public async Task ProcessEventsAsync_ReadsMessagePayloadAndDeviceId()
{
// Arrange
var eventDataReaderMock = new Mock <IDeviceEventDataReader>();
var loggerMock = new Mock <ILogger>();
var plugin = new LoggingEventProcessorPlugin(
eventDataReaderMock.Object,
loggerMock.Object);
var messages = new List <EventData>
{
new EventData(EventDataReader.DefaultEncoding.GetBytes("foo"))
};
// Act
await plugin.ProcessEventsAsync(
new Mock <IPartitionContextData>().Object,
messages);
// Assert
eventDataReaderMock.Verify(m => m.ReadPayload(messages[0]), Times.Once);
eventDataReaderMock.Verify(m => m.ReadDeviceId(messages[0]), Times.Once);
plugin.ShouldCheckpoint.Should().BeTrue();
}
public async Task ProcessEventsAsync_WhenNoMessages_DoesNotReadPayloadAndDeviceId()
{
// Arrange
var eventDataReaderMock = new Mock <IDeviceEventDataReader>();
var loggerMock = new Mock <ILogger>();
var plugin = new LoggingEventProcessorPlugin(
eventDataReaderMock.Object,
loggerMock.Object);
// Act
await plugin.ProcessEventsAsync(
new Mock <IPartitionContextData>().Object,
new List <EventData>());
// Assert
eventDataReaderMock.Verify(m => m.ReadPayload(It.IsAny <EventData>()), Times.Never);
eventDataReaderMock.Verify(m => m.ReadDeviceId(It.IsAny <EventData>()), Times.Never);
plugin.ShouldCheckpoint.Should().BeTrue();
}
