public async Task GetSectionAsync_DoesntExist_ReturnNull()
{
var database = new TestDatabaseBuilder()
.AddClassroom("Class1")
.Build();
var sectionService = new SectionService(database.Context);
var section = await sectionService.GetSectionAsync("Class1", "Section1");
Assert.Null(section);
}
public async Task GetSectionAsync_Exists_ReturnSection()
{
var database = new TestDatabaseBuilder()
.AddClassroom("Class1")
.AddSection("Class1", "Section1")
.Build();
database.Reload();
var sectionService = new SectionService(database.Context);
var section = await sectionService.GetSectionAsync("Class1", "Section1");
Assert.Equal("Class1", section.Classroom.Name);
Assert.Equal("Section1", section.Name);
}
public async Task GetSectionMembershipsAsync_ReturnStudents()
{
var database = new TestDatabaseBuilder()
.AddClassroom("Class1")
.AddSection("Class1", "Section1")
.AddSection("Class1", "Section2")
.AddStudent("User1", "Last", "First", "Class1", "Section1")
.AddStudent("User2", "Last", "First", "Class1", "Section1")
.AddStudent("User3", "Last", "First", "Class1", "Section2")
.Build();
database.Reload();
var sectionService = new SectionService(database.Context);
var students = await sectionService.GetSectionStudentsAsync("Class1", "Section1");
Assert.Equal(2, students.Count);
Assert.Equal("User1", students[0].ClassroomMembership.User.UserName);
Assert.Equal("User2", students[1].ClassroomMembership.User.UserName);
}
public async Task CreateSectionAsync_SectionCreated()
{
var database = new TestDatabaseBuilder()
.AddClassroom("Class1")
.Build();
var sectionService = new SectionService(database.Context);
await sectionService.CreateSectionAsync
(
"Class1",
new Section()
{
Name = "Section1"
}
);
database.Reload();
var section = database.Context.Sections
.Include(qc => qc.Classroom)
.Single();
Assert.Equal("Class1", section.Classroom.Name);
Assert.Equal("Section1", section.Name);
}
public async Task DeleteSectionAsync_SectionDeleted()
{
var database = new TestDatabaseBuilder()
.AddClassroom("Class1")
.AddSection("Class1", "Section1")
.Build();
database.Reload();
var sectionService = new SectionService(database.Context);
await sectionService.DeleteSectionAsync("Class1", "Section1");
database.Reload();
Assert.Equal(0, database.Context.Sections.Count());
}
public async Task UpdateSectionAsync_SectionUpdated()
{
var database = new TestDatabaseBuilder()
.AddClassroom("Class1")
.AddSection("Class1", "Section1")
.Build();
var section = database.Context.Sections
.Include(qc => qc.Classroom)
.First();
// Update the section
database.Context.Entry(section).State = EntityState.Detached;
section.DisplayName = "New Display Name";
// Apply the update
var sectionService = new SectionService(database.Context);
await sectionService.UpdateSectionAsync("Class1", section);
database.Reload();
section = database.Context.Sections
.Include(qc => qc.Classroom)
.Single();
Assert.Equal("Class1", section.Classroom.Name);
Assert.Equal("Section1", section.Name);
Assert.Equal("New Display Name", section.DisplayName);
}