github.com/rigado/snapd@v2.42.5-go-mod+incompatible/sanity/wsl_test.go (about) 1 // -*- Mode: Go; indent-tabs-mode: t -*- 2 3 /* 4 * Copyright (C) 2018 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 sanity_test 21 22 import ( 23 . "gopkg.in/check.v1" 24 25 "github.com/snapcore/snapd/release" 26 "github.com/snapcore/snapd/sanity" 27 ) 28 29 type wslSuite struct{} 30 31 var _ = Suite(&wslSuite{}) 32 33 func mockOnWSL(on bool) (restore func()) { 34 old := release.OnWSL 35 release.OnWSL = on 36 return func() { 37 release.OnWSL = old 38 } 39 } 40 41 func (s *wslSuite) TestNonWSL(c *C) { 42 defer mockOnWSL(false)() 43 44 c.Check(sanity.CheckWSL(), IsNil) 45 } 46 47 func (s *wslSuite) TestWSL(c *C) { 48 defer mockOnWSL(true)() 49 50 c.Check(sanity.CheckWSL(), ErrorMatches, "snapd does not work inside WSL") 51 }