public static void CopyExceptions()
{
CmsRecipient a0 = s_cr0;
CmsRecipient a1 = s_cr1;
CmsRecipient a2 = s_cr2;
CmsRecipientCollection c = new CmsRecipientCollection();
c.Add(a0);
c.Add(a1);
c.Add(a2);
CmsRecipient[] a = new CmsRecipient[3];
Assert.Throws <ArgumentNullException>(() => c.CopyTo(null, 0));
Assert.Throws <ArgumentOutOfRangeException>(() => c.CopyTo(a, -1));
Assert.Throws <ArgumentOutOfRangeException>(() => c.CopyTo(a, 3));
AssertExtensions.Throws <ArgumentException>(null, () => c.CopyTo(a, 1));
ICollection ic = c;
Assert.Throws <ArgumentNullException>(() => ic.CopyTo(null, 0));
Assert.Throws <ArgumentOutOfRangeException>(() => ic.CopyTo(a, -1));
Assert.Throws <ArgumentOutOfRangeException>(() => ic.CopyTo(a, 3));
AssertExtensions.Throws <ArgumentException>(null, () => ic.CopyTo(a, 1));
AssertExtensions.Throws <ArgumentException>(null, () => ic.CopyTo(new CmsRecipient[2, 2], 1));
Assert.Throws <InvalidCastException>(() => ic.CopyTo(new int[10], 1));
if (PlatformDetection.IsNonZeroLowerBoundArraySupported)
{
// Array has non-zero lower bound
Array array = Array.CreateInstance(typeof(object), new int[] { 10 }, new int[] { 10 });
Assert.Throws <IndexOutOfRangeException>(() => ic.CopyTo(array, 0));
}
}
public static void CopyExceptions()
{
CmsRecipient a0 = s_cr0;
CmsRecipient a1 = s_cr1;
CmsRecipient a2 = s_cr2;
CmsRecipientCollection c = new CmsRecipientCollection();
c.Add(a0);
c.Add(a1);
c.Add(a2);
CmsRecipient[] a = new CmsRecipient[3];
Assert.Throws <ArgumentNullException>(() => c.CopyTo(null, 0));
Assert.Throws <ArgumentOutOfRangeException>(() => c.CopyTo(a, -1));
Assert.Throws <ArgumentOutOfRangeException>(() => c.CopyTo(a, 3));
Assert.Throws <ArgumentException>(() => c.CopyTo(a, 1));
ICollection ic = c;
Assert.Throws <ArgumentNullException>(() => ic.CopyTo(null, 0));
Assert.Throws <ArgumentOutOfRangeException>(() => ic.CopyTo(a, -1));
Assert.Throws <ArgumentOutOfRangeException>(() => ic.CopyTo(a, 3));
Assert.Throws <ArgumentException>(() => ic.CopyTo(a, 1));
Assert.Throws <ArgumentException>(() => ic.CopyTo(new CmsRecipient[2, 2], 1));
Assert.Throws <InvalidCastException>(() => ic.CopyTo(new int[10], 1));
}
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));
}
private static void AssertEquals(CmsRecipientCollection c, IList <CmsRecipient> expected)
{
Assert.Equal(expected.Count, c.Count);
for (int i = 0; i < c.Count; i++)
{
Assert.Equal(expected[i], c[i]);
}
int index = 0;
foreach (CmsRecipient a in c)
{
Assert.Equal(expected[index++], a);
}
Assert.Equal(c.Count, index);
ValidateEnumerator(c.GetEnumerator(), expected);
ValidateEnumerator(((ICollection)c).GetEnumerator(), expected);
{
CmsRecipient[] dumped = new CmsRecipient[c.Count + 3];
c.CopyTo(dumped, 2);
Assert.Null(dumped[0]);
Assert.Null(dumped[1]);
Assert.Null(dumped[dumped.Length - 1]);
Assert.Equal <CmsRecipient>(expected, dumped.Skip(2).Take(c.Count));
}
{
CmsRecipient[] dumped = new CmsRecipient[c.Count + 3];
((ICollection)c).CopyTo(dumped, 2);
Assert.Null(dumped[0]);
Assert.Null(dumped[1]);
Assert.Null(dumped[dumped.Length - 1]);
Assert.Equal <CmsRecipient>(expected, dumped.Skip(2).Take(c.Count));
}
}
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();
}