/// <summary>
/// Edit an object from the list after been deserialized and write the new list to a binary file.
/// <typeparam name="bool">The boolean type if an objected is edited from the list and the new list is written to a file with the new edited object function will return true</typeparam>
/// </summary>
/// <param name="entry">The PhoneEntryModel instance object.</param>
/// <returns>boolean value true if the entry passed as parameter is edited from the file and false if the entry with that id doesnt exists in the file.</returns>
public bool Edit(PhoneEntryModel entry)
{
lock (_sysObject)
{
var phoneEntries = GetAll().ToList();
if (entry == null)
{
throw new ArgumentNullException(nameof(entry));
}
if (!phoneEntries.Any(x => x.Id == entry.Id))
{
return(false);
}
for (int i = 0; i < phoneEntries.Count; i++)
{
if (phoneEntries[i].Id == entry.Id)
{
phoneEntries[i] = entry;
break;
}
}
WriteToBinaryFile <List <PhoneEntryModel> >(Constants.FilePath, phoneEntries, false);
return(true);
}
}
public void AddEntryNullException()
{
BinaryFileManager binaryFile = new BinaryFileManager();
PhoneEntryModel model = new PhoneEntryModel();
model = null;
Assert.Throws <ArgumentNullException>(() => { throw new ArgumentNullException(); });
}
public void DeleteEntryFromPhoneBook()
{
PhoneEntryModel model = new PhoneEntryModel
{
Id = 1,
FirstName = "Kristi",
LastName = "Mone",
PhoneNumber = "+355682024896",
EntryType = PhoneEntryType.WORK
};
var binaryFileManager = new BinaryFileManager();
var result = binaryFileManager.Delete(model);
Assert.IsTrue(result && !binaryFileManager.GetAll().Any(x => x.Id == model.Id));
}
public void EditEntryToPhoneBook()
{
BinaryFileManager binaryFile = new BinaryFileManager();
PhoneEntryModel model = new PhoneEntryModel
{
Id = 3,
FirstName = "Endi",
LastName = "Koci",
PhoneNumber = "+355682024896",
EntryType = PhoneEntryType.WORK
};
var result = binaryFile.Edit(model);
Assert.IsTrue(result == true && binaryFile.GetAll().Any(x => x.FirstName.Equals("Endi") && x.LastName.Equals("Koci")));
}
public void AddEntryToPhoneBook()
{
BinaryFileManager binaryFile = new BinaryFileManager();
PhoneEntryModel model = new PhoneEntryModel
{
Id = 4,
FirstName = "Mario",
LastName = "Coku",
PhoneNumber = "+355682024896",
EntryType = PhoneEntryType.WORK
};
binaryFile.Add(model);
Assert.IsTrue(binaryFile.GetAll().Any(x => x.FirstName.Equals("Mario") && x.LastName.Equals("Coku")));
}
public void DeleteEntryDifferentId_FromFile()
{
BinaryFileManager binaryFile = new BinaryFileManager();
var phoneEntries = binaryFile.GetAll();
PhoneEntryModel model = new PhoneEntryModel
{
Id = 7,
FirstName = "Orges",
LastName = "Kreka",
PhoneNumber = "+355682323896",
EntryType = PhoneEntryType.WORK
};
if (!phoneEntries.Any(x => x.Id == model.Id))
{
Assert.IsFalse(false);
}
}
public void AddEntryToPhoneBookReturnFalse()
{
BinaryFileManager binaryFile = new BinaryFileManager();
PhoneEntryModel model = new PhoneEntryModel
{
Id = 4,
FirstName = "Mario",
LastName = "Coku",
PhoneNumber = "+355682024896",
EntryType = PhoneEntryType.WORK
};
var phoneEntries = binaryFile.GetAll();
if (phoneEntries.Any(x => x.Id == model.Id))
{
Assert.IsFalse(false);
}
}
/// <summary>
/// /// Add an object to the list and write the list to a binary file.
/// <typeparam name="bool">The boolean type if an objected is added to the list and the list is written to the binary file function will return true</typeparam>
/// </summary>
/// <param name="entry">The PhoneEntryModel instance object.</param>
/// <returns>boolean value true if the entry passed as parameter is added to the file and false if the entry with that id exists in the file.</returns>
public bool Add(PhoneEntryModel entry)
{
lock (_sysObject)
{
var phoneEntries = GetAll().ToList();
if (entry == null)
{
throw new ArgumentNullException(nameof(entry));
}
if (phoneEntries.Any(x => x.Id == entry.Id))
{
return(false);
}
phoneEntries.Add(entry);
WriteToBinaryFile <List <PhoneEntryModel> >(Constants.FilePath, phoneEntries, false);
return(true);
}
}
public void AddEntriesAndCheckIfListContainsThem()
{
var entry1 = new PhoneEntryModel
{
Id = 1,
FirstName = "Kristi",
LastName = "Mone",
PhoneNumber = "+355682456321",
EntryType = PhoneEntryType.CELLPHONE
};
var entry2 = new PhoneEntryModel
{
Id = 2,
FirstName = "Orges",
LastName = "Kreka",
PhoneNumber = "+355696054698",
EntryType = PhoneEntryType.WORK
};
var entry3 = new PhoneEntryModel
{
Id = 3,
FirstName = "Ermal",
LastName = "Arapi",
PhoneNumber = "+35542235205",
EntryType = PhoneEntryType.HOME
};
BinaryFileManager binaryFile = new BinaryFileManager();
binaryFile.Add(entry1);
binaryFile.Add(entry2);
binaryFile.Add(entry3);
var result = binaryFile.GetAll();
Assert.IsTrue(result[0].Equals(entry1) && result[1].Equals(entry2) && result[2].Equals(entry3));
}
