This commit is contained in:
root
2023-03-29 15:20:05 +00:00
parent 5ec489e0e0
commit a0bb8f2d1e
25468 changed files with 3063105 additions and 28 deletions

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{
"curly": true,
"globalstrict": true,
"eqeqeq": true,
"immed": true,
"latedef": true,
"newcap": true,
"noarg": true,
"sub": true,
"undef": true,
"boss": true,
"eqnull": true,
"es3": true,
"globals": {
"window": true,
"console": true,
"define": false,
"require": false,
"exports": false,
"_": false,
"afterEach": false,
"beforeEach": false,
"confirm": false,
"context": false,
"describe": false,
"xdescribe": false,
"expect": false,
"it": false,
"jasmine": false,
"waitsFor": false,
"runs": false,
"Symbol": false
}
}

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"use strict";
function consoleLogIsCalledBy(log, methodName) {
it(methodName + " calls console.log", function() {
log.setLevel(log.levels.TRACE);
log[methodName]("Log message for call to " + methodName);
expect(console.log.calls.length).toEqual(1);
});
}
function mockConsole() {
return {"log" : jasmine.createSpy("console.log")};
}
define(['../lib/loglevel'], function(log) {
var originalConsole = window.console;
describe("Fallback functionality:", function() {
describe("with no console present", function() {
beforeEach(function() {
window.console = undefined;
});
afterEach(function() {
window.console = originalConsole;
});
it("silent method calls are allowed", function() {
var result = log.setLevel(log.levels.SILENT);
log.trace("hello");
expect(result).toBeUndefined();
});
it("setting an active level gently returns an error string", function() {
var result = log.setLevel(log.levels.TRACE);
expect(result).toEqual("No console available for logging");
});
it("active method calls are allowed, once the active setLevel fails", function() {
log.setLevel(log.levels.TRACE);
log.trace("hello");
});
describe("if a console later appears", function () {
it("logging is re-enabled and works correctly when next used", function () {
log.setLevel(log.levels.WARN);
window.console = mockConsole();
log.error("error");
expect(window.console.log).toHaveBeenCalled();
});
it("logging is re-enabled but does nothing when used at a blocked level", function () {
log.setLevel(log.levels.WARN);
window.console = mockConsole();
log.trace("trace");
expect(window.console.log).not.toHaveBeenCalled();
});
it("changing level works correctly from that point", function () {
window.console = mockConsole();
var result = log.setLevel(log.levels.WARN);
expect(result).toBeUndefined();
});
});
});
describe("with a console that only supports console.log", function() {
beforeEach(function() {
window.console = mockConsole();
});
afterEach(function() {
window.console = originalConsole;
});
it("log can be set to silent", function() {
log.setLevel(log.levels.SILENT);
});
it("log can be set to an active level", function() {
log.setLevel(log.levels.ERROR);
});
consoleLogIsCalledBy(log, "trace");
consoleLogIsCalledBy(log, "debug");
consoleLogIsCalledBy(log, "info");
consoleLogIsCalledBy(log, "warn");
consoleLogIsCalledBy(log, "trace");
});
});
});

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"use strict";
define(['test/test-helpers'], function(testHelpers) {
var describeIf = testHelpers.describeIf;
var it = testHelpers.itWithFreshLog;
var originalConsole = window.console;
var originalDocument = window.document;
describeIf(testHelpers.isCookieStorageAvailable() && !testHelpers.isLocalStorageAvailable(),
"Cookie-only persistence tests:", function() {
beforeEach(function() {
window.console = {"log" : jasmine.createSpy("console.log")};
this.addMatchers({
"toBeAtLevel" : testHelpers.toBeAtLevel,
"toBeTheStoredLevel" : testHelpers.toBeTheLevelStoredByCookie
});
});
afterEach(function() {
window.console = originalConsole;
});
describe("If no level is saved", function() {
beforeEach(function() {
testHelpers.clearStoredLevels();
});
it("log level is set to warn by default", function(log) {
expect(log).toBeAtLevel("warn");
});
it("warn is persisted as the current level", function(log) {
expect("warn").toBeTheStoredLevel();
});
it("log can be set to info level", function(log) {
log.setLevel("info");
expect(log).toBeAtLevel("info");
});
it("log.setLevel() sets a cookie with the given level", function(log) {
log.setLevel("debug");
expect("debug").toBeTheStoredLevel();
});
});
describe("If info level is saved", function() {
beforeEach(function() {
testHelpers.setStoredLevel("info");
});
it("info is the default log level", function(log) {
expect(log).toBeAtLevel("info");
});
it("log can be changed to warn level", function(log) {
log.setLevel("warn");
expect(log).toBeAtLevel("warn");
});
it("log.setLevel() overwrites the saved level", function(log) {
log.setLevel("error");
expect("error").toBeTheStoredLevel();
expect("info").not.toBeTheStoredLevel();
});
});
describe("If the level is saved with other data", function() {
beforeEach(function() {
window.document.cookie = "qwe=asd";
window.document.cookie = "loglevel=ERROR";
window.document.cookie = "msg=hello world";
});
it("error is the default log level", function(log) {
expect(log).toBeAtLevel("error");
});
it("log can be changed to silent level", function(log) {
log.setLevel("silent");
expect(log).toBeAtLevel("silent");
});
it("log.setLevel() overrides the saved level only", function(log) {
log.setLevel("debug");
expect('debug').toBeTheStoredLevel();
expect(window.document.cookie).toContain("msg=hello world");
});
});
describe("If the level cookie is set incorrectly", function() {
beforeEach(function() {
testHelpers.setCookieStoredLevel('gibberish');
});
it("warn is the default log level", function(log) {
expect(log).toBeAtLevel("warn");
});
it("warn is persisted as the current level, overriding the invalid cookie", function(log) {
expect("warn").toBeTheStoredLevel();
});
it("log can be changed to info level", function(log) {
log.setLevel("info");
expect(log).toBeAtLevel("info");
});
it("log.setLevel() overrides the saved level with the new level", function(log) {
expect('debug').not.toBeTheStoredLevel();
log.setLevel("debug");
expect('debug').toBeTheStoredLevel();
});
});
});
});

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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("Setting default log level tests:", function() {
beforeEach(function() {
window.console = {"log" : jasmine.createSpy("console.log")};
this.addMatchers({
"toBeAtLevel" : testHelpers.toBeAtLevel,
"toBeTheStoredLevel" : testHelpers.toBeTheLevelStoredByLocalStorage
});
testHelpers.clearStoredLevels();
});
afterEach(function() {
window.console = originalConsole;
});
describe("If no level is saved", function() {
it("new level is always set", function(log) {
log.setDefaultLevel("trace");
expect(log).toBeAtLevel("trace");
});
it("level is not persisted", function(log) {
log.setDefaultLevel("debug");
expect("debug").not.toBeTheStoredLevel();
});
});
describe("If a level is saved", function () {
beforeEach(function () {
testHelpers.setStoredLevel("trace");
});
it("saved level is not modified", function (log) {
log.setDefaultLevel("debug");
expect(log).toBeAtLevel("trace");
});
});
describe("If the level is stored incorrectly", function() {
beforeEach(function() {
testHelpers.setLocalStorageStoredLevel("gibberish");
});
it("new level is set", function(log) {
log.setDefaultLevel("debug");
expect(log).toBeAtLevel("debug");
expect("debug").not.toBeTheStoredLevel();
});
});
});
});

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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("Setting default log level tests:", function() {
beforeEach(function() {
window.console = {"log" : jasmine.createSpy("console.log")};
});
afterEach(function() {
window.console = originalConsole;
});
describe("If no level is saved", function() {
it("current level is the default level", function(log) {
log.setDefaultLevel("trace");
expect(log.getLevel()).toBe(log.levels.TRACE);
});
});
describe("If a level is saved", function () {
beforeEach(function () {
testHelpers.setStoredLevel("trace");
});
it("current level is the level which has been saved", function (log) {
log.setDefaultLevel("debug");
expect(log.getLevel()).toBe(log.levels.TRACE);
});
});
describe("If the level is stored incorrectly", function() {
beforeEach(function() {
testHelpers.setLocalStorageStoredLevel("gibberish");
});
it("current level is the default level", function(log) {
log.setDefaultLevel("debug");
expect(log.getLevel()).toBe(log.levels.DEBUG);
});
});
});
});

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/* global MyCustomLogger, log */
"use strict";
describe("loglevel from a global <script> tag with a custom context", function () {
it("is available globally", function () {
expect(MyCustomLogger).not.toBeUndefined();
});
it("doesn't have log defined globally", function () {
expect(window.log).not.toBeDefined();
});
it("allows setting the logging level", function () {
MyCustomLogger.setLevel(MyCustomLogger.levels.TRACE);
MyCustomLogger.setLevel(MyCustomLogger.levels.DEBUG);
MyCustomLogger.setLevel(MyCustomLogger.levels.INFO);
MyCustomLogger.setLevel(MyCustomLogger.levels.WARN);
MyCustomLogger.setLevel(MyCustomLogger.levels.ERROR);
});
it("successfully logs", function () {
window.console = { "log": jasmine.createSpy("log") };
MyCustomLogger.setLevel(MyCustomLogger.levels.INFO);
MyCustomLogger.info("test message");
expect(console.log).toHaveBeenCalledWith("test message");
});
});

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/* global log */
"use strict";
describe("loglevel from a global <script> tag", function () {
it("is available globally", function () {
expect(log).not.toBeUndefined();
});
it("allows setting the logging level", function () {
log.setLevel(log.levels.TRACE);
log.setLevel(log.levels.DEBUG);
log.setLevel(log.levels.INFO);
log.setLevel(log.levels.WARN);
log.setLevel(log.levels.ERROR);
});
it("successfully logs", function () {
window.console = { "log": jasmine.createSpy("log") };
log.setLevel(log.levels.INFO);
log.info("test message");
expect(console.log).toHaveBeenCalledWith("test message");
});
});

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"use strict";
define(['../lib/loglevel', 'test/test-helpers'], function(log, testHelpers) {
var describeIf = testHelpers.describeIf;
var itIf = testHelpers.itIf;
describe("Integration smoke tests:", function() {
describe("log methods", function() {
it("can all be disabled", function() {
log.setLevel(log.levels.SILENT);
log.trace("trace");
log.debug("debug");
log.log("log");
log.info("info");
log.warn("warn");
log.error("error");
});
});
describeIf(typeof console !== "undefined", "log methods", function() {
it("can all be called", function() {
if (typeof console !== "undefined") {
log.setLevel(log.levels.TRACE);
}
log.trace("trace");
log.debug("debug");
log.log("log");
log.info("info");
log.warn("warn");
log.error("error");
});
});
describeIf(typeof console !== "undefined", "log levels", function() {
beforeEach(function() {
this.addMatchers({
"toBeTheStoredLevel" : testHelpers.toBeTheStoredLevel
});
});
it("are all settable", function() {
log.setLevel(log.levels.TRACE);
log.setLevel(log.levels.DEBUG);
log.setLevel(log.levels.INFO);
log.setLevel(log.levels.WARN);
log.setLevel(log.levels.ERROR);
});
itIf(testHelpers.isAnyLevelStoragePossible(), "are persisted", function() {
log.setLevel(log.levels.TRACE);
expect('trace').toBeTheStoredLevel();
log.setLevel(log.levels.DEBUG);
expect('debug').toBeTheStoredLevel();
log.setLevel(log.levels.INFO);
expect('info').toBeTheStoredLevel();
log.setLevel(log.levels.WARN);
expect('warn').toBeTheStoredLevel();
log.setLevel(log.levels.ERROR);
expect('error').toBeTheStoredLevel();
log.setLevel(log.levels.SILENT);
expect('silent').toBeTheStoredLevel();
});
});
});
});

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"use strict";
var logMethods = [
"trace",
"debug",
"info",
"warn",
"error"
];
function getConsoleMethod(logMethodName) {
if (logMethodName === 'debug') {
return console.log;
} else {
return console[logMethodName];
}
}
define(['../lib/loglevel'], function(log) {
var originalConsole = window.console;
describe("Basic log levels changing tests:", function() {
beforeEach(function() {
window.console = {};
for (var ii = 0; ii < logMethods.length; ii++) {
window.console[logMethods[ii]] = jasmine.createSpy(logMethods[ii]);
}
window.console.log = jasmine.createSpy('log');
});
afterEach(function() {
window.console = originalConsole;
});
describe("log.enableAll()", function() {
it("enables all log methods", function() {
log.enableAll(false);
for (var ii = 0; ii < logMethods.length; ii++) {
var method = logMethods[ii];
log[method]("a log message");
expect(getConsoleMethod(method)).toHaveBeenCalled();
}
});
});
describe("log.disableAll()", function() {
it("disables all log methods", function() {
log.disableAll(false);
for (var ii = 0; ii < logMethods.length; ii++) {
var method = logMethods[ii];
log[method]("a log message");
expect(getConsoleMethod(method)).not.toHaveBeenCalled();
}
});
});
describe("log.setLevel() throws errors if given", function() {
it("no level argument", function() {
expect(function() {
log.setLevel();
}).toThrow("log.setLevel() called with invalid level: undefined");
});
it("a null level argument", function() {
expect(function() {
log.setLevel(null);
}).toThrow("log.setLevel() called with invalid level: null");
});
it("an undefined level argument", function() {
expect(function() {
log.setLevel(undefined);
}).toThrow("log.setLevel() called with invalid level: undefined");
});
it("an invalid log level index", function() {
expect(function() {
log.setLevel(-1);
}).toThrow("log.setLevel() called with invalid level: -1");
});
it("an invalid log level name", function() {
expect(function() {
log.setLevel("InvalidLevelName");
}).toThrow("log.setLevel() called with invalid level: InvalidLevelName");
});
});
describe("setting log level by name", function() {
function itCanSetLogLevelTo(level) {
it("can set log level to " + level, function() {
log.setLevel(level, false);
log[level]("log message");
expect(getConsoleMethod(level)).toHaveBeenCalled();
});
}
itCanSetLogLevelTo("trace");
itCanSetLogLevelTo("debug");
itCanSetLogLevelTo("info");
itCanSetLogLevelTo("warn");
itCanSetLogLevelTo("error");
});
describe("log level settings", function() {
describe("log.trace", function() {
it("is enabled at trace level", function() {
log.setLevel(log.levels.TRACE);
log.trace("a log message");
expect(console.trace).toHaveBeenCalled();
});
it("is disabled at debug level", function() {
log.setLevel(log.levels.DEBUG);
log.trace("a log message");
expect(console.trace).not.toHaveBeenCalled();
});
it("is disabled at silent level", function() {
log.setLevel(log.levels.SILENT);
log.trace("a log message");
expect(console.trace).not.toHaveBeenCalled();
});
});
describe("log.debug", function() {
it("is enabled at trace level", function() {
log.setLevel(log.levels.TRACE);
log.debug("a log message");
expect(console.log).toHaveBeenCalled();
});
it("is enabled at debug level", function() {
log.setLevel(log.levels.DEBUG);
log.debug("a log message");
expect(console.log).toHaveBeenCalled();
});
it("is disabled at info level", function() {
log.setLevel(log.levels.INFO);
log.debug("a log message");
expect(console.log).not.toHaveBeenCalled();
});
it("is disabled at silent level", function() {
log.setLevel(log.levels.SILENT);
log.debug("a log message");
expect(console.log).not.toHaveBeenCalled();
});
});
describe("log.log", function() {
it("is enabled at trace level", function() {
log.setLevel(log.levels.TRACE);
log.log("a log message");
expect(console.log).toHaveBeenCalled();
});
it("is enabled at debug level", function() {
log.setLevel(log.levels.DEBUG);
log.log("a log message");
expect(console.log).toHaveBeenCalled();
});
it("is disabled at info level", function() {
log.setLevel(log.levels.INFO);
log.log("a log message");
expect(console.log).not.toHaveBeenCalled();
});
it("is disabled at silent level", function() {
log.setLevel(log.levels.SILENT);
log.log("a log message");
expect(console.log).not.toHaveBeenCalled();
});
});
describe("log.info", function() {
it("is enabled at debug level", function() {
log.setLevel(log.levels.DEBUG);
log.info("a log message");
expect(console.info).toHaveBeenCalled();
});
it("is enabled at info level", function() {
log.setLevel(log.levels.INFO);
log.info("a log message");
expect(console.info).toHaveBeenCalled();
});
it("is disabled at warn level", function() {
log.setLevel(log.levels.WARN);
log.info("a log message");
expect(console.info).not.toHaveBeenCalled();
});
it("is disabled at silent level", function() {
log.setLevel(log.levels.SILENT);
log.info("a log message");
expect(console.info).not.toHaveBeenCalled();
});
});
describe("log.warn", function() {
it("is enabled at info level", function() {
log.setLevel(log.levels.INFO);
log.warn("a log message");
expect(console.warn).toHaveBeenCalled();
});
it("is enabled at warn level", function() {
log.setLevel(log.levels.WARN);
log.warn("a log message");
expect(console.warn).toHaveBeenCalled();
});
it("is disabled at error level", function() {
log.setLevel(log.levels.ERROR);
log.warn("a log message");
expect(console.warn).not.toHaveBeenCalled();
});
it("is disabled at silent level", function() {
log.setLevel(log.levels.SILENT);
log.warn("a log message");
expect(console.warn).not.toHaveBeenCalled();
});
});
describe("log.error", function() {
it("is enabled at warn level", function() {
log.setLevel(log.levels.WARN);
log.error("a log message");
expect(console.error).toHaveBeenCalled();
});
it("is enabled at error level", function() {
log.setLevel(log.levels.ERROR);
log.error("a log message");
expect(console.error).toHaveBeenCalled();
});
it("is disabled at silent level", function() {
log.setLevel(log.levels.SILENT);
log.error("a log message");
expect(console.error).not.toHaveBeenCalled();
});
});
});
});
});

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"use strict";
define(['test/test-helpers'], function(testHelpers) {
var describeIf = testHelpers.describeIf;
var it = testHelpers.itWithFreshLog;
var originalConsole = window.console;
describeIf(testHelpers.isLocalStorageAvailable(), "Local storage persistence tests:", function() {
beforeEach(function() {
window.console = {"log" : jasmine.createSpy("console.log")};
this.addMatchers({
"toBeAtLevel" : testHelpers.toBeAtLevel,
"toBeTheStoredLevel" : testHelpers.toBeTheLevelStoredByLocalStorage,
"toBeTheLevelStoredByLocalStorage": testHelpers.toBeTheLevelStoredByLocalStorage,
"toBeTheLevelStoredByCookie": testHelpers.toBeTheLevelStoredByCookie
});
testHelpers.clearStoredLevels();
});
afterEach(function() {
window.console = originalConsole;
});
describe("If no level is saved", function() {
it("log level is set to warn by default", function(log) {
expect(log).toBeAtLevel("warn");
});
it("warn is not persisted as the current level", function(log) {
expect("warn").not.toBeTheStoredLevel();
});
it("log can be set to info level", function(log) {
log.setLevel("info");
expect(log).toBeAtLevel("info");
});
it("log.setLevel() sets a cookie with the given level", function(log) {
log.setLevel("debug");
expect("debug").toBeTheStoredLevel();
});
it("log.setLevel() does not set a cookie if `persist` argument is false", function(log) {
log.setLevel("debug", false);
expect("debug").not.toBeTheStoredLevel();
});
});
describe("If trace level is saved", function () {
beforeEach(function () {
testHelpers.setStoredLevel("trace");
});
it("trace is the default log level", function (log) {
expect(log).toBeAtLevel("trace");
});
});
describe("If debug level is saved", function () {
beforeEach(function () {
testHelpers.setStoredLevel("debug");
});
it("debug is the default log level", function (log) {
expect(log).toBeAtLevel("debug");
});
});
describe("If info level is saved", function() {
beforeEach(function() {
testHelpers.setStoredLevel("info");
});
it("info is the default log level", function(log) {
expect(log).toBeAtLevel("info");
});
it("log can be changed to warn level", function(log) {
log.setLevel("warn");
expect(log).toBeAtLevel("warn");
});
it("log.setLevel() overwrites the saved level", function(log) {
log.setLevel("error");
expect("error").toBeTheStoredLevel();
expect("info").not.toBeTheStoredLevel();
});
it("log.setLevel() does not overwrite the saved level if `persist` argument is false", function(log) {
log.setLevel("error", false);
expect("info").toBeTheStoredLevel();
expect("error").not.toBeTheStoredLevel();
});
});
describe("If warn level is saved", function () {
beforeEach(function () {
testHelpers.setStoredLevel("warn");
});
it("warn is the default log level", function (log) {
expect(log).toBeAtLevel("warn");
});
});
describe("If error level is saved", function () {
beforeEach(function () {
testHelpers.setStoredLevel("error");
});
it("error is the default log level", function (log) {
expect(log).toBeAtLevel("error");
});
});
describe("If the level is saved with other data", function() {
beforeEach(function() {
window.localStorage['qwe'] = "asd";
window.localStorage['loglevel'] = "ERROR";
window.localStorage['msg'] = "hello world";
});
it("error is the default log level", function(log) {
expect(log).toBeAtLevel("error");
});
it("log can be changed to silent level", function(log) {
log.setLevel("silent");
expect(log).toBeAtLevel("silent");
});
it("log.setLevel() overrides the saved level only", function(log) {
log.setLevel("debug");
expect('debug').toBeTheStoredLevel();
expect(window.localStorage['msg']).toBe("hello world");
});
});
describe("If the level is stored incorrectly", function() {
beforeEach(function() {
testHelpers.setLocalStorageStoredLevel('gibberish');
});
it("warn is the default log level", function(log) {
expect(log).toBeAtLevel("warn");
});
it("warn is not persisted as the current level", function(log) {
expect("warn").not.toBeTheStoredLevel();
});
it("log can be changed to info level", function(log) {
log.setLevel("info");
expect(log).toBeAtLevel("info");
});
it("log.setLevel() overrides the saved level with the new level", function(log) {
expect('debug').not.toBeTheStoredLevel();
log.setLevel("debug");
expect('debug').toBeTheStoredLevel();
});
});
describeIf(testHelpers.isCookieStorageAvailable() && testHelpers.isLocalStorageAvailable(),
"if localStorage and cookies are both available", function () {
it("the level stored in cookies is ignored if a local storage level is set", function () {
testHelpers.setCookieStoredLevel("info");
testHelpers.setLocalStorageStoredLevel("debug");
testHelpers.withFreshLog(function (log) {
expect(log).toBeAtLevel("debug");
});
});
it("the level stored in cookies is used if no local storage level is set", function () {
testHelpers.setCookieStoredLevel("info");
window.localStorage.clear();
testHelpers.withFreshLog(function (log) {
expect(log).toBeAtLevel("info");
});
});
it("the local storage level is set and the cookie level is not", function (log) {
log.setLevel("error");
expect("error").toBeTheLevelStoredByLocalStorage();
expect("error").not.toBeTheLevelStoredByCookie();
});
});
});
});

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<html>
<head>
<title>Standalone manual test bed for loglevel</title>
</head>
<body>
<script src="../lib/loglevel.js"></script>
</body>
</html>

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"use strict";
define(['test/test-helpers'], function(testHelpers) {
var it = testHelpers.itWithFreshLog;
describe("Setting the methodFactory tests:", function() {
it("methodFactory should be called once for each loggable level", function(log) {
log.methodFactory = jasmine.createSpy("methodFactory");
log.setLevel("trace");
expect(log.methodFactory.calls.length).toEqual(5);
expect(log.methodFactory.argsForCall[0]).toEqual(["trace", 0, undefined]);
expect(log.methodFactory.argsForCall[1]).toEqual(["debug", 0, undefined]);
expect(log.methodFactory.argsForCall[2]).toEqual(["info", 0, undefined]);
expect(log.methodFactory.argsForCall[3]).toEqual(["warn", 0, undefined]);
expect(log.methodFactory.argsForCall[4]).toEqual(["error", 0, undefined]);
log.setLevel("error");
expect(log.methodFactory.calls.length).toEqual(6);
expect(log.methodFactory.argsForCall[5]).toEqual(["error", 4, undefined]);
});
it("functions returned by methodFactory should be used as logging functions", function(log) {
var logFunction = function() {};
log.methodFactory = function() { return logFunction; };
log.setLevel("error");
expect(log.warn).not.toEqual(logFunction);
expect(log.error).toEqual(logFunction);
});
it("the third argument should be logger's name", function(log) {
var logger = log.getLogger("newLogger");
logger.methodFactory = jasmine.createSpy("methodFactory");
logger.setLevel("error");
expect(logger.methodFactory.argsForCall[0]).toEqual(["error", 4, "newLogger"]);
});
});
});

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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");
});
});
});
});

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"use strict";
describe("loglevel included via node", function () {
it("is included successfully", function () {
expect(require('../lib/loglevel')).not.toBeUndefined();
});
it("allows setting the logging level", function () {
var log = require('../lib/loglevel');
log.setLevel(log.levels.TRACE);
log.setLevel(log.levels.DEBUG);
log.setLevel(log.levels.INFO);
log.setLevel(log.levels.WARN);
log.setLevel(log.levels.ERROR);
});
it("successfully logs", function () {
var log = require('../lib/loglevel');
console.info = jasmine.createSpy("info");
log.setLevel(log.levels.INFO);
log.info("test message");
expect(console.info).toHaveBeenCalledWith("test message");
});
it("supports using symbols as names", function() {
var log = require('../lib/loglevel');
var s1 = Symbol("a-symbol");
var s2 = Symbol("a-symbol");
var logger1 = log.getLogger(s1);
var defaultLevel = logger1.getLevel();
logger1.setLevel(log.levels.TRACE);
var logger2 = log.getLogger(s2);
// Should be unequal: same name, but different symbol instances
expect(logger1).not.toEqual(logger2);
expect(logger2.getLevel()).toEqual(defaultLevel);
});
});

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"use strict";
/* jshint node:true */
var MyCustomLogger = (function() {
// @include ../lib/loglevel.js
return this.log;
}).apply({});

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"use strict";
if (typeof window === "undefined") {
window = {};
}
var logMethods = [
"trace",
"debug",
"info",
"warn",
"error"
];
define(function () {
function getStorageKey(loggerName) {
var key = "loglevel";
if (loggerName) {
key += ":" + loggerName;
}
return key;
}
var self = {};
// Jasmine matcher to check the log level of a log object
self.toBeAtLevel = function toBeAtLevel(level) {
var log = this.actual;
var expectedWorkingCalls = log.levels.SILENT - log.levels[level.toUpperCase()];
var realLogMethod = window.console.log;
var priorCalls = realLogMethod.calls.length;
for (var ii = 0; ii < logMethods.length; ii++) {
var methodName = logMethods[ii];
log[methodName](methodName);
}
expect(realLogMethod.calls.length - priorCalls).toEqual(expectedWorkingCalls);
return true;
};
self.isCookieStorageAvailable = function isCookieStorageAvailable() {
if (window && window.document && window.document.cookie) {
// We need to check not just that the cookie objects are available, but that they work, because
// if we run from file:// URLs they appear present but are non-functional
window.document.cookie = "test=hi;";
var result = window.document.cookie.indexOf('test=hi') !== -1;
window.document.cookie = "test=; expires=Thu, 01 Jan 1970 00:00:01 GMT;";
return result;
} else {
return false;
}
};
self.isLocalStorageAvailable = function isLocalStorageAvailable() {
try {
return !!window.localStorage;
} catch (e){
return false;
}
};
self.isAnyLevelStoragePossible = function isAnyLevelStoragePossible() {
return self.isCookieStorageAvailable() || self.isLocalStorageAvailable();
};
self.toBeTheLevelStoredByCookie = function toBeTheLevelStoredByCookie(name) {
var level = this.actual.toUpperCase();
var storageKey = encodeURIComponent(getStorageKey(name));
if (window.document.cookie.indexOf(storageKey + "=" + level) !== -1) {
return true;
} else {
return false;
}
};
self.toBeTheLevelStoredByLocalStorage = function toBeTheLevelStoredByLocalStorage(name) {
var level = this.actual.toUpperCase();
if (window.localStorage[getStorageKey(name)] === level) {
return true;
}
return false;
};
// Jasmine matcher to check whether a given string was saved by loglevel
self.toBeTheStoredLevel = function toBeTheStoredLevel(name) {
return self.toBeTheLevelStoredByLocalStorage.call(this, name) ||
self.toBeTheLevelStoredByCookie.call(this, name);
};
self.setCookieStoredLevel = function setCookieStoredLevel(level, name) {
window.document.cookie =
encodeURIComponent(getStorageKey(name)) + "=" +
level.toUpperCase() + ";";
};
self.setLocalStorageStoredLevel = function setLocalStorageStoredLevel(level, name) {
window.localStorage[getStorageKey(name)] = level.toUpperCase();
};
self.setStoredLevel = function setStoredLevel(level, name) {
if (self.isCookieStorageAvailable()) {
self.setCookieStoredLevel(level, name);
}
if (self.isLocalStorageAvailable()) {
self.setLocalStorageStoredLevel(level, name);
}
};
self.clearStoredLevels = function clearStoredLevels() {
if (self.isLocalStorageAvailable()) {
window.localStorage.clear();
}
if (self.isCookieStorageAvailable()) {
var storedKeys = window.document.cookie.match(/(?:^|;\s)(loglevel(\:\w+)?)(?=\=)/g);
if (storedKeys) {
for (var i = 0; i < storedKeys.length; i++) {
window.document.cookie = storedKeys[i] + "=; expires=Thu, 01 Jan 1970 00:00:01 GMT;";
}
}
}
};
self.describeIf = function describeIf(condition, name, test) {
if (condition) {
jasmine.getEnv().describe(name, test);
}
};
self.itIf = function itIf(condition, name, test) {
if (condition) {
jasmine.getEnv().it(name, test);
}
};
// Forcibly reloads loglevel, and asynchronously hands the resulting log back to the given callback
// via Jasmine async magic
self.withFreshLog = function withFreshLog(toRun) {
require.undef("lib/loglevel");
var freshLog;
waitsFor(function() {
require(['lib/loglevel'], function(log) {
freshLog = log;
});
return typeof freshLog !== "undefined";
});
runs(function() {
toRun(freshLog);
});
};
// Wraps Jasmine's it(name, test) call to reload the loglevel dependency for the given test
self.itWithFreshLog = function itWithFreshLog(name, test) {
jasmine.getEnv().it(name, function() {
self.withFreshLog(test);
});
};
return self;
});

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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>QUnit Integration Test</title>
<link rel="stylesheet" href="../node_modules/qunitjs/qunit/qunit.css">
</head>
<body>
<script src="../lib/loglevel.js" loglevel-name="logging"></script>
<script>
var logging = log.noConflict();
</script>
<!-- Pretend the users code is included here -->
<div id="qunit"></div>
<div id="qunit-fixture"></div>
<script src="../node_modules/qunitjs/qunit/qunit.js"></script>
<script src="test-qunit.js"></script>
</body>
</html>

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"use strict";
/*global document*/
var fixture = document.getElementById("qunit-fixture");
/*global QUnit*/
QUnit.module('loglevel', {
setup: function() {
},
teardown: function() {
}
});
/*global test*/
test('basic test', function() {
/*global ok*/
/*global logging*/
/*global log*/
// Check that noConflict restored the original log
ok(typeof log === "function", "log is a function");
ok(log === QUnit.log, "log is Qunit.log");
// Check that noConflict setup logging
ok(typeof logging !== "undefined", "logging is defined");
ok(typeof logging === "object", "logging is an object");
ok(typeof logging.trace === "function", "trace is a function");
ok(typeof logging.debug === "function", "debug is a function");
ok(typeof logging.info === "function", "info is a function");
ok(typeof logging.warn === "function", "warn is a function");
ok(typeof logging.error === "function", "error is a function");
ok(typeof logging.setLevel === "function", "setLevel is a function");
ok(typeof logging.setDefaultLevel === "function", "setDefaultLevel is a function");
ok(typeof logging.enableAll === "function", "enableAll is a function");
ok(typeof logging.disableAll === "function", "disableAll is a function");
ok(typeof logging.getLogger === "function", "getLogger is a function");
// Use the API to make sure it doesn't blantantly fail with exceptions
logging.trace("a trace message");
logging.debug("a debug message");
logging.info("an info message");
logging.warn("a warn message");
logging.error("an error message");
var newLogger = logging.getLogger("newLogger");
newLogger.trace("a trace message");
newLogger.debug("a debug message");
newLogger.info("an info message");
newLogger.warn("a warn message");
newLogger.error("an error message");
});

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import * as log from '..';
log.setLevel('warn');
log.warn('Test warning');
// CoreJS defines a global `log` variable. We need to make sure that
// that doesn't conflict with the loglevel typings:
import * as _coreJS from 'core-js';