func (s *snapmgrTestSuite) TestInstallPathConflict(c *C) {
s.state.Lock()
defer s.state.Unlock()
_, err := snapstate.Install(s.state, "some-snap", "some-channel", 0, 0)
c.Assert(err, IsNil)
mockSnap := makeTestSnap(c, "name: some-snap\nversion: 1.0")
_, err = snapstate.InstallPath(s.state, mockSnap, "", 0)
c.Assert(err, ErrorMatches, `snap "some-snap" has changes in progress`)
}
func (s *snapmgrTestSuite) TestInstallFirstLocalIntegration(c *C) {
s.state.Lock()
defer s.state.Unlock()
mockSnap := makeTestSnap(c, `name: mock
version: 1.0`)
chg := s.state.NewChange("install", "install a local snap")
ts, err := snapstate.InstallPath(s.state, mockSnap, "", 0)
c.Assert(err, IsNil)
chg.AddAll(ts)
s.state.Unlock()
defer s.snapmgr.Stop()
s.settle()
s.state.Lock()
// ensure only local install was run, i.e. first action is check-snap
c.Assert(s.fakeBackend.ops, HasLen, 5)
c.Check(s.fakeBackend.ops[0].op, Equals, "check-snap")
c.Check(s.fakeBackend.ops[0].name, Matches, `.*/mock_1.0_all.snap`)
c.Check(s.fakeBackend.ops[3].op, Equals, "candidate")
c.Check(s.fakeBackend.ops[3].sinfo, DeepEquals, snap.SideInfo{Revision: 100001})
c.Check(s.fakeBackend.ops[4].op, Equals, "link-snap")
c.Check(s.fakeBackend.ops[4].name, Equals, "/snap/mock/100001")
// verify snapSetup info
var ss snapstate.SnapSetup
task := ts.Tasks()[0]
err = task.Get("snap-setup", &ss)
c.Assert(err, IsNil)
c.Assert(ss, DeepEquals, snapstate.SnapSetup{
Name: "mock",
Revision: 100001,
SnapPath: mockSnap,
})
// verify snaps in the system state
var snapst snapstate.SnapState
err = snapstate.Get(s.state, "mock", &snapst)
c.Assert(err, IsNil)
c.Assert(snapst.Active, Equals, true)
c.Assert(snapst.Candidate, IsNil)
c.Assert(snapst.Sequence[0], DeepEquals, &snap.SideInfo{
OfficialName: "",
Channel: "",
Revision: 100001,
})
c.Assert(snapst.LocalRevision, Equals, 100001)
}