primevue-mirror/components/inputnumber/InputNumber.spec.js

95 lines
3.6 KiB
JavaScript

import { mount } from '@vue/test-utils';
import InputNumber from './InputNumber.vue';
describe('InputNumber.vue', () => {
let wrapper;
beforeEach(() => {
wrapper = mount(InputNumber, {
props: {
modelValue: 1
}
});
});
it('is exist', () => {
expect(wrapper.find('.p-inputnumber.p-component').exists()).toBe(true);
expect(wrapper.find('input.p-inputnumber-input').exists()).toBe(true);
});
it('is keydown called when down and up keys pressed', async () => {
await wrapper.vm.onInputKeyDown({which: 38, target: { value: 1 }, preventDefault: () => {}});
expect(wrapper.emitted()['update:modelValue'][0]).toEqual([2]);
await wrapper.vm.onInputKeyDown({which: 40, target: { value: 2 }, preventDefault: () => {}})
expect(wrapper.emitted()['update:modelValue'][1]).toEqual([1]);
});
it('is keydown called when tab key pressed', async () => {
await wrapper.vm.onInputKeyDown({which: 9, target: { value: '12' }, preventDefault: () => {}});
expect(wrapper.emitted()['update:modelValue'][0]).toEqual([12]);
expect(wrapper.find('input.p-inputnumber-input').attributes()['aria-valuenow']).toBe('12');
});
it('is keydown called when enter key pressed', async () => {
await wrapper.vm.onInputKeyDown({which: 13, target: { value: '12' }, preventDefault: () => {}});
expect(wrapper.emitted()['update:modelValue'][0]).toEqual([12]);
expect(wrapper.find('input.p-inputnumber-input').attributes()['aria-valuenow']).toBe('12');
});
it('is keypress called when pressed a number', async () => {
wrapper.find('input.p-inputnumber-input').element.setSelectionRange(2,2);
await wrapper.vm.onInputKeyPress({which: 49, preventDefault: () => {}});
expect(wrapper.emitted().input[0][0].value).toBe(11);
});
it('is keypress called when pressed minus', async () => {
wrapper.find('input.p-inputnumber-input').element.setSelectionRange(0,0);
await wrapper.vm.onInputKeyPress({keyCode: 45, preventDefault: () => {}});
expect(wrapper.emitted().input[0][0].value).toBe(-1);
});
it('should have min boundary', async () => {
await wrapper.setProps({ modelValue: 95, min: 95});
await wrapper.vm.onInputKeyDown({which: 40, target: { value: 96 }, preventDefault: () => {}});
expect(wrapper.emitted()['update:modelValue'][0]).toEqual([95]);
await wrapper.vm.onInputKeyDown({which: 40, target: { value: 95 }, preventDefault: () => {}});
expect(wrapper.emitted()['update:modelValue'][1]).toEqual([95]);
});
it('should have max boundary', async () => {
await wrapper.setProps({ modelValue: 99, max: 100});
await wrapper.vm.onInputKeyDown({which: 38, target: { value: 99 }, preventDefault: () => {}});
expect(wrapper.emitted()['update:modelValue'][0]).toEqual([100]);
await wrapper.vm.onInputKeyDown({which: 38, target: { value: 100 }, preventDefault: () => {}});
expect(wrapper.emitted()['update:modelValue'][1]).toEqual([100]);
});
it('should have currency', async () => {
await wrapper.setProps({ modelValue: 12345, mode: 'currency', currency: 'USD', locale: 'en-US'});
expect(wrapper.find('input.p-inputnumber-input').element._value).toBe('$12,345.00');
});
it('should have prefix', async () => {
await wrapper.setProps({ modelValue: 20, prefix: '%' });
expect(wrapper.find('input.p-inputnumber-input').element._value).toBe('%20');
});
});