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// Copyright 2016 Canonical Ltd.
// Licensed under the AGPLv3, see LICENCE file for details.
package server_test
import (
"github.com/juju/errors"
"github.com/juju/testing"
jc "github.com/juju/testing/checkers"
gc "gopkg.in/check.v1"
"github.com/juju/juju/apiserver/common"
"github.com/juju/juju/apiserver/params"
"github.com/juju/juju/resource"
"github.com/juju/juju/resource/api"
"github.com/juju/juju/resource/api/private"
"github.com/juju/juju/resource/api/private/server"
"github.com/juju/juju/resource/resourcetesting"
)
var _ = gc.Suite(&UnitFacadeSuite{})
type UnitFacadeSuite struct {
testing.IsolationSuite
stub *testing.Stub
}
func (s *UnitFacadeSuite) SetUpTest(c *gc.C) {
s.IsolationSuite.SetUpTest(c)
s.stub = &testing.Stub{}
}
func (s *UnitFacadeSuite) TestNewUnitFacade(c *gc.C) {
expected := &stubUnitDataStore{Stub: s.stub}
uf := server.NewUnitFacade(expected)
s.stub.CheckNoCalls(c)
c.Check(uf.DataStore, gc.Equals, expected)
}
func (s *UnitFacadeSuite) TestGetResourceInfoOkay(c *gc.C) {
opened1 := resourcetesting.NewResource(c, s.stub, "spam", "a-application", "some data")
res1 := opened1.Resource
opened2 := resourcetesting.NewResource(c, s.stub, "eggs", "a-application", "other data")
res2 := opened2.Resource
store := &stubUnitDataStore{Stub: s.stub}
store.ReturnListResources = resource.ServiceResources{
Resources: []resource.Resource{res1, res2},
}
uf := server.UnitFacade{DataStore: store}
results, err := uf.GetResourceInfo(private.ListResourcesArgs{
ResourceNames: []string{"spam", "eggs"},
})
c.Assert(err, jc.ErrorIsNil)
s.stub.CheckCallNames(c, "ListResources")
c.Check(results, jc.DeepEquals, private.ResourcesResult{
Resources: []private.ResourceResult{{
Resource: api.Resource2API(res1),
}, {
Resource: api.Resource2API(res2),
}},
})
}
func (s *UnitFacadeSuite) TestGetResourceInfoEmpty(c *gc.C) {
opened := resourcetesting.NewResource(c, s.stub, "spam", "a-application", "some data")
store := &stubUnitDataStore{Stub: s.stub}
store.ReturnListResources = resource.ServiceResources{
Resources: []resource.Resource{opened.Resource},
}
uf := server.UnitFacade{DataStore: store}
results, err := uf.GetResourceInfo(private.ListResourcesArgs{
ResourceNames: []string{},
})
c.Assert(err, jc.ErrorIsNil)
s.stub.CheckCallNames(c, "ListResources")
c.Check(results, jc.DeepEquals, private.ResourcesResult{
Resources: []private.ResourceResult{},
})
}
func (s *UnitFacadeSuite) TestGetResourceInfoNotFound(c *gc.C) {
opened := resourcetesting.NewResource(c, s.stub, "spam", "a-application", "some data")
store := &stubUnitDataStore{Stub: s.stub}
store.ReturnListResources = resource.ServiceResources{
Resources: []resource.Resource{opened.Resource},
}
uf := server.UnitFacade{DataStore: store}
results, err := uf.GetResourceInfo(private.ListResourcesArgs{
ResourceNames: []string{"eggs"},
})
c.Assert(err, jc.ErrorIsNil)
s.stub.CheckCallNames(c, "ListResources")
c.Check(results, jc.DeepEquals, private.ResourcesResult{
Resources: []private.ResourceResult{{
ErrorResult: params.ErrorResult{
Error: common.ServerError(errors.NotFoundf(`resource "eggs"`)),
},
}},
})
}
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