forked from juju/juju
/
relationhook.go
51 lines (41 loc) · 1.19 KB
/
relationhook.go
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// Copyright 2015 Canonical Ltd.
// Licensed under the AGPLv3, see LICENCE file for details.
package jujuctesting
import (
"github.com/juju/errors"
"github.com/juju/juju/worker/uniter/runner/jujuc"
)
// RelationHook holds the values for the hook context.
type RelationHook struct {
HookRelation jujuc.ContextRelation
RemoteUnitName string
}
// Reset clears the RelationHook's data.
func (rh *RelationHook) Reset() {
rh.HookRelation = nil
rh.RemoteUnitName = ""
}
// ContextRelationHook is a test double for jujuc.RelationHookContext.
type ContextRelationHook struct {
contextBase
info *RelationHook
}
// HookRelation implements jujuc.RelationHookContext.
func (c *ContextRelationHook) HookRelation() (jujuc.ContextRelation, error) {
c.stub.AddCall("HookRelation")
var err error
if c.info.HookRelation == nil {
err = errors.NotFoundf("hook relation")
}
return c.info.HookRelation, err
}
// RemoteUnitName implements jujuc.RelationHookContext.
func (c *ContextRelationHook) RemoteUnitName() (string, error) {
c.stub.AddCall("RemoteUnitName")
c.stub.NextErr()
var err error
if c.info.RemoteUnitName == "" {
err = errors.NotFoundf("remote unit")
}
return c.info.RemoteUnitName, err
}