github.com/meulengracht/snapd@v0.0.0-20210719210640-8bde69bcc84e/overlord/ifacestate/ifacerepo/repo_test.go (about)

     1  // -*- Mode: Go; indent-tabs-mode: t -*-
     2  
     3  /*
     4   * Copyright (C) 2016 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 ifacerepo_test
    21  
    22  import (
    23  	"testing"
    24  
    25  	. "gopkg.in/check.v1"
    26  
    27  	"github.com/snapcore/snapd/interfaces"
    28  	"github.com/snapcore/snapd/overlord"
    29  	"github.com/snapcore/snapd/overlord/ifacestate/ifacerepo"
    30  )
    31  
    32  func Test(t *testing.T) { TestingT(t) }
    33  
    34  type ifaceRepoSuite struct {
    35  	o    *overlord.Overlord
    36  	repo *interfaces.Repository
    37  }
    38  
    39  var _ = Suite(&ifaceRepoSuite{})
    40  
    41  func (s *ifaceRepoSuite) SetUpTest(c *C) {
    42  	s.o = overlord.Mock()
    43  	s.repo = &interfaces.Repository{}
    44  }
    45  
    46  func (s *ifaceRepoSuite) TestHappy(c *C) {
    47  	st := s.o.State()
    48  	st.Lock()
    49  	defer st.Unlock()
    50  
    51  	ifacerepo.Replace(st, s.repo)
    52  
    53  	repo := ifacerepo.Get(st)
    54  	c.Check(s.repo, DeepEquals, repo)
    55  }
    56  
    57  func (s *ifaceRepoSuite) TestGetPanics(c *C) {
    58  	st := s.o.State()
    59  	st.Lock()
    60  	defer st.Unlock()
    61  
    62  	c.Check(func() { ifacerepo.Get(st) }, PanicMatches, `internal error: cannot find cached interfaces repository, interface manager not initialized\?`)
    63  }