public JobsSorter(IStringValidator stringValidator, JobsBuilder jobsBuilder, JobsValidator jobsValidator, ISortAlgorithm sortAlgorithm)
{
_stringValidator = stringValidator;
_jobsBuilder = jobsBuilder;
_jobsValidator = jobsValidator;
_sortAlgorithm = sortAlgorithm;
}
public static JobsSorter CreateJobsSorter()
{
if (instance == null)
{
var stringValidator = new StringValidatorForCharJobs();
var jobsBuilder = new JobsBuilder();
var jobsValidator = new JobsValidator();
var sortAlgorithm = new TopologicalSortAlgorithm();
instance = new JobsSorter(stringValidator, jobsBuilder, jobsValidator, sortAlgorithm);
}
return(instance);
}
public void IsValidListOfJobsTest_EmptyListOfJobs()
{
// arrange
var jobs = new List <Job>();
var expected = true;
var jobsValidator = new JobsValidator();
// act
var actual = jobsValidator.IsValidListOfJobs(jobs);
// assert
Assert.AreEqual(expected, actual);
}
public void IsValidListOfJobsTest_SelfDependency1()
{
// arrange
jobA.Dependencies.Add(jobA);
var jobs = new List <Job>
{
jobA
};
var expected = false;
var jobsValidator = new JobsValidator();
// act
var actual = jobsValidator.IsValidListOfJobs(jobs);
// assert
Assert.AreEqual(expected, actual);
}
public void IsValidListOfJobsTest_Duplicates1()
{
// arrange
var jobs = new List <Job>
{
jobA,
jobA
};
var expected = false;
var jobsValidator = new JobsValidator();
// act
var actual = jobsValidator.IsValidListOfJobs(jobs);
// assert
Assert.AreEqual(expected, actual);
}
public void IsValidListOfJobsTest_Duplicates3()
{
// arrange
var jobACopy = new Job('A');
jobACopy.Dependencies.Add(jobB);
var jobs = new List <Job>
{
jobA,
jobACopy
};
var expected = false;
var jobsValidator = new JobsValidator();
// act
var actual = jobsValidator.IsValidListOfJobs(jobs);
// assert
Assert.AreEqual(expected, actual);
}
