func (s *mongoRestoreSuite) TestMongoRestoreArgsForVersion(c *gc.C) {
dir := filepath.Join(agent.DefaultDataDir, "db")
versionNumber := version.Number{}
versionNumber.Major = 1
versionNumber.Minor = 21
args, err := backups.MongoRestoreArgsForVersion(versionNumber, "/some/fake/path")
c.Assert(err, jc.ErrorIsNil)
c.Assert(args, gc.HasLen, 5)
c.Assert(args[0:5], jc.DeepEquals, []string{
"--drop",
"--journal",
"--dbpath",
dir,
"/some/fake/path",
})
versionNumber.Major = 1
versionNumber.Minor = 22
args, err = backups.MongoRestoreArgsForVersion(versionNumber, "/some/fake/path")
c.Assert(err, jc.ErrorIsNil)
c.Assert(args, gc.HasLen, 6)
c.Assert(args[0:6], jc.DeepEquals, []string{
"--drop",
"--journal",
"--oplogReplay",
"--dbpath",
dir,
"/some/fake/path",
})
versionNumber.Major = 0
versionNumber.Minor = 0
_, err = backups.MongoRestoreArgsForVersion(versionNumber, "/some/fake/path")
c.Assert(err, gc.ErrorMatches, "this backup file is incompatible with the current version of juju")
}
func (s *mongoRestoreSuite) TestMongoRestoreArgsForOldVersion(c *gc.C) {
versionNumber := version.Number{}
versionNumber.Major = 0
versionNumber.Minor = 0
_, err := backups.MongoRestoreArgsForVersion(versionNumber, "/some/fake/path")
c.Assert(err, gc.ErrorMatches, "this backup file is incompatible with the current version of juju")
}
func (s *mongoRestoreSuite) TestMongoRestoreArgsForVersion121(c *gc.C) {
dir := filepath.Join(agent.DefaultPaths.DataDir, "db")
versionNumber := version.Number{}
versionNumber.Major = 1
versionNumber.Minor = 21
args, err := backups.MongoRestoreArgsForVersion(versionNumber, "/some/fake/path")
c.Assert(err, jc.ErrorIsNil)
c.Assert(args, gc.HasLen, 5)
c.Assert(args[0:5], jc.DeepEquals, []string{
"--drop",
"--journal",
"--dbpath",
dir,
"/some/fake/path",
})
}