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test(unit): steps: add steps test #1813

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Oct 9, 2022
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test(unit): steps: add steps test #1813

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274 changes: 261 additions & 13 deletions src/steps/__tests__/index.test.jsx
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Original file line number Diff line number Diff line change
@@ -1,25 +1,273 @@
import { mount } from '@vue/test-utils';
import Steps from '@/src/steps/index.ts';
import { describe, expect, it, vi } from 'vitest';
import { nextTick, ref } from 'vue';
import { AppIcon } from 'tdesign-icons-vue-next';
import Steps from '../steps';
import StepItem from '../step-item';

describe('Steps', () => {
let cmp;
it('', () => {
const wrapper = mount(() => (
<Steps>
<StepItem title="登录"></StepItem>
<StepItem title="购物"></StepItem>
<StepItem title="支付"></StepItem>
<StepItem title="完成"></StepItem>
</Steps>
));
expect(wrapper.findAll('.t-steps-item').length).toBe(4);
});

it(':current', () => {
const wrapper = mount(() => (
<Steps current={1}>
<StepItem title="登录"></StepItem>
<StepItem title="购物"></StepItem>
<StepItem title="支付"></StepItem>
<StepItem title="完成"></StepItem>
</Steps>
));
const items = wrapper.findAll('.t-steps-item');
expect(items[0].classes()).toContain('t-steps-item--finish');
expect(items[1].classes()).toContain('t-steps-item--process');
expect(items[2].classes()).toContain('t-steps-item--default');
expect(items[3].classes()).toContain('t-steps-item--default');
});

it(':defaultCurrent', () => {
const wrapper = mount(() => (
<Steps defaultCurrent={1}>
<StepItem title="登录"></StepItem>
<StepItem title="购物"></StepItem>
<StepItem title="支付"></StepItem>
<StepItem title="完成"></StepItem>
</Steps>
));
const items = wrapper.findAll('.t-steps-item');
expect(items[0].classes()).toContain('t-steps-item--finish');
expect(items[1].classes()).toContain('t-steps-item--process');
expect(items[2].classes()).toContain('t-steps-item--default');
expect(items[3].classes()).toContain('t-steps-item--default');
});

beforeEach(() => {
cmp = mount(Steps, {
propsData: {
layout: 'vertical',
theme: 'dot',
it(':layout', () => {
const layoutList = ['horizontal', 'vertical'];
layoutList.forEach((layout) => {
const wrapper = mount(() => (
<Steps layout={layout}>
<StepItem title="登录"></StepItem>
<StepItem title="购物"></StepItem>
<StepItem title="支付"></StepItem>
<StepItem title="完成"></StepItem>
</Steps>
));
const steps = wrapper.find('.t-steps');
expect(steps.classes()).toContain(`t-steps--${layout}`);
});
});

it(':options', () => {
const options = [
{
title: '登录',
},
{
title: '购物',
},
{
title: '支付',
},
{
title: '完成',
},
];
const wrapper = mount(() => <Steps options={options}></Steps>);
expect(wrapper.findAll('.t-steps-item').length).toBe(4);
});

it(':readonly', async () => {
const current = ref(1);
const wrapper = mount(() => (
<Steps defaultCurrent={current.value} readonly>
<StepItem title="登录"></StepItem>
<StepItem title="购物"></StepItem>
<StepItem title="支付"></StepItem>
<StepItem title="完成"></StepItem>
</Steps>
));
const items = wrapper.findAll('.t-steps-item');
await items[1].trigger('click');
expect(current.value).toBe(1);
expect(items[0].classes()).toContain('t-steps-item--finish');
expect(items[1].classes()).toContain('t-steps-item--process');
});

it(':theme', async () => {
const themeList = ['default', 'dot'];
themeList.forEach((theme) => {
const wrapper = mount(() => (
<Steps theme={theme}>
<StepItem title="登录"></StepItem>
<StepItem title="购物"></StepItem>
<StepItem title="支付"></StepItem>
<StepItem title="完成"></StepItem>
</Steps>
));
const steps = wrapper.find('.t-steps');
expect(steps.classes()).toContain(`t-steps--${theme}-anchor`);
});
});

it(':separator', async () => {
const separatorList = ['line', 'dashed', 'arrow'];
separatorList.forEach((separator) => {
const wrapper = mount(() => (
<Steps separator={separator}>
<StepItem title="登录"></StepItem>
<StepItem title="购物"></StepItem>
<StepItem title="支付"></StepItem>
<StepItem title="完成"></StepItem>
</Steps>
));
const steps = wrapper.find('.t-steps');
expect(steps.classes()).toContain(`t-steps--${separator}-separator`);
});
});

it('equals direction to "vertical"', () => {
expect(cmp.vm.layout).toEqual('vertical');
it(':sequence', async () => {
const sequenceList = ['positive', 'reverse'];
sequenceList.forEach((sequence) => {
const wrapper = mount(() => (
<Steps sequence={sequence}>
<StepItem title="登录"></StepItem>
<StepItem title="购物"></StepItem>
<StepItem title="支付"></StepItem>
<StepItem title="完成"></StepItem>
</Steps>
));
const steps = wrapper.find('.t-steps');
expect(steps.classes()).toContain(`t-steps--${sequence}`);
});
});
it('equals type to "dot"', () => {
expect(cmp.vm.theme).toEqual('dot');

it(':onChange', async () => {
const current = ref(0);
const onChange = (n) => {
current.value = n;
};
const wrapper = mount(() => (
<Steps defaultCurrent={current.value} onChange={onChange}>
<StepItem title="登录"></StepItem>
<StepItem title="购物"></StepItem>
<StepItem title="支付"></StepItem>
<StepItem title="完成"></StepItem>
</Steps>
));
const items = wrapper.findAll('.t-steps-item');
const inners = wrapper.findAll('.t-steps-item__inner');
await inners[1].trigger('click');
await nextTick();
expect(current.value).toBe(1);
expect(items[0].classes()).toContain('t-steps-item--finish');
expect(items[1].classes()).toContain('t-steps-item--process');
});
it('equals sequence to "positive"', () => {
expect(cmp.vm.sequence).toEqual('positive');

describe(':StepItem', () => {
it(':content', () => {
const wrapper = mount(() => (
<Steps>
<StepItem title="登录" content="已完成状态"></StepItem>
</Steps>
));
const content = wrapper.find('.t-steps-item .t-steps-item__description');
expect(content.exists()).toBeTruthy();
expect(content.text()).toBe('已完成状态');
});

it(':default', () => {
const wrapper = mount(() => (
<Steps>
<StepItem title="登录" default="已完成状态"></StepItem>
</Steps>
));
const content = wrapper.find('.t-steps-item .t-steps-item__description');
expect(content.exists()).toBeTruthy();
expect(content.text()).toBe('已完成状态');
});

it(':title', () => {
const wrapper = mount(() => (
<Steps>
<StepItem title="登录" default="已完成状态"></StepItem>
</Steps>
));
const title = wrapper.find('.t-steps-item .t-steps-item__title');
expect(title.exists()).toBeTruthy();
expect(title.text()).toBe('登录');
});

it(':extra', () => {
const slots = {
extra: () => <div class="extra">额外操作</div>,
};
const wrapper = mount(() => (
<Steps>
<StepItem title="登录" default="已完成状态" v-slots={slots}></StepItem>
</Steps>
));
const extra = wrapper.find('.t-steps-item .t-steps-item__extra .extra');
expect(extra.exists()).toBeTruthy();
expect(extra.text()).toBe('额外操作');
});

it(':icon', () => {
const renderIocn = () => <AppIcon />;
const wrapper = mount(() => (
<Steps>
<StepItem title="登录" default="已完成状态" icon={renderIocn}></StepItem>
</Steps>
));
const icon = wrapper.find('.t-steps-item .t-steps-item__icon');
expect(icon.exists()).toBeTruthy();
expect(icon.findComponent(AppIcon)).toBeTruthy();
});

it(':icon', () => {
const statusList = ['default', 'process', 'finish', 'error'];
statusList.forEach((status) => {
const wrapper = mount(() => (
<Steps>
<StepItem title="登录" default="已完成状态" status={status}></StepItem>
</Steps>
));
const item = wrapper.find('.t-steps-item');
expect(item.classes()).toContain(`t-steps-item--${status}`);
});
});

it(':value', async () => {
const current = ref('b');
const onChange = (val) => {
current.value = val;
};
const wrapper = mount(() => (
<Steps defaultCurrent={current.value} onChange={onChange}>
<StepItem title="登录" value="a"></StepItem>
<StepItem title="支付" value="b"></StepItem>
<StepItem title="支付" value="c"></StepItem>
<StepItem title="支付" value="d"></StepItem>
</Steps>
));
const items = wrapper.findAll('.t-steps-item');
const inners = wrapper.findAll('.t-steps-item__inner');
expect(items[0].classes()).toContain('t-steps-item--finish');
expect(items[1].classes()).toContain('t-steps-item--process');
expect(items[2].classes()).toContain('t-steps-item--default');
await inners[2].trigger('click');
expect(items[0].classes()).toContain('t-steps-item--finish');
expect(items[1].classes()).toContain('t-steps-item--finish');
expect(items[2].classes()).toContain('t-steps-item--process');
expect(current.value).toBe('c');
});
});
});
5 changes: 4 additions & 1 deletion src/steps/steps.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -3,15 +3,18 @@ import isObject from 'lodash/isObject';
import props from './props';
import stepItemProps from './step-item-props';
import { TdStepItemProps } from './type';
import TStepItem from './step-item';

import { usePrefixClass } from '../hooks/useConfig';
import useVModel from '../hooks/useVModel';
import { useChildComponentSlots } from '../hooks';

export default defineComponent({
name: 'TSteps',
components: {
TStepItem,
},
props: { ...props },

setup(props) {
const COMPONENT_NAME = usePrefixClass('steps');

Expand Down