49 lines
1.4 KiB
TypeScript
49 lines
1.4 KiB
TypeScript
import { describe, it, expect, vi } from 'vitest';
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import { render, screen } from '@testing-library/react';
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import userEvent from '@testing-library/user-event';
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import { Button } from './button';
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describe('Test Button Component', () => {
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it('renders the button with children text', () => {
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render(<Button>Click Me</Button>);
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expect(screen.getByText('Click Me')).toBeInTheDocument();
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});
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it('calls onClick when clicked', async () => {
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const handleClick = vi.fn();
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render(<Button onClick={handleClick}>Click Me</Button>);
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const user = userEvent.setup();
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await user.click(screen.getByText('Click Me'));
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expect(handleClick).toHaveBeenCalledTimes(1);
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});
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it('applies the correct variant class', () => {
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render(<Button variant="danger">Delete</Button>);
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const button = screen.getByText('Delete');
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expect(button).toHaveClass('bg-danger-500');
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expect(button).toHaveClass('hover:bg-danger-600');
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expect(button).toHaveClass('text-white');
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});
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it("disables the button when 'disabled' prop is set", async () => {
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const handleClick = vi.fn();
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render(
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<Button variant="primary" disabled onClick={handleClick}>
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Disabled
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</Button>
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);
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const user = userEvent.setup();
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const button = screen.getByText('Disabled');
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expect(button).toBeDisabled();
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await user.click(button);
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expect(handleClick).not.toHaveBeenCalled();
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});
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});
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