github.com/wallyworld/juju@v0.0.0-20161013125918-6cf1bc9d917a/payload/status/output_tabular_test.go (about)

     1  // Copyright 2015 Canonical Ltd.
     2  // Licensed under the AGPLv3, see LICENCE file for details.
     3  
     4  package status_test
     5  
     6  import (
     7  	"bytes"
     8  
     9  	"github.com/juju/testing"
    10  	jc "github.com/juju/testing/checkers"
    11  	gc "gopkg.in/check.v1"
    12  
    13  	"github.com/juju/juju/payload/status"
    14  )
    15  
    16  var _ = gc.Suite(&outputTabularSuite{})
    17  
    18  type outputTabularSuite struct {
    19  	testing.IsolationSuite
    20  }
    21  
    22  func (s *outputTabularSuite) TestFormatTabularOkay(c *gc.C) {
    23  	payload := status.NewPayload("spam", "a-application", 1, 0)
    24  	payload.Labels = []string{"a-tag", "other"}
    25  	formatted := status.Formatted(payload)
    26  	buff := &bytes.Buffer{}
    27  	err := status.FormatTabular(buff, formatted)
    28  	c.Assert(err, jc.ErrorIsNil)
    29  
    30  	c.Check(buff.String(), gc.Equals, `
    31  [Unit Payloads]
    32  Unit             Machine  Payload class  Status   Type    Id      Tags         
    33  a-application/0  1        spam           running  docker  idspam  a-tag other  
    34  `[1:])
    35  }
    36  
    37  func (s *outputTabularSuite) TestFormatTabularMinimal(c *gc.C) {
    38  	payload := status.NewPayload("spam", "a-application", 1, 0)
    39  	formatted := status.Formatted(payload)
    40  	buff := &bytes.Buffer{}
    41  	err := status.FormatTabular(buff, formatted)
    42  	c.Assert(err, jc.ErrorIsNil)
    43  
    44  	c.Check(buff.String(), gc.Equals, `
    45  [Unit Payloads]
    46  Unit             Machine  Payload class  Status   Type    Id      Tags  
    47  a-application/0  1        spam           running  docker  idspam        
    48  `[1:])
    49  }
    50  
    51  func (s *outputTabularSuite) TestFormatTabularMulti(c *gc.C) {
    52  	p10A := status.NewPayload("spam", "a-application", 1, 0)
    53  	p10A.Labels = []string{"a-tag"}
    54  	p21A := status.NewPayload("spam", "a-application", 2, 1)
    55  	p21A.Status = "stopped"
    56  	p21A.Labels = []string{"a-tag"}
    57  	p21B := status.NewPayload("spam", "a-application", 2, 1)
    58  	p21B.ID += "B"
    59  	p21x := status.NewPayload("eggs", "a-application", 2, 1)
    60  	p21x.Type = "kvm"
    61  	p22A := status.NewPayload("spam", "a-application", 2, 2)
    62  	p10x := status.NewPayload("ham", "another-application", 1, 0)
    63  	p10x.Labels = []string{"other", "extra"}
    64  	formatted := status.Formatted(
    65  		p10A,
    66  		p21A,
    67  		p21B,
    68  		p21x,
    69  		p22A,
    70  		p10x,
    71  	)
    72  	buff := &bytes.Buffer{}
    73  	err := status.FormatTabular(buff, formatted)
    74  	c.Assert(err, jc.ErrorIsNil)
    75  
    76  	c.Check(buff.String(), gc.Equals, `
    77  [Unit Payloads]
    78  Unit                   Machine  Payload class  Status   Type    Id       Tags         
    79  a-application/0        1        spam           running  docker  idspam   a-tag        
    80  a-application/1        2        spam           stopped  docker  idspam   a-tag        
    81  a-application/1        2        spam           running  docker  idspamB               
    82  a-application/1        2        eggs           running  kvm     ideggs                
    83  a-application/2        2        spam           running  docker  idspam                
    84  another-application/0  1        ham            running  docker  idham    other extra  
    85  `[1:])
    86  }
    87  
    88  func (s *outputTabularSuite) TestFormatTabularBadValue(c *gc.C) {
    89  	bogus := "should have been []formattedPayload"
    90  	err := status.FormatTabular(nil, bogus)
    91  	c.Check(err, gc.ErrorMatches, `expected value of type .*`)
    92  }