gitee.com/mysnapcore/mysnapd@v0.1.0/interfaces/builtin/broadcom_asic_control_test.go (about)

     1  // -*- Mode: Go; indent-tabs-mode: t -*-
     2  
     3  /*
     4   * Copyright (C) 2017 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 builtin_test
    21  
    22  import (
    23  	"fmt"
    24  
    25  	. "gopkg.in/check.v1"
    26  
    27  	"gitee.com/mysnapcore/mysnapd/dirs"
    28  	"gitee.com/mysnapcore/mysnapd/interfaces"
    29  	"gitee.com/mysnapcore/mysnapd/interfaces/apparmor"
    30  	"gitee.com/mysnapcore/mysnapd/interfaces/builtin"
    31  	"gitee.com/mysnapcore/mysnapd/interfaces/kmod"
    32  	"gitee.com/mysnapcore/mysnapd/interfaces/udev"
    33  	"gitee.com/mysnapcore/mysnapd/snap"
    34  	"gitee.com/mysnapcore/mysnapd/snap/snaptest"
    35  	"gitee.com/mysnapcore/mysnapd/testutil"
    36  )
    37  
    38  type BroadcomAsicControlSuite struct {
    39  	iface    interfaces.Interface
    40  	slotInfo *snap.SlotInfo
    41  	slot     *interfaces.ConnectedSlot
    42  	plugInfo *snap.PlugInfo
    43  	plug     *interfaces.ConnectedPlug
    44  }
    45  
    46  var _ = Suite(&BroadcomAsicControlSuite{
    47  	iface: builtin.MustInterface("broadcom-asic-control"),
    48  })
    49  
    50  func (s *BroadcomAsicControlSuite) SetUpTest(c *C) {
    51  	const producerYaml = `name: core
    52  version: 0
    53  type: os
    54  slots:
    55    broadcom-asic-control:
    56  `
    57  	info := snaptest.MockInfo(c, producerYaml, nil)
    58  	s.slotInfo = info.Slots["broadcom-asic-control"]
    59  	s.slot = interfaces.NewConnectedSlot(s.slotInfo, nil, nil)
    60  
    61  	const consumerYaml = `name: consumer
    62  version: 0
    63  apps:
    64   app:
    65    plugs: [broadcom-asic-control]
    66  `
    67  	info = snaptest.MockInfo(c, consumerYaml, nil)
    68  	s.plugInfo = info.Plugs["broadcom-asic-control"]
    69  	s.plug = interfaces.NewConnectedPlug(s.plugInfo, nil, nil)
    70  }
    71  
    72  func (s *BroadcomAsicControlSuite) TestName(c *C) {
    73  	c.Assert(s.iface.Name(), Equals, "broadcom-asic-control")
    74  }
    75  
    76  func (s *BroadcomAsicControlSuite) TestSanitizeSlot(c *C) {
    77  	c.Assert(interfaces.BeforePrepareSlot(s.iface, s.slotInfo), IsNil)
    78  }
    79  
    80  func (s *BroadcomAsicControlSuite) TestSanitizePlug(c *C) {
    81  	c.Assert(interfaces.BeforePreparePlug(s.iface, s.plugInfo), IsNil)
    82  }
    83  
    84  func (s *BroadcomAsicControlSuite) TestAppArmorSpec(c *C) {
    85  	spec := &apparmor.Specification{}
    86  	c.Assert(spec.AddConnectedPlug(s.iface, s.plug, s.slot), IsNil)
    87  	c.Assert(spec.SecurityTags(), DeepEquals, []string{"snap.consumer.app"})
    88  	c.Assert(spec.SnippetForTag("snap.consumer.app"), testutil.Contains, "/sys/module/linux_kernel_bde/{,**} r,")
    89  }
    90  
    91  func (s *BroadcomAsicControlSuite) TestUDevSpec(c *C) {
    92  	spec := &udev.Specification{}
    93  	c.Assert(spec.AddConnectedPlug(s.iface, s.plug, s.slot), IsNil)
    94  	c.Assert(spec.Snippets(), HasLen, 3)
    95  	c.Assert(spec.Snippets(), testutil.Contains, `# broadcom-asic-control
    96  SUBSYSTEM=="net", KERNEL=="bcm[0-9]*", TAG+="snap_consumer_app"`)
    97  	c.Assert(spec.Snippets(), testutil.Contains, fmt.Sprintf(`TAG=="snap_consumer_app", RUN+="%v/snap-device-helper $env{ACTION} snap_consumer_app $devpath $major:$minor"`, dirs.DistroLibExecDir))
    98  }
    99  
   100  func (s *BroadcomAsicControlSuite) TestKModSpec(c *C) {
   101  	spec := &kmod.Specification{}
   102  	c.Assert(spec.AddConnectedPlug(s.iface, s.plug, s.slot), IsNil)
   103  	c.Assert(spec.Modules(), DeepEquals, map[string]bool{
   104  		"linux-user-bde":   true,
   105  		"linux-kernel-bde": true,
   106  		"linux-bcm-knet":   true,
   107  	})
   108  }
   109  
   110  func (s *BroadcomAsicControlSuite) TestStaticInfo(c *C) {
   111  	si := interfaces.StaticInfoOf(s.iface)
   112  	c.Assert(si.ImplicitOnCore, Equals, true)
   113  	c.Assert(si.ImplicitOnClassic, Equals, true)
   114  	c.Assert(si.Summary, Equals, "allows using the broadcom-asic kernel module")
   115  	c.Assert(si.BaseDeclarationSlots, testutil.Contains, "broadcom-asic-control")
   116  }
   117  
   118  func (s *BroadcomAsicControlSuite) TestAutoConnect(c *C) {
   119  	c.Assert(s.iface.AutoConnect(s.plugInfo, s.slotInfo), Equals, true)
   120  }
   121  
   122  func (s *BroadcomAsicControlSuite) TestInterfaces(c *C) {
   123  	c.Check(builtin.Interfaces(), testutil.DeepContains, s.iface)
   124  }