public void RecurringWorker_should_execute_tasks_periodically()
{
// Arrange
var counter = 0;
var due = TimeSpan.FromMilliseconds(600);
var period = TimeSpan.FromMilliseconds(150);
var testTime = TimeSpan.FromMilliseconds(1800);
var expectedCount = 9;
var tolerance = 4;
Func <Task> testAction = () =>
{
counter++;
return(TaskUtilities.CompletedTask);
};
using (var sut = new RecurringWorker(testAction, due, period))
{
Assert.AreEqual(0, counter);
// Act
Delay(testTime);
}
// Assert
#if (DNXCORE50)
Assert.InRange(counter, expectedCount - tolerance, expectedCount + tolerance);
#else
Assert.GreaterOrEqual(counter, expectedCount - tolerance);
Assert.LessOrEqual(counter, expectedCount + tolerance);
#endif
}
public void RecurringWorker_should_execute_tasks_periodically()
{
// Arrange
var counter = 0;
var anyUrl = "http://example.com/links-blacklist.txt";
var httpClient = new HttpClientDouble();
httpClient.Setup_GetString(() =>
{
counter++;
return(new SimplifiedHttpResponse()
{
Body = ".*",
Etag = null,
NotModified = false
});
});
var sut = new SimpleRegex.SimpleRegexRulesHttpUpdater(anyUrl, httpClient);
var due = TimeSpan.FromMilliseconds(600);
var period = TimeSpan.FromMilliseconds(150);
var testTime = TimeSpan.FromMilliseconds(1800);
var expectedCount = 9;
var tolerance = 4;
// Act
sut.UpdatePeriodically(due, period);
Assert.AreEqual(0, counter);
Delay(testTime);
// Assert
#if (DNXCORE50)
Assert.InRange(counter, expectedCount - tolerance, expectedCount + tolerance);
#else
Assert.GreaterOrEqual(counter, expectedCount - tolerance);
Assert.LessOrEqual(counter, expectedCount + tolerance);
#endif
}