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// -*- Mode: Go; indent-tabs-mode: t -*-
/*
* Copyright (C) 2018-2024 Canonical Ltd
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
package features
import (
"github.com/snapcore/snapd/testutil"
)
// NumberOfFeature returns the number of known features.
func NumberOfFeatures() int {
return int(lastFeature)
}
var FeaturesSupportedCallbacks = featuresSupportedCallbacks
func MockReleaseSystemctlSupportsUserUnits(f func() bool) (restore func()) {
r := testutil.Backup(&releaseSystemctlSupportsUserUnits)
releaseSystemctlSupportsUserUnits = f
return r
}
func MockKnownFeaturesImpl(f func() []SnapdFeature) (restore func()) {
return testutil.Mock(&knownFeaturesImpl, f)
}
func MockFeatureNames(mockedFeatures map[SnapdFeature]string) (restore func()) {
r := testutil.Backup(&featureNames)
featureNames = mockedFeatures
return r
}
func MockFeaturesSupportedCallbacks(f map[SnapdFeature]func() (bool, string)) (restore func()) {
r := testutil.Backup(&featuresSupportedCallbacks)
featuresSupportedCallbacks = f
return r
}
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