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Limits

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This commit is contained in:
ahmed
2026-08-21 11:17:55 +03:00
parent f14dc633ae
commit 61ec566f63
11 changed files with 403 additions and 28 deletions
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Tests/Unit/ParserSecurityTests.cs
+21
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@@ -7,6 +7,27 @@ namespace Esiur.Tests.Unit;
public class ParserSecurityTests
{
[Fact]
public void Composer_RejectsValuesAbovePeerAdvertisedBudgetsBeforeSend()
{
var warehouse = new Warehouse();
var connection = new EpConnection();
connection.Session.RemoteHeaders.MaximumPacketSize = 64;
connection.Session.RemoteHeaders.MaximumAllocationSize = 6;
connection.Session.RemoteHeaders.MaximumCollectionItems = 2;
Assert.Throws<RemoteParserLimitException>(() =>
Codec.Compose("four", warehouse, connection));
Assert.Throws<RemoteParserLimitException>(() =>
Codec.Compose(new object[] { 1, 2, 3 }, warehouse, connection));
connection.Session.RemoteHeaders.MaximumAllocationSize = 0;
connection.Session.RemoteHeaders.MaximumCollectionItems = 0;
connection.Session.RemoteHeaders.MaximumPacketSize = 3;
Assert.Throws<RemoteParserLimitException>(() =>
Codec.Compose(new byte[] { 1, 2, 3, 4 }, warehouse, connection));
}
[Fact]
public void PacketParser_RejectsOversizedDeclarationBeforePayloadArrives()
{