public void ProtectInvalidArgsFail()
{
ArgumentException ex;
ex = Assert.ThrowsException <ArgumentOutOfRangeException>(() => PackageProtector.Protect(new byte[MaxContentSize + 1], new byte[MaxPackageSize], new byte[HashSize], 0, MaxPackageSize, ArraySegment <byte> .Empty));
Assert.AreEqual <string>("content", ex.ParamName);
ex = Assert.ThrowsException <ArgumentOutOfRangeException>(() => PackageProtector.Protect(new byte[MaxContentSize], new byte[MaxPackageSize - 1], new byte[HashSize], 0, MaxPackageSize, ArraySegment <byte> .Empty));
Assert.AreEqual <string>("package", ex.ParamName);
ex = Assert.ThrowsException <ArgumentNullException>(() => PackageProtector.Protect(Array.Empty <byte>(), new byte[MinPackageSize], null, 0, MinPackageSize, ArraySegment <byte> .Empty));
Assert.AreEqual <string>("key", ex.ParamName);
ex = Assert.ThrowsException <ArgumentOutOfRangeException>(() => PackageProtector.Protect(Array.Empty <byte>(), new byte[MinPackageSize], new byte[0], 0, MinPackageSize, ArraySegment <byte> .Empty));
Assert.AreEqual <string>("key", ex.ParamName);
ex = Assert.ThrowsException <ArgumentOutOfRangeException>(() => PackageProtector.Protect(Array.Empty <byte>(), new byte[MinPackageSize], new byte[31], 0, MinPackageSize, ArraySegment <byte> .Empty));
Assert.AreEqual <string>("key", ex.ParamName);
ex = Assert.ThrowsException <ArgumentOutOfRangeException>(() => PackageProtector.Protect(Array.Empty <byte>(), new byte[MinPackageSize], new byte[65], 0, MinPackageSize, ArraySegment <byte> .Empty));
Assert.AreEqual <string>("key", ex.ParamName);
ex = Assert.ThrowsException <ArgumentOutOfRangeException>(() => PackageProtector.Protect(Array.Empty <byte>(), new byte[MinPackageSize], new byte[HashSize], -1, MinPackageSize, ArraySegment <byte> .Empty));
Assert.AreEqual <string>("packageNumber", ex.ParamName);
ex = Assert.ThrowsException <ArgumentOutOfRangeException>(() => PackageProtector.Protect(Array.Empty <byte>(), new byte[MinPackageSize], new byte[HashSize], 0, MinPackageSize - 1, ArraySegment <byte> .Empty));
Assert.AreEqual <string>("packageSize", ex.ParamName);
ex = Assert.ThrowsException <ArgumentOutOfRangeException>(() => PackageProtector.Protect(Array.Empty <byte>(), new byte[MinPackageSize], new byte[HashSize], 0, MaxPackageSize + 1, ArraySegment <byte> .Empty));
Assert.AreEqual <string>("packageSize", ex.ParamName);
ex = Assert.ThrowsException <ArgumentOutOfRangeException>(() => PackageProtector.Protect(Array.Empty <byte>(), new byte[MinPackageSize], new byte[HashSize], 0, MinPackageSize, new byte[BlockSize + 1]));
Assert.AreEqual <string>("associatedData", ex.ParamName);
}
public void UnprotectInvalidArgsFail()
{
ArgumentException ex;
ex = Assert.ThrowsException <ArgumentOutOfRangeException>(() => PackageProtector.Unprotect(new byte[MinPackageSize], new byte[MinPackageSize - 1], new byte[HashSize], 0, MinPackageSize, ArraySegment <byte> .Empty));
Assert.AreEqual <string>("content", ex.ParamName);
ex = Assert.ThrowsException <ArgumentNullException>(() => PackageProtector.Unprotect(new byte[MinPackageSize], new byte[MinPackageSize], null, 0, MinPackageSize, ArraySegment <byte> .Empty));
Assert.AreEqual <string>("key", ex.ParamName);
ex = Assert.ThrowsException <ArgumentOutOfRangeException>(() => PackageProtector.Unprotect(new byte[MinPackageSize], new byte[MinPackageSize], new byte[0], 0, MinPackageSize, ArraySegment <byte> .Empty));
Assert.AreEqual <string>("key", ex.ParamName);
ex = Assert.ThrowsException <ArgumentOutOfRangeException>(() => PackageProtector.Unprotect(new byte[MinPackageSize], new byte[MinPackageSize], new byte[31], 0, MinPackageSize, ArraySegment <byte> .Empty));
Assert.AreEqual <string>("key", ex.ParamName);
ex = Assert.ThrowsException <ArgumentOutOfRangeException>(() => PackageProtector.Unprotect(new byte[MinPackageSize], new byte[MinPackageSize], new byte[65], 0, MinPackageSize, ArraySegment <byte> .Empty));
Assert.AreEqual <string>("key", ex.ParamName);
ex = Assert.ThrowsException <ArgumentOutOfRangeException>(() => PackageProtector.Unprotect(new byte[MinPackageSize], new byte[MinPackageSize], new byte[HashSize], -1, MinPackageSize, ArraySegment <byte> .Empty));
Assert.AreEqual <string>("packageNumber", ex.ParamName);
ex = Assert.ThrowsException <ArgumentOutOfRangeException>(() => PackageProtector.Unprotect(new byte[MinPackageSize], new byte[MinPackageSize], new byte[HashSize], 0, MinPackageSize - 1, ArraySegment <byte> .Empty));
Assert.AreEqual <string>("packageSize", ex.ParamName);
ex = Assert.ThrowsException <ArgumentOutOfRangeException>(() => PackageProtector.Unprotect(new byte[MinPackageSize], new byte[MinPackageSize], new byte[HashSize], 0, MaxPackageSize + 1, ArraySegment <byte> .Empty));
Assert.AreEqual <string>("packageSize", ex.ParamName);
ex = Assert.ThrowsException <ArgumentOutOfRangeException>(() => PackageProtector.Unprotect(new byte[MinPackageSize], new byte[MinPackageSize], new byte[HashSize], 0, MinPackageSize, new byte[BlockSize + 1]));
Assert.AreEqual <string>("associatedData", ex.ParamName);
var badPackageEx = Assert.ThrowsException <BadPackageException>(() => PackageProtector.Unprotect(new byte[MinPackageSize - 1], new byte[MinPackageSize], new byte[HashSize], 0, MinPackageSize, ArraySegment <byte> .Empty));
Assert.AreNotEqual <string>(badPackageEx.Message, new BadPackageException().Message);
badPackageEx = Assert.ThrowsException <BadPackageException>(() => PackageProtector.Unprotect(new byte[MaxPackageSize + 1], new byte[MinPackageSize], new byte[HashSize], 0, MinPackageSize, ArraySegment <byte> .Empty));
Assert.AreNotEqual <string>(badPackageEx.Message, new BadPackageException().Message);
badPackageEx = Assert.ThrowsException <BadPackageException>(() => PackageProtector.Unprotect(new byte[MinPackageSize * 2], new byte[MinPackageSize], new byte[HashSize], 0, MinPackageSize, ArraySegment <byte> .Empty));
Assert.AreNotEqual <string>(badPackageEx.Message, new BadPackageException().Message);
badPackageEx = Assert.ThrowsException <BadPackageException>(() => PackageProtector.Unprotect(new byte[MinPackageSize * 2 + 1], new byte[MinPackageSize * 2], new byte[HashSize], 0, MinPackageSize * 2, ArraySegment <byte> .Empty));
Assert.AreNotEqual <string>(badPackageEx.Message, new BadPackageException().Message);
}
public void ProtectNullOrDefaultContentPass()
{
PackageProtector.Protect(null, new byte[128], new byte[32], 0, 128, new byte[1]);
PackageProtector.Protect(default, new byte[128], new byte[32], 0, 128, new byte[1]);
