github.com/anonymouse64/snapd@v0.0.0-20210824153203-04c4c42d842d/kernel/fde/export_test.go (about)

     1  // -*- Mode: Go; indent-tabs-mode: t -*-
     2  
     3  /*
     4   * Copyright (C) 2021 Canonical Ltd
     5   *
     6   * This program is free software: you can redistribute it and/or modify
     7   * it under the terms of the GNU General Public License version 3 as
     8   * published by the Free Software Foundation.
     9   *
    10   * This program is distributed in the hope that it will be useful,
    11   * but WITHOUT ANY WARRANTY; without even the implied warranty of
    12   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    13   * GNU General Public License for more details.
    14   *
    15   * You should have received a copy of the GNU General Public License
    16   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
    17   *
    18   */
    19  
    20  package fde
    21  
    22  import (
    23  	"time"
    24  )
    25  
    26  func MockFdeRevealKeyCommandExtra(args []string) (restore func()) {
    27  	oldFdeRevealKeyCommandExtra := fdeRevealKeyCommandExtra
    28  	fdeRevealKeyCommandExtra = args
    29  	return func() {
    30  		fdeRevealKeyCommandExtra = oldFdeRevealKeyCommandExtra
    31  	}
    32  }
    33  
    34  func MockFdeRevealKeyRuntimeMax(d time.Duration) (restore func()) {
    35  	oldFdeRevealKeyRuntimeMax := fdeRevealKeyRuntimeMax
    36  	fdeRevealKeyRuntimeMax = d
    37  	return func() {
    38  		fdeRevealKeyRuntimeMax = oldFdeRevealKeyRuntimeMax
    39  	}
    40  }
    41  
    42  func MockFdeRevealKeyPollWaitParanoiaFactor(n int) (restore func()) {
    43  	oldFdeRevealKeyPollWaitParanoiaFactor := fdeRevealKeyPollWaitParanoiaFactor
    44  	fdeRevealKeyPollWaitParanoiaFactor = n
    45  	return func() {
    46  		fdeRevealKeyPollWaitParanoiaFactor = oldFdeRevealKeyPollWaitParanoiaFactor
    47  	}
    48  }