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Unified Diff: net/base/net_util_unittest.cc

Issue 1177933002: Resolve RFC 6761 localhost names to loopback (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: mmenke comments Created 5 years, 6 months ago
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Index: net/base/net_util_unittest.cc
diff --git a/net/base/net_util_unittest.cc b/net/base/net_util_unittest.cc
index 78911d0bbbcfae278dede1394333ccc5af834eef..4e47ad23fc917f18dbab755c1e8a4e5900ebd717 100644
--- a/net/base/net_util_unittest.cc
+++ b/net/base/net_util_unittest.cc
@@ -477,9 +477,13 @@ TEST(NetUtilTest, GetAddressFamily) {
TEST(NetUtilTest, IsLocalhost) {
EXPECT_TRUE(IsLocalhost("localhost"));
+ EXPECT_TRUE(IsLocalhost("localhost."));
EXPECT_TRUE(IsLocalhost("localhost.localdomain"));
+ EXPECT_TRUE(IsLocalhost("localhost.localdomain."));
EXPECT_TRUE(IsLocalhost("localhost6"));
+ EXPECT_TRUE(IsLocalhost("localhost6."));
EXPECT_TRUE(IsLocalhost("localhost6.localdomain6"));
+ EXPECT_TRUE(IsLocalhost("localhost6.localdomain6."));
EXPECT_TRUE(IsLocalhost("127.0.0.1"));
EXPECT_TRUE(IsLocalhost("127.0.1.0"));
EXPECT_TRUE(IsLocalhost("127.1.0.0"));
@@ -489,9 +493,12 @@ TEST(NetUtilTest, IsLocalhost) {
EXPECT_TRUE(IsLocalhost("::1"));
EXPECT_TRUE(IsLocalhost("0:0:0:0:0:0:0:1"));
EXPECT_TRUE(IsLocalhost("foo.localhost"));
+ EXPECT_TRUE(IsLocalhost("foo.localhost."));
EXPECT_FALSE(IsLocalhost("localhostx"));
+ EXPECT_FALSE(IsLocalhost("localhost.x"));
EXPECT_FALSE(IsLocalhost("foo.localdomain"));
+ EXPECT_FALSE(IsLocalhost("foo.localdomain.x"));
EXPECT_FALSE(IsLocalhost("localhost6x"));
EXPECT_FALSE(IsLocalhost("localhost.localdomain6"));
EXPECT_FALSE(IsLocalhost("localhost6.localdomain"));
@@ -506,6 +513,51 @@ TEST(NetUtilTest, IsLocalhost) {
EXPECT_FALSE(IsLocalhost("foo.localhoste"));
}
+TEST(NetUtilTest, IsLocalhostHostname) {
+ bool isLocalhost6;
+ EXPECT_TRUE(IsLocalhostHostname("localhost", &isLocalhost6));
+ EXPECT_FALSE(isLocalhost6);
+ EXPECT_TRUE(IsLocalhostHostname("localhost.", &isLocalhost6));
+ EXPECT_FALSE(isLocalhost6);
+ EXPECT_TRUE(IsLocalhostHostname("localhost.localdomain", &isLocalhost6));
+ EXPECT_FALSE(isLocalhost6);
+ EXPECT_TRUE(IsLocalhostHostname("localhost.localdomain.", &isLocalhost6));
+ EXPECT_FALSE(isLocalhost6);
+ EXPECT_TRUE(IsLocalhostHostname("foo.localhost", &isLocalhost6));
+ EXPECT_FALSE(isLocalhost6);
+ EXPECT_TRUE(IsLocalhostHostname("foo.localhost.", &isLocalhost6));
+ EXPECT_FALSE(isLocalhost6);
+
+ EXPECT_TRUE(IsLocalhostHostname("localhost6", &isLocalhost6));
+ EXPECT_TRUE(isLocalhost6);
+ EXPECT_TRUE(IsLocalhostHostname("localhost6.", &isLocalhost6));
+ EXPECT_TRUE(isLocalhost6);
+ EXPECT_TRUE(IsLocalhostHostname("localhost6.localdomain6", &isLocalhost6));
+ EXPECT_TRUE(isLocalhost6);
+ EXPECT_TRUE(IsLocalhostHostname("localhost6.localdomain6.", &isLocalhost6));
+ EXPECT_TRUE(isLocalhost6);
+
+ EXPECT_FALSE(IsLocalhostHostname("127.0.0.1", &isLocalhost6));
+ EXPECT_FALSE(IsLocalhostHostname("::1", &isLocalhost6));
+ EXPECT_FALSE(IsLocalhostHostname("0:0:0:0:0:0:0:1", &isLocalhost6));
+ EXPECT_FALSE(IsLocalhostHostname("localhostx", &isLocalhost6));
+ EXPECT_FALSE(IsLocalhostHostname("localhost.x", &isLocalhost6));
+ EXPECT_FALSE(IsLocalhostHostname("foo.localdomain", &isLocalhost6));
+ EXPECT_FALSE(IsLocalhostHostname("foo.localdomain.x", &isLocalhost6));
+ EXPECT_FALSE(IsLocalhostHostname("localhost6x", &isLocalhost6));
+ EXPECT_FALSE(IsLocalhostHostname("localhost.localdomain6", &isLocalhost6));
+ EXPECT_FALSE(IsLocalhostHostname("localhost6.localdomain", &isLocalhost6));
+ EXPECT_FALSE(IsLocalhostHostname("127.0.0.1.1", &isLocalhost6));
+ EXPECT_FALSE(IsLocalhostHostname(".127.0.0.255", &isLocalhost6));
+ EXPECT_FALSE(IsLocalhostHostname("::2", &isLocalhost6));
+ EXPECT_FALSE(IsLocalhostHostname("::1:1", &isLocalhost6));
+ EXPECT_FALSE(IsLocalhostHostname("0:0:0:0:1:0:0:1", &isLocalhost6));
+ EXPECT_FALSE(IsLocalhostHostname("::1:1", &isLocalhost6));
+ EXPECT_FALSE(IsLocalhostHostname("0:0:0:0:0:0:0:0:1", &isLocalhost6));
+ EXPECT_FALSE(IsLocalhostHostname("foo.localhost.com", &isLocalhost6));
+ EXPECT_FALSE(IsLocalhostHostname("foo.localhoste", &isLocalhost6));
+}
+
TEST(NetUtilTest, IsLocalhostTLD) {
EXPECT_TRUE(IsLocalhostTLD("foo.localhost"));
EXPECT_TRUE(IsLocalhostTLD("foo.localhost."));
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