82 lines
2.5 KiB
TypeScript
82 lines
2.5 KiB
TypeScript
import os from "node:os";
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import path from "node:path";
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import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
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import {
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getResolvedConsoleSettings,
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getResolvedLoggerSettings,
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resetLogger,
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setLoggerOverride,
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} from "../logging.js";
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import { loggingState } from "./state.js";
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const testLogPath = path.join(os.tmpdir(), "openclaw-test-env-log-level.log");
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const defaultMaxFileBytes = 500 * 1024 * 1024;
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describe("OPENCLAW_LOG_LEVEL", () => {
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let originalEnv: string | undefined;
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beforeEach(() => {
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originalEnv = process.env.OPENCLAW_LOG_LEVEL;
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delete process.env.OPENCLAW_LOG_LEVEL;
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loggingState.invalidEnvLogLevelValue = null;
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resetLogger();
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setLoggerOverride(null);
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});
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afterEach(() => {
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if (originalEnv === undefined) {
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delete process.env.OPENCLAW_LOG_LEVEL;
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} else {
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process.env.OPENCLAW_LOG_LEVEL = originalEnv;
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}
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loggingState.invalidEnvLogLevelValue = null;
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resetLogger();
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setLoggerOverride(null);
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vi.restoreAllMocks();
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});
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it("applies a valid env override to both file and console levels", () => {
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setLoggerOverride({
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level: "error",
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consoleLevel: "warn",
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consoleStyle: "json",
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file: testLogPath,
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});
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process.env.OPENCLAW_LOG_LEVEL = "debug";
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expect(getResolvedLoggerSettings()).toEqual({
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level: "debug",
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file: testLogPath,
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maxFileBytes: defaultMaxFileBytes,
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});
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expect(getResolvedConsoleSettings()).toEqual({
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level: "debug",
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style: "json",
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});
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});
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it("warns once and ignores invalid env values", () => {
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setLoggerOverride({
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level: "error",
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consoleLevel: "warn",
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consoleStyle: "compact",
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file: testLogPath,
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});
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process.env.OPENCLAW_LOG_LEVEL = "nope";
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const stderrSpy = vi.spyOn(process.stderr, "write").mockImplementation(
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() => true as unknown as ReturnType<typeof process.stderr.write>, // preserve stream contract in test spy
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);
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expect(getResolvedLoggerSettings().level).toBe("error");
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expect(getResolvedLoggerSettings().maxFileBytes).toBe(defaultMaxFileBytes);
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expect(getResolvedConsoleSettings().level).toBe("warn");
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expect(getResolvedLoggerSettings().level).toBe("error");
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const warnings = stderrSpy.mock.calls
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.map(([firstArg]) => String(firstArg))
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.filter((line) => line.includes("OPENCLAW_LOG_LEVEL"));
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expect(warnings).toHaveLength(1);
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expect(warnings[0]).toContain('Ignoring invalid OPENCLAW_LOG_LEVEL="nope"');
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});
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});
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