gitee.com/mysnapcore/mysnapd@v0.1.0/interfaces/builtin/adb_support_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 builtin_test
    21  
    22  import (
    23  	. "gopkg.in/check.v1"
    24  
    25  	"gitee.com/mysnapcore/mysnapd/interfaces"
    26  	"gitee.com/mysnapcore/mysnapd/interfaces/apparmor"
    27  	"gitee.com/mysnapcore/mysnapd/interfaces/builtin"
    28  	"gitee.com/mysnapcore/mysnapd/interfaces/seccomp"
    29  	"gitee.com/mysnapcore/mysnapd/interfaces/udev"
    30  	"gitee.com/mysnapcore/mysnapd/snap"
    31  	"gitee.com/mysnapcore/mysnapd/testutil"
    32  )
    33  
    34  type adbSupportSuite struct {
    35  	iface    interfaces.Interface
    36  	slotInfo *snap.SlotInfo
    37  	slot     *interfaces.ConnectedSlot
    38  	plugInfo *snap.PlugInfo
    39  	plug     *interfaces.ConnectedPlug
    40  }
    41  
    42  var _ = Suite(&adbSupportSuite{
    43  	iface: builtin.MustInterface("adb-support"),
    44  })
    45  
    46  const adbConsumerYaml = `name: consumer
    47  version: 0
    48  apps:
    49   app:
    50    plugs: [adb-support]
    51  `
    52  
    53  const adbCoreYaml = `name: provider
    54  version: 0
    55  apps:
    56   app:
    57    slots: [adb-support]
    58  `
    59  
    60  func (s *adbSupportSuite) SetUpTest(c *C) {
    61  	s.plug, s.plugInfo = MockConnectedPlug(c, adbConsumerYaml, nil, "adb-support")
    62  	s.slot, s.slotInfo = MockConnectedSlot(c, adbCoreYaml, nil, "adb-support")
    63  }
    64  
    65  func (s *adbSupportSuite) TestName(c *C) {
    66  	c.Assert(s.iface.Name(), Equals, "adb-support")
    67  }
    68  
    69  func (s *adbSupportSuite) TestSanitizeSlot(c *C) {
    70  	c.Assert(interfaces.BeforePrepareSlot(s.iface, s.slotInfo), IsNil)
    71  
    72  	slot := &snap.SlotInfo{
    73  		Snap:      &snap.Info{SuggestedName: "some-snap"},
    74  		Name:      "adb-support",
    75  		Interface: "adb-support",
    76  	}
    77  	c.Assert(interfaces.BeforePrepareSlot(s.iface, slot), IsNil)
    78  }
    79  
    80  func (s *adbSupportSuite) TestSanitizePlug(c *C) {
    81  	c.Assert(interfaces.BeforePreparePlug(s.iface, s.plugInfo), IsNil)
    82  }
    83  
    84  func (s *adbSupportSuite) TestSecCompSpec(c *C) {
    85  	spec := &seccomp.Specification{}
    86  	c.Assert(spec.AddPermanentPlug(s.iface, s.plugInfo), IsNil)
    87  	c.Assert(spec.SecurityTags(), HasLen, 0)
    88  
    89  	spec = &seccomp.Specification{}
    90  	c.Assert(spec.AddPermanentSlot(s.iface, s.slotInfo), IsNil)
    91  	c.Assert(spec.SecurityTags(), HasLen, 0)
    92  
    93  	spec = &seccomp.Specification{}
    94  	c.Assert(spec.AddConnectedPlug(s.iface, s.plug, s.slot), IsNil)
    95  	c.Assert(spec.SecurityTags(), HasLen, 0)
    96  
    97  	spec = &seccomp.Specification{}
    98  	c.Assert(spec.AddConnectedSlot(s.iface, s.plug, s.slot), IsNil)
    99  	c.Assert(spec.SecurityTags(), HasLen, 0)
   100  }
   101  
   102  func (s *adbSupportSuite) TestAppArmorSpec(c *C) {
   103  	spec := &apparmor.Specification{}
   104  	c.Assert(spec.AddPermanentPlug(s.iface, s.plugInfo), IsNil)
   105  	c.Assert(spec.SecurityTags(), HasLen, 0)
   106  
   107  	spec = &apparmor.Specification{}
   108  	c.Assert(spec.AddPermanentPlug(s.iface, s.plugInfo), IsNil)
   109  	c.Assert(spec.AddPermanentSlot(s.iface, s.slotInfo), IsNil)
   110  	c.Assert(spec.SecurityTags(), HasLen, 0)
   111  
   112  	spec = &apparmor.Specification{}
   113  	c.Assert(spec.AddConnectedPlug(s.iface, s.plug, s.slot), IsNil)
   114  	c.Assert(spec.SecurityTags(), HasLen, 1)
   115  	c.Assert(spec.SnippetForTag("snap.consumer.app"), testutil.Contains, "/dev/bus/usb/[0-9][0-9][0-9]/[0-9][0-9][0-9] rw,")
   116  	c.Assert(spec.SnippetForTag("snap.consumer.app"), testutil.Contains, "/run/udev/data/c189:* r,")
   117  
   118  	spec = &apparmor.Specification{}
   119  	c.Assert(spec.AddConnectedSlot(s.iface, s.plug, s.slot), IsNil)
   120  	c.Assert(spec.SecurityTags(), HasLen, 0)
   121  }
   122  
   123  func (s *adbSupportSuite) TestUDevSpec(c *C) {
   124  	spec := &udev.Specification{}
   125  	c.Assert(spec.AddPermanentPlug(s.iface, s.plugInfo), IsNil)
   126  	c.Assert(spec.Snippets(), HasLen, 0)
   127  
   128  	spec = &udev.Specification{}
   129  	c.Assert(spec.AddPermanentSlot(s.iface, s.slotInfo), IsNil)
   130  	c.Assert(spec.Snippets(), HasLen, 0)
   131  
   132  	spec = &udev.Specification{}
   133  	c.Assert(spec.AddConnectedPlug(s.iface, s.plug, s.slot), IsNil)
   134  	c.Assert(spec.Snippets(), HasLen, 82)
   135  	c.Assert(spec.Snippets(), testutil.Contains, `# adb-support
   136  SUBSYSTEM=="usb", ATTR{idVendor}=="0502", TAG+="snap_consumer_app"`)
   137  	c.Assert(spec.Snippets(), testutil.Contains, `# adb-support
   138  SUBSYSTEM=="usb", ATTR{idVendor}=="19d2", TAG+="snap_consumer_app"`)
   139  
   140  	// One-plus devices are included.
   141  	// https://bugs.launchpad.net/snapd/+bug/1821474
   142  	c.Assert(spec.Snippets(), testutil.Contains, `# adb-support
   143  SUBSYSTEM=="usb", ATTR{idVendor}=="2a70", TAG+="snap_consumer_app"`)
   144  
   145  	spec = &udev.Specification{}
   146  	c.Assert(spec.AddConnectedSlot(s.iface, s.plug, s.slot), IsNil)
   147  	c.Assert(spec.Snippets(), HasLen, 1)
   148  	c.Assert(spec.Snippets()[0], testutil.Contains, `SUBSYSTEM=="usb", ATTR{idVendor}=="0502", MODE="0666"`)
   149  }
   150  
   151  func (s *adbSupportSuite) TestStaticInfo(c *C) {
   152  	si := interfaces.StaticInfoOf(s.iface)
   153  	c.Assert(si.ImplicitOnCore, Equals, true)
   154  	c.Assert(si.ImplicitOnClassic, Equals, true)
   155  	c.Assert(si.Summary, Equals, `allows operating as Android Debug Bridge service`)
   156  	c.Assert(si.BaseDeclarationSlots, testutil.Contains, "adb-support")
   157  }
   158  
   159  func (s *adbSupportSuite) TestInterfaces(c *C) {
   160  	c.Check(builtin.Interfaces(), testutil.DeepContains, s.iface)
   161  }