public SqlMetadataStore(
ILogger <SqlMetadataStore> logger,
EventServerContext context)
{
this.logger = logger ?? throw new ArgumentNullException(nameof(logger));
this.context = context ?? throw new ArgumentNullException(nameof(context));
}
public void Init_Tests()
{
mapper = new MapperConfiguration(c => c.AddProfile <MappingProfile>()).CreateMapper();
logger = Mock.Of <ILogger <SqlEventQueueStore> >();
options = new DbContextOptionsBuilder <EventServerContext>().UseInMemoryDatabase(databaseName: "Test_DB").Options;
context = new EventServerContext(options);
context.Database.EnsureCreated();
}
public SqlSubscriberQueueStore(
IMapper mapper,
ILogger <SqlSubscriberQueueStore> logger,
EventServerContext context)
{
this.mapper = mapper ?? throw new ArgumentNullException(nameof(mapper));
this.logger = logger ?? throw new ArgumentNullException(nameof(logger));
this.context = context ?? throw new ArgumentNullException(nameof(context));
}
public async Task EnqueueEventAsync_Adds_And_Saves()
{
// Setup
var message = new ServerEventMessage {
LogId = 4, ObjectId = "TEST", ObjectType = "TESTTYPE", Topic = "TOPIC", EventJson = "EVENT_JSON"
};
// Test
var store = new SqlEventQueueStore(mapper, logger, context);
var newId = await store.EnqueueEventAsync(message);
// Assert
Assert.AreEqual(4L, newId, "New Id was not returned");
var testcontext = new EventServerContext(options);
var items = await testcontext.EventMessages.CountAsync();
Assert.AreEqual(1, items);
}
public async Task DequeueEventAsync_Removes_And_Saves()
{
// Setup
var setupcontext = new EventServerContext(options);
setupcontext.AddRange(
new ServerEventMessageEntity {
LogId = 4, ObjectId = "TEST", ObjectType = "TESTTYPE", Topic = "TOPIC", EventJson = "EVENT_JSON"
});
await setupcontext.SaveChangesAsync();
// Test
var store = new SqlEventQueueStore(mapper, logger, context);
await store.DequeueEventAsync(4);
// Assert
var testcontext = new EventServerContext(options);
var items = await testcontext.EventMessages.CountAsync();
Assert.AreEqual(0, items);
}
public async Task PoisonEventsAsync_Moves_To_Poison()
{
// Setup
var setupcontext = new EventServerContext(options);
setupcontext.AddRange(
new PoisonEventMessageEntity {
LogId = 4, ObjectId = "TEST", ObjectType = "TESTTYPE", Topic = "TOPIC", EventJson = "EVENT_JSON"
},
new PoisonEventMessageEntity {
LogId = 5, ObjectId = "TEST", ObjectType = "TESTTYPE", Topic = "TOPIC", EventJson = "EVENT_JSON"
},
new PoisonEventMessageEntity {
LogId = 6, ObjectId = "TEST", ObjectType = "TESTTYPE", Topic = "TOPIC", EventJson = "EVENT_JSON"
});
await setupcontext.SaveChangesAsync();
// Test
var store = new SqlEventQueueStore(mapper, logger, context);
var items = await store.PoisonEventsAsync(2);
// Assert
Assert.AreEqual(2, items.Count());
}
