Skeleton framework for ec2 provider.

juju/jujutest/startstop.go

 package jujutest
 
 import (
         . "launchpad.net/gocheck"
         "launchpad.net/juju/go/juju"
 )
 
 func (t *Tests) TestStartStop(c *C) {
         e, err := t.Environs.Open(t.Name)
         c.Assert(err, IsNil)
         c.Assert(e, NotNil)
 
         err = e.Bootstrap()
         c.Assert(err, IsNil)
 
         t.addEnviron(e)
 
-        ms, err := e.Instances()

[niemeyer, 2011/11/30 21:23:26]

s/ms/insts/

+        is, err := e.Instances()
         c.Assert(err, IsNil)
-        c.Assert(len(ms), Equals, 0)
+        c.Assert(len(is), Equals, 0)
 
-        m, err := e.StartInstance("0")
+        m, err := e.StartInstance(0)
         c.Assert(err, IsNil)
         c.Assert(m, NotNil)
         id0 := m.Id()
 
-        ms, err = e.Instances()
+        is, err = e.Instances()
         c.Assert(err, IsNil)
-        c.Assert(len(ms), Equals, 1)
+        c.Assert(len(is), Equals, 1)
         c.Assert(m.Id(), Equals, id0)
 
         err = e.StopInstances([]juju.Instance{m})
         c.Assert(err, IsNil)

[niemeyer, 2011/11/30 21:23:26]

In the end, what is this testing? Many of these methods could be completely
empty and nothing would fail.

[rog, 2011/12/01 08:05:30]

it was the first rudimentary test i could think of. can you think of a better
one, given the current public Environ interface?

 }