devices

type Devices ¶

type Devices interface {
	Exists(Name) bool
	Get(Name) (Major, bool)
	Count() int
}

Devices represents the set of devices under /proc/devices

func GetNVIDIADevices() (Devices, error)

func New(opts ...Option) Devices

type DevicesMock ¶

type DevicesMock struct {
	// CountFunc mocks the Count method.
	CountFunc func() int

	// ExistsFunc mocks the Exists method.
	ExistsFunc func(name Name) bool

	// GetFunc mocks the Get method.
	GetFunc func(name Name) (Major, bool)
	// contains filtered or unexported fields
}

DevicesMock is a mock implementation of Devices.

func TestSomethingThatUsesDevices(t *testing.T) {

	// make and configure a mocked Devices
	mockedDevices := &DevicesMock{
		CountFunc: func() int {
			panic("mock out the Count method")
		},
		ExistsFunc: func(name Name) bool {
			panic("mock out the Exists method")
		},
		GetFunc: func(name Name) (Major, bool) {
			panic("mock out the Get method")
		},
	}

	// use mockedDevices in code that requires Devices
	// and then make assertions.

}

func (mock *DevicesMock) Count() int

func (mock *DevicesMock) CountCalls() []struct {
}

len(mockedDevices.CountCalls())

func (mock *DevicesMock) Exists(name Name) bool

func (mock *DevicesMock) ExistsCalls() []struct {
	Name Name
}

len(mockedDevices.ExistsCalls())

func (mock *DevicesMock) Get(name Name) (Major, bool)

func (mock *DevicesMock) GetCalls() []struct {
	Name Name
}

len(mockedDevices.GetCalls())

type Major ¶

type Major int

Major represents a device major as specified under /proc/devices

type Name ¶

type Name string

Name represents the name of a device as specified under /proc/devices

type Option ¶ added in v1.14.6

type Option func(*builder)

func WithDeviceToMajor(deviceToMajor map[string]int) Option

func WithFilter(filter func(string) bool) Option