public void IsNotNullWhenDataIsLoaded()
{
var completion = new ManualResetEvent(false);
var repository = new TestCachedRepository();
repository.GetData();
completion.WaitOne(1000);
Assert.IsNotNull(repository.Data);
}
public void CallsCompletedAfterDataLoading()
{
var completion = new ManualResetEvent(false);
var completedCallCount = 0;
var repository = new TestCachedRepository();
repository.GetData(items => completedCallCount++);
completion.WaitOne(1000);
Assert.AreEqual(1, completedCallCount);
}
public void IsSetToTrueAfterDataHasBeenLoaded()
{
var completion = new ManualResetEvent(false);
var completedCallCount = 0;
var repository = new TestCachedRepository();
repository.GetData(items => completedCallCount++);
Assert.IsFalse(repository.IsDataLoaded);
completion.WaitOne(1000);
Assert.IsTrue(repository.IsDataLoaded);
}
public void IsValidWhenDataIsLoaded()
{
var completion = new ManualResetEvent(false);
DateTime dateTime = DateTime.MinValue;
var repository = new TestCachedRepository();
repository.GetData(items => dateTime = DateTime.Now);
completion.WaitOne(1000);
// Don't check for milliseconds, they can differ
Assert.AreEqual(dateTime.Hour, repository.DataLoadedTimestamp.Hour);
Assert.AreEqual(dateTime.Minute, repository.DataLoadedTimestamp.Minute);
Assert.AreEqual(dateTime.Second, repository.DataLoadedTimestamp.Second);
}
public void IsToggledDuringDataLoading()
{
var completion = new ManualResetEvent(false);
var completedCallCount = 0;
var repository = new TestCachedRepository();
Assert.IsFalse(repository.IsLoadingData);
repository.GetData(items => completedCallCount++);
Assert.IsTrue(repository.IsLoadingData);
completion.WaitOne(1000);
Assert.IsFalse(repository.IsLoadingData);
}
public void QueuesCompletedDuringDataLoading()
{
var completion = new ManualResetEvent(false);
var completedCallCount = 0;
var repository = new TestCachedRepository();
repository.GetData(items => { completedCallCount++; });
repository.GetData(items => { completedCallCount++; });
repository.GetData(items =>
{
completedCallCount++;
completion.Set();
});
completion.WaitOne(1000);
Assert.AreEqual(3, completedCallCount);
}
public void ExpiresTheLoadedDataCorrectly()
{
var completion = new ManualResetEvent(false);
var repository = new TestCachedRepository();
repository.Expiration = new TimeSpan(0, 0, 2);
repository.GetData();
completion.WaitOne(1000);
Assert.IsTrue(repository.IsDataLoaded);
Assert.IsNotNull(repository.Data);
completion = new ManualResetEvent(false);
completion.WaitOne(3000);
Assert.IsFalse(repository.IsDataLoaded);
Assert.IsNull(repository.Data);
}
