File size: 2,522 Bytes
fc93158 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 | import os from "node:os";
import path from "node:path";
import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
import {
getResolvedConsoleSettings,
getResolvedLoggerSettings,
resetLogger,
setLoggerOverride,
} from "../logging.js";
import { loggingState } from "./state.js";
const testLogPath = path.join(os.tmpdir(), "openclaw-test-env-log-level.log");
const defaultMaxFileBytes = 500 * 1024 * 1024;
describe("OPENCLAW_LOG_LEVEL", () => {
let originalEnv: string | undefined;
beforeEach(() => {
originalEnv = process.env.OPENCLAW_LOG_LEVEL;
delete process.env.OPENCLAW_LOG_LEVEL;
loggingState.invalidEnvLogLevelValue = null;
resetLogger();
setLoggerOverride(null);
});
afterEach(() => {
if (originalEnv === undefined) {
delete process.env.OPENCLAW_LOG_LEVEL;
} else {
process.env.OPENCLAW_LOG_LEVEL = originalEnv;
}
loggingState.invalidEnvLogLevelValue = null;
resetLogger();
setLoggerOverride(null);
vi.restoreAllMocks();
});
it("applies a valid env override to both file and console levels", () => {
setLoggerOverride({
level: "error",
consoleLevel: "warn",
consoleStyle: "json",
file: testLogPath,
});
process.env.OPENCLAW_LOG_LEVEL = "debug";
expect(getResolvedLoggerSettings()).toEqual({
level: "debug",
file: testLogPath,
maxFileBytes: defaultMaxFileBytes,
});
expect(getResolvedConsoleSettings()).toEqual({
level: "debug",
style: "json",
});
});
it("warns once and ignores invalid env values", () => {
setLoggerOverride({
level: "error",
consoleLevel: "warn",
consoleStyle: "compact",
file: testLogPath,
});
process.env.OPENCLAW_LOG_LEVEL = "nope";
const stderrSpy = vi.spyOn(process.stderr, "write").mockImplementation(
() => true as unknown as ReturnType<typeof process.stderr.write>, // preserve stream contract in test spy
);
expect(getResolvedLoggerSettings().level).toBe("error");
expect(getResolvedLoggerSettings().maxFileBytes).toBe(defaultMaxFileBytes);
expect(getResolvedConsoleSettings().level).toBe("warn");
expect(getResolvedLoggerSettings().level).toBe("error");
const warnings = stderrSpy.mock.calls
.map(([firstArg]) => String(firstArg))
.filter((line) => line.includes("OPENCLAW_LOG_LEVEL"));
expect(warnings).toHaveLength(1);
expect(warnings[0]).toContain('Ignoring invalid OPENCLAW_LOG_LEVEL="nope"');
});
});
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