[2497] Also check and stop at END_OF_LINE

src/lib/dns/rdata.cc

@@ -204,7 +204,8 @@ Generic::Generic(MasterLexer& lexer, const Name*,
 
     while (true) {
         const MasterLexer::Token& token = lexer.getNextToken();
-        if (token.getType() == MasterLexer::Token::END_OF_FILE) {
+        if ((token.getType() == MasterLexer::Token::END_OF_FILE) ||
+            (token.getType() == MasterLexer::Token::END_OF_LINE)) {
             break;
         }
 

src/lib/dns/rrparamregistry-placeholder.cc

@@ -53,7 +53,8 @@ AbstractRdataFactory::create(MasterLexer& lexer, const Name*,
 
     while (true) {
         const MasterLexer::Token& token = lexer.getNextToken();
-        if (token.getType() == MasterLexer::Token::END_OF_FILE) {
+        if ((token.getType() == MasterLexer::Token::END_OF_FILE) ||
+            (token.getType() == MasterLexer::Token::END_OF_LINE)) {
             break;
         }
 

src/lib/dns/tests/rdata_unittest.cc

@@ -59,7 +59,8 @@ RdataTest::rdataFactoryFromFile(const RRType& rrtype, const RRClass& rrclass,
 
 namespace test {
 
-void dummyCallback(const string&, size_t, const string&) {
+void
+dummyCallback(const string&, size_t, const string&) {
 }
 
 RdataPtr

src/lib/dns/tests/rrparamregistry_unittest.cc

@@ -157,16 +157,15 @@ TEST_F(RRParamRegistryTest, addRemoveFactory) {
                      RRType(test_type_code)));
 }
 
-void dummyCallback(const string&, size_t, const string&) {
+void
+dummyCallback(const string&, size_t, const string&) {
 }
 
-TEST_F(RRParamRegistryTest, createFromLexer) {
-    // This test basically checks that the string version of
-    // AbstractRdataFactory::create() is called by the MasterLexer
-    // variant of create().
+RdataPtr
+createRdataHelper(const std::string& str) {
     boost::scoped_ptr<AbstractRdataFactory> rdf(new TestRdataFactory);
 
-    std::stringstream ss("192.168.0.1");
+    std::stringstream ss(str);
     MasterLexer lexer;
     lexer.pushSource(ss);
 
@@ -175,10 +174,22 @@ TEST_F(RRParamRegistryTest, createFromLexer) {
     MasterLoaderCallbacks callbacks(callback, callback);
     Name origin("example.org.");
 
-    const RdataPtr rdata = rdf->create(lexer, &origin,
-                                       MasterLoader::MANY_ERRORS,
-                                       callbacks);
-    EXPECT_EQ(0, in::A("192.168.0.1").compare(*rdata));
+    return (rdf->create(lexer, &origin,
+                        MasterLoader::MANY_ERRORS,
+                        callbacks));
+}
+
+TEST_F(RRParamRegistryTest, createFromLexer) {
+    // This test basically checks that the string version of
+    // AbstractRdataFactory::create() is called by the MasterLexer
+    // variant of create().
+    EXPECT_EQ(0, in::A("192.168.0.1").compare(
+              *createRdataHelper("192.168.0.1")));
+
+    // This should parse only up to the end of line. Everything that
+    // comes afterwards is not parsed.
+    EXPECT_EQ(0, in::A("192.168.0.42").compare(
+              *createRdataHelper("192.168.0.42\na b c d e f")));
 }
 
 }