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Viewing changes to src/github.com/juju/juju/resource/service_test.go

  • Committer: Nicholas Skaggs
  • Date: 2016-10-24 20:56:05 UTC
  • Revision ID: nicholas.skaggs@canonical.com-20161024205605-z8lta0uvuhtxwzwl
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src/github.com/juju/juju/resource/service_test.go
 
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// Copyright 2016 Canonical Ltd.
 
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// Licensed under the AGPLv3, see LICENCE file for details.
 
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package resource_test
 
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import (
 
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        "github.com/juju/testing"
 
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        jc "github.com/juju/testing/checkers"
 
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        gc "gopkg.in/check.v1"
 
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        charmresource "gopkg.in/juju/charm.v6-unstable/resource"
 
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        "github.com/juju/juju/resource"
 
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        "github.com/juju/juju/resource/resourcetesting"
 
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)
 
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type ServiceResourcesSuite struct {
 
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        testing.IsolationSuite
 
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}
 
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var _ = gc.Suite(&ServiceResourcesSuite{})
 
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func (s *ServiceResourcesSuite) TestUpdatesUploaded(c *gc.C) {
 
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        csRes := newStoreResource(c, "spam", "a-application", 2)
 
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        res := csRes // a copy
 
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        res.Origin = charmresource.OriginUpload
 
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        sr := resource.ServiceResources{
 
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                Resources: []resource.Resource{
 
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                        res,
 
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                },
 
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                CharmStoreResources: []charmresource.Resource{
 
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                        csRes.Resource,
 
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                },
 
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        }
 
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        updates, err := sr.Updates()
 
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        c.Assert(err, jc.ErrorIsNil)
 
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        c.Check(updates, gc.HasLen, 0)
 
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}
 
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func (s *ServiceResourcesSuite) TestUpdatesDifferent(c *gc.C) {
 
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        spam := newStoreResource(c, "spam", "a-application", 2)
 
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        eggs := newStoreResource(c, "eggs", "a-application", 3)
 
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        expected := eggs.Resource
 
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        expected.Revision += 1
 
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        sr := resource.ServiceResources{
 
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                Resources: []resource.Resource{
 
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                        spam,
 
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                        eggs,
 
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                },
 
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                CharmStoreResources: []charmresource.Resource{
 
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                        spam.Resource,
 
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                        expected,
 
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                },
 
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        }
 
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        updates, err := sr.Updates()
 
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        c.Assert(err, jc.ErrorIsNil)
 
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        c.Check(updates, jc.DeepEquals, []charmresource.Resource{expected})
 
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}
 
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func (s *ServiceResourcesSuite) TestUpdatesBadOrdering(c *gc.C) {
 
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        spam := newStoreResource(c, "spam", "a-application", 2)
 
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        eggs := newStoreResource(c, "eggs", "a-application", 3)
 
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        expected := eggs.Resource
 
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        expected.Revision += 1
 
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        sr := resource.ServiceResources{
 
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                Resources: []resource.Resource{
 
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                        spam,
 
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                        eggs,
 
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                },
 
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                CharmStoreResources: []charmresource.Resource{
 
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                        expected,
 
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                        spam.Resource,
 
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                },
 
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        }
 
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        updates, err := sr.Updates()
 
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        c.Assert(err, jc.ErrorIsNil)
 
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        c.Check(updates, jc.DeepEquals, []charmresource.Resource{expected})
 
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}
 
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func (s *ServiceResourcesSuite) TestUpdatesNone(c *gc.C) {
 
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        spam := newStoreResource(c, "spam", "a-application", 2)
 
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        eggs := newStoreResource(c, "eggs", "a-application", 3)
 
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        sr := resource.ServiceResources{
 
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                Resources: []resource.Resource{
 
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                        spam,
 
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                        eggs,
 
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                },
 
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                CharmStoreResources: []charmresource.Resource{
 
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                        spam.Resource,
 
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                        eggs.Resource,
 
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                },
 
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        }
 
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        updates, err := sr.Updates()
 
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        c.Assert(err, jc.ErrorIsNil)
 
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        c.Check(updates, gc.HasLen, 0)
 
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}
 
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func newStoreResource(c *gc.C, name, applicationID string, revision int) resource.Resource {
 
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        content := name
 
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        opened := resourcetesting.NewResource(c, nil, name, applicationID, content)
 
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        res := opened.Resource
 
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        res.Origin = charmresource.OriginStore
 
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        res.Revision = revision
 
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        err := res.Validate()
 
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        c.Assert(err, jc.ErrorIsNil)
 
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        return res
 
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}