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authorVasil Dimov <vd@FreeBSD.org>2020-05-15 17:02:05 +0200
committerVasil Dimov <vd@FreeBSD.org>2020-06-22 15:30:31 +0200
commitccef5d7bf0af8377c6c779295f7b41d5af435c47 (patch)
treeafda29eb91cc3c9287889ed4f9b5413decd829b5 /src/test/netbase_tests.cpp
parent8ef15e8a86038225afef2487ca23abc10ca5dffa (diff)
downloadbitcoin-ccef5d7bf0af8377c6c779295f7b41d5af435c47.tar.xz
test: add two edge case tests for CSubNet
Diffstat (limited to 'src/test/netbase_tests.cpp')
-rw-r--r--src/test/netbase_tests.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/test/netbase_tests.cpp b/src/test/netbase_tests.cpp
index d0ec401f9d..0fbf257f0e 100644
--- a/src/test/netbase_tests.cpp
+++ b/src/test/netbase_tests.cpp
@@ -160,6 +160,9 @@ BOOST_AUTO_TEST_CASE(subnet_test)
BOOST_CHECK(ResolveSubNet("1.2.2.20/26").Match(ResolveIP("1.2.2.63")));
// All-Matching IPv6 Matches arbitrary IPv4 and IPv6
BOOST_CHECK(ResolveSubNet("::/0").Match(ResolveIP("1:2:3:4:5:6:7:1234")));
+ // But not `::` or `0.0.0.0` because they are considered invalid addresses
+ BOOST_CHECK(!ResolveSubNet("::/0").Match(ResolveIP("::")));
+ BOOST_CHECK(!ResolveSubNet("::/0").Match(ResolveIP("0.0.0.0")));
BOOST_CHECK(ResolveSubNet("::/0").Match(ResolveIP("1.2.3.4")));
// All-Matching IPv4 does not Match IPv6
BOOST_CHECK(!ResolveSubNet("0.0.0.0/0").Match(ResolveIP("1:2:3:4:5:6:7:1234")));