public async Task AddMutation_Adds_Diff_MessageAttribute_Identical_Objects()
{
await Task.CompletedTask;
// Arrange
var obj1 = new TestItem();
var obj2 = new TestItem();
var request = new PublishRequest();
// Act
request.AddMutation(obj1, obj2);
// Assert
Assert.Empty(JsonConvert.DeserializeObject <List <string> >(request.MessageAttributes[Constants.UpdatedProperties].StringValue));
}
public async Task AddMutation_Adds_Diff_MessageAttribute_Null_NewImage()
{
await Task.CompletedTask;
// Arrange
var obj1 = new TestItem {
Name = "Test", Age = 1, CreationDate = DateTime.Now
};
TestItem obj2 = null;
var request = new PublishRequest();
// Act
request.AddMutation(obj1, obj2);
// Assert
var diff = JsonConvert.DeserializeObject <List <string> >(request.MessageAttributes[Constants.UpdatedProperties].StringValue);
Assert.Equal(4, diff.Count);
}
public async Task AddMutation_Adds_Diff_MessageAttribute_Different_Objects()
{
await Task.CompletedTask;
// Arrange
var obj1 = new TestItem();
var obj2 = new TestItem {
Name = "Test"
};
var request = new PublishRequest();
// Act
request.AddMutation(obj1, obj2);
// Assert
var diff = JsonConvert.DeserializeObject <List <string> >(request.MessageAttributes[Constants.UpdatedProperties].StringValue);
Assert.Single(diff);
Assert.Equal("Name", diff[0]);
}
public void AddMutation_Adds_EventId()
{
// Arrange
var obj1 = new TestItem {
Name = "Test", Age = 1, CreationDate = DateTime.Now
};
var obj2 = new TestItem {
Name = "Test", Age = 2, CreationDate = DateTime.Now
};
var request = new PublishRequest();
// Act
request.AddMutation(obj1, obj2);
// Assert
var model = JsonConvert.DeserializeObject <MutationModel <TestItem> >(request.Message);
Assert.True(Guid.Parse(model.EventId) != default(Guid));
}
public void AddMutation_Adds_EventType()
{
// Arrange
var obj1 = new TestItem {
Name = "Test", Age = 1, CreationDate = DateTime.Now
};
var obj2 = new TestItem {
Name = "Test", Age = 2, CreationDate = DateTime.Now
};
var eventType = "order-service.order";
var request = new PublishRequest();
// Act
request.AddMutation(obj1, obj2, eventType);
// Assert
var model = JsonConvert.DeserializeObject <MutationModel <TestItem> >(request.Message);
Assert.Equal(eventType, model.EventType);
}