[1577] Share some test code

As it had two copies (one in in-memory tests and one in database ones),
it can be moved to a separate function.

diff --git a/src/lib/datasrc/tests/database_unittest.cc b/src/lib/datasrc/tests/database_unittest.cc
index 1f346bc5aaf60fd597fc338b225317658c8c8ec0..980ff8fb7ce336329d5702db0b1ac5f0aba4c8c1 100644 (file)
--- a/src/lib/datasrc/tests/database_unittest.cc
+++ b/src/lib/datasrc/tests/database_unittest.cc
@@ -3576,8 +3576,7 @@ TEST_F(MockDatabaseClientTest, journalWithBadData) {
                  second->getNextDiff(), DataSourceError);
 }
 
-/// Let us test a little bit of NSEC3. This is borrowed from the in-memory tests
-/// Maybe unify the code a little bit somehow?
+/// Let us test a little bit of NSEC3.
 TEST_F(MockDatabaseClientTest, findNSEC3) {
     // Set up the faked hash calculator.
     setNSEC3HashCreator(&test_nsec3_hash_creator_);
@@ -3594,82 +3593,8 @@ TEST_F(MockDatabaseClientTest, findNSEC3) {
     // And enable NSEC3 in the zone.
     this->current_accessor_->enableNSEC3();
 
-    // Parameter validation: the query name must be in or below the zone
-    EXPECT_THROW(finder->findNSEC3(Name("example.com"), false), OutOfZone);
-    EXPECT_THROW(finder->findNSEC3(Name("org"), true), OutOfZone);
-
-    Name origin("example.org");
-    const string apex_nsec3_text = string(apex_hash) + ".example.org." +
-        string(nsec3_common);
-    const string ns1_nsec3_text = string(ns1_hash) + ".example.org." +
-        string(nsec3_common);
-    const string w_nsec3_text = string(w_hash) + ".example.org." +
-        string(nsec3_common);
-    const string zzz_nsec3_text = string(zzz_hash) + ".example.org." +
-        string(nsec3_common);
-
-    // Apex name.  It should have a matching NSEC3.
-    {
-        SCOPED_TRACE("apex, non recursive mode");
-        findNSEC3Check(true, origin.getLabelCount(), apex_nsec3_text, "",
-                       finder->findNSEC3(origin, false));
-    }
-
-    // Recursive mode doesn't change the result in this case.
-    {
-        SCOPED_TRACE("apex, recursive mode");
-        findNSEC3Check(true, origin.getLabelCount(), apex_nsec3_text, "",
-                       finder->findNSEC3(origin, true));
-    }
-
-    // Non existent name (in the NSEC3 namespace -- the findNSEC3 does
-    // not look into the normal data).  Disabling recursion, a covering
-    // NSEC3 should be returned.
-    const Name www_name("www.example.org");
-    {
-        SCOPED_TRACE("non existent name, non recursive mode");
-        findNSEC3Check(false, www_name.getLabelCount(), apex_nsec3_text, "",
-                       finder->findNSEC3(www_name, false));
-    }
-
-    // Non existent name.  The closest provable encloser is the apex,
-    // and next closer is the query name itself (which NSEC3 for ns1
-    // covers)
-    // H(ns1) = 2T... < H(xxx) = Q0... < H(zzz) = R5...
-    {
-        SCOPED_TRACE("non existent name, recursive mode");
-        findNSEC3Check(true, origin.getLabelCount(), apex_nsec3_text,
-                       ns1_nsec3_text,
-                       finder->findNSEC3(Name("xxx.example.org"), true));
-    }
-
-    // Similar to the previous case, but next closer name is different
-    // from the query name.  The closet encloser is w.example.org, and
-    // next closer is y.w.example.org.
-    // H(ns1) = 2T.. < H(y.w) = K8.. < H(zzz) = R5
-    {
-        SCOPED_TRACE("non existent name, non qname next closer");
-        findNSEC3Check(true, Name("w.example.org").getLabelCount(),
-                       w_nsec3_text, ns1_nsec3_text,
-                       finder->findNSEC3(Name("x.y.w.example.org"),
-                                         true));
-    }
-
-    // In the rest of test we check hash comparison for wrap around cases.
-    {
-        SCOPED_TRACE("very small hash");
-        const Name smallest_name("smallest.example.org");
-        findNSEC3Check(false, smallest_name.getLabelCount(),
-                       zzz_nsec3_text, "",
-                       finder->findNSEC3(smallest_name, false));
-    }
-    {
-        SCOPED_TRACE("very large hash");
-        const Name largest_name("largest.example.org");
-        findNSEC3Check(false, largest_name.getLabelCount(),
-                       zzz_nsec3_text, "",
-                       finder->findNSEC3(largest_name, false));
-    }
+    // The rest is in the function, it is shared with in-memory tests
+    performNSEC3Test(*finder);
 }
 
 }

diff --git a/src/lib/datasrc/tests/faked_nsec3.cc b/src/lib/datasrc/tests/faked_nsec3.cc
index da210af240834352100d838a1a9e44868b70f5a4..4ca22a55632838afab5d4db5c12bd6bd0e2ef0d1 100644 (file)
--- a/src/lib/datasrc/tests/faked_nsec3.cc
+++ b/src/lib/datasrc/tests/faked_nsec3.cc
@@ -111,6 +111,86 @@ findNSEC3Check(bool expected_matched, uint8_t expected_labels,
     }
 }
 
+void
+performNSEC3Test(ZoneFinder &finder) {
+    // Parameter validation: the query name must be in or below the zone
+    EXPECT_THROW(finder.findNSEC3(Name("example.com"), false), OutOfZone);
+    EXPECT_THROW(finder.findNSEC3(Name("org"), true), OutOfZone);
+
+    Name origin("example.org");
+    const string apex_nsec3_text = string(apex_hash) + ".example.org." +
+        string(nsec3_common);
+    const string ns1_nsec3_text = string(ns1_hash) + ".example.org." +
+        string(nsec3_common);
+    const string w_nsec3_text = string(w_hash) + ".example.org." +
+        string(nsec3_common);
+    const string zzz_nsec3_text = string(zzz_hash) + ".example.org." +
+        string(nsec3_common);
+
+    // Apex name.  It should have a matching NSEC3.
+    {
+        SCOPED_TRACE("apex, non recursive mode");
+        findNSEC3Check(true, origin.getLabelCount(), apex_nsec3_text, "",
+                       finder.findNSEC3(origin, false));
+    }
+
+    // Recursive mode doesn't change the result in this case.
+    {
+        SCOPED_TRACE("apex, recursive mode");
+        findNSEC3Check(true, origin.getLabelCount(), apex_nsec3_text, "",
+                       finder.findNSEC3(origin, true));
+    }
+
+    // Non existent name (in the NSEC3 namespace -- the findNSEC3 does
+    // not look into the normal data).  Disabling recursion, a covering
+    // NSEC3 should be returned.
+    const Name www_name("www.example.org");
+    {
+        SCOPED_TRACE("non existent name, non recursive mode");
+        findNSEC3Check(false, www_name.getLabelCount(), apex_nsec3_text, "",
+                       finder.findNSEC3(www_name, false));
+    }
+
+    // Non existent name.  The closest provable encloser is the apex,
+    // and next closer is the query name itself (which NSEC3 for ns1
+    // covers)
+    // H(ns1) = 2T... < H(xxx) = Q0... < H(zzz) = R5...
+    {
+        SCOPED_TRACE("non existent name, recursive mode");
+        findNSEC3Check(true, origin.getLabelCount(), apex_nsec3_text,
+                       ns1_nsec3_text,
+                       finder.findNSEC3(Name("xxx.example.org"), true));
+    }
+
+    // Similar to the previous case, but next closer name is different
+    // from the query name.  The closet encloser is w.example.org, and
+    // next closer is y.w.example.org.
+    // H(ns1) = 2T.. < H(y.w) = K8.. < H(zzz) = R5
+    {
+        SCOPED_TRACE("non existent name, non qname next closer");
+        findNSEC3Check(true, Name("w.example.org").getLabelCount(),
+                       w_nsec3_text, ns1_nsec3_text,
+                       finder.findNSEC3(Name("x.y.w.example.org"),
+                                         true));
+    }
+
+    // In the rest of test we check hash comparison for wrap around cases.
+    {
+        SCOPED_TRACE("very small hash");
+        const Name smallest_name("smallest.example.org");
+        findNSEC3Check(false, smallest_name.getLabelCount(),
+                       zzz_nsec3_text, "",
+                       finder.findNSEC3(smallest_name, false));
+    }
+    {
+        SCOPED_TRACE("very large hash");
+        const Name largest_name("largest.example.org");
+        findNSEC3Check(false, largest_name.getLabelCount(),
+                       zzz_nsec3_text, "",
+                       finder.findNSEC3(largest_name, false));
+    }
+}
+
 }
 }
 }

diff --git a/src/lib/datasrc/tests/faked_nsec3.h b/src/lib/datasrc/tests/faked_nsec3.h
index a7352f78a9f5d489b6d82471c05e7b681539b905..51b40593d5a2e4d3d85d5322b548f3c96c138f5e 100644 (file)
--- a/src/lib/datasrc/tests/faked_nsec3.h
+++ b/src/lib/datasrc/tests/faked_nsec3.h
@@ -66,6 +66,7 @@ public:
         const;
 };
 
+// Check the result against expected values. It directly calls EXPECT_ macros
 void
 findNSEC3Check(bool expected_matched, uint8_t expected_labels,
                const std::string& expected_closest,
@@ -73,6 +74,11 @@ findNSEC3Check(bool expected_matched, uint8_t expected_labels,
                const isc::datasrc::ZoneFinder::FindNSEC3Result& result,
                bool expected_sig = false);
 
+// Perform the shared part of NSEC3 test (shared between in-memory and database
+// tests).
+void
+performNSEC3Test(ZoneFinder &finder);
+
 }
 }
 }

diff --git a/src/lib/datasrc/tests/memory_datasrc_unittest.cc b/src/lib/datasrc/tests/memory_datasrc_unittest.cc
index 4403ba30335ed32e021f5b0ee4eae609cc9920d0..87fa24fa85a3c50c2dce90e36a7586945b2d97d1 100644 (file)
--- a/src/lib/datasrc/tests/memory_datasrc_unittest.cc
+++ b/src/lib/datasrc/tests/memory_datasrc_unittest.cc
@@ -1859,71 +1859,7 @@ TEST_F(InMemoryZoneFinderTest, findNSEC3) {
         string(nsec3_common);
     EXPECT_EQ(result::SUCCESS, zone_finder_.add(textToRRset(zzz_nsec3_text)));
 
-    // Parameter validation: the query name must be in or below the zone
-    EXPECT_THROW(zone_finder_.findNSEC3(Name("example.com"), false), OutOfZone);
-    EXPECT_THROW(zone_finder_.findNSEC3(Name("org"), true), OutOfZone);
-
-    // Apex name.  It should have a matching NSEC3.
-    {
-        SCOPED_TRACE("apex, non recursive mode");
-        findNSEC3Check(true, origin_.getLabelCount(), apex_nsec3_text, "",
-                       zone_finder_.findNSEC3(origin_, false));
-    }
-
-    // Recursive mode doesn't change the result in this case.
-    {
-        SCOPED_TRACE("apex, recursive mode");
-        findNSEC3Check(true, origin_.getLabelCount(), apex_nsec3_text, "",
-                       zone_finder_.findNSEC3(origin_, true));
-    }
-
-    // Non existent name.  Disabling recursion, a covering NSEC3 should be
-    // returned.
-    const Name www_name("www.example.org");
-    {
-        SCOPED_TRACE("non existent name, non recursive mode");
-        findNSEC3Check(false, www_name.getLabelCount(), apex_nsec3_text, "",
-                       zone_finder_.findNSEC3(www_name, false));
-    }
-
-    // Non existent name.  The closest provable encloser is the apex,
-    // and next closer is the query name itself (which NSEC3 for ns1
-    // covers)
-    // H(ns1) = 2T... < H(xxx) = Q0... < H(zzz) = R5...
-    {
-        SCOPED_TRACE("non existent name, recursive mode");
-        findNSEC3Check(true, origin_.getLabelCount(), apex_nsec3_text,
-                       ns1_nsec3_text,
-                       zone_finder_.findNSEC3(Name("xxx.example.org"), true));
-    }
-
-    // Similar to the previous case, but next closer name is different
-    // from the query name.  The closet encloser is w.example.org, and
-    // next closer is y.w.example.org.
-    // H(ns1) = 2T.. < H(y.w) = K8.. < H(zzz) = R5
-    {
-        SCOPED_TRACE("non existent name, non qname next closer");
-        findNSEC3Check(true, Name("w.example.org").getLabelCount(),
-                       w_nsec3_text, ns1_nsec3_text,
-                       zone_finder_.findNSEC3(Name("x.y.w.example.org"),
-                                              true));
-    }
-
-    // In the rest of test we check hash comparison for wrap around cases.
-    {
-        SCOPED_TRACE("very small hash");
-        const Name smallest_name("smallest.example.org");
-        findNSEC3Check(false, smallest_name.getLabelCount(),
-                       zzz_nsec3_text, "",
-                       zone_finder_.findNSEC3(smallest_name, false));
-    }
-    {
-        SCOPED_TRACE("very large hash");
-        const Name largest_name("largest.example.org");
-        findNSEC3Check(false, largest_name.getLabelCount(),
-                       zzz_nsec3_text, "",
-                       zone_finder_.findNSEC3(largest_name, false));
-    }
+    performNSEC3Test(zone_finder_);
 }
 
 TEST_F(InMemoryZoneFinderTest, findNSEC3ForBadZone) {