TestPrincipalHash.cpp

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/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "gtest/gtest.h"

#include "mozilla/gtest/MozAssertions.h"

#include "nsIPrincipal.h"

#include "nsScriptSecurityManager.h"

#include "nsNetUtil.h"

TEST(PrincipalHash, DocumentDomain)

  nsCOMPtr<nsIScriptSecurityManager> ssm =

      nsScriptSecurityManager::GetScriptSecurityManager();

  nsCOMPtr<nsIPrincipal> principal;

  nsresult rv =

      ssm->CreateContentPrincipalFromOrigin("https://sub.mozilla.org"_ns, getter_AddRefs(principal));

  EXPECT_NS_SUCCEEDED(rv);

  const auto hash = principal->GetHashValue();

  nsCOMPtr<nsIURI> domain;

  rv = NS_NewURI(getter_AddRefs(domain), "https://mozilla.org"_ns);

  EXPECT_NS_SUCCEEDED(rv);

  principal->SetDomain(domain);

  ASSERT_EQ(principal->GetHashValue(), hash) << "Principal hash shouldn't change";