public void ToAssignmentResultDtoShouldConvertTestResults()
{
//Arrange
var converter = new AssignmentWitResultsConverter();
var assigment = new ExerciseBuilder().Build();
var testsWithResults = new List <TestWithLastResultOfUser>
{
new TestWithLastResultOfUserBuilder().WithAssignmentId(assigment.Id).Build(),
new TestWithLastResultOfUserBuilder().WithAssignmentId(assigment.Id).Build(),
};
var assignmentWithResults = new AssignmentWithLastResultsOfUser
{
Assignment = assigment,
TestsWithLastResultOfUser = testsWithResults
};
//Act
var result = converter.ToAssignmentResultDto(assignmentWithResults);
//Assert
Assert.That(result, Is.Not.Null);
Assert.That(result.TestResults.Count, Is.EqualTo(testsWithResults.Count));
foreach (var testWithUserResults in testsWithResults)
{
Assert.That(result.TestResults, Has.Some.Matches((TestResultDto dto) => dto.TestName == testWithUserResults.Test.TestName));
}
}
public void ToAssignmentStatisticsDtoShouldCorrectlyGenerateStatistics()
{
//Arrange
var converter = new AssignmentWitResultsConverter();
var assigment = new ExerciseBuilder().Build();
var random = new Random();
var user1Id = random.NextPositive();
var user2Id = random.NextPositive();
var user3Id = random.NextPositive();
//create test results
//user 1 and user 2 both have one passing test
//user 3 passes no tests
var testsWithResultsOfMultipleUsers = new List <TestWithLastResultOfMultipleUsers>
{
new TestWithLastResultOfMultipleUsersBuilder()
.WithAssignmentId(assigment.Id)
.WithUserResult(user1Id, false)
.WithUserResult(user2Id, true)
.WithUserResult(user3Id, false)
.Build(),
new TestWithLastResultOfMultipleUsersBuilder()
.WithAssignmentId(assigment.Id)
.WithUserResult(user1Id, true)
.WithUserResult(user2Id, false)
.WithUserResult(user3Id, false)
.Build(),
};
var assignmentWithResultsOfMultipleUsers = new AssignmentWithLastResultsOfMultipleUsers()
{
Assignment = assigment,
TestsWithLastResultOfMultipleUsers = testsWithResultsOfMultipleUsers
};
//Act
var result = converter.ToAssignmentStatisticsDto(assignmentWithResultsOfMultipleUsers);
//Assert
Assert.That(result, Is.Not.Null);
Assert.That(result.AssignmentId, Is.EqualTo(assigment.Id));
Assert.That(result.TestPassageStatistics.Count, Is.EqualTo(2));
var firstStatistics = result.TestPassageStatistics.First();
Assert.That(firstStatistics.AmountOfPassedTests, Is.EqualTo(0));
Assert.That(firstStatistics.AmountOfUsers, Is.EqualTo(1)); //user 3
var secondStatistics = result.TestPassageStatistics.ElementAt(1);
Assert.That(secondStatistics.AmountOfPassedTests, Is.EqualTo(1));
Assert.That(secondStatistics.AmountOfUsers, Is.EqualTo(2)); //user 1 and user 2
}