57 lines
1.4 KiB
TypeScript
57 lines
1.4 KiB
TypeScript
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import { describe, expect, it } from "vitest";
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import { formatLogMetadataForTest, serializeLogValueForTest } from "../src/logger";
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class TestError extends Error {
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public code = "TEST_CODE";
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public statusCode = 418;
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constructor() {
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super("test failure");
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this.name = "TestError";
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}
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}
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describe("logger serialization", () => {
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it("serializes Error values with stable fields", () => {
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const serialized = serializeLogValueForTest(new TestError());
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expect(serialized).toMatchObject({
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name: "TestError",
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message: "test failure",
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code: "TEST_CODE",
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statusCode: 418,
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});
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expect(serialized).toHaveProperty("stack");
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});
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it("serializes nested error metadata keys", () => {
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const error = new TestError();
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expect(formatLogMetadataForTest({ error, err: error, reason: error })).toMatchObject({
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error: {
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name: "TestError",
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message: "test failure",
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code: "TEST_CODE",
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statusCode: 418,
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},
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err: {
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name: "TestError",
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message: "test failure",
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code: "TEST_CODE",
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statusCode: 418,
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},
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reason: {
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name: "TestError",
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message: "test failure",
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code: "TEST_CODE",
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statusCode: 418,
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},
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});
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});
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it("preserves plain metadata", () => {
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expect(
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formatLogMetadataForTest({ context: "bot", signal: "SIGINT", count: 2 }),
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).toEqual({ context: "bot", signal: "SIGINT", count: 2 });
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});
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});
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