TypeScript testing.shouldNotAlterStateOnUnknownAction函数代码示例

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本文整理汇总了TypeScript中app/store/testing.shouldNotAlterStateOnUnknownAction函数的典型用法代码示例。如果您正苦于以下问题：TypeScript shouldNotAlterStateOnUnknownAction函数的具体用法？TypeScript shouldNotAlterStateOnUnknownAction怎么用？TypeScript shouldNotAlterStateOnUnknownAction使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了shouldNotAlterStateOnUnknownAction函数的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的TypeScript代码示例。

示例1: describe

describe('Global Reducer', () => {
    const reducer = globalReducer(state => state);

    let oldState: AppState;

    beforeEach(() => {
        oldState = assignDeep(defaultAppState);
    });

    shouldNotAlterStateOnUnknownAction(reducer);

    it(`Assigns missing properties to the state tree
        ON App Start
        using the default state`, () => {
        oldState.user.logIn = undefined;
        const newState = reducer(oldState, new GlobalActions.AppStart());

        expect(newState).toEqual(defaultAppState);
    });

    it(`Does not alter existing state properties
        IF they are part of the correct schema`, () => {
        oldState.user.logIn.failureMessage = 'Example';

        const newState = reducer(oldState, new GlobalActions.AppStart());

        expect(newState.user.logIn.failureMessage).toBe('Example');
    });
});

开发者ID:mikule1，项目名称:epool.eu，代码行数:29，代码来源:global.reducer.spec.ts

示例2: describe

describe('Todos Reducer', () => {
    shouldNotAlterStateOnUnknownAction(todosReducer);

    let oldState: TodosState;

    beforeEach(() => {
        oldState = assignDeep(initialTodosState);
    });

    it(`Assigns the uid of the edited todo to the editing prop
        WHEN edit is called`, () => {
        const newState = todosReducer(oldState, new TodosActions.Edit('123'));
        expect(newState.editing).toBe('123');
    });

    it(`Assigns an empty string to the editing prop
        WHEN Update is called`, () => {
        oldState.editing = '123';
        const newState = todosReducer(oldState, new TodosActions.Update(null));
        expect(newState.editing).toBe('');
    });

    it(`Assigns an empty string to the editing prop
        WHEN Close Edit is called`, () => {
        oldState.editing = '123';
        const newState = todosReducer(oldState, new TodosActions.CloseEdit());
        expect(newState.editing).toBe('');
    });
});

开发者ID:mikule1，项目名称:epool.eu，代码行数:29，代码来源:todos.reducer.spec.ts

示例3: describe

describe('Update Password Reducer', () => {
    shouldNotAlterStateOnUnknownAction(updatePasswordReducer);

    let oldState: FormState;

    beforeEach(() => {
        oldState = assignDeep(FormStates.Default);
    });

    it('Toggles the form visibility WHEN Toggle is called', () => {
        oldState.showForm = false;

        let newState = updatePasswordReducer(
            oldState,
            new UpdatePasswordActions.ToggleForm()
        );
        expect(newState.showForm).toBe(true);

        newState = updatePasswordReducer(
            newState,
            new UpdatePasswordActions.ToggleForm()
        );
        expect(newState.showForm).toBe(false);
    });

    it('Assigns the requesting state WHEN UpdatePassword is called', () => {
        const newState = updatePasswordReducer(
            oldState,
            new UpdatePasswordActions.Update({} as any)
        );
        expect(newState).toEqual(FormStates.Requesting);
    });

    it('Displays the correct error message WHEN failure is called', () => {
        const newState = updatePasswordReducer(
            oldState,
            new UpdatePasswordActions.Failure({})
        );
        expect(newState).toEqual(
            FormStates.Failure(Messages.ApiResponse.ServerError)
        );
    });

    it('Displays the correct message WHEN success is called', () => {
        const newState = updatePasswordReducer(
            oldState,
            new UpdatePasswordActions.Success({})
        );
        expect(newState).toEqual(
            FormStates.Success(Messages.ApiResponse.UpdatePasswordSuccess)
        );
    });
});

开发者ID:mikule1，项目名称:epool.eu，代码行数:53，代码来源:updatePassword.reducer.spec.ts

示例4: describe

describe('Update Email Reducer', () => {
    shouldNotAlterStateOnUnknownAction(updateEmailReducer);

    let oldState: FormState;

    beforeEach(() => {
        oldState = assignDeep(FormStates.Default);
    });

    it('Should toggle the form visibility when toggle is called', () => {
        oldState.showForm = false;
        let newState = updateEmailReducer(
            oldState,
            new UpdateEmailActions.ToggleForm()
        );
        expect(newState.showForm).toBe(true);
        newState = updateEmailReducer(
            newState,
            new UpdateEmailActions.ToggleForm()
        );
        expect(newState.showForm).toBe(false);
    });

    it('Should show the requesting status WHEN update is called', () => {
        const newState = updateEmailReducer(
            oldState,
            new UpdateEmailActions.Update('[email protected]')
        );
        expect(newState).toEqual(FormStates.Requesting);
    });

    it('Should show the failure status WHEN failure is called', () => {
        const newState = updateEmailReducer(
            oldState,
            new UpdateEmailActions.Failure({})
        );
        expect(newState).toEqual(
            FormStates.Failure(Messages.ApiResponse.ServerError)
        );
    });

    it('Should show the success status WHEN failure is called', () => {
        const newState = updateEmailReducer(
            oldState,
            new UpdateEmailActions.Success({})
        );
        expect(newState).toEqual(
            FormStates.Success(Messages.ApiResponse.UpdateEmailSuccess)
        );
    });
});

开发者ID:mikule1，项目名称:epool.eu，代码行数:51，代码来源:updateEmail.reducer.spec.ts

注：本文中的app/store/testing.shouldNotAlterStateOnUnknownAction函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。