protected override void ProcessRecord()
{
try
{
LibraryClient lc = new LibraryClient();
bool updated = lc.IssueBook(ISBN, EmpName);
if (updated)
{
WriteObject("Successfully issued the book");
}
else
{
throw new Exception("book can't be issued");
}
}
catch (Exception e)
{
WriteError(
new ErrorRecord(
e,
"IssueBookException",
ErrorCategory.NotSpecified,
ISBN
)
);
}
}
public void TestReturnBook()
{
TestSetup();
LibraryClient lc = new LibraryClient();
Assert.IsTrue(lc.AddNewBook("01", "name1", "author1", "desc1"));
Assert.IsTrue(lc.AddNewBook("02", "name2", "author2", "desc2"));
Assert.IsTrue(lc.AddNewBook("03", "name3", "author3", "desc3"));
Assert.IsTrue(lc.IssueBook("01", "emp1"));
Assert.IsTrue(lc.IssueBook("02", "emp1"));
try
{
lc.IssueBook("02", "emp2");
Assert.Fail();
}
catch (Exception e)
{
Assert.AreEqual("Book is already issued...!", e.Message);
}
Assert.IsTrue(lc.ReturnBook("02"));
Assert.IsTrue(lc.IssueBook("02", "emp2"));
Assert.AreEqual("emp2", lc.GetBook("02").Borrowed_by);
try
{
lc.ReturnBook("sdfsffd");
Assert.Fail();
}
catch (Exception e)
{
Assert.AreEqual("Wrong ISBN...!", e.Message);
}
try
{
lc.ReturnBook("");
Assert.Fail();
}
catch (Exception e)
{
Assert.AreEqual("ISBN is required...!", e.Message);
}
try
{
lc.ReturnBook("03");
Assert.Fail();
}
catch (Exception e)
{
Assert.AreEqual("Book is already returned...!", e.Message);
}
}
public void TestIssueBook()
{
TestSetup();
LibraryClient lc = new LibraryClient();
Assert.IsTrue(lc.AddNewBook("01", "name1", "author1", "desc1"));
Assert.IsTrue(lc.AddNewBook("02", "name2", "author2", "desc2"));
Assert.IsTrue(lc.AddNewBook("03", "name3", "author3", "desc3"));
Assert.IsTrue(lc.IssueBook("01", "emp1"));
Assert.IsTrue(lc.IssueBook("02", "emp1"));
try
{
lc.IssueBook("01", "emp2");
Assert.Fail();
}
catch (Exception e)
{
Assert.AreEqual("Book is already issued...!", e.Message);
}
try
{
lc.IssueBook("", "emp2");
Assert.Fail();
}
catch (Exception e)
{
Assert.AreEqual("ISBN is required...!", e.Message);
}
try
{
lc.IssueBook("werrwre", "emp2");
Assert.Fail();
}
catch (Exception e)
{
Assert.AreEqual("Wrong ISBN...!", e.Message);
}
try
{
lc.IssueBook("03", "");
Assert.Fail();
}
catch (Exception e)
{
Assert.AreEqual("Employee Name is required...!", e.Message);
}
}
