public void AddReviewToHighestDebtor_ContextWithoutReviewers_ExpectNoReviewerAvailableException()
{
//Arrange
var reviewContext = new ReviewContext();
var reviewService = new ReviewService(reviewContext);
//Act
//Assert
Assert.Throws <NoReviewerAvailableException>(() => reviewService.AddReviewToHighestDebtor(new string[0]));
}
AddReviewToHighestDebtor_FourReviewersTwoAvailableOneBusyAndOneSuspendedAndTwoAvailableAskForReview2Times_ExpectSuspendedWithZeroDebtBusyWithDebtOfTwoAndAvailableOnesWithZeroDebtAndTwoReviews()
{
//Arrange
var reviewContext = new ReviewContext();
var reviewService = new ReviewService(reviewContext);
reviewService.RegisterReviewer("available-reviewer1");
reviewService.RegisterReviewer("available-reviewer2");
reviewService.RegisterReviewer("busy-reviewer");
reviewService.MakeReviewerBusy("busy-reviewer");
reviewService.RegisterReviewer("suspended-reviewer");
reviewService.SuspendReviewer("suspended-reviewer");
//Act
reviewService.AddReviewToHighestDebtor(new[] { "available-reviewer1" });
reviewService.AddReviewToHighestDebtor(new[] { "available-reviewer2" });
reviewService.AddReviewToHighestDebtor(new[] { "available-reviewer1" });
reviewService.AddReviewToHighestDebtor(new[] { "available-reviewer2" });
//Assert
var available1 = reviewService.GetReviewer("available-reviewer1");
Assert.That(available1.ReviewCount, Is.EqualTo(2));
Assert.That(available1.ReviewDebt, Is.EqualTo(0));
var available2 = reviewService.GetReviewer("available-reviewer1");
Assert.That(available2.ReviewCount, Is.EqualTo(2));
Assert.That(available2.ReviewDebt, Is.EqualTo(0));
var busyReviewer = reviewService.GetReviewer("busy-reviewer");
Assert.That(busyReviewer.ReviewCount, Is.EqualTo(0));
Assert.That(busyReviewer.ReviewDebt, Is.EqualTo(2));
var suspendedReviewer = reviewService.GetReviewer("suspended-reviewer");
Assert.That(suspendedReviewer.ReviewCount, Is.EqualTo(0));
Assert.That(suspendedReviewer.ReviewDebt, Is.EqualTo(0));
}
public void AddReviewToHighestDebtor_OneReviewer_ExpectTheOnlyReviewerReturnedAndHisStatsUpdated()
{
//Arrange
var reviewContext = new ReviewContext();
var reviewService = new ReviewService(reviewContext);
reviewService.RegisterReviewer("user-id");
//Act
var assignedReviewer = reviewService.AddReviewToHighestDebtor(new string[0]);
//Assert
Assert.That(assignedReviewer.Id, Is.EqualTo("user-id"));
Assert.That(assignedReviewer.ReviewCount, Is.EqualTo(1));
Assert.That(assignedReviewer.ReviewDebt, Is.EqualTo(0));
}
AddReviewToHighestDebtor_FourAvailableReviewersAndEveryOneAsksForReview3times_ExpectEveryReviewerHas3ReviewsAndZeroDebt()
{
//Arrange
var reviewContext = new ReviewContext();
var reviewService = new ReviewService(reviewContext);
var reviewers = new[] { "reviewer1", "reviewer2", "reviewer3", "reviewer4" };
foreach (var reviewer in reviewers)
{
reviewService.RegisterReviewer(reviewer);
}
//Act
for (var i = 0; i < 3; i++)
{
foreach (var reviewer in reviewers)
{
reviewService.AddReviewToHighestDebtor(new[] { reviewer });
}
}
//Assert
var reviewer1 = reviewService.GetReviewer("reviewer1");
Assert.That(reviewer1.ReviewCount, Is.EqualTo(3));
Assert.That(reviewer1.ReviewDebt, Is.EqualTo(0));
var reviewer2 = reviewService.GetReviewer("reviewer2");
Assert.That(reviewer2.ReviewCount, Is.EqualTo(3));
Assert.That(reviewer2.ReviewDebt, Is.EqualTo(0));
var reviewer3 = reviewService.GetReviewer("reviewer3");
Assert.That(reviewer3.ReviewCount, Is.EqualTo(3));
Assert.That(reviewer3.ReviewDebt, Is.EqualTo(0));
var reviewer4 = reviewService.GetReviewer("reviewer4");
Assert.That(reviewer4.ReviewCount, Is.EqualTo(3));
Assert.That(reviewer4.ReviewDebt, Is.EqualTo(0));
}
AddReviewToHighestDebtor_FourReviewersOneAvailableOneBusyOneSuspendedAndOneAvailableButExcluded_ExpectReviewAssignedToAvailableReviewer()
{
//Arrange
var reviewContext = new ReviewContext();
var reviewService = new ReviewService(reviewContext);
reviewService.RegisterReviewer("busy-reviewer");
reviewService.RegisterReviewer("suspended-reviewer");
reviewService.RegisterReviewer("available-reviewer");
reviewService.RegisterReviewer("excluded-reviewer");
reviewService.MakeReviewerBusy("busy-reviewer");
reviewService.SuspendReviewer("suspended-reviewer");
//Act
var assignedReviewer = reviewService.AddReviewToHighestDebtor(new[] { "excluded-reviewer" });
//Assert
Assert.That(assignedReviewer.Id, Is.EqualTo("available-reviewer"));
Assert.That(assignedReviewer.ReviewCount, Is.EqualTo(1));
Assert.That(assignedReviewer.ReviewDebt, Is.EqualTo(0));
}
AddReviewToHighestDebtor_FourAvailableReviewersAndOneAsksForReviewSixTimes_ExpectTheOtherThreeToHaveEachTwoReviewsAndTheOneAskingForReviewsToBeInDebtByTwo()
{
//Arrange
var reviewContext = new ReviewContext();
var reviewService = new ReviewService(reviewContext);
reviewService.RegisterReviewer("code-spitting-individual");
reviewService.RegisterReviewer("reviewer1");
reviewService.RegisterReviewer("reviewer2");
reviewService.RegisterReviewer("reviewer3");
//Act
for (var i = 0; i < 6; i++)
{
reviewService.AddReviewToHighestDebtor(new[] { "code-spitting-individual" });
}
//Assert
var onlyCodeWriter = reviewService.GetReviewer("code-spitting-individual");
Assert.That(onlyCodeWriter.ReviewDebt, Is.EqualTo(2));
Assert.That(onlyCodeWriter.ReviewCount, Is.EqualTo(0));
var reviewer1 = reviewService.GetReviewer("reviewer1");
Assert.That(reviewer1.ReviewDebt, Is.EqualTo(0));
Assert.That(reviewer1.ReviewCount, Is.EqualTo(2));
var reviewer2 = reviewService.GetReviewer("reviewer2");
Assert.That(reviewer2.ReviewDebt, Is.EqualTo(0));
Assert.That(reviewer2.ReviewCount, Is.EqualTo(2));
var reviewer3 = reviewService.GetReviewer("reviewer3");
Assert.That(reviewer3.ReviewDebt, Is.EqualTo(0));
Assert.That(reviewer3.ReviewCount, Is.EqualTo(2));
}
