summaryrefslogtreecommitdiffstats
path: root/netwerk/test/gtest/TestNetworkLinkIdHashingDarwin.cpp
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--netwerk/test/gtest/TestNetworkLinkIdHashingDarwin.cpp93
1 files changed, 93 insertions, 0 deletions
diff --git a/netwerk/test/gtest/TestNetworkLinkIdHashingDarwin.cpp b/netwerk/test/gtest/TestNetworkLinkIdHashingDarwin.cpp
new file mode 100644
index 0000000000..a07c9438bd
--- /dev/null
+++ b/netwerk/test/gtest/TestNetworkLinkIdHashingDarwin.cpp
@@ -0,0 +1,93 @@
+#include <arpa/inet.h>
+
+#include "gtest/gtest.h"
+#include "mozilla/SHA1.h"
+#include "nsString.h"
+#include "nsPrintfCString.h"
+#include "mozilla/Logging.h"
+#include "nsNetworkLinkService.h"
+
+using namespace mozilla;
+
+in6_addr StringToSockAddr(const std::string& str) {
+ sockaddr_in6 ip;
+ inet_pton(AF_INET6, str.c_str(), &(ip.sin6_addr));
+ return ip.sin6_addr;
+}
+
+TEST(TestNetworkLinkIdHashingDarwin, Single)
+{
+ // Setup
+ SHA1Sum expected_sha1;
+ SHA1Sum::Hash expected_digest;
+
+ in6_addr a1 = StringToSockAddr("2001:db8:8714:3a91::1");
+
+ // Prefix
+ expected_sha1.update(&a1, sizeof(in6_addr));
+ // Netmask
+ expected_sha1.update(&a1, sizeof(in6_addr));
+ expected_sha1.finish(expected_digest);
+
+ std::vector<prefix_and_netmask> prefixNetmaskStore;
+ prefixNetmaskStore.push_back(std::make_pair(a1, a1));
+ SHA1Sum actual_sha1;
+ // Run
+ nsNetworkLinkService::HashSortedPrefixesAndNetmasks(prefixNetmaskStore,
+ &actual_sha1);
+ SHA1Sum::Hash actual_digest;
+ actual_sha1.finish(actual_digest);
+
+ // Assert
+ ASSERT_EQ(0, memcmp(&expected_digest, &actual_digest, sizeof(SHA1Sum::Hash)));
+}
+
+TEST(TestNetworkLinkIdHashingDarwin, Multiple)
+{
+ // Setup
+ SHA1Sum expected_sha1;
+ SHA1Sum::Hash expected_digest;
+
+ std::vector<in6_addr> addresses;
+ addresses.push_back(StringToSockAddr("2001:db8:8714:3a91::1"));
+ addresses.push_back(StringToSockAddr("2001:db8:8714:3a91::2"));
+ addresses.push_back(StringToSockAddr("2001:db8:8714:3a91::3"));
+ addresses.push_back(StringToSockAddr("2001:db8:8714:3a91::4"));
+
+ for (const auto& address : addresses) {
+ // Prefix
+ expected_sha1.update(&address, sizeof(in6_addr));
+ // Netmask
+ expected_sha1.update(&address, sizeof(in6_addr));
+ }
+ expected_sha1.finish(expected_digest);
+
+ // Ordered
+ std::vector<prefix_and_netmask> ordered;
+ for (const auto& address : addresses) {
+ ordered.push_back(std::make_pair(address, address));
+ }
+ SHA1Sum ordered_sha1;
+
+ // Unordered
+ std::vector<prefix_and_netmask> reversed;
+ for (auto it = addresses.rbegin(); it != addresses.rend(); ++it) {
+ reversed.push_back(std::make_pair(*it, *it));
+ }
+ SHA1Sum reversed_sha1;
+
+ // Run
+ nsNetworkLinkService::HashSortedPrefixesAndNetmasks(ordered, &ordered_sha1);
+ SHA1Sum::Hash ordered_digest;
+ ordered_sha1.finish(ordered_digest);
+
+ nsNetworkLinkService::HashSortedPrefixesAndNetmasks(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)));
+}