public static void RemoveNonExistent()
{
CmsRecipientCollection c = new CmsRecipientCollection();
CmsRecipient a0 = s_cr0;
c.Remove(a0); // You can "remove" items that aren't in the collection - this is defined as a NOP.
}
public void TestCollectionAddRemove()
{
var path = Path.Combine("..", "..", "TestData", "smime", "certificate-authority.crt");
var recipients = new CmsRecipientCollection();
var recipient = new CmsRecipient(path);
var array = new CmsRecipient[1];
Assert.IsFalse(recipients.Contains(recipient), "Contains: False");
Assert.IsFalse(recipients.Remove(recipient), "Remove: False");
recipients.Add(recipient);
Assert.AreEqual(1, recipients.Count, "Count");
Assert.IsTrue(recipients.Contains(recipient), "Contains: True");
recipients.CopyTo(array, 0);
Assert.AreEqual(recipient, array[0], "CopyTo");
Assert.IsTrue(recipients.Remove(recipient), "Remove: True");
Assert.AreEqual(0, recipients.Count, "Count");
recipients.Clear();
}
public void TestArgumentExceptions()
{
Assert.Throws <ArgumentNullException> (() => new CmsRecipient((X509Certificate2)null));
Assert.Throws <ArgumentNullException> (() => new CmsRecipient((X509Certificate)null));
Assert.Throws <ArgumentNullException> (() => new CmsRecipient((Stream)null));
Assert.Throws <ArgumentNullException> (() => new CmsRecipient((string)null));
var recipients = new CmsRecipientCollection();
Assert.AreEqual(0, recipients.Count);
Assert.IsFalse(recipients.IsReadOnly);
Assert.Throws <ArgumentNullException> (() => recipients.Add(null));
Assert.Throws <ArgumentNullException> (() => recipients.Contains(null));
Assert.Throws <ArgumentNullException> (() => recipients.CopyTo(null, 0));
Assert.Throws <ArgumentOutOfRangeException> (() => recipients.CopyTo(new CmsRecipient[1], -1));
Assert.Throws <ArgumentOutOfRangeException> (() => recipients.CopyTo(new CmsRecipient[1], 2));
Assert.Throws <ArgumentNullException> (() => recipients.Remove(null));
}
public static void Remove()
{
CmsRecipient a0 = s_cr0;
CmsRecipient a1 = s_cr1;
CmsRecipient a2 = s_cr2;
CmsRecipientCollection c = new CmsRecipientCollection();
int index;
index = c.Add(a0);
Assert.Equal(0, index);
index = c.Add(a1);
Assert.Equal(1, index);
index = c.Add(a2);
Assert.Equal(2, index);
c.Remove(a1);
AssertEquals(c, new CmsRecipient[] { a0, a2 });
}
public static void RemoveNegative()
{
CmsRecipientCollection c = new CmsRecipientCollection();
Assert.Throws <ArgumentNullException>(() => c.Remove(null));
}