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