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import { mount } from '@vue/test-utils';
import Tracking from '~/tracking';
import CodeInstruction from '~/vue_shared/components/registry/code_instruction.vue';
import ClipboardButton from '~/vue_shared/components/clipboard_button.vue';
describe('Package code instruction', () => {
let wrapper;
const defaultProps = {
instruction: 'npm i @my-package',
copyText: 'Copy npm install command',
};
function createComponent(props = {}) {
wrapper = mount(CodeInstruction, {
propsData: {
...defaultProps,
...props,
},
});
}
const findCopyButton = () => wrapper.find(ClipboardButton);
const findInputElement = () => wrapper.find('[data-testid="instruction-input"]');
const findMultilineInstruction = () => wrapper.find('[data-testid="multiline-instruction"]');
afterEach(() => {
wrapper.destroy();
});
describe('single line', () => {
beforeEach(() =>
createComponent({
label: 'foo_label',
}),
);
it('to match the default snapshot', () => {
expect(wrapper.element).toMatchSnapshot();
});
});
describe('multiline', () => {
beforeEach(() =>
createComponent({
instruction: 'this is some\nmultiline text',
copyText: 'Copy the command',
label: 'foo_label',
multiline: true,
}),
);
it('to match the snapshot', () => {
expect(wrapper.element).toMatchSnapshot();
});
});
describe('tracking', () => {
let eventSpy;
const trackingAction = 'test_action';
const trackingLabel = 'foo_label';
beforeEach(() => {
eventSpy = jest.spyOn(Tracking, 'event');
});
it('should not track when no trackingAction is provided', () => {
createComponent();
findCopyButton().trigger('click');
expect(eventSpy).toHaveBeenCalledTimes(0);
});
describe('when trackingAction is provided for single line', () => {
beforeEach(() =>
createComponent({
trackingAction,
trackingLabel,
}),
);
it('should track when copying from the input', () => {
findInputElement().trigger('copy');
expect(eventSpy).toHaveBeenCalledWith(undefined, trackingAction, {
label: trackingLabel,
});
});
it('should track when the copy button is pressed', () => {
findCopyButton().trigger('click');
expect(eventSpy).toHaveBeenCalledWith(undefined, trackingAction, {
label: trackingLabel,
});
});
});
describe('when trackingAction is provided for multiline', () => {
beforeEach(() =>
createComponent({
trackingAction,
trackingLabel,
multiline: true,
}),
);
it('should track when copying from the multiline pre element', () => {
findMultilineInstruction().trigger('copy');
expect(eventSpy).toHaveBeenCalledWith(undefined, trackingAction, {
label: trackingLabel,
});
});
});
});
});
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