public void Send_Taking_Several_Logs_Saves_Log_In_Db_Context()
{
var options = new DbContextOptionsBuilder <LogModelContext>()
.UseInMemoryDatabase(databaseName: "Test2")
.Options;
var logDataContext = new LogModelContext(options);
IDbContextProvider dbContextProvider = new DbContextProvider(logDataContext);
IDbEntityBuilder dbEntityBuilder = new LogDbModelEntityBuilder();
EntityFrameworkDestination entityFrameworkDestination = new EntityFrameworkDestination(dbContextProvider, dbEntityBuilder);
LogModel logData1 = Samples.LogModels.WithTagsAndItems(LogType.Warning);
logData1.LogId = "LogId1";
LogModel logData2 = Samples.LogModels.WithTagsAndItems(LogType.Error);
logData2.LogId = "LogId2";
LogModel logData3 = Samples.LogModels.WithTagsAndItems(LogType.Info);
logData3.LogId = "LogId3";
// Act
entityFrameworkDestination.Send(new LogModel[] { logData1, logData2, logData3 });
// Assert
List <LogDbModel> logs = logDataContext.Logs.ToList();
Assert.AreEqual(3, logs.Count);
LogDbModelAsserts.AssertLogModelModelIsEqualToLogModel(logs[0], logData1);
LogDbModelAsserts.AssertLogModelModelIsEqualToLogModel(logs[1], logData2);
LogDbModelAsserts.AssertLogModelModelIsEqualToLogModel(logs[2], logData3);
}
public void Ctor_Default_When_Called_Sets_Default_JsonSerializerSettings()
{
// Act
LogDbModelEntityBuilder logDbModelEntityBuilder = new LogDbModelEntityBuilder();
// Assert
Assert.AreEqual(LogDbModelEntityBuilder.DefaultJsonSerializerSettings, logDbModelEntityBuilder.JsonSerializerSettings);
}
public void Ctor_Taking_JsonSerializerSettings_When_Called_With_Null_JsonSerializerSettings()
{
Assert.Catch <ArgumentNullException>(() =>
{
// Act
LogDbModelEntityBuilder logDbModelEntityBuilder = new LogDbModelEntityBuilder(null as JsonSerializerSettings);
});
}
public void Adding_Entity_Framework_Destination_With_Custom_DbContext_Provider()
{
IDbContextProvider customDbContextProvider = new Mock <IDbContextProvider>().Object;
IDbEntityBuilder dbEntityBuilder = new LogDbModelEntityBuilder();
EntityFrameworkDestination entityFrameworkDestination = new EntityFrameworkDestination(customDbContextProvider, dbEntityBuilder);
Logger logger = new Logger();
logger.AddLogDestinations(entityFrameworkDestination);
}
public void Adding_Entity_Framework_Destination_With_Minimal_Configuration()
{
IDbContextProvider dbContextProvider = new DbContextProvider(dbContext);
IDbEntityBuilder dbEntityBuilder = new LogDbModelEntityBuilder();
EntityFrameworkDestination entityFrameworkDestination = new EntityFrameworkDestination(dbContextProvider, dbEntityBuilder);
Logger logger = new Logger();
logger.AddLogDestinations(entityFrameworkDestination);
}
public void Ctor_Taking_JsonSerializerSettings_When_Called_Sets_JsonSerializerSettings()
{
// Arrange
JsonSerializerSettings jsonSerializerSettings = new JsonSerializerSettings();
// Act
LogDbModelEntityBuilder logDbModelEntityBuilder = new LogDbModelEntityBuilder(jsonSerializerSettings);
// Assert
Assert.AreEqual(jsonSerializerSettings, logDbModelEntityBuilder.JsonSerializerSettings);
}
public void ResetJsonSerializerFacade_When_Called_Replaces_JsonSerializerFacade()
{
// Arrange
LogDbModelEntityBuilder logDbModelEntityBuilder = new LogDbModelEntityBuilder();
var jsonSerializerFacade = new Mock <IJsonSerializerFacade>().Object;
// Act
logDbModelEntityBuilder.ResetJsonSerializerFacade(jsonSerializerFacade);
// Assert
Assert.AreEqual(jsonSerializerFacade, logDbModelEntityBuilder.JsonSerializerFacade);
}
public void BuildDbEntity_When_Called_Creates_And_Returns_LogDbModel()
{
// Arrange
LogDbModelEntityBuilder logDbModelEntityBuilder = new LogDbModelEntityBuilder();
LogModel logData = Samples.LogModels.WithTagsAndItems();
// Act
Object logDbModel = logDbModelEntityBuilder.BuildDbEntity(logData);
// Assert
Assert.IsInstanceOf <LogDbModel>(logDbModel);
LogDbModelAsserts.AssertLogModelModelIsEqualToLogModel((LogDbModel)logDbModel, logData);
}
public void BuildDbEntity_When_Called_Given_That_Tags_And_LogItems_Are_Null()
{
// Arrange
LogDbModelEntityBuilder logDbModelEntityBuilder = new LogDbModelEntityBuilder();
LogModel logData = Samples.LogModels.Standard();
logData.Tags = null;
logData.LogItems = null;
// Act
Object dbModelObj = logDbModelEntityBuilder.BuildDbEntity(logData);
// Assert
LogDbModelAsserts.AssertLogModelModelIsEqualToLogModel((LogDbModel)dbModelObj, logData);
}
public void ResetJsonSerializerFacade_When_Called_With_Null_JsonSerializerFacade_Throws_ArgumentNullException()
{
// Arrange
LogDbModelEntityBuilder logDbModelEntityBuilder = new LogDbModelEntityBuilder();
var jsonSerializerFacade = new Mock <IJsonSerializerFacade>().Object;
// Assert
var ex = Assert.Catch <ArgumentNullException>(() =>
{
// Act
logDbModelEntityBuilder.ResetJsonSerializerFacade(null as IJsonSerializerFacade);
});
Assert.AreEqual("jsonSerializerFacade", ex.ParamName);
}
public void BuildDbEntity_When_Called_Given_That_Log_Item_Contains_Self_Reference_Loop()
{
// Arrange
LogDbModelEntityBuilder logDbModelEntityBuilder = new LogDbModelEntityBuilder();
LogModel logData = Samples.LogModels.WithTagsAndItems();
// Object containing self reference loop.
logData.LogItems[0].Value = new ClassWithCircularReference();
// Act
LogDbModel logDbModel = (LogDbModel)logDbModelEntityBuilder.BuildDbEntity(logData);
// Assert
JsonSerializerSettings jsonSerializerSettings = new JsonSerializerSettings()
{
ReferenceLoopHandling = ReferenceLoopHandling.Ignore
};
Assert.AreEqual(JsonConvert.SerializeObject(logData.LogItems, jsonSerializerSettings), logDbModel.LogItemsJson);
}
public void Send_Taking_One_Log_Saves_Log_In_Db_Context()
{
var options = new DbContextOptionsBuilder <LogModelContext>()
.UseInMemoryDatabase(databaseName: "Test1")
.Options;
var logDataContext = new LogModelContext(options);
IDbContextProvider dbContextProvider = new DbContextProvider(logDataContext);
IDbEntityBuilder dbEntityBuilder = new LogDbModelEntityBuilder();
EntityFrameworkDestination entityFrameworkDestination = new EntityFrameworkDestination(dbContextProvider, dbEntityBuilder);
LogModel logData = Samples.LogModels.WithTagsAndItems();
// Act
entityFrameworkDestination.Send(new LogModel[] { logData });
// Assert
List <LogDbModel> logs = logDataContext.Logs.ToList();
Assert.AreEqual(1, logs.Count);
LogDbModelAsserts.AssertLogModelModelIsEqualToLogModel(logs[0], logData);
}
public void Adding_Entity_Framework_Destination_With_DbContext_Function()
{
IDbContextProvider factoryMethodDbContextProvider = new FactoryMethodDbContextProvider((logModel) =>
{
if (logModel.HasTag("App1"))
{
return(dbContext1);
}
else
{
return(dbContext2);
}
});
IDbEntityBuilder dbEntityBuilder = new LogDbModelEntityBuilder();
EntityFrameworkDestination entityFrameworkDestination = new EntityFrameworkDestination(factoryMethodDbContextProvider, dbEntityBuilder);
Logger logger = new Logger();
logger.AddLogDestinations(entityFrameworkDestination);
}
public void BuildDbEntity_When_Called_Serializes_Log_Items_And_Tags_Using_JsonSerializerFacade()
{
// Arrange
LogModel logData = Samples.LogModels.WithTagsAndItems();
var jsonSerializerFacadeMock = new Mock <IJsonSerializerFacade>();
jsonSerializerFacadeMock.Setup(x => x.Serialize(It.IsAny <string[]>(), It.IsAny <JsonSerializerSettings>())).Returns("serialized tags");
jsonSerializerFacadeMock.Setup(x => x.Serialize(It.IsAny <LogItem[]>(), It.IsAny <JsonSerializerSettings>())).Returns("serialized log items");
var jsonSerializerSettings = new JsonSerializerSettings();
LogDbModelEntityBuilder logDbModelEntityBuilder = new LogDbModelEntityBuilder(jsonSerializerSettings);
logDbModelEntityBuilder.ResetJsonSerializerFacade(jsonSerializerFacadeMock.Object);
// Act
LogDbModel logDbModel = (LogDbModel)logDbModelEntityBuilder.BuildDbEntity(logData);
// Assert
jsonSerializerFacadeMock.Verify(x => x.Serialize(logData.Tags, jsonSerializerSettings), Times.Once);
jsonSerializerFacadeMock.Verify(x => x.Serialize(logData.LogItems, jsonSerializerSettings), Times.Once);
Assert.AreEqual("serialized tags", logDbModel.TagsJson);
Assert.AreEqual("serialized log items", logDbModel.LogItemsJson);
}
