public static void ReadingAndWritingVCard()
{
// Initialize data (see code-example above):
Contact[] contactArr = ContactExample.InitializeContacts();
const string fileName = "FamilyDoe.vcf";
// Save all contacts to a common VCF file:
contactArr.SaveVcf(fileName);
// Display the content of the VCF file:
Console.WriteLine("Saved VCF:");
Console.WriteLine();
Console.WriteLine(File.ReadAllText(fileName));
// Reload the VCF file:
List <Contact> contactList = ContactPersistence.LoadVcf(fileName);
// Display the content of the reloaded Contact objects:
Console.WriteLine();
Console.WriteLine("Reloaded Contact objects:");
for (int i = 0; i < contactList.Count; i++)
{
Console.WriteLine();
Console.WriteLine($"Contact {i + 1}:");
Console.WriteLine(contactArr[i]);
Console.WriteLine();
}
}
public void LoadVCardTest2()
{
List <Contact> conts = ContactPersistence.LoadVcf(TestFiles.V4vcf);
Assert.IsNotNull(conts);
Assert.AreEqual(2, conts.Count);
}
public void SaveVCardTest()
{
List <Contact> conts = ContactPersistence.LoadVcf(TestFiles.V3vcf);
conts.Insert(0, null !);
string fileName = Path.Combine(TestContext.TestRunResultsDirectory, "CollectionExtension1.vcf");
conts.SaveVcf(fileName);
}