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// -*- Mode: Go; indent-tabs-mode: t -*-
/*
* Copyright (C) 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 ldconfig_test
import (
. "gopkg.in/check.v1"
"github.com/snapcore/snapd/interfaces"
"github.com/snapcore/snapd/interfaces/ifacetest"
"github.com/snapcore/snapd/interfaces/ldconfig"
"github.com/snapcore/snapd/snap"
)
type specSuite struct {
spec *ldconfig.Specification
iface1 *ifacetest.TestInterface
plugInfo *snap.PlugInfo
plug *interfaces.ConnectedPlug
slotInfo *snap.SlotInfo
slot *interfaces.ConnectedSlot
}
var _ = Suite(&specSuite{
iface1: &ifacetest.TestInterface{
InterfaceName: "test",
LdconfigConnectedPlugCallback: func(spec *ldconfig.Specification,
plug *interfaces.ConnectedPlug, slot *interfaces.ConnectedSlot) error {
spec.AddLibDirs([]string{"/dir1/lib1"})
return nil
},
LdconfigConnectedSlotCallback: func(spec *ldconfig.Specification,
plug *interfaces.ConnectedPlug, slot *interfaces.ConnectedSlot) error {
spec.AddLibDirs([]string{"/dir1/lib2"})
return nil
},
LdconfigPermanentPlugCallback: func(spec *ldconfig.Specification,
plug *snap.PlugInfo) error {
spec.AddLibDirs([]string{"/dir2/lib3"})
return nil
},
LdconfigPermanentSlotCallback: func(spec *ldconfig.Specification,
slot *snap.SlotInfo) error {
spec.AddLibDirs([]string{"/dir2/lib4"})
return nil
},
},
})
func (s *specSuite) SetUpTest(c *C) {
s.spec = &ldconfig.Specification{}
const plugYaml = `name: snapd
version: 1
apps:
app:
plugs: [name]
`
s.plug, s.plugInfo = ifacetest.MockConnectedPlug(c, plugYaml, nil, "name")
const slotYaml = `name: snap
version: 1
slots:
name:
interface: test
`
s.slot, s.slotInfo = ifacetest.MockConnectedSlot(c, slotYaml, nil, "name")
}
// The ldconfig.Specification can be used through the interfaces.Specification interface
func (s *specSuite) TestSpecificationIface(c *C) {
var r interfaces.Specification = s.spec
c.Assert(r.AddConnectedPlug(s.iface1, s.plug, s.slot), IsNil)
c.Assert(s.spec.LibDirs(), DeepEquals, map[ldconfig.SnapSlot][]string{
{"snap", "name"}: {"/dir1/lib1"},
})
c.Assert(r.AddConnectedSlot(s.iface1, s.plug, s.slot), IsNil)
c.Assert(s.spec.LibDirs(), DeepEquals, map[ldconfig.SnapSlot][]string{
{"snap", "name"}: {"/dir1/lib2"},
})
c.Assert(r.AddPermanentPlug(s.iface1, s.plugInfo), IsNil)
c.Assert(s.spec.LibDirs(), DeepEquals, map[ldconfig.SnapSlot][]string{
{"snap", "name"}: {"/dir2/lib3"},
})
c.Assert(s.spec.Plugs(), DeepEquals, []string{"name"})
c.Assert(r.AddPermanentSlot(s.iface1, s.slotInfo), IsNil)
c.Assert(s.spec.LibDirs(), DeepEquals, map[ldconfig.SnapSlot][]string{
{"snap", "name"}: {"/dir2/lib4"},
})
}
func (s *specSuite) TestPlugNotFromSystem(c *C) {
const plugYaml = `name: notsystem
version: 1
apps:
app:
plugs: [name]
`
s.plug, s.plugInfo = ifacetest.MockConnectedPlug(c, plugYaml, nil, "name")
var r interfaces.Specification = s.spec
c.Assert(r.AddConnectedPlug(s.iface1, s.plug, s.slot), ErrorMatches,
"internal error: ldconfig plugs can be defined only by the system snap")
c.Assert(r.AddConnectedSlot(s.iface1, s.plug, s.slot), ErrorMatches,
"internal error: ldconfig plugs can be defined only by the system snap")
c.Assert(r.AddPermanentPlug(s.iface1, s.plugInfo), ErrorMatches,
"internal error: ldconfig plugs can be defined only by the system snap")
}
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