~rogpeppe/juju-core/323-machineagent-api-client

[r=rvb] Add config-related methods in the Azure provider.

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// Licensed under the AGPLv3, see LICENCE file for details.

package azure

import (

. "launchpad.net/gocheck"

"sync"

)

type EnvironSuite struct {

ProviderSuite

}

var _ = Suite(new(EnvironSuite))

func (EnvironSuite) TestGetSnapshot(c *C) {

original := azureEnviron{name: "this-env", ecfg: new(azureEnvironConfig)}

snapshot := original.getSnapshot()

// The snapshot is identical to the original.

c.Check(*snapshot, DeepEquals, original)

// However, they are distinct objects.

c.Check(snapshot, Not(Equals), &original)

// It's a shallow copy; they still share pointers.

c.Check(snapshot.ecfg, Equals, original.ecfg)

// Neither object is locked at the end of the copy.

c.Check(original.Mutex, Equals, sync.Mutex{})

c.Check(snapshot.Mutex, Equals, sync.Mutex{})

}

func (EnvironSuite) TestName(c *C) {

env := azureEnviron{name: "foo"}

c.Check(env.Name(), Equals, env.name)

}