github.com/cloud-green/juju@v0.0.0-20151002100041-a00291338d3d/api/agent/unit_test.go (about)

     1  // Copyright 2012, 2013 Canonical Ltd.
     2  // Licensed under the AGPLv3, see LICENCE file for details.
     3  
     4  package agent_test
     5  
     6  import (
     7  	"fmt"
     8  
     9  	"github.com/juju/names"
    10  	jc "github.com/juju/testing/checkers"
    11  	"github.com/juju/utils"
    12  	gc "gopkg.in/check.v1"
    13  
    14  	"github.com/juju/juju/api"
    15  	"github.com/juju/juju/apiserver/params"
    16  	"github.com/juju/juju/juju/testing"
    17  	"github.com/juju/juju/state"
    18  )
    19  
    20  var _ = gc.Suite(&unitSuite{})
    21  
    22  type unitSuite struct {
    23  	testing.JujuConnSuite
    24  	unit *state.Unit
    25  	st   api.Connection
    26  }
    27  
    28  func (s *unitSuite) SetUpTest(c *gc.C) {
    29  	var err error
    30  	s.JujuConnSuite.SetUpTest(c)
    31  	svc := s.AddTestingService(c, "wordpress", s.AddTestingCharm(c, "wordpress"))
    32  	s.unit, err = svc.AddUnit()
    33  	c.Assert(err, jc.ErrorIsNil)
    34  	password, err := utils.RandomPassword()
    35  	c.Assert(err, jc.ErrorIsNil)
    36  	err = s.unit.SetPassword(password)
    37  	c.Assert(err, jc.ErrorIsNil)
    38  
    39  	s.st = s.OpenAPIAs(c, s.unit.Tag(), password)
    40  }
    41  
    42  func (s *unitSuite) TestUnitEntity(c *gc.C) {
    43  	tag := names.NewUnitTag("wordpress/1")
    44  	m, err := s.st.Agent().Entity(tag)
    45  	c.Assert(err, gc.ErrorMatches, "permission denied")
    46  	c.Assert(err, jc.Satisfies, params.IsCodeUnauthorized)
    47  	c.Assert(m, gc.IsNil)
    48  
    49  	m, err = s.st.Agent().Entity(s.unit.Tag())
    50  	c.Assert(err, jc.ErrorIsNil)
    51  	c.Assert(m.Tag(), gc.Equals, s.unit.Tag().String())
    52  	c.Assert(m.Life(), gc.Equals, params.Alive)
    53  	c.Assert(m.Jobs(), gc.HasLen, 0)
    54  
    55  	err = s.unit.EnsureDead()
    56  	c.Assert(err, jc.ErrorIsNil)
    57  	err = s.unit.Remove()
    58  	c.Assert(err, jc.ErrorIsNil)
    59  
    60  	m, err = s.st.Agent().Entity(s.unit.Tag())
    61  	c.Assert(err, gc.ErrorMatches, fmt.Sprintf("unit %q not found", s.unit.Name()))
    62  	c.Assert(err, jc.Satisfies, params.IsCodeNotFound)
    63  	c.Assert(m, gc.IsNil)
    64  }