github.com/bugraaydogar/snapd@v0.0.0-20210315170335-8c70bb858939/daemon/api_snapctl_test.go (about)

     1  // -*- Mode: Go; indent-tabs-mode: t -*-
     2  
     3  /*
     4   * Copyright (C) 2014-2020 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 daemon_test
    21  
    22  import (
    23  	"bytes"
    24  	"fmt"
    25  	"net/http"
    26  
    27  	"gopkg.in/check.v1"
    28  
    29  	"github.com/snapcore/snapd/client"
    30  	"github.com/snapcore/snapd/daemon"
    31  	"github.com/snapcore/snapd/dirs"
    32  	"github.com/snapcore/snapd/overlord/hookstate"
    33  	"github.com/snapcore/snapd/overlord/hookstate/ctlcmd"
    34  )
    35  
    36  var _ = check.Suite(&snapctlSuite{})
    37  
    38  type snapctlSuite struct {
    39  	apiBaseSuite
    40  }
    41  
    42  func (s *snapctlSuite) TestSnapctlGetNoUID(c *check.C) {
    43  	s.daemon(c)
    44  	buf := bytes.NewBufferString(`{"context-id": "some-context", "args": ["get", "something"]}`)
    45  	req, err := http.NewRequest("POST", "/v2/snapctl", buf)
    46  	c.Assert(err, check.IsNil)
    47  	rsp := s.req(c, req, nil).(*daemon.Resp)
    48  	c.Assert(rsp.Status, check.Equals, 403)
    49  }
    50  
    51  func (s *snapctlSuite) TestSnapctlForbiddenError(c *check.C) {
    52  	s.daemon(c)
    53  
    54  	defer daemon.MockUcrednetGet(func(string) (int32, uint32, string, error) {
    55  		return 100, 9999, dirs.SnapSocket, nil
    56  	})()
    57  
    58  	defer daemon.MockCtlcmdRun(func(ctx *hookstate.Context, arg []string, uid uint32) ([]byte, []byte, error) {
    59  		return nil, nil, &ctlcmd.ForbiddenCommandError{}
    60  	})()
    61  
    62  	buf := bytes.NewBufferString(fmt.Sprintf(`{"context-id": "some-context", "args": [%q, %q]}`, "set", "foo=bar"))
    63  	req, err := http.NewRequest("POST", "/v2/snapctl", buf)
    64  	c.Assert(err, check.IsNil)
    65  	rsp := s.req(c, req, nil).(*daemon.Resp)
    66  	c.Assert(rsp.Status, check.Equals, 403)
    67  }
    68  
    69  func (s *snapctlSuite) TestSnapctlUnsuccesfulError(c *check.C) {
    70  	s.daemon(c)
    71  
    72  	defer daemon.MockUcrednetGet(func(string) (int32, uint32, string, error) {
    73  		return 100, 9999, dirs.SnapSocket, nil
    74  	})()
    75  
    76  	defer daemon.MockCtlcmdRun(func(ctx *hookstate.Context, arg []string, uid uint32) ([]byte, []byte, error) {
    77  		return nil, nil, &ctlcmd.UnsuccessfulError{ExitCode: 123}
    78  	})()
    79  
    80  	buf := bytes.NewBufferString(fmt.Sprintf(`{"context-id": "some-context", "args": [%q, %q]}`, "is-connected", "plug"))
    81  	req, err := http.NewRequest("POST", "/v2/snapctl", buf)
    82  	c.Assert(err, check.IsNil)
    83  	rsp := s.req(c, req, nil).(*daemon.Resp)
    84  	c.Check(rsp.Status, check.Equals, 200)
    85  	c.Check(rsp.Result.(*daemon.ErrorResult).Kind, check.Equals, client.ErrorKindUnsuccessful)
    86  	c.Check(rsp.Result.(*daemon.ErrorResult).Value, check.DeepEquals, map[string]interface{}{
    87  		"stdout":    "",
    88  		"stderr":    "",
    89  		"exit-code": 123,
    90  	})
    91  }