Files
2026-07-13 13:39:12 +08:00

69 lines
2.4 KiB
TypeScript

// @vitest-environment jsdom
/**
* F5.1 coverage gap (F0.2): the StatusDot U0 sub-component had no dedicated test.
* Pins the error-override + sizeClass behavior.
*/
import React, { act } from "react";
import { createRoot } from "react-dom/client";
import { describe, it, expect, beforeEach, afterEach } from "vitest";
import { StatusDot } from "@/shared/components/flow/StatusDot";
import { FLOW_EDGE_COLORS } from "@/shared/components/flow/edgeStyles";
const containers: HTMLElement[] = [];
function mount(ui: React.ReactElement): HTMLElement {
const container = document.createElement("div");
document.body.appendChild(container);
containers.push(container);
const root = createRoot(container);
act(() => {
root.render(ui);
});
return container;
}
/** Normalize a CSS color the way jsdom does (hex → rgb(...)) for stable comparison. */
function normalizeColor(c: string): string {
const probe = document.createElement("span");
probe.style.backgroundColor = c;
return probe.style.backgroundColor;
}
beforeEach(() => {
(
globalThis as typeof globalThis & { IS_REACT_ACT_ENVIRONMENT?: boolean }
).IS_REACT_ACT_ENVIRONMENT = true;
});
afterEach(() => {
while (containers.length > 0) containers.pop()?.remove();
document.body.innerHTML = "";
});
describe("StatusDot (U0 — pulsing presence indicator)", () => {
it("uses the provided color when not errored", () => {
const container = mount(<StatusDot color="rgb(1, 2, 3)" />);
const dots = container.querySelectorAll<HTMLElement>("span[style]");
expect(dots.length).toBe(2); // ping halo + solid dot
for (const d of dots) expect(d.style.backgroundColor).toBe("rgb(1, 2, 3)");
});
it("overrides color with the error color when error=true", () => {
const container = mount(<StatusDot color="rgb(1, 2, 3)" error />);
const dots = container.querySelectorAll<HTMLElement>("span[style]");
const expected = normalizeColor(FLOW_EDGE_COLORS.error);
for (const d of dots) {
expect(d.style.backgroundColor).toBe(expected);
expect(d.style.backgroundColor).not.toBe("rgb(1, 2, 3)");
}
});
it("applies the sizeClass to the wrapper (defaults to size-1.5)", () => {
const dflt = mount(<StatusDot color="rgb(1, 2, 3)" />);
expect(dflt.querySelector(".size-1\\.5")).toBeTruthy();
const custom = mount(<StatusDot color="rgb(1, 2, 3)" sizeClass="size-3" />);
expect(custom.querySelector(".size-3")).toBeTruthy();
});
});