func (s *AddRelationSuite) checkEndpoints(c *C, res params.AddRelationResults) {
	c.Assert(res.Endpoints["wordpress"], DeepEquals, charm.Relation{
		Name:      "db",
		Role:      charm.RelationRole("requirer"),
		Interface: "mysql",
		Optional:  false,
		Limit:     1,
		Scope:     charm.RelationScope("global"),
	})
	c.Assert(res.Endpoints["mysql"], DeepEquals, charm.Relation{
		Name:      "server",
		Role:      charm.RelationRole("provider"),
		Interface: "mysql",
		Optional:  false,
		Limit:     0,
		Scope:     charm.RelationScope("global"),
	})
}
Esempio n. 2
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func (s *clientSuite) TestSuccessfulAddRelation(c *C) {
	s.setUpScenario(c)
	endpoints := []string{"wordpress", "mysql"}
	res, err := s.APIState.Client().AddRelation(endpoints...)
	c.Assert(err, IsNil)
	c.Assert(res.Endpoints["wordpress"].Name, Equals, "db")
	c.Assert(res.Endpoints["wordpress"].Interface, Equals, "mysql")
	c.Assert(res.Endpoints["wordpress"].Scope, Equals, charm.RelationScope("global"))
	c.Assert(res.Endpoints["mysql"].Name, Equals, "server")
	c.Assert(res.Endpoints["mysql"].Interface, Equals, "mysql")
	c.Assert(res.Endpoints["mysql"].Scope, Equals, charm.RelationScope("global"))
	for _, endpoint := range endpoints {
		svc, err := s.State.Service(endpoint)
		c.Assert(err, IsNil)
		rels, err := svc.Relations()
		c.Assert(err, IsNil)
		for _, rel := range rels {
			c.Assert(rel.Life(), Equals, state.Alive)
		}
	}
}