.gitignore added
[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / loglevel / test / multiple-logger-test.js
diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/loglevel/test/multiple-logger-test.js b/.config/coc/extensions/node_modules/coc-prettier/node_modules/loglevel/test/multiple-logger-test.js
new file mode 100644 (file)
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+"use strict";
+
+define(['test/test-helpers'], function(testHelpers) {
+    var describeIf = testHelpers.describeIf;
+    var it = testHelpers.itWithFreshLog;
+
+    var originalConsole = window.console;
+
+    describe("Multiple logger instances tests:", function() {
+
+        describe("log.getLogger()", function() {
+            it("returns a new logger that is not the default one", function(log) {
+                var newLogger = log.getLogger("newLogger");
+                expect(newLogger).not.toEqual(log);
+                expect(newLogger.trace).toBeDefined();
+                expect(newLogger.debug).toBeDefined();
+                expect(newLogger.info).toBeDefined();
+                expect(newLogger.warn).toBeDefined();
+                expect(newLogger.error).toBeDefined();
+                expect(newLogger.setLevel).toBeDefined();
+                expect(newLogger.setDefaultLevel).toBeDefined();
+                expect(newLogger.enableAll).toBeDefined();
+                expect(newLogger.disableAll).toBeDefined();
+                expect(newLogger.methodFactory).toBeDefined();
+            });
+
+            it("returns loggers without `getLogger()` and `noConflict()`", function(log) {
+                var newLogger = log.getLogger("newLogger");
+                expect(newLogger.getLogger).toBeUndefined();
+                expect(newLogger.noConflict).toBeUndefined();
+            });
+
+            it("returns the same instance when called repeatedly with the same name", function(log) {
+                var logger1 = log.getLogger("newLogger");
+                var logger2 = log.getLogger("newLogger");
+
+                expect(logger1).toEqual(logger2);
+            });
+
+            it("should throw if called with no name", function(log) {
+                expect(function() {
+                  log.getLogger();
+                }).toThrow();
+            });
+
+            it("should throw if called with empty string for name", function(log) {
+                expect(function() {
+                  log.getLogger("");
+                }).toThrow();
+            });
+
+            it("should throw if called with a non-string name", function(log) {
+                expect(function() { log.getLogger(true); }).toThrow();
+                expect(function() { log.getLogger({}); }).toThrow();
+                expect(function() { log.getLogger([]); }).toThrow();
+                expect(function() { log.getLogger(10); }).toThrow();
+                expect(function() { log.getLogger(function(){}); }).toThrow();
+                expect(function() { log.getLogger(null); }).toThrow();
+                expect(function() { log.getLogger(undefined); }).toThrow();
+                if (window.Symbol) {
+                    expect(function() { log.getLogger(Symbol()); }).toThrow();
+                }
+            });
+        });
+
+        describe("inheritance", function() {
+            beforeEach(function() {
+                window.console = {"log" : jasmine.createSpy("console.log")};
+                this.addMatchers({
+                    "toBeAtLevel" : testHelpers.toBeAtLevel
+                });
+                testHelpers.clearStoredLevels();
+            });
+
+            afterEach(function() {
+                window.console = originalConsole;
+            });
+
+            it("loggers are created with the same level as the default logger", function(log) {
+              log.setLevel("ERROR");
+              var newLogger = log.getLogger("newLogger");
+              expect(newLogger).toBeAtLevel("error");
+            });
+
+            it("if a logger's level is persisted, it uses that level rather than the default logger's level", function(log) {
+                testHelpers.setStoredLevel("error", "newLogger");
+                log.setLevel("TRACE");
+                var newLogger = log.getLogger("newLogger");
+                expect(newLogger).toBeAtLevel("error");
+            });
+
+            it("other loggers do not change when the default logger's level is changed", function(log) {
+                log.setLevel("TRACE");
+                var newLogger = log.getLogger("newLogger");
+                log.setLevel("ERROR");
+                expect(newLogger).toBeAtLevel("TRACE");
+                expect(log.getLogger("newLogger")).toBeAtLevel("TRACE");
+            });
+
+            it("loggers are created with the same methodFactory as the default logger", function(log) {
+                log.methodFactory = function(methodName, level) {
+                  return function() {};
+                };
+
+                var newLogger = log.getLogger("newLogger");
+                expect(newLogger.methodFactory).toEqual(log.methodFactory);
+            });
+
+            it("loggers have independent method factories", function(log) {
+                var log1 = log.getLogger('logger1');
+                var log2 = log.getLogger('logger2');
+
+                var log1Spy = jasmine.createSpy('log1spy');
+                log1.methodFactory = function(methodName, level) {
+                    return log1Spy;
+                };
+                log1.setLevel(log1.getLevel());
+
+                var log2Spy = jasmine.createSpy('log2spy');
+                log2.methodFactory = function(methodName, level) {
+                    return log2Spy;
+                };
+                log2.setLevel(log2.getLevel());
+
+                log1.error('test1');
+                log2.error('test2');
+
+                expect(log1Spy).toHaveBeenCalledWith("test1");
+                expect(log2Spy).toHaveBeenCalledWith("test2");
+            });
+
+            it("new loggers correctly inherit a logging level of `0`", function(log) {
+              log.setLevel(0);
+              var newLogger = log.getLogger("newLogger");
+              expect(newLogger).toBeAtLevel("trace");
+            });
+        });
+    });
+});