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32 lines
748 B
Go
32 lines
748 B
Go
package events
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import (
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"context"
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"errors"
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)
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// EventToNull is an eventer type that does nothing.
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// It is meant for unit tests only
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type EventToNull struct{}
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// Write eats the event and always returns nil
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func (e EventToNull) Write(ee Event) error {
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return nil
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}
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// Read does nothing and returns an error.
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func (e EventToNull) Read(ctx context.Context, options ReadOptions) error {
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return errors.New("cannot read events with the \"none\" backend")
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}
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// newNullEventer returns a new null eventer. You should only do this for
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// the purposes of internal libpod testing.
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func newNullEventer() Eventer {
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return EventToNull{}
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}
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// String returns a string representation of the logger
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func (e EventToNull) String() string {
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return "none"
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}
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