katoikia-app/web-ui/web-react/node_modules/loglevel/test/node-integration.js

45 lines
1.3 KiB
JavaScript

"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);
});
});