BIND 10 trac1424, updated. 365c733b967c7b0a53122f62931d459d1ec63b35 [1424] added some more comments

[BIND 10 source code commits]

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       via  365c733b967c7b0a53122f62931d459d1ec63b35 (commit)
      from  2818dab13b61cdbbee27076e820e4069e3dd14d4 (commit)

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- Log -----------------------------------------------------------------
commit 365c733b967c7b0a53122f62931d459d1ec63b35
Author: JINMEI Tatuya <jinmei at isc.org>
Date:   Fri Dec 23 00:28:58 2011 -0800

    [1424] added some more comments

-----------------------------------------------------------------------

Summary of changes:
 src/bin/resolver/tests/resolver_config_unittest.cc |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

-----------------------------------------------------------------------
diff --git a/src/bin/resolver/tests/resolver_config_unittest.cc b/src/bin/resolver/tests/resolver_config_unittest.cc
index 35c70f5..7169331 100644
--- a/src/bin/resolver/tests/resolver_config_unittest.cc
+++ b/src/bin/resolver/tests/resolver_config_unittest.cc
@@ -258,16 +258,21 @@ TEST_F(ResolverConfig, listenOnAndOtherConfig) {
     // Create and bind a socket that would make the subsequent listen_on fail
     ScopedSocket sock(createSocket(TEST_ADDRESS, TEST_PORT));
 
+    // We are going to install a pair of "root_addresses" and "listen_on"
+    // in a single update.
     const string config_str("{\"root_addresses\": ["
                             " {\"address\": \"192.0.2.1\","
                             "   \"port\": 53}], "
                             "\"listen_on\": ["
                             " {\"address\": \"" + string(TEST_ADDRESS) + "\","
                             "  \"port\": " + string(TEST_PORT) + "}]}");
+    // Normally, if listen_on fails the rest of the config parameters will
+    // be ignored.
     ConstElementPtr config(Element::fromJSON(config_str));
     configAnswerCheck(server.updateConfig(config), false);
     EXPECT_EQ(0, server.getRootAddresses().size());
 
+    // On startup the other parameters will be installed anyway.
     configAnswerCheck(server.updateConfig(config, true), false);
     EXPECT_EQ(1, server.getRootAddresses().size());
 }