From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 21:33:14 +0200
Subject: Adding upstream version 115.7.0esr.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../test/gtest/TestNetworkLinkIdHashingWindows.cpp | 88 ++++++++++++++++++++++
 1 file changed, 88 insertions(+)
 create mode 100644 netwerk/test/gtest/TestNetworkLinkIdHashingWindows.cpp

(limited to 'netwerk/test/gtest/TestNetworkLinkIdHashingWindows.cpp')

diff --git a/netwerk/test/gtest/TestNetworkLinkIdHashingWindows.cpp b/netwerk/test/gtest/TestNetworkLinkIdHashingWindows.cpp
new file mode 100644
index 0000000000..eb2097d0a4
--- /dev/null
+++ b/netwerk/test/gtest/TestNetworkLinkIdHashingWindows.cpp
@@ -0,0 +1,88 @@
+#include <combaseapi.h>
+
+#include "gtest/gtest.h"
+#include "mozilla/SHA1.h"
+#include "nsNotifyAddrListener.h"
+
+using namespace mozilla;
+
+GUID StringToGuid(const std::string& str) {
+  GUID guid;
+  sscanf(str.c_str(),
+         "%8lx-%4hx-%4hx-%2hhx%2hhx-%2hhx%2hhx%2hhx%2hhx%2hhx%2hhx",
+         &guid.Data1, &guid.Data2, &guid.Data3, &guid.Data4[0], &guid.Data4[1],
+         &guid.Data4[2], &guid.Data4[3], &guid.Data4[4], &guid.Data4[5],
+         &guid.Data4[6], &guid.Data4[7]);
+
+  return guid;
+}
+
+TEST(TestGuidHashWindows, Single)
+{
+  // Setup
+  SHA1Sum expected_sha1;
+  SHA1Sum::Hash expected_digest;
+
+  GUID g1 = StringToGuid("264555b1-289c-4494-83d1-e158d1d95115");
+
+  expected_sha1.update(&g1, sizeof(GUID));
+  expected_sha1.finish(expected_digest);
+
+  std::vector<GUID> nwGUIDS;
+  nwGUIDS.push_back(g1);
+  SHA1Sum actual_sha1;
+  // Run
+  nsNotifyAddrListener::HashSortedNetworkIds(nwGUIDS, actual_sha1);
+  SHA1Sum::Hash actual_digest;
+  actual_sha1.finish(actual_digest);
+
+  // Assert
+  ASSERT_EQ(0, memcmp(&expected_digest, &actual_digest, sizeof(SHA1Sum::Hash)));
+}
+
+TEST(TestNetworkLinkIdHashingWindows, Multiple)
+{
+  // Setup
+  SHA1Sum expected_sha1;
+  SHA1Sum::Hash expected_digest;
+
+  std::vector<GUID> nwGUIDS;
+  nwGUIDS.push_back(StringToGuid("00000000-0000-0000-0000-000000000001"));
+  nwGUIDS.push_back(StringToGuid("00000000-0000-0000-0000-000000000002"));
+  nwGUIDS.push_back(StringToGuid("00000000-0000-0000-0000-000000000003"));
+  nwGUIDS.push_back(StringToGuid("00000000-0000-0000-0000-000000000004"));
+
+  for (const auto& guid : nwGUIDS) {
+    expected_sha1.update(&guid, sizeof(GUID));
+  }
+  expected_sha1.finish(expected_digest);
+
+  // Ordered
+  std::vector<GUID> ordered;
+  for (const auto& guid : nwGUIDS) {
+    ordered.push_back(guid);
+  }
+  SHA1Sum ordered_sha1;
+
+  // Unordered
+  std::vector<GUID> reversed;
+  for (auto it = nwGUIDS.rbegin(); it != nwGUIDS.rend(); ++it) {
+    reversed.push_back(*it);
+  }
+  SHA1Sum reversed_sha1;
+
+  // Run
+  nsNotifyAddrListener::HashSortedNetworkIds(ordered, ordered_sha1);
+  SHA1Sum::Hash ordered_digest;
+  ordered_sha1.finish(ordered_digest);
+
+  nsNotifyAddrListener::HashSortedNetworkIds(reversed, reversed_sha1);
+  SHA1Sum::Hash reversed_digest;
+  reversed_sha1.finish(reversed_digest);
+
+  // Assert
+  ASSERT_EQ(0,
+            memcmp(&expected_digest, &ordered_digest, sizeof(SHA1Sum::Hash)));
+  ASSERT_EQ(0,
+            memcmp(&expected_digest, &reversed_digest, sizeof(SHA1Sum::Hash)));
+}
-- 
cgit v1.2.3