public async Task Caching_Entity_Service_Expression()
{
using (var context = GetInMemoryContext())
{
var cache = new FluentDictionaryCache();
var entityService = new CachedEntityService <RecurringReminderMessage>(context,
new EntityChangedDispatcher <RecurringReminderMessage>(), cache);
var reminder = new RecurringReminderMessage
{
Message = "Test Message",
Id = 1,
Fault = RecurringReminderMessage.FaultType.None,
Enabled = true,
GuildId = 100,
ChannelId = 1,
CronExpression = "* * * * *"
};
await entityService.Create(reminder);
Expression <Func <RecurringReminderMessage, bool> > predicate = r => r.Id == reminder.Id;
var pkReminder = (await entityService
.Get(predicate))
.FirstOrDefault();
var key = entityService.GetCacheKey(predicate, null);
var cacheEntry = cache.WithKey(key)
.Get <List <RecurringReminderMessage> >();
Assert.True(cacheEntry.Value != null);
Assert.True(cacheEntry.Value[0].Id == pkReminder.Id);
Assert.True(cacheEntry.Value[0].Message == "Test Message");
pkReminder.Message = "Test Message 2";
await entityService.Update(pkReminder);
cacheEntry = cache.WithKey(key)
.Get <List <RecurringReminderMessage> >();
Assert.True(cacheEntry.Value == null);
var lastCheck = (await entityService
.Get(predicate))
.FirstOrDefault();
Assert.True(lastCheck?.Message == "Test Message 2");
}
}
public async Task Caching_Entity_Service_PK()
{
using (var context = GetInMemoryContext())
{
var cache = new FluentDictionaryCache();
var entityService = new CachedEntityService <RecurringReminderMessage>(context, new EntityChangedDispatcher <RecurringReminderMessage>(), cache);
var reminder = new RecurringReminderMessage
{
Message = "Test Message",
Id = 1,
Fault = RecurringReminderMessage.FaultType.None,
Enabled = true,
GuildId = 100,
ChannelId = 1,
CronExpression = "* * * * *"
};
await entityService.Create(reminder);
var pkReminder = await entityService.Find(reminder.Id);
var key = CachedEntityService <RecurringReminderMessage> .GetCacheKey(new object[] { reminder.Id });
var cacheEntry = cache.WithKey(key).Get <RecurringReminderMessage>();
Assert.True(cacheEntry.Value != null);
Assert.True(cacheEntry.Value.Id == pkReminder.Id);
Assert.True(cacheEntry.Value.Message == "Test Message");
pkReminder.Message = "Test Message 2";
await entityService.Update(pkReminder);
cacheEntry = cache.WithKey(key).Get <RecurringReminderMessage>();
Assert.True(cacheEntry.Value == null);
var lastCheck = await entityService.Find(reminder.Id);
Assert.True(lastCheck.Message == "Test Message 2");
}
}
