75 lines
2.3 KiB
JavaScript
75 lines
2.3 KiB
JavaScript
import { mountExtended } from 'helpers/vue_test_utils_helper';
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import StepNav from '~/pipeline_wizard/components/step_nav.vue';
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describe('Pipeline Wizard - Step Navigation Component', () => {
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const defaultProps = { showBackButton: true, showNextButton: true };
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let wrapper;
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let prevButton;
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let nextButton;
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const createComponent = (props = {}) => {
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wrapper = mountExtended(StepNav, {
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propsData: {
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...defaultProps,
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...props,
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},
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});
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prevButton = wrapper.findByTestId('back-button');
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nextButton = wrapper.findByTestId('next-button');
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};
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it.each`
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scenario | showBackButton | showNextButton
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${'does not show prev button'} | ${false} | ${false}
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${'has prev, but not next'} | ${true} | ${false}
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${'has next, but not prev'} | ${false} | ${true}
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${'has both next and prev'} | ${true} | ${true}
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`('$scenario', ({ showBackButton, showNextButton }) => {
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createComponent({ showBackButton, showNextButton });
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expect(prevButton.exists()).toBe(showBackButton);
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expect(nextButton.exists()).toBe(showNextButton);
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});
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it('shows the expected button text', () => {
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createComponent();
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expect(prevButton.text()).toBe('Back');
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expect(nextButton.text()).toBe('Next');
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});
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it('emits "back" events when clicking prev button', async () => {
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createComponent();
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await prevButton.trigger('click');
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expect(wrapper.emitted().back.length).toBe(1);
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});
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it('emits "next" events when clicking next button', async () => {
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createComponent();
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await nextButton.trigger('click');
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expect(wrapper.emitted().next.length).toBe(1);
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});
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it('enables the next button if nextButtonEnabled ist set to true', () => {
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createComponent({ nextButtonEnabled: true });
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expect(nextButton.attributes('disabled')).toBeUndefined();
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});
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it('disables the next button if nextButtonEnabled ist set to false', () => {
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createComponent({ nextButtonEnabled: false });
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expect(nextButton.attributes('disabled')).toBeDefined();
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});
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it('does not emit "next" event when clicking next button while nextButtonEnabled ist set to false', async () => {
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createComponent({ nextButtonEnabled: false });
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await nextButton.trigger('click');
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expect(wrapper.emitted().next).toBe(undefined);
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});
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});
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