1 files changed, 122 insertions, 0 deletions
diff --git a/includes/external/matrix/node_modules/loglevel/test/cookie-test.js b/includes/external/matrix/node_modules/loglevel/test/cookie-test.js
new file mode 100644
index 0000000..ebe2f8f
--- /dev/null
+++ b/includes/external/matrix/node_modules/loglevel/test/cookie-test.js
@@ -0,0 +1,122 @@
+"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();
+            });
+        });
+    });
+});