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// -*- Mode: Go; indent-tabs-mode: t -*-
/*
* Copyright (C) 2018 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 main_test
import (
"bytes"
"testing"
. "gopkg.in/check.v1"
failure "github.com/snapcore/snapd/cmd/snap-failure"
"github.com/snapcore/snapd/dirs"
"github.com/snapcore/snapd/logger"
"github.com/snapcore/snapd/release"
"github.com/snapcore/snapd/testutil"
)
// Hook up check.v1 into the "go test" runner
func Test(t *testing.T) { TestingT(t) }
type failureSuite struct {
testutil.BaseTest
rootdir string
stderr *bytes.Buffer
stdout *bytes.Buffer
log *bytes.Buffer
systemctlCmd *testutil.MockCmd
}
func (r *failureSuite) SetUpTest(c *C) {
r.stderr = bytes.NewBuffer(nil)
r.stdout = bytes.NewBuffer(nil)
oldStderr := failure.Stderr
oldStdout := failure.Stdout
r.AddCleanup(func() {
failure.Stderr = oldStderr
failure.Stdout = oldStdout
})
failure.Stderr = r.stderr
failure.Stdout = r.stdout
r.AddCleanup(release.MockReleaseInfo(&release.OS{ID: "ubuntu"}))
r.rootdir = c.MkDir()
dirs.SetRootDir(r.rootdir)
r.AddCleanup(func() { dirs.SetRootDir("/") })
log, restore := logger.MockLogger()
r.log = log
r.AddCleanup(func() {
c.Logf("logs:\n%s", log.String())
restore()
})
r.systemctlCmd = testutil.MockCommand(c, "systemctl", "")
r.AddCleanup(r.systemctlCmd.Restore)
}
func (r *failureSuite) Stderr() string {
return r.stderr.String()
}
func (r *failureSuite) Stdout() string {
return r.stdout.String()
}
var _ = Suite(&failureSuite{})
func (r *failureSuite) TestUnknownArg(c *C) {
err := failure.ParseArgs([]string{})
c.Check(err, ErrorMatches, "Please specify the snapd command")
}
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