Migrate to version 2 of nodes.json and start adding tests

server/__mocks__/logger.test.ts

@@ -0,0 +1,167 @@
+import {MockLogger} from "./logger";
+
+test("should reset single message", () => {
+    // given
+    const logger = new MockLogger();
+
+    // when
+    logger.tag("test").debug("message");
+    logger.reset();
+
+    // then
+    expect(logger.getMessages("debug", "test")).toEqual([]);
+});
+
+test("should reset multiple messages", () => {
+    // given
+    const logger = new MockLogger();
+
+    // when
+    logger.tag("test").debug("message 1");
+    logger.tag("test").debug("message 2");
+    logger.reset();
+
+    // then
+    expect(logger.getMessages("debug", "test")).toEqual([]);
+});
+
+test("should reset multiple nested messages", () => {
+    // given
+    const logger = new MockLogger();
+
+    // when
+    logger.tag("foo", "bar").debug("message 1");
+    logger.tag("foo", "bar").debug("message 2");
+    logger.tag("foo").debug("message 3");
+    logger.tag("baz").debug("message 4");
+    logger.tag("baz").debug("message 5");
+    logger.reset();
+
+    // then
+    expect(logger.getMessages("debug", "foo", "bar")).toEqual([]);
+    expect(logger.getMessages("debug", "foo")).toEqual([]);
+    expect(logger.getMessages("debug", "baz")).toEqual([]);
+});
+
+test("should not get messages without logging", () => {
+    // given
+    const logger = new MockLogger();
+
+    // then
+    expect(logger.getMessages("debug")).toEqual([]);
+    expect(logger.getMessages("debug", "foo")).toEqual([]);
+    expect(logger.getMessages("debug", "foo", "bar")).toEqual([]);
+});
+
+test("should not get messages for no tag", () => {
+    // given
+    const logger = new MockLogger();
+
+    // when
+    logger.tag("test").debug("message");
+
+    // then
+    expect(logger.getMessages("debug")).toEqual([]);
+});
+
+test("should not get messages for wrong single tag", () => {
+    // given
+    const logger = new MockLogger();
+
+    // when
+    logger.tag("foo").debug("message");
+
+    // then
+    expect(logger.getMessages("debug", "bar")).toEqual([]);
+});
+
+test("should not get messages for wrong tags", () => {
+    // given
+    const logger = new MockLogger();
+
+    // when
+    logger.tag("foo", "bar").debug("message");
+
+    // then
+    expect(logger.getMessages("debug", "baz")).toEqual([]);
+    expect(logger.getMessages("debug", "foo", "baz")).toEqual([]);
+});
+
+test("should not get messages for wrong level", () => {
+    // given
+    const logger = new MockLogger();
+
+    // when
+    logger.tag("foo", "bar").debug("message");
+
+    // then
+    expect(logger.getMessages("info", "foo", "bar")).toEqual([]);
+});
+
+test("should get messages for no tag", () => {
+    // given
+    const logger = new MockLogger();
+
+    // when
+    logger.tag().debug("message");
+
+    // then
+    expect(logger.getMessages("debug")).toEqual([["message"]]);
+});
+
+test("should get messages for single tag", () => {
+    // given
+    const logger = new MockLogger();
+
+    // when
+    logger.tag("test").debug("message");
+
+    // then
+    expect(logger.getMessages("debug", "test")).toEqual([["message"]]);
+});
+
+test("should get messages for multiple tags", () => {
+    // given
+    const logger = new MockLogger();
+
+    // when
+    logger.tag("foo", "bar").debug("message");
+
+    // then
+    expect(logger.getMessages("debug", "foo", "bar")).toEqual([["message"]]);
+});
+
+test("should get messages for correct tags", () => {
+    // given
+    const logger = new MockLogger();
+
+    // when
+    logger.tag("foo", "bar").debug("message 1");
+    logger.tag("foo", "baz").debug("message 2");
+
+    // then
+    expect(logger.getMessages("debug", "foo", "bar")).toEqual([["message 1"]]);
+});
+
+test("should get multiple messages", () => {
+    // given
+    const logger = new MockLogger();
+
+    // when
+    logger.tag("foo", "bar").debug("message 1");
+    logger.tag("foo", "bar").debug("message 2");
+
+    // then
+    expect(logger.getMessages("debug", "foo", "bar")).toEqual([["message 1"], ["message 2"]]);
+});
+
+test("should get complex message", () => {
+    // given
+    const logger = new MockLogger();
+
+    // when
+    logger.tag("foo", "bar").debug("message", 1, false, {});
+
+    // then
+    expect(logger.getMessages("debug", "foo", "bar")).toEqual([["message", 1, false, {}]]);
+});