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Viewing changes to src/github.com/juju/juju/worker/migrationminion/validate_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/worker/migrationminion/validate_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 migrationminion_test
 
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import (
 
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        "github.com/juju/errors"
 
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        "github.com/juju/juju/agent"
 
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        "github.com/juju/juju/worker/fortress"
 
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        "github.com/juju/juju/worker/migrationminion"
 
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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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)
 
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type ValidateSuite struct {
 
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        testing.IsolationSuite
 
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}
 
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var _ = gc.Suite(&ValidateSuite{})
 
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func (*ValidateSuite) TestValid(c *gc.C) {
 
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        err := validConfig().Validate()
 
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        c.Check(err, jc.ErrorIsNil)
 
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}
 
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func (*ValidateSuite) TestMissingAgent(c *gc.C) {
 
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        config := validConfig()
 
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        config.Agent = nil
 
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        checkNotValid(c, config, "nil Agent not valid")
 
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}
 
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func (*ValidateSuite) TestMissingGuard(c *gc.C) {
 
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        config := validConfig()
 
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        config.Guard = nil
 
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        checkNotValid(c, config, "nil Guard not valid")
 
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}
 
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func (*ValidateSuite) TestMissingFacade(c *gc.C) {
 
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        config := validConfig()
 
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        config.Facade = nil
 
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        checkNotValid(c, config, "nil Facade not valid")
 
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}
 
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func validConfig() migrationminion.Config {
 
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        return migrationminion.Config{
 
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                Agent:  struct{ agent.Agent }{},
 
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                Guard:  struct{ fortress.Guard }{},
 
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                Facade: struct{ migrationminion.Facade }{},
 
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        }
 
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}
 
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func checkNotValid(c *gc.C, config migrationminion.Config, expect string) {
 
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        check := func(err error) {
 
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                c.Check(err, gc.ErrorMatches, expect)
 
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                c.Check(err, jc.Satisfies, errors.IsNotValid)
 
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        }
 
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        err := config.Validate()
 
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        check(err)
 
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        worker, err := migrationminion.New(config)
 
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        c.Check(worker, gc.IsNil)
 
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        check(err)
 
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}