcbFlagBinary |
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dcbFlagParity |
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dcbFlagOutxCtsFlow |
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dcbFlagOutxDsrFlow |
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dcbFlagDtrControlMask |
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dcbFlagDsrSensitivity |
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dcbFlagTXContinueOnXoff |
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dcbFlagOutX |
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dcbFlagInX |
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dcbFlagRtsControlMask,
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)
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got := sanitizeWindowsSerialFlags(flags)
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if got&dcbFlagBinary == 0 {
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t.Fatal("sanitizeWindowsSerialFlags() should preserve fBinary")
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}
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if got&dcbFlagParity == 0 {
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t.Fatal("sanitizeWindowsSerialFlags() should preserve fParity")
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}
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if got&(dcbFlagOutxCtsFlow|
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dcbFlagOutxDsrFlow|
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dcbFlagDtrControlMask|
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dcbFlagDsrSensitivity|
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dcbFlagTXContinueOnXoff|
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dcbFlagOutX|
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dcbFlagInX|
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dcbFlagRtsControlMask) != 0 {
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t.Fatalf("sanitizeWindowsSerialFlags() = %#x, want flow-control bits cleared", got)
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}
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}
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