microsoft/teams.net
Publicmirrored fromhttps://github.com/microsoft/teams.netAvailable
Tests/Microsoft.Teams.Common.Tests/Logging/ConsoleLoggerTests.cs
355lines · modecode
| 1 | using System.Reflection; |
| 2 | using System.Text; |
| 3 | |
| 4 | using Microsoft.Teams.Common.Logging; |
| 5 | using Microsoft.Teams.Common.Text; |
| 6 | |
| 7 | namespace Microsoft.Teams.Common.Tests.Logging; |
| 8 | |
| 9 | public class ConsoleLoggerTests |
| 10 | { |
| 11 | |
| 12 | [Fact] |
| 13 | public void ConsoleLogger_DefaultProps() |
| 14 | { |
| 15 | // Arrange |
| 16 | var expectedName = Assembly.GetEntryAssembly()?.GetName().Name ?? "Microsoft.Teams"; |
| 17 | |
| 18 | // Act |
| 19 | var logger = new ConsoleLogger(); |
| 20 | |
| 21 | // Assert |
| 22 | Assert.NotNull(logger); |
| 23 | Assert.Equal(typeof(ConsoleLogger), logger.GetType()); |
| 24 | Assert.True(logger.IsEnabled(LogLevel.Error)); |
| 25 | Assert.True(logger.IsEnabled(LogLevel.Warn)); |
| 26 | Assert.True(logger.IsEnabled(LogLevel.Info)); |
| 27 | Assert.False(logger.IsEnabled(LogLevel.Debug)); |
| 28 | Assert.Equal(expectedName, logger.Name); |
| 29 | Assert.Equal(LogLevel.Info, logger.Level); |
| 30 | } |
| 31 | |
| 32 | [Fact] |
| 33 | public void ConsoleLogger_RespectsLogEnvironmentVariable() |
| 34 | { |
| 35 | // Arrange |
| 36 | Environment.SetEnvironmentVariable("LOG_LEVEL", "Warn"); |
| 37 | |
| 38 | // Act |
| 39 | var logger = new ConsoleLogger("TestLogger"); |
| 40 | |
| 41 | // Assert |
| 42 | Assert.False(logger.IsEnabled(LogLevel.Debug)); |
| 43 | Assert.False(logger.IsEnabled(LogLevel.Info)); |
| 44 | Assert.True(logger.IsEnabled(LogLevel.Warn)); |
| 45 | |
| 46 | // Cleanup |
| 47 | Environment.SetEnvironmentVariable("LOG_LEVEL", null); |
| 48 | } |
| 49 | |
| 50 | [Fact] |
| 51 | public void ConsoleLogger_LoggingSettings_NonMatchingPattern() |
| 52 | { |
| 53 | // Arrange |
| 54 | var expectedName = Assembly.GetEntryAssembly()?.GetName().Name ?? "Microsoft.Teams"; |
| 55 | var loggingSettings = new LoggingSettings(); |
| 56 | loggingSettings.Enable = "Tests*"; |
| 57 | loggingSettings.Level = LogLevel.Error; |
| 58 | // Act |
| 59 | var logger = new ConsoleLogger(loggingSettings); |
| 60 | |
| 61 | // Assert |
| 62 | Assert.NotNull(logger); |
| 63 | Assert.Equal(typeof(ConsoleLogger), logger.GetType()); |
| 64 | Assert.Equal(expectedName, logger.Name); |
| 65 | Assert.False(logger.IsEnabled(LogLevel.Error)); |
| 66 | } |
| 67 | |
| 68 | [Fact] |
| 69 | public void ConsoleLogger_LoggingSettings_PatternMatchingName() |
| 70 | { |
| 71 | // Arrange |
| 72 | var expectedName = Assembly.GetEntryAssembly()?.GetName().Name ?? "Microsoft.Teams"; |
| 73 | var loggingSettings = new LoggingSettings(); |
| 74 | loggingSettings.Enable = $"{expectedName}*"; |
| 75 | loggingSettings.Level = LogLevel.Warn; |
| 76 | |
| 77 | // Act |
| 78 | var logger = new ConsoleLogger(loggingSettings); |
| 79 | |
| 80 | // Assert |
| 81 | Assert.NotNull(logger); |
| 82 | Assert.Equal(expectedName, logger.Name); |
| 83 | Assert.Equal(LogLevel.Warn, logger.Level); |
| 84 | Assert.Equal(typeof(ConsoleLogger), logger.GetType()); |
| 85 | Assert.True(logger.IsEnabled(LogLevel.Warn)); |
| 86 | } |
| 87 | |
| 88 | [Fact] |
| 89 | public void ConsoleLogger_Create() |
| 90 | { |
| 91 | // Arrange |
| 92 | var logger = new ConsoleLogger(); |
| 93 | var message = "Test info message"; |
| 94 | |
| 95 | // Act |
| 96 | ConsoleLogger expectedConsoleLogger = (ConsoleLogger)logger.Create(message); |
| 97 | |
| 98 | // Assert |
| 99 | Assert.Equal(message, expectedConsoleLogger.Name); |
| 100 | Assert.Equal(LogLevel.Info, expectedConsoleLogger.Level); |
| 101 | } |
| 102 | |
| 103 | [Fact] |
| 104 | public void ConsoleLogger_Create_Interface() |
| 105 | { |
| 106 | // Arrange |
| 107 | var logger = new ConsoleLogger(); |
| 108 | var message = "Test error message"; |
| 109 | // Act |
| 110 | var expectedLogger = logger.Create(message); |
| 111 | |
| 112 | // Assert |
| 113 | Assert.NotNull(expectedLogger); |
| 114 | Assert.Equal(typeof(ConsoleLogger), expectedLogger.GetType()); |
| 115 | Assert.Equal(logger.GetType(), expectedLogger.GetType()); |
| 116 | Assert.Equal("Microsoft.Teams.Common.Logging.ConsoleLogger", expectedLogger.ToString()); |
| 117 | } |
| 118 | |
| 119 | [Fact] |
| 120 | public void ConsoleLogger_Child_CreatesChildLoggerWithCorrectNameAndLevel() |
| 121 | { |
| 122 | // Arrange |
| 123 | var parentLogger = new ConsoleLogger("ParentLogger", LogLevel.Warn); |
| 124 | |
| 125 | // Act |
| 126 | var childLogger = (ConsoleLogger)parentLogger.Child("Child"); |
| 127 | |
| 128 | // Assert |
| 129 | Assert.NotNull(childLogger); |
| 130 | Assert.Equal("ParentLogger.Child", childLogger.Name); |
| 131 | Assert.Equal(parentLogger.Level, childLogger.Level); |
| 132 | Assert.Equal(parentLogger.GetType(), childLogger.GetType()); |
| 133 | } |
| 134 | |
| 135 | |
| 136 | [Fact] |
| 137 | public void ConsoleLogger_Peer_CreatesChildLoggerWithDefaultNameAndLevel() |
| 138 | { |
| 139 | // Arrange |
| 140 | var parentLogger = new ConsoleLogger("ParentLogger", LogLevel.Warn); |
| 141 | |
| 142 | // Act |
| 143 | var peerLogger = (ConsoleLogger)parentLogger.Peer("Peer"); |
| 144 | |
| 145 | // Assert |
| 146 | Assert.NotNull(peerLogger); |
| 147 | Assert.Equal(".Peer", peerLogger.Name); |
| 148 | Assert.Equal(parentLogger.Level, peerLogger.Level); |
| 149 | Assert.Equal(parentLogger.GetType(), peerLogger.GetType()); |
| 150 | } |
| 151 | |
| 152 | |
| 153 | [Fact] |
| 154 | public void ConsoleLogger_Peer_CreatesChildLoggerWithCorrectNamespaceNameAndLevel() |
| 155 | { |
| 156 | // Arrange |
| 157 | var parentLogger = new ConsoleLogger("Microsoft.Teams.ConsoleLogs", LogLevel.Warn); |
| 158 | |
| 159 | // Act |
| 160 | var peerLogger = (ConsoleLogger)parentLogger.Peer("PeerLogs"); |
| 161 | |
| 162 | // Assert |
| 163 | Assert.NotNull(peerLogger); |
| 164 | // TODO: Check what name should be expected when Consolelogger is created with "Microsoft", currently it is ".PeerLogs" |
| 165 | Assert.Equal("Microsoft.Teams.PeerLogs", peerLogger.Name); |
| 166 | Assert.Equal(parentLogger.Level, peerLogger.Level); |
| 167 | Assert.Equal(parentLogger.GetType(), peerLogger.GetType()); |
| 168 | } |
| 169 | |
| 170 | [Fact] |
| 171 | public void ConsoleLogger_SetLevel_UpdatesLevelAndReturnsSelf() |
| 172 | { |
| 173 | // Arrange |
| 174 | var logger = new ConsoleLogger("TestLogger", LogLevel.Info); |
| 175 | |
| 176 | // Act |
| 177 | var returnedLogger = logger.SetLevel(LogLevel.Debug); |
| 178 | |
| 179 | // Assert |
| 180 | Assert.Equal(LogLevel.Debug, logger.Level); |
| 181 | Assert.Same(logger, returnedLogger); |
| 182 | Assert.True(logger.IsEnabled(LogLevel.Debug)); |
| 183 | Assert.True(logger.IsEnabled(LogLevel.Info)); |
| 184 | Assert.True(logger.IsEnabled(LogLevel.Warn)); |
| 185 | Assert.True(logger.IsEnabled(LogLevel.Error)); |
| 186 | } |
| 187 | |
| 188 | [Fact] |
| 189 | public void ConsoleLogger_SetLevel_UpdatesLevelErrorOnly() |
| 190 | { |
| 191 | // Arrange |
| 192 | var logger = new ConsoleLogger("TestLogger", LogLevel.Info); |
| 193 | |
| 194 | // Act |
| 195 | var returnedLogger = logger.SetLevel(LogLevel.Error); |
| 196 | |
| 197 | // Assert |
| 198 | Assert.Equal(LogLevel.Error, logger.Level); |
| 199 | Assert.Same(logger, returnedLogger); |
| 200 | Assert.False(logger.IsEnabled(LogLevel.Debug)); |
| 201 | Assert.False(logger.IsEnabled(LogLevel.Info)); |
| 202 | Assert.False(logger.IsEnabled(LogLevel.Warn)); |
| 203 | Assert.True(logger.IsEnabled(LogLevel.Error)); |
| 204 | } |
| 205 | |
| 206 | [Fact] |
| 207 | public void ConsoleLogger_LogsDebugMessageToConsole() |
| 208 | { |
| 209 | // Arrange |
| 210 | var logger = new ConsoleLogger("TestLogger", LogLevel.Debug); |
| 211 | |
| 212 | using var sw = new StringWriter(); |
| 213 | var originalOut = Console.Out; |
| 214 | Console.SetOut(sw); |
| 215 | |
| 216 | try |
| 217 | { |
| 218 | // Act |
| 219 | logger.Debug("registered function error "); |
| 220 | |
| 221 | // Assert |
| 222 | var output = sw.ToString().Replace("\r\n", "\n"); ; |
| 223 | Assert.Contains("DEBUG", output, StringComparison.OrdinalIgnoreCase); |
| 224 | Assert.Contains("TestLogger", output); |
| 225 | var expectedString = "\u001b[35m\u001b[1m[DEBUG]\u001b[22m\u001b[0m \u001b[35m\u001b[1mTestLogger\u001b[22m\u001b[0m\u001b[0m registered function error \n"; |
| 226 | |
| 227 | Assert.Equal(expectedString, output); |
| 228 | } |
| 229 | finally |
| 230 | { |
| 231 | Console.SetOut(originalOut); |
| 232 | } |
| 233 | } |
| 234 | |
| 235 | [Fact] |
| 236 | public void ConsoleLogger_LogsInfoMessageToConsole() |
| 237 | { |
| 238 | // Arrange |
| 239 | var logger = new ConsoleLogger("TestLogger", LogLevel.Info); |
| 240 | using var sw = new StringWriter(); |
| 241 | var originalOut = Console.Out; |
| 242 | Console.SetOut(sw); |
| 243 | |
| 244 | try |
| 245 | { |
| 246 | // Act |
| 247 | logger.Info("Starting to connect "); |
| 248 | |
| 249 | // Assert |
| 250 | var output = sw.ToString().Replace("\r\n", "\n"); ; |
| 251 | Assert.Contains("INFO", output, StringComparison.OrdinalIgnoreCase); |
| 252 | Assert.Contains("TestLogger", output); |
| 253 | var expectedString = "\u001b[36m\u001b[1m[INFO]\u001b[22m\u001b[0m \u001b[36m\u001b[1mTestLogger\u001b[22m\u001b[0m\u001b[0m Starting to connect \n"; |
| 254 | |
| 255 | Assert.Equal(expectedString, output); |
| 256 | } |
| 257 | finally |
| 258 | { |
| 259 | Console.SetOut(originalOut); |
| 260 | } |
| 261 | } |
| 262 | |
| 263 | [Fact] |
| 264 | public void ConsoleLogger_LogsWarningMessageToConsole() |
| 265 | { |
| 266 | // Arrange |
| 267 | var logger = new ConsoleLogger("TestLogger", LogLevel.Warn); |
| 268 | var testMessage = new StringBuilder() |
| 269 | .Bold( |
| 270 | new StringBuilder() |
| 271 | .Yellow("⚠️ Devtools ⚠️") |
| 272 | .ToString() |
| 273 | ); |
| 274 | using var sw = new StringWriter(); |
| 275 | var originalOut = Console.Out; |
| 276 | Console.SetOut(sw); |
| 277 | |
| 278 | try |
| 279 | { |
| 280 | // Act |
| 281 | logger.Warn(testMessage); |
| 282 | |
| 283 | // Assert |
| 284 | var output = sw.ToString().Replace("\r\n", "\n"); ; |
| 285 | Assert.Contains("WARN", output, StringComparison.OrdinalIgnoreCase); |
| 286 | Assert.Contains("TestLogger", output); |
| 287 | var expectedString = "\u001b[33m\u001b[1m[WARN]\u001b[22m\u001b[0m \u001b[33m\u001b[1mTestLogger\u001b[22m\u001b[0m\u001b[0m \u001b[1m\u001b[33m⚠️ Devtools ⚠️\u001b[0m\u001b[22m\n"; |
| 288 | |
| 289 | Assert.Equal(expectedString, output); |
| 290 | } |
| 291 | finally |
| 292 | { |
| 293 | Console.SetOut(originalOut); |
| 294 | } |
| 295 | } |
| 296 | |
| 297 | [Fact] |
| 298 | public void ConsoleLogger_DoesNotLogWarningMessageWhenWarnLevenNotEnabled() |
| 299 | { |
| 300 | // Arrange |
| 301 | var logger = new ConsoleLogger("TestLogger", LogLevel.Error); |
| 302 | var testMessage = "Some warning"; |
| 303 | using var sw = new StringWriter(); |
| 304 | var originalOut = Console.Out; |
| 305 | Console.SetOut(sw); |
| 306 | |
| 307 | try |
| 308 | { |
| 309 | // Act |
| 310 | logger.Warn(testMessage); |
| 311 | |
| 312 | // Assert |
| 313 | var output = sw.ToString(); |
| 314 | Assert.Empty(output); |
| 315 | } |
| 316 | finally |
| 317 | { |
| 318 | Console.SetOut(originalOut); |
| 319 | } |
| 320 | } |
| 321 | |
| 322 | [Fact] |
| 323 | public void ConsoleLogger_LogsErrorMessageToConsole() |
| 324 | { |
| 325 | // Arrange |
| 326 | var logger = new ConsoleLogger("TestLogger"); |
| 327 | var testMessage = new StringBuilder() |
| 328 | .Bold( |
| 329 | new StringBuilder() |
| 330 | .Red("!! Error !!") |
| 331 | .ToString() |
| 332 | ); |
| 333 | using var sw = new StringWriter(); |
| 334 | var originalOut = Console.Out; |
| 335 | Console.SetOut(sw); |
| 336 | |
| 337 | try |
| 338 | { |
| 339 | // Act |
| 340 | logger.Error(testMessage); |
| 341 | |
| 342 | // Assert |
| 343 | var output = sw.ToString().Replace("\r\n", "\n"); ; |
| 344 | Assert.Contains("ERROR", output, StringComparison.OrdinalIgnoreCase); |
| 345 | Assert.Contains("TestLogger", output); |
| 346 | var expectedString = "\u001b[31m\u001b[1m[ERROR]\u001b[22m\u001b[0m \u001b[31m\u001b[1mTestLogger\u001b[22m\u001b[0m\u001b[0m \u001b[1m\u001b[31m!! Error !!\u001b[0m\u001b[22m\n"; |
| 347 | |
| 348 | Assert.Equal(expectedString, output); |
| 349 | } |
| 350 | finally |
| 351 | { |
| 352 | Console.SetOut(originalOut); |
| 353 | } |
| 354 | } |
| 355 | } |