Example #1
0
File: txn_test.go Project: juju/txn
func (s *txnSuite) TestAfterHooks(c *gc.C) {
	changeFuncs := []func(){
		func() { s.insertDoc(c, "1", "Foo") },
	}
	defer txntesting.SetAfterHooks(c, s.txnRunner, changeFuncs...).Check()
	maxAttempt := 0
	buildTxn := func(attempt int) ([]txn.Op, error) {
		maxAttempt = attempt
		ops := []txn.Op{{
			C:      s.collection.Name,
			Id:     "1",
			Assert: bson.D{{"name", "Foo"}},
			Update: bson.D{{"$set", bson.D{{"name", "Bar"}}}},
		}}
		return ops, nil
	}
	err := s.txnRunner.Run(buildTxn)
	c.Assert(err, gc.IsNil)
	var found simpleDoc
	err = s.collection.FindId("1").One(&found)
	c.Assert(err, gc.IsNil)
	c.Assert(maxAttempt, gc.Equals, 1)
	doc := simpleDoc{"1", "Bar"}
	c.Assert(found, gc.DeepEquals, doc)
}
Example #2
0
func SetAfterHooks(c *gc.C, st *State, fs ...func()) txntesting.TransactionChecker {
	runner := jujutxn.NewRunner(jujutxn.RunnerParams{Database: st.db})
	st.transactionRunner = runner
	return txntesting.SetAfterHooks(c, runner, fs...)
}
Example #3
0
func SetAfterHooks(c *gc.C, st *State, fs ...func()) txntesting.TransactionChecker {
	return txntesting.SetAfterHooks(c, newRunnerForHooks(st), fs...)
}
Example #4
0
func SetAfterHooks(c *gc.C, st *State, fs ...func()) txntesting.TransactionChecker {
	return txntesting.SetAfterHooks(c, st.transactionRunner, fs...)
}