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  • 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/api/uniter/action_test.go
 
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// Copyright 2014 Canonical Ltd.
 
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// Licensed under the AGPLv3, see LICENCE file for details.
 
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package uniter_test
 
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import (
 
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        jc "github.com/juju/testing/checkers"
 
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        gc "gopkg.in/check.v1"
 
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        "gopkg.in/juju/names.v2"
 
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        "github.com/juju/juju/api/uniter"
 
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        "github.com/juju/juju/apiserver/params"
 
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        "github.com/juju/juju/state"
 
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)
 
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type actionSuite struct {
 
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        uniterSuite
 
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}
 
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var _ = gc.Suite(&actionSuite{})
 
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var basicParams = map[string]interface{}{"outfile": "foo.txt"}
 
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func (s *actionSuite) TestAction(c *gc.C) {
 
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        var actionTests = []struct {
 
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                description string
 
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                action      params.Action
 
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        }{{
 
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                description: "A simple Action.",
 
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                action: params.Action{
 
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                        Name:       "fakeaction",
 
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                        Parameters: basicParams,
 
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                },
 
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        }, {
 
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                description: "An Action with nested parameters.",
 
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                action: params.Action{
 
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                        Name: "fakeaction",
 
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                        Parameters: map[string]interface{}{
 
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                                "outfile": "foo.bz2",
 
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                                "compression": map[string]interface{}{
 
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                                        "kind":    "bzip",
 
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                                        "quality": float64(5.0),
 
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                                },
 
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                        },
 
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                },
 
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        }}
 
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        for i, actionTest := range actionTests {
 
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                c.Logf("test %d: %s", i, actionTest.description)
 
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                a, err := s.uniterSuite.wordpressUnit.AddAction(
 
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                        actionTest.action.Name,
 
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                        actionTest.action.Parameters)
 
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                c.Assert(err, jc.ErrorIsNil)
 
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                ok := names.IsValidAction(a.Id())
 
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                c.Assert(ok, gc.Equals, true)
 
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                actionTag := names.NewActionTag(a.Id())
 
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                c.Assert(a.Tag(), gc.Equals, actionTag)
 
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                retrievedAction, err := s.uniter.Action(actionTag)
 
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                c.Assert(err, jc.ErrorIsNil)
 
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                c.Assert(retrievedAction.Name(), gc.DeepEquals, actionTest.action.Name)
 
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                c.Assert(retrievedAction.Params(), gc.DeepEquals, actionTest.action.Parameters)
 
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        }
 
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}
 
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func (s *actionSuite) TestActionNotFound(c *gc.C) {
 
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        _, err := s.uniter.Action(names.NewActionTag("feedface-0123-4567-8901-2345deadbeef"))
 
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        c.Assert(err, gc.NotNil)
 
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        c.Assert(err, gc.ErrorMatches, `action "feedface-0123-4567-8901-2345deadbeef" not found`)
 
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}
 
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func (s *actionSuite) TestNewActionAndAccessors(c *gc.C) {
 
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        testAction, err := uniter.NewAction("snapshot", basicParams)
 
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        c.Assert(err, jc.ErrorIsNil)
 
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        testName := testAction.Name()
 
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        testParams := testAction.Params()
 
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        c.Assert(testName, gc.Equals, "snapshot")
 
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        c.Assert(testParams, gc.DeepEquals, basicParams)
 
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}
 
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func (s *actionSuite) TestActionComplete(c *gc.C) {
 
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        completed, err := s.uniterSuite.wordpressUnit.CompletedActions()
 
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        c.Assert(err, jc.ErrorIsNil)
 
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        c.Assert(completed, gc.DeepEquals, ([]state.Action)(nil))
 
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        action, err := s.uniterSuite.wordpressUnit.AddAction("fakeaction", nil)
 
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        c.Assert(err, jc.ErrorIsNil)
 
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        actionResult := map[string]interface{}{"output": "it worked!"}
 
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        err = s.uniter.ActionFinish(action.ActionTag(), params.ActionCompleted, actionResult, "")
 
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        c.Assert(err, jc.ErrorIsNil)
 
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        completed, err = s.uniterSuite.wordpressUnit.CompletedActions()
 
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        c.Assert(err, jc.ErrorIsNil)
 
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        c.Assert(len(completed), gc.Equals, 1)
 
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        c.Assert(completed[0].Status(), gc.Equals, state.ActionCompleted)
 
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        res, errstr := completed[0].Results()
 
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        c.Assert(errstr, gc.Equals, "")
 
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        c.Assert(res, gc.DeepEquals, actionResult)
 
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        c.Assert(completed[0].Name(), gc.Equals, "fakeaction")
 
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}
 
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func (s *actionSuite) TestActionFail(c *gc.C) {
 
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        completed, err := s.uniterSuite.wordpressUnit.CompletedActions()
 
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        c.Assert(err, jc.ErrorIsNil)
 
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        c.Assert(completed, gc.DeepEquals, ([]state.Action)(nil))
 
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        action, err := s.uniterSuite.wordpressUnit.AddAction("fakeaction", nil)
 
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        c.Assert(err, jc.ErrorIsNil)
 
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        errmsg := "it failed!"
 
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        err = s.uniter.ActionFinish(action.ActionTag(), params.ActionFailed, nil, errmsg)
 
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        c.Assert(err, jc.ErrorIsNil)
 
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        completed, err = s.uniterSuite.wordpressUnit.CompletedActions()
 
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        c.Assert(err, jc.ErrorIsNil)
 
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        c.Assert(len(completed), gc.Equals, 1)
 
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        c.Assert(completed[0].Status(), gc.Equals, state.ActionFailed)
 
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        res, errstr := completed[0].Results()
 
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        c.Assert(errstr, gc.Equals, errmsg)
 
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        c.Assert(res, gc.DeepEquals, map[string]interface{}{})
 
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        c.Assert(completed[0].Name(), gc.Equals, "fakeaction")
 
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}