public async Task GradePromoter_ProducesExpectedOutput()
{
var outfile = @".\Output.txt";
var gradePromoter = new GradePromoter(new FileService(), new PromotionService());
gradePromoter.CalculatePromotions(@"./IntegrationTest/ExamResults.csv", outfile);
var output = await File.ReadAllLinesAsync(outfile);
output.Length.ShouldBe(15);
output[0].ShouldBe("Grade Standard 1");
output[1].ShouldBe("");
output[2].ShouldBe("Promoted:");
output[3].ShouldBe("9,Semaj Lawson");
output[4].ShouldBe("8,Aedan Weaver");
output[5].ShouldBe("2,Cierra Hendrix");
output[6].ShouldBe("5,Thaddeus Fitzpatrick");
output[7].ShouldBe("7,Francis Knight");
output[8].ShouldBe("6,Roderick Morales");
output[9].ShouldBe("1,Gisselle Haley");
output[10].ShouldBe("4,Elise Larsen");
output[11].ShouldBe("");
output[12].ShouldBe("Not Promoted:");
output[13].ShouldBe("3,Jon Rojas");
}
public void GradePromoter_Returns()
{
var input = "input.txt";
var output = "output.txt";
var grade = "grade1";
var subject = "subject";
var pupilName = "name";
var examResults = new List <ExamResult>()
{
new ExamResult()
{
Grade = grade,
Subject = subject,
PupilName = pupilName
}
};
var pupils = new List <Pupil>()
{
new Pupil()
{
PupilId = 0,
PupilName = pupilName,
Grade = grade,
Promoted = false
}
};
var grades = new List <Grade>()
{
new Grade()
{
Name = grade
}
};
this.fileServiceMock
.Setup(x => x.ParseExamResultsFromCsv(It.IsAny <string>()))
.Returns(examResults);
promotionsServiceMock
.Setup(x => x.GetPromotionResults(examResults))
.Returns(pupils);
this.fileServiceMock.Setup(x => x.WritePromotionResults(
It.Is <List <Grade> >(y => y.Count == 1 && y.First().Name == grade), pupils, output))
.Returns(string.Empty);
gradePromoter.CalculatePromotions(input, output);
}