Commit4c91cef

committed

When the action is unhandled, return same state

This supports testing and debugging for unhandled actions: usersshould expect that the same state will be returned if the actionwas unhandled.Fix#9

1 parent8d084d0 commit4c91cefCopy full SHA for 4c91cef

File tree

-0

lines changed

-0

lines changed

Lines changed: 3 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -8,6 +8,9 @@ var createMachine = function(reducersObject) {`
`8`	`8`	`thrownewError('reducersObject missing reducer for status '+status)`
`9`	`9`	`}`
`10`	`10`	`constnextState=reducer(state,action)`
	`11`	`+if(nextState===state){`
	`12`	`+returnstate`
	`13`	`+}`
`11`	`14`	`returnObject.assign({},nextState,{'status':nextState.status\|\|status})`
`12`	`15`	`}`
`13`	`16`	`}`

Lines changed: 4 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -68,6 +68,10 @@ test('should transition between states', t => {`
`68`	`68`	`status:'INIT',`
`69`	`69`	`},'Should set initial status to "INIT"')`
`70`	`70`
	`71`	`+action('DUMMY AGAIN')`
	`72`	`+`
	`73`	`+t.equals(state,prevState,'Should not change the state when an action is unhandled')`
	`74`	`+`
`71`	`75`	`action('FETCH_USERS_RESPONSE',{users})`
`72`	`76`	`expectState(prevState,'Should ignore messages when not handled by current status')`
`73`	`77`

Comments

(0)