public void HasMatchingHeaderHandlesNullAndEmpty()
{
byte[] array = null;
Assert.IsFalse(CryptoHeaderPacker.HasMatchingHeader(array, "MyAppName", out _));
array = new byte[0];
Assert.IsFalse(CryptoHeaderPacker.HasMatchingHeader(array, "MyAppName", out _));
}
public void HasMatchingHeaderRecognizesOldHeaderWithoutRevision()
{
byte[] array = CryptoUtils.StringToBytes("MyAppName$");
int revision;
Assert.IsTrue(CryptoHeaderPacker.HasMatchingHeader(array, "MyAppName", out revision));
Assert.AreEqual(1, revision);
array = CryptoUtils.StringToBytes("MyAppName$1234");
Assert.IsTrue(CryptoHeaderPacker.HasMatchingHeader(array, "MyAppName", out revision));
Assert.AreEqual(1, revision);
array = CryptoUtils.StringToBytes("MyAppName");
Assert.IsFalse(CryptoHeaderPacker.HasMatchingHeader(array, "MyAppName", out _));
array = CryptoUtils.StringToBytes("YourAppName$");
Assert.IsFalse(CryptoHeaderPacker.HasMatchingHeader(array, "MyAppName", out _));
}
public void HasMatchingHeaderRecognizesValidHeader()
{
byte[] array = CryptoUtils.StringToBytes("MyAppName v=8$");
int revision;
Assert.IsTrue(CryptoHeaderPacker.HasMatchingHeader(array, "MyAppName", out revision));
Assert.AreEqual(8, revision);
array = CryptoUtils.StringToBytes("MyAppName v=88$1234");
Assert.IsTrue(CryptoHeaderPacker.HasMatchingHeader(array, "MyAppName", out revision));
Assert.AreEqual(88, revision);
array = CryptoUtils.StringToBytes("MyAppName v=8");
Assert.IsFalse(CryptoHeaderPacker.HasMatchingHeader(array, "MyAppName", out _));
array = CryptoUtils.StringToBytes("MyAppName v=8e$");
Assert.IsFalse(CryptoHeaderPacker.HasMatchingHeader(array, "MyAppName", out _));
array = CryptoUtils.StringToBytes("YourAppName v=8$");
Assert.IsFalse(CryptoHeaderPacker.HasMatchingHeader(array, "MyAppName", out _));
}
