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adds test for return type of actionHandler/reducer

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This commit is contained in:
Jack Hsu
2015-09-15 01:26:36 -04:00
parent c491b84f7a
commit 9e5f06b0f2
1 changed files with 6 additions and 4 deletions
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redux-actions/redux-actions-tests.ts
+6 -4
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@@ -22,11 +22,13 @@ const action: ReduxActions.Action = incrementAction(42);
amount => ({ remote: true })
);
let state: number;
const actionHandler = ReduxActions.handleAction(
'INCREMENT',
(state: number, action: ReduxActions.Action) => state + 1
);
actionHandler(0, { type: 'INCREMENT' });
state = actionHandler(0, { type: 'INCREMENT' });
const actionHandlerWithReduceMap = ReduxActions.handleAction(
@@ -37,18 +39,18 @@ const actionHandlerWithReduceMap = ReduxActions.handleAction(
throw(state: number) { return state }
}
);
actionHandlerWithReduceMap(0, { type: 'INCREMENT' });
state = actionHandlerWithReduceMap(0, { type: 'INCREMENT' });
const actionsHandler = ReduxActions.handleActions<number>({
'INCREMENT': (state: number, action: ReduxActions.Action) => state + 1,
'DECREMENT': (state: number, action: ReduxActions.Action) => state - 1
});
actionsHandler(0, { type: 'INCREMENT' });
state = actionsHandler(0, { type: 'INCREMENT' });
const actionsHandlerWithInitialState = ReduxActions.handleActions<number>({
'INCREMENT': (state: number, action: ReduxActions.Action) => state + 1,
'DECREMENT': (state: number, action: ReduxActions.Action) => state - 1
}, 0);
actionsHandlerWithInitialState(0, { type: 'INCREMENT' });
state = actionsHandlerWithInitialState(0, { type: 'INCREMENT' });