github.com/makyo/juju@v0.0.0-20160425123129-2608902037e9/apiserver/backups/backups_test.go (about)

     1  // Copyright 2014 Canonical Ltd.
     2  // Licensed under the AGPLv3, see LICENCE file for details.
     3  
     4  package backups_test
     5  
     6  import (
     7  	"io"
     8  	"io/ioutil"
     9  
    10  	"github.com/juju/errors"
    11  	"github.com/juju/names"
    12  	jc "github.com/juju/testing/checkers"
    13  	gc "gopkg.in/check.v1"
    14  
    15  	backupsAPI "github.com/juju/juju/apiserver/backups"
    16  	"github.com/juju/juju/apiserver/common"
    17  	apiservertesting "github.com/juju/juju/apiserver/testing"
    18  	"github.com/juju/juju/juju/testing"
    19  	"github.com/juju/juju/state"
    20  	"github.com/juju/juju/state/backups"
    21  	backupstesting "github.com/juju/juju/state/backups/testing"
    22  	"github.com/juju/juju/testing/factory"
    23  )
    24  
    25  type backupsSuite struct {
    26  	testing.JujuConnSuite
    27  	resources  *common.Resources
    28  	authorizer *apiservertesting.FakeAuthorizer
    29  	api        *backupsAPI.API
    30  	meta       *backups.Metadata
    31  }
    32  
    33  var _ = gc.Suite(&backupsSuite{})
    34  
    35  func (s *backupsSuite) SetUpTest(c *gc.C) {
    36  	s.JujuConnSuite.SetUpTest(c)
    37  	s.resources = common.NewResources()
    38  	s.resources.RegisterNamed("dataDir", common.StringResource("/var/lib/juju"))
    39  	tag := names.NewLocalUserTag("spam")
    40  	s.authorizer = &apiservertesting.FakeAuthorizer{Tag: tag}
    41  	var err error
    42  	s.api, err = backupsAPI.NewAPI(s.State, s.resources, s.authorizer)
    43  	c.Assert(err, jc.ErrorIsNil)
    44  	s.meta = backupstesting.NewMetadataStarted()
    45  }
    46  
    47  func (s *backupsSuite) setBackups(c *gc.C, meta *backups.Metadata, err string) *backupstesting.FakeBackups {
    48  	fake := backupstesting.FakeBackups{
    49  		Meta: meta,
    50  	}
    51  	if meta != nil {
    52  		fake.MetaList = append(fake.MetaList, meta)
    53  	}
    54  	if err != "" {
    55  		fake.Error = errors.Errorf(err)
    56  	}
    57  	s.PatchValue(backupsAPI.NewBackups,
    58  		func(*state.State) (backups.Backups, io.Closer) {
    59  			return &fake, ioutil.NopCloser(nil)
    60  		},
    61  	)
    62  	return &fake
    63  }
    64  
    65  func (s *backupsSuite) TestRegistered(c *gc.C) {
    66  	_, err := common.Facades.GetType("Backups", 1)
    67  	c.Check(err, jc.ErrorIsNil)
    68  }
    69  
    70  func (s *backupsSuite) TestNewAPIOkay(c *gc.C) {
    71  	_, err := backupsAPI.NewAPI(s.State, s.resources, s.authorizer)
    72  	c.Check(err, jc.ErrorIsNil)
    73  }
    74  
    75  func (s *backupsSuite) TestNewAPINotAuthorized(c *gc.C) {
    76  	s.authorizer.Tag = names.NewServiceTag("eggs")
    77  	_, err := backupsAPI.NewAPI(s.State, s.resources, s.authorizer)
    78  
    79  	c.Check(errors.Cause(err), gc.Equals, common.ErrPerm)
    80  }
    81  
    82  func (s *backupsSuite) TestNewAPIHostedEnvironmentFails(c *gc.C) {
    83  	otherState := factory.NewFactory(s.State).MakeModel(c, nil)
    84  	defer otherState.Close()
    85  	_, err := backupsAPI.NewAPI(otherState, s.resources, s.authorizer)
    86  	c.Check(err, gc.ErrorMatches, "backups are not supported for hosted models")
    87  }