WL#16358 Support for 3rd party JavaScript libraries.

Post-push fix for broken unit test mdl-t

In Debug mode:
mdl-t: sql/mdl.h:481: void MDL_key::mdl_key_init(enum_mdl_namespace, const char *, const char *):
    Assertion `!use_normalized_object_name()' failed.
unit test got signal 6
stack_bottom = 0 thread_stack 0x0
 #0 0x67f2b7 _ZL14signal_handleri at unittest/gunit/gunit_test_main.cc:62
 #1 0x7f9fd3e4fcff <unknown> at sysdeps/unix/sysv/linux/x86_64/libc_sigaction.c:0
 ....
 #7 0x645bda _ZN7MDL_key12mdl_key_initENS_18enum_mdl_namespaceEPKcS2_ at sql/mdl.h:481
 #8 0x65f6d1 _ZN11MDL_request16init_with_sourceEN7MDL_key18enum_mdl_namespaceEPKcS3_13enum_mdl_type17enum_mdl_durationS3_j at sql/mdl.cc:1520
 #9 0x624783 _ZN12mdl_unittest39MDLHtonNotifyTest_NotifyNamespaces_Test8TestBodyEv at unittest/gunit/mdl-t.cc:3893

In RelWithDebInfo mode:
unittest/gunit/mdl-t.cc:3902: Failure
Expected equality of these values:
  1U
    Which is: 1
  pre_acquire_count()
    Which is: 0

Change-Id: I155ef98b40fb521a1721ba4f34e3a315ef847626

Author: Tor Didriksen

unittest/gunit/mdl-t.cc

@@ -3870,7 +3870,7 @@ TEST_F(MDLHtonNotifyTest, NotifyNamespaces) {
       false,  // RESOURCE_GROUPS
       false,  // FOREIGN_KEY
       false,  // CHECK_CONSTRAINT
-      true    // LIBRARY
+      false   // LIBRARY
   };
   static_assert(
       sizeof(notify_or_not) == MDL_key::NAMESPACE_END,
@@ -3880,6 +3880,7 @@ TEST_F(MDLHtonNotifyTest, NotifyNamespaces) {
     MDL_request request;
     if (static_cast<MDL_key::enum_mdl_namespace>(i) == MDL_key::FUNCTION ||
         static_cast<MDL_key::enum_mdl_namespace>(i) == MDL_key::PROCEDURE ||
+        static_cast<MDL_key::enum_mdl_namespace>(i) == MDL_key::LIBRARY ||
         static_cast<MDL_key::enum_mdl_namespace>(i) == MDL_key::TRIGGER ||
         static_cast<MDL_key::enum_mdl_namespace>(i) == MDL_key::EVENT ||
         static_cast<MDL_key::enum_mdl_namespace>(i) ==
@@ -3899,12 +3900,12 @@ TEST_F(MDLHtonNotifyTest, NotifyNamespaces) {
     m_mdl_context.release_transactional_locks();
 
     if (notify_or_not[i]) {
-      EXPECT_EQ(1U, pre_acquire_count());
-      EXPECT_EQ(1U, post_release_count());
+      EXPECT_EQ(1U, pre_acquire_count()) << "index:" << i;
+      EXPECT_EQ(1U, post_release_count()) << "index:" << i;
       reset_counts_and_keys();
     } else {
-      EXPECT_EQ(0U, pre_acquire_count());
-      EXPECT_EQ(0U, post_release_count());
+      EXPECT_EQ(0U, pre_acquire_count()) << "index:" << i;
+      EXPECT_EQ(0U, post_release_count()) << "index:" << i;
     }
   }
 }