public void CanRemoveLoanFromMember()
{
var book = new Book("author", "title", "call number", 1);
var member = new Member("first", "last", "phone", "email", 1);
var loan = new Loan(book, member, DateTime.Today, DateTime.Today.AddDays(14)) { State = LoanState.CURRENT };
member.AddLoan(loan);
// Make sure Member has Loan.
Assert.Contains(loan, member.Loans);
member.RemoveLoan(loan);
// Make sure Loan has been removed from Member.
Assert.DoesNotContain(loan, member.Loans);
}
public void WhenBorrowingDisallowedAndLoanRemovedButHasOverdueLoanBorrowingDisallowed()
{
var member = new Member("firstName", "lastName", "contactPhone", "emailAddress", 1);
var overdue = Substitute.For<ILoan>();
member.AddLoan(overdue);
overdue.IsOverDue.Returns(true);
while (!member.HasReachedLoanLimit)
{
var loan = Substitute.For<ILoan>();
member.AddLoan(loan);
}
// Borrowing state disallowed.
Assert.Equal(MemberState.BORROWING_DISALLOWED, member.State);
// Remove the first one that isn't the overdue mock.
member.RemoveLoan(member.Loans.First(l => l != overdue));
Assert.Equal(MemberState.BORROWING_DISALLOWED, member.State);
}
public void WhenBorrowingDisallowedAndLoanRemovedButHasFinesBorrowingDisallowed()
{
var member = new Member("firstName", "lastName", "contactPhone", "emailAddress", 1);
while (!member.HasReachedLoanLimit)
{
var loan = Substitute.For<ILoan>();
member.AddLoan(loan);
}
member.AddFine(BookConstants.FINE_LIMIT + 1.00f);
// Borrowing state disallowed.
Assert.Equal(MemberState.BORROWING_DISALLOWED, member.State);
// Remove the first one that isn't the overdue mock.
member.RemoveLoan(member.Loans[0]);
Assert.Equal(MemberState.BORROWING_DISALLOWED, member.State);
}
public void WhenBorrowingDisallowedAndLoanRemovedBorrowingAllowed()
{
var member = new Member("firstName", "lastName", "contactPhone", "emailAddress", 1);
while (!member.HasReachedLoanLimit)
{
var loan = Substitute.For<ILoan>();
member.AddLoan(loan);
}
// Borrowing state disallowed.
Assert.Equal(MemberState.BORROWING_DISALLOWED, member.State);
member.RemoveLoan(member.Loans[0]);
Assert.Equal(MemberState.BORROWING_ALLOWED, member.State);
}
public void WhenBorrowingAllowedAndRemovingLoanBorrowingAllowed()
{
var member = new Member("firstName", "lastName", "contactPhone", "emailAddress", 1);
var loan = Substitute.For<ILoan>();
member.AddLoan(loan);
Assert.False(member.HasReachedLoanLimit);
Assert.Equal(MemberState.BORROWING_ALLOWED, member.State);
member.RemoveLoan(loan);
Assert.Equal(MemberState.BORROWING_ALLOWED, member.State);
}
public void WhenBorrowingDisallowedAndLoanRemovedButHasOverdueLoanBorrowingDisallowed()
{
var book = new Book("author", "title", "call number", 1);
var member = new Member("first", "last", "phone", "email", 1);
var overdue = new Loan(book, member, DateTime.Today, DateTime.Today.AddDays(7)) { State = LoanState.CURRENT };
member.AddLoan(overdue);
// Set it to overdue
overdue.CheckOverDue(DateTime.Today.AddMonths(1));
while (!member.HasReachedLoanLimit)
{
var loan = new Loan(book, member, DateTime.Today, DateTime.Today.AddDays(7)) { State = LoanState.CURRENT };
member.AddLoan(loan);
}
// Borrowing state disallowed.
Assert.Equal(MemberState.BORROWING_DISALLOWED, member.State);
// Remove the first one that isn't the overdue mock.
member.RemoveLoan(member.Loans.First(l => l != overdue));
Assert.Equal(MemberState.BORROWING_DISALLOWED, member.State);
}
public void WhenBorrowingDisallowedAndLoanRemovedBorrowingAllowed()
{
var book = new Book("author", "title", "call number", 1);
var member = new Member("first", "last", "phone", "email", 1);
while (!member.HasReachedLoanLimit)
{
var loan = new Loan(book, member, DateTime.Today, DateTime.Today.AddDays(7)) { State = LoanState.CURRENT };
member.AddLoan(loan);
}
// Borrowing state disallowed.
Assert.Equal(MemberState.BORROWING_DISALLOWED, member.State);
member.RemoveLoan(member.Loans[0]);
Assert.Equal(MemberState.BORROWING_ALLOWED, member.State);
}
public void WhenBorrowingDisallowedAndLoanRemovedButHasFinesBorrowingDisallowed()
{
var book = new Book("author", "title", "call number", 1);
var member = new Member("first", "last", "phone", "email", 1);
while (!member.HasReachedLoanLimit)
{
var loan = new Loan(book, member, DateTime.Today, DateTime.Today.AddDays(7)) { State = LoanState.CURRENT };
member.AddLoan(loan);
}
member.AddFine(BookConstants.FINE_LIMIT + 1.00f);
// Borrowing state disallowed.
Assert.Equal(MemberState.BORROWING_DISALLOWED, member.State);
// Remove the first one that isn't the overdue mock.
member.RemoveLoan(member.Loans[0]);
Assert.Equal(MemberState.BORROWING_DISALLOWED, member.State);
}
public void WhenBorrowingAllowedAndRemovingLoanBorrowingAllowed()
{
var book = new Book("author", "title", "call number", 1);
var member = new Member("first", "last", "phone", "email", 1);
var loan = new Loan(book, member, DateTime.Today, DateTime.Today.AddDays(14)) { State = LoanState.CURRENT };
member.AddLoan(loan);
Assert.False(member.HasReachedLoanLimit);
Assert.Equal(MemberState.BORROWING_ALLOWED, member.State);
member.RemoveLoan(loan);
Assert.Equal(MemberState.BORROWING_ALLOWED, member.State);
}
public void RemoveLoanThrowsArgumentExceptionIfLoanIsNotInCollection()
{
var book = new Book("author", "title", "call number", 1);
var member = new Member("first", "last", "phone", "email", 1);
var loan1 = new Loan(book, member, DateTime.Today, DateTime.Today.AddDays(14)) { State = LoanState.CURRENT };
var loan2 = new Loan(book, member, DateTime.Today, DateTime.Today.AddDays(14)) { State = LoanState.CURRENT };
member.AddLoan(loan1);
var ex = Assert.Throws<ArgumentException>(() => member.RemoveLoan(loan2));
Assert.Equal("Loan was not found in member's loans", ex.Message);
}
public void RemoveLoanThrowsArgumentNullExceptionIfLoanIsNull()
{
var member = new Member("test", "member", "phone", "email", 1);
ILoan loan = null;
var ex = Assert.Throws<ArgumentException>(() => member.RemoveLoan(loan));
Assert.Equal("Loan cannot be null", ex.Message);
}
public void RemoveLoanThrowsArgumentExceptionIfLoanIsNotInCollection()
{
var member = new Member("test", "member", "phone", "email", 1);
var loan1 = Substitute.For<ILoan>();
var loan2 = Substitute.For<ILoan>();
member.AddLoan(loan1);
var ex = Assert.Throws<ArgumentException>(() => member.RemoveLoan(loan2));
Assert.Equal("Loan was not found in member's loans", ex.Message);
}
public void CanRemoveLoanFromMember()
{
var member = new Member("test", "member", "phone", "email", 1);
var loan = Substitute.For<ILoan>();
member.AddLoan(loan);
// Make sure Member has Loan.
Assert.Contains(loan, member.Loans);
member.RemoveLoan(loan);
// Make sure Loan has been removed from Member.
Assert.DoesNotContain(loan, member.Loans);
}
