1 files changed, 281 insertions, 0 deletions
diff --git a/resources/app/node_modules/loglevel/test/level-setting-test.js b/resources/app/node_modules/loglevel/test/level-setting-test.js
new file mode 100644
index 0000000..f5d6d13
--- /dev/null
+++ b/resources/app/node_modules/loglevel/test/level-setting-test.js
@@ -0,0 +1,281 @@
+"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();
+                });
+            });
+        });
+    });
+});
+