40 lines
1.4 KiB
TypeScript
40 lines
1.4 KiB
TypeScript
import { describe, expect, it } from "vitest";
|
|
|
|
import {
|
|
formatPacketLossPercent,
|
|
qualityLimitationSummary,
|
|
} from "../src/client/components/connection-details.ts";
|
|
import { EMPTY_METRICS, type PeerSnapshot } from "../src/client/types.ts";
|
|
|
|
function snapshot(qualityWarning: string | null): PeerSnapshot {
|
|
return {
|
|
peerId: "viewer-1",
|
|
connectionId: "connection-1",
|
|
connectionState: "connected",
|
|
iceConnectionState: "connected",
|
|
metrics: { ...EMPTY_METRICS, qualityLimitationReason: "bandwidth" },
|
|
error: null,
|
|
qualityWarning,
|
|
};
|
|
}
|
|
|
|
describe("progressive connection details", () => {
|
|
it("keeps one debounced quality warning outside the details panel", () => {
|
|
expect(
|
|
qualityLimitationSummary([
|
|
snapshot(null),
|
|
snapshot("当前连接带宽受限，画质已自动降低"),
|
|
snapshot("编码性能受限，画质已自动降低"),
|
|
]),
|
|
).toBe("当前连接带宽受限，画质已自动降低");
|
|
expect(qualityLimitationSummary([snapshot(null)])).toBeNull();
|
|
});
|
|
|
|
it("formats interval packet loss without inventing unknown values", () => {
|
|
expect(formatPacketLossPercent(1.25, "未知")).toBe("1.3%");
|
|
expect(formatPacketLossPercent(0, "未知")).toBe("0.0%");
|
|
expect(formatPacketLossPercent(null, "未知")).toBe("未知");
|
|
expect(formatPacketLossPercent(Number.NaN, "未知")).toBe("未知");
|
|
});
|
|
});
|