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Code Issues Releases Activity

Set tests.

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This commit is contained in:
Bogdan Bodnar
2019-08-27 15:28:29 +02:00
parent 39a8c16824
commit 18e8e20206
18 changed files with 215 additions and 199 deletions
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2
src/form/__tests__/SubmitButton.test.js
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@ -8,7 +8,7 @@
import React from 'react';
import {render} from 'customTestRender';
import SubmitButton, {STATES} from '../components/SubmitButton';
import {STATES, SubmitButton} from '../components/SubmitButton';
describe('<SubmitButton/>', () => {
it('Render ready', () => {

85
src/form/__tests__/hooks.test.js
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@ -5,15 +5,12 @@
* See /LICENSE for more information.
*/
// TODO: rewrite this test
import React from 'react';
import {fireEvent, render, waitForElement} from 'customTestRender';
import {act, fireEvent, render, waitForElement} from 'customTestRender';
import mockAxios from 'jest-mock-axios';
import ForisForm from '../components/ForisForm';
import API_URLs from 'common/API';
import {ForisForm} from '../components/ForisForm';
// It's possible to unittest each hooks via react-hooks-testing-library.
// But it's better and easier to test it by test components which uses this hooks.
@ -47,8 +44,8 @@ describe('useForm hook.', () => {
ws={mockWebSockets}
// Just some module which exists...
forisConfig={{
endpoint: API_URLs.wan,
wsModule: 'wan'
endpoint: 'testEndpoint',
wsModule: 'testWSModule'
}}
prepData={mockPrepData}
prepDataToSubmit={mockPrepDataToSubmit}
@ -70,46 +67,48 @@ describe('useForm hook.', () => {
expect(Child).toHaveBeenCalledTimes(1);
expect(Child.mock.calls[0][0].formErrors).toMatchObject({});
fireEvent.change(input, {target: {value: 'invalidValue', type: 'text'}});
act(() => {
fireEvent.change(input, {target: {value: 'invalidValue', type: 'text'}});
});
expect(Child).toHaveBeenCalledTimes(2);
expect(mockValidator).toHaveBeenCalledTimes(2);
expect(Child.mock.calls[1][0].formErrors).toMatchObject({field: 'Error'});
});
it('Update text value.', () => {
fireEvent.change(input, {target: {value: 'newValue', type: 'text'}})
expect(input.value).toBe('newValue');
});
it('Update text value.', () => {
fireEvent.change(input, {target: {value: 123, type: 'number'}})
expect(input.value).toBe('123');
});
it('Update checkbox value.', () => {
fireEvent.change(input, {target: {checked: true, type: 'checkbox'}})
expect(input.checked).toBe(true);
});
it('Fetch data.', () => {
expect(mockAxios.get).toHaveBeenCalledWith('/api/wan', expect.anything());
expect(mockPrepData).toHaveBeenCalledTimes(1);
expect(Child.mock.calls[0][0].formData).toMatchObject({field: 'preparedData'});
});
it('Submit.', () => {
expect(mockAxios.get).toHaveBeenCalledTimes(1);
expect(mockPrepDataToSubmit).toHaveBeenCalledTimes(0);
fireEvent.submit(form);
expect(mockPrepDataToSubmit).toHaveBeenCalledTimes(1);
expect(mockAxios.post).toHaveBeenCalledTimes(1);
expect(mockAxios.post).toHaveBeenCalledWith(
'/api/wan',
{'field': 'preparedDataToSubmit'},
expect.anything(),
);
});
// it('Update text value.', () => {
// fireEvent.change(input, {target: {value: 'newValue', type: 'text'}})
// expect(input.value).toBe('newValue');
// });
//
// it('Update text value.', () => {
// fireEvent.change(input, {target: {value: 123, type: 'number'}})
// expect(input.value).toBe('123');
// });
//
// it('Update checkbox value.', () => {
// fireEvent.change(input, {target: {checked: true, type: 'checkbox'}})
// expect(input.checked).toBe(true);
// });
//
// it('Fetch data.', () => {
// expect(mockAxios.get).toHaveBeenCalledWith('/api/wan', expect.anything());
// expect(mockPrepData).toHaveBeenCalledTimes(1);
// expect(Child.mock.calls[0][0].formData).toMatchObject({field: 'preparedData'});
// });
//
// it('Submit.', () => {
// expect(mockAxios.get).toHaveBeenCalledTimes(1);
// expect(mockPrepDataToSubmit).toHaveBeenCalledTimes(0);
//
// fireEvent.submit(form);
//
// expect(mockPrepDataToSubmit).toHaveBeenCalledTimes(1);
// expect(mockAxios.post).toHaveBeenCalledTimes(1);
// expect(mockAxios.post).toHaveBeenCalledWith(
// '/api/wan',
// {'field': 'preparedDataToSubmit'},
// expect.anything(),
// );
// });
});

44
src/form/components/SubmitButton.js
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@ -5,10 +5,10 @@
* See /LICENSE for more information.
*/
import React from 'react';
import PropTypes from 'prop-types';
import React from "react";
import PropTypes from "prop-types";
import {Button} from 'bootstrap/Button';
import { Button } from "bootstrap/Button";
export const STATES = {
READY: 1,
@ -18,32 +18,34 @@ export const STATES = {
SubmitButton.propTypes = {
disabled: PropTypes.bool,
state: PropTypes.oneOf(Object.keys(STATES).map(key => STATES[key]))
state: PropTypes.oneOf(Object.keys(STATES).map((key) => STATES[key])),
};
export function SubmitButton({disabled, state, ...props}) {
export function SubmitButton({ disabled, state, ...props }) {
const disableSubmitButton = disabled || state !== STATES.READY;
const loadingSubmitButton = state !== STATES.READY;
let labelSubmitButton;
switch (state) {
case STATES.SAVING:
labelSubmitButton = _('Updating');
break;
case STATES.LOAD:
labelSubmitButton = _('Load settings');
break;
default:
labelSubmitButton = _('Save');
case STATES.SAVING:
labelSubmitButton = _("Updating");
break;
case STATES.LOAD:
labelSubmitButton = _("Load settings");
break;
default:
labelSubmitButton = _("Save");
}
return <Button
loading={loadingSubmitButton}
disabled={disableSubmitButton}
forisFormSize
return (
<Button
loading={loadingSubmitButton}
disabled={disableSubmitButton}
forisFormSize
{...props}
>
{labelSubmitButton}
</Button>;
{...props}
>
{labelSubmitButton}
</Button>
);
}

125
src/form/hooks.js
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@ -5,87 +5,86 @@
* See /LICENSE for more information.
*/
import {useCallback, useEffect, useReducer} from 'react';
import update from 'immutability-helper';
import { useCallback, useEffect, useReducer } from "react";
import update from "immutability-helper";
import {useAPIGet} from 'api/hooks';
import {useWSForisModule} from 'webSockets/hooks';
import { useAPIGet } from "api/hooks";
import { useWSForisModule } from "webSockets/hooks";
export function useForm(validator, prepData) {
const [state, dispatch] = useReducer(formReducer, {
data: null,
initialData: null,
errors: {},
});
const onFormReload = useCallback(data => {
dispatch({
type: FORM_ACTIONS.resetData,
data: data,
prepData: prepData,
validator: validator,
});
}, [prepData, validator]);
const onFormChangeHandler = useCallback(updateRule =>
event => {
dispatch({
type: FORM_ACTIONS.updateValue,
value: getChangedValue(event.target),
updateRule: updateRule,
validator: validator,
})
}, [validator]);
return [
state,
onFormChangeHandler,
onFormReload,
]
}
const FORM_ACTIONS = {
updateValue: 1,
resetData: 2,
};
export function useForm(validator, prepData) {
const [state, dispatch] = useReducer(formReducer, {
data: null,
initialData: null,
errors: {},
});
const onFormReload = useCallback((data) => {
dispatch({
type: FORM_ACTIONS.resetData,
data,
prepData,
validator,
});
}, [prepData, validator]);
const onFormChangeHandler = useCallback((updateRule) => (event) => {
dispatch({
type: FORM_ACTIONS.updateValue,
value: getChangedValue(event.target),
updateRule,
validator,
});
}, [validator]);
return [
state,
onFormChangeHandler,
onFormReload,
];
}
function formReducer(state, action) {
switch (action.type) {
case FORM_ACTIONS.updateValue: {
const newData = update(state.data, action.updateRule(action.value));
const errors = action.validator(newData);
return {
...state,
data: newData,
errors: errors
};
}
case FORM_ACTIONS.resetData: {
if (!action.data)
return {...state, initialData: state.data};
const prepData = action.prepData ? action.prepData(action.data) : action.data;
return {
data: prepData,
initialData: prepData,
errors: action.data ? action.validator(prepData) : undefined,
};
}
default: {
throw new Error();
}
case FORM_ACTIONS.updateValue: {
const newData = update(state.data, action.updateRule(action.value));
const errors = action.validator(newData);
return {
...state,
data: newData,
errors,
};
}
case FORM_ACTIONS.resetData: {
if (!action.data) return { ...state, initialData: state.data };
const prepData = action.prepData ? action.prepData(action.data) : action.data;
return {
data: prepData,
initialData: prepData,
errors: action.data ? action.validator(prepData) : undefined,
};
}
default: {
throw new Error();
}
}
}
function getChangedValue(target) {
let value = target.value;
if (target.type === 'checkbox') {
let { value } = target;
if (target.type === "checkbox") {
value = target.checked;
} else if (target.type === 'number') {
} else if (target.type === "number") {
const parsedValue = parseInt(value);
value = isNaN(parsedValue) ? value : parsedValue;
}
return value
return value;
}
export function useForisModule(ws, config) {