github.com/mhilton/juju-juju@v0.0.0-20150901100907-a94dd2c73455/cmd/juju/commands/expose_test.go (about)

     1  // Copyright 2012, 2013 Canonical Ltd.
     2  // Licensed under the AGPLv3, see LICENCE file for details.
     3  
     4  package commands
     5  
     6  import (
     7  	jc "github.com/juju/testing/checkers"
     8  	gc "gopkg.in/check.v1"
     9  	"gopkg.in/juju/charm.v5"
    10  
    11  	"github.com/juju/juju/cmd/envcmd"
    12  	jujutesting "github.com/juju/juju/juju/testing"
    13  	"github.com/juju/juju/testcharms"
    14  	"github.com/juju/juju/testing"
    15  )
    16  
    17  type ExposeSuite struct {
    18  	jujutesting.RepoSuite
    19  	CmdBlockHelper
    20  }
    21  
    22  func (s *ExposeSuite) SetUpTest(c *gc.C) {
    23  	s.RepoSuite.SetUpTest(c)
    24  	s.CmdBlockHelper = NewCmdBlockHelper(s.APIState)
    25  	c.Assert(s.CmdBlockHelper, gc.NotNil)
    26  	s.AddCleanup(func(*gc.C) { s.CmdBlockHelper.Close() })
    27  }
    28  
    29  var _ = gc.Suite(&ExposeSuite{})
    30  
    31  func runExpose(c *gc.C, args ...string) error {
    32  	_, err := testing.RunCommand(c, envcmd.Wrap(&ExposeCommand{}), args...)
    33  	return err
    34  }
    35  
    36  func (s *ExposeSuite) assertExposed(c *gc.C, service string) {
    37  	svc, err := s.State.Service(service)
    38  	c.Assert(err, jc.ErrorIsNil)
    39  	exposed := svc.IsExposed()
    40  	c.Assert(exposed, jc.IsTrue)
    41  }
    42  
    43  func (s *ExposeSuite) TestExpose(c *gc.C) {
    44  	testcharms.Repo.CharmArchivePath(s.SeriesPath, "dummy")
    45  	err := runDeploy(c, "local:dummy", "some-service-name")
    46  	c.Assert(err, jc.ErrorIsNil)
    47  	curl := charm.MustParseURL("local:trusty/dummy-1")
    48  	s.AssertService(c, "some-service-name", curl, 1, 0)
    49  
    50  	err = runExpose(c, "some-service-name")
    51  	c.Assert(err, jc.ErrorIsNil)
    52  	s.assertExposed(c, "some-service-name")
    53  
    54  	err = runExpose(c, "nonexistent-service")
    55  	c.Assert(err, gc.ErrorMatches, `service "nonexistent-service" not found`)
    56  }
    57  
    58  func (s *ExposeSuite) TestBlockExpose(c *gc.C) {
    59  	testcharms.Repo.CharmArchivePath(s.SeriesPath, "dummy")
    60  	err := runDeploy(c, "local:dummy", "some-service-name")
    61  	c.Assert(err, jc.ErrorIsNil)
    62  	curl := charm.MustParseURL("local:trusty/dummy-1")
    63  	s.AssertService(c, "some-service-name", curl, 1, 0)
    64  
    65  	// Block operation
    66  	s.BlockAllChanges(c, "TestBlockExpose")
    67  
    68  	err = runExpose(c, "some-service-name")
    69  	s.AssertBlocked(c, err, ".*TestBlockExpose.*")
    70  }