memos/web/tests/calendar-cell-empty-clickable.test.tsx

81 lines
3.6 KiB
TypeScript

import { fireEvent, render, screen } from "@testing-library/react";
import { describe, expect, it, vi } from "vitest";
import { CalendarCell } from "@/components/ActivityCalendar/CalendarCell";
import type { CalendarDayCell } from "@/components/ActivityCalendar/types";
const makeDay = (overrides: Partial<CalendarDayCell> = {}): CalendarDayCell => ({
date: "2025-05-01",
label: 1,
count: 0,
isCurrentMonth: true,
isToday: false,
isSelected: false,
...overrides,
});
/** The button spans its column; the square chip inside it carries every visual. */
const chipOf = (button: HTMLElement) => button.firstElementChild as HTMLElement;
describe("CalendarCell empty-day clickability", () => {
it("fires onClick for an in-month day with count=0", () => {
const onClick = vi.fn();
render(<CalendarCell day={makeDay()} maxCount={5} tooltipText="May 1, 2025" onClick={onClick} />);
const button = screen.getByRole("button", { name: /May 1, 2025/ });
fireEvent.click(button);
expect(onClick).toHaveBeenCalledWith("2025-05-01");
});
it("renders an empty in-month day as interactive (tabIndex 0, not aria-disabled)", () => {
render(<CalendarCell day={makeDay()} maxCount={5} tooltipText="May 1, 2025" onClick={() => {}} />);
const button = screen.getByRole("button", { name: /May 1, 2025/ });
expect(button).toHaveAttribute("tabindex", "0");
expect(button).toHaveAttribute("aria-disabled", "false");
expect(button).not.toHaveAttribute("data-slot", "tooltip-trigger");
expect(chipOf(button)).toHaveClass("bg-transparent");
});
it("still renders a populated in-month day as interactive", () => {
const onClick = vi.fn();
render(<CalendarCell day={makeDay({ count: 3 })} maxCount={5} tooltipText="May 1, 2025" onClick={onClick} />);
const button = screen.getByRole("button", { name: /May 1, 2025/ });
expect(button).toHaveAttribute("data-slot", "tooltip-trigger");
fireEvent.click(button);
expect(onClick).toHaveBeenCalledWith("2025-05-01");
});
it("marks today with a dot without changing the numeral weight", () => {
render(<CalendarCell day={makeDay({ isToday: true })} maxCount={5} tooltipText="May 1, 2025" onClick={() => {}} />);
const button = screen.getByRole("button", { name: /May 1, 2025/ });
expect(button).not.toHaveClass("font-semibold", "font-bold");
expect(button.querySelector('[aria-hidden="true"]')).toHaveClass("rounded-full");
});
it("uses an inset ring for selection without changing the numeral weight", () => {
render(<CalendarCell day={makeDay({ isSelected: true })} maxCount={5} tooltipText="May 1, 2025" onClick={() => {}} />);
const button = screen.getByRole("button", { name: /selected/ });
expect(chipOf(button)).toHaveClass("ring-2", "ring-inset");
expect(chipOf(button)).not.toHaveClass("font-semibold", "font-bold");
});
it("caps the chip so a wider container buys hit area, not calendar height", () => {
render(<CalendarCell day={makeDay()} maxCount={5} tooltipText="May 1, 2025" onClick={() => {}} />);
const button = screen.getByRole("button", { name: /May 1, 2025/ });
// The square lives on the capped chip. Putting it back on the button would make row
// height track the column width again, which is what made a widened rail so tall.
expect(button).not.toHaveClass("aspect-square");
expect(chipOf(button)).toHaveClass("aspect-square", "max-w-[30px]");
});
it("does not render out-of-month days as interactive (no role=button)", () => {
render(<CalendarCell day={makeDay({ isCurrentMonth: false })} maxCount={5} tooltipText="May 1, 2025" onClick={() => {}} />);
expect(screen.queryByRole("button")).toBeNull();
});
});