@fiberplane/hono-otel/dist/config/context/redacted-headers.test.js

Hono middleware to forward OpenTelemetry traces to a local instance of @fiberplane/studio

import { describe, expect, it } from "vitest";
import { DEFAULT_REDACTED_HEADERS } from "../config.js";
import { getRedactedHeaders } from "./redacted-headers.js";
const baseConfig = {
    enabled: true,
    mode: "production",
    redactedHeaders: new Set(),
    redactedQueryParams: new Set(),
    otelEndpoint: "http://localhost:4318",
    otelToken: "",
    logLevel: "debug",
    serviceName: "test-service",
    libraryDebugMode: false,
    monitor: {
        fetch: true,
        logging: true,
        cfBindings: true,
    },
};
describe("redacted headers context", () => {
    it("should return custom redacted headers when provided in config", () => {
        const config = {
            ...baseConfig,
            redactedHeaders: new Set(["authorization", "x-api-key", "cookie"]),
        };
        const result = getRedactedHeaders(config);
        expect(result).toEqual(new Set(["authorization", "x-api-key", "cookie"]));
    });
    it("should return default redacted headers when config is undefined", () => {
        const result = getRedactedHeaders(undefined);
        expect(result).toEqual(new Set(DEFAULT_REDACTED_HEADERS));
    });
    it("should return default redacted headers when no config is provided", () => {
        const result = getRedactedHeaders();
        expect(result).toEqual(new Set(DEFAULT_REDACTED_HEADERS));
    });
    it("should return default redacted headers when config.redactedHeaders is undefined", () => {
        const { redactedHeaders, ...configWithoutHeaders } = baseConfig;
        const config = configWithoutHeaders;
        const result = getRedactedHeaders(config);
        expect(result).toEqual(new Set(DEFAULT_REDACTED_HEADERS));
    });
});