func (s *localServerSuite) TestFindInstanceSpec(c *gc.C) {
env := s.Prepare(c)
spec, err := joyent.FindInstanceSpec(env, "trusty", "amd64", "mem=4G")
c.Assert(err, gc.IsNil)
c.Assert(spec.InstanceType.VirtType, gc.NotNil)
c.Check(spec.Image.Arch, gc.Equals, "amd64")
c.Check(spec.Image.VirtType, gc.Equals, "kvm")
c.Check(*spec.InstanceType.VirtType, gc.Equals, "kvm")
c.Check(spec.InstanceType.CpuCores, gc.Equals, uint64(4))
}
func (s *localServerSuite) TestFindInstanceSpec(c *gc.C) {
env := s.Prepare(c)
imageMetadata := []*imagemetadata.ImageMetadata{{
Id: "image-id",
Arch: "amd64",
VirtType: "kvm",
}}
spec, err := joyent.FindInstanceSpec(env, "trusty", "amd64", "mem=4G", imageMetadata)
c.Assert(err, gc.IsNil)
c.Assert(spec.InstanceType.VirtType, gc.NotNil)
c.Check(spec.Image.Arch, gc.Equals, "amd64")
c.Check(spec.Image.VirtType, gc.Equals, "kvm")
c.Check(*spec.InstanceType.VirtType, gc.Equals, "kvm")
c.Check(spec.InstanceType.CpuCores, gc.Equals, uint64(4))
}
func (s *localServerSuite) TestFindImageBadDefaultImage(c *gc.C) {
env := s.Prepare(c)
// An error occurs if no suitable image is found.
_, err := joyent.FindInstanceSpec(env, "saucy", "amd64", "mem=4G", nil)
c.Assert(err, gc.ErrorMatches, `no "saucy" images in some-region with arches \[amd64\]`)
}