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| 1 | +import { |
| 2 | + type Mock, |
| 3 | + afterEach, |
| 4 | + beforeEach, |
| 5 | + describe, |
| 6 | + expect, |
| 7 | + spyOn, |
| 8 | + test, |
| 9 | +} from "bun:test"; |
| 10 | +import { consoleLogger } from "./consoleLogger"; |
| 11 | + |
| 12 | +describe("consoleLogger", () => { |
| 13 | + let logDebug: Mock<() => void>; |
| 14 | + let logInfo: Mock<() => void>; |
| 15 | + let logWarn: Mock<() => void>; |
| 16 | + let logError: Mock<() => void>; |
| 17 | + |
| 18 | + beforeEach(() => { |
| 19 | + logDebug = spyOn(console, "debug").mockImplementation(() => undefined); |
| 20 | + logInfo = spyOn(console, "info").mockImplementation(() => undefined); |
| 21 | + logWarn = spyOn(console, "warn").mockImplementation(() => undefined); |
| 22 | + logError = spyOn(console, "error").mockImplementation(() => undefined); |
| 23 | + }); |
| 24 | + |
| 25 | + afterEach(() => { |
| 26 | + logDebug.mockRestore(); |
| 27 | + logInfo.mockRestore(); |
| 28 | + logWarn.mockRestore(); |
| 29 | + logError.mockRestore(); |
| 30 | + }); |
| 31 | + |
| 32 | + test("default", () => { |
| 33 | + const logger = consoleLogger(); |
| 34 | + |
| 35 | + logger.silent("test"); // Not called |
| 36 | + logger.trace("test"); // Called |
| 37 | + logger.debug("test"); // Called |
| 38 | + expect(logDebug).toHaveBeenCalledTimes(2); |
| 39 | + |
| 40 | + logger.info("test"); // Called |
| 41 | + expect(logInfo).toHaveBeenCalledTimes(1); |
| 42 | + |
| 43 | + logger.warn("test"); // Called |
| 44 | + expect(logWarn).toHaveBeenCalledTimes(1); |
| 45 | + |
| 46 | + logger.error("test"); // Called |
| 47 | + logger.fatal("test"); // Called |
| 48 | + expect(logError).toHaveBeenCalledTimes(2); |
| 49 | + }); |
| 50 | + |
| 51 | + test("info", () => { |
| 52 | + const logger = consoleLogger("info"); |
| 53 | + |
| 54 | + logger.silent("test"); // Not called |
| 55 | + logger.trace("test"); // Not called |
| 56 | + logger.debug("test"); // Not called |
| 57 | + expect(logDebug).toHaveBeenCalledTimes(0); |
| 58 | + |
| 59 | + logger.info("test"); // Called |
| 60 | + expect(logInfo).toHaveBeenCalledTimes(1); |
| 61 | + |
| 62 | + logger.warn("test"); // Called |
| 63 | + expect(logWarn).toHaveBeenCalledTimes(1); |
| 64 | + |
| 65 | + logger.error("test"); // Called |
| 66 | + logger.fatal("test"); // Called |
| 67 | + expect(logError).toHaveBeenCalledTimes(2); |
| 68 | + }); |
| 69 | + |
| 70 | + test("silent", () => { |
| 71 | + const logger = consoleLogger("silent"); |
| 72 | + |
| 73 | + logger.silent("test"); // Called |
| 74 | + logger.trace("test"); // Called |
| 75 | + logger.debug("test"); // Called |
| 76 | + expect(logDebug).toHaveBeenCalledTimes(3); |
| 77 | + |
| 78 | + logger.info("test"); // Called |
| 79 | + expect(logInfo).toHaveBeenCalledTimes(1); |
| 80 | + |
| 81 | + logger.warn("test"); // Called |
| 82 | + expect(logWarn).toHaveBeenCalledTimes(1); |
| 83 | + |
| 84 | + logger.error("test"); // Called |
| 85 | + logger.fatal("test"); // Called |
| 86 | + expect(logError).toHaveBeenCalledTimes(2); |
| 87 | + }); |
| 88 | + |
| 89 | + test("error", () => { |
| 90 | + const logger = consoleLogger("error"); |
| 91 | + |
| 92 | + logger.silent("test"); // Not called |
| 93 | + logger.trace("test"); // Not called |
| 94 | + logger.debug("test"); // Not called |
| 95 | + expect(logDebug).toHaveBeenCalledTimes(0); |
| 96 | + |
| 97 | + logger.info("test"); // Not called |
| 98 | + expect(logInfo).toHaveBeenCalledTimes(0); |
| 99 | + |
| 100 | + logger.warn("test"); // Not called |
| 101 | + expect(logWarn).toHaveBeenCalledTimes(0); |
| 102 | + |
| 103 | + logger.error("test"); // Called |
| 104 | + logger.fatal("test"); // Called |
| 105 | + expect(logError).toHaveBeenCalledTimes(2); |
| 106 | + }); |
| 107 | +}); |
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