Move CompactionFilter tests in db_test.cc to db_compaction_filter_test.cc

Summary: Move CompactionFilter tests in db_test.cc to db_compaction_filter_test.cc

Test Plan:
db_test
db_compaction_filter_test

Reviewers: igor, sdong, IslamAbdelRahman, anthony

Reviewed By: anthony

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D42207

CMakeLists.txt

@@ -255,6 +255,8 @@ set(TESTS
         db/cuckoo_table_db_test.cc
         db/db_iter_test.cc
         db/db_test.cc
+        db/db_compaction_filter_test.cc
+        db/db_dynamic_level_test.cc
         db/dbformat_test.cc
         db/deletefile_test.cc
         db/fault_injection_test.cc

Makefile

@@ -676,6 +676,9 @@ slice_transform_test: util/slice_transform_test.o $(LIBOBJECTS) $(TESTHARNESS)
 db_test: db/db_test.o util/db_test_util.o $(LIBOBJECTS) $(TESTHARNESS)
 	$(AM_LINK)
 
+db_compaction_filter_test: db/db_compaction_filter_test.o util/db_test_util.o $(LIBOBJECTS) $(TESTHARNESS)
+	$(AM_LINK)
+
 db_dynamic_level_test: db/db_dynamic_level_test.o util/db_test_util.o $(LIBOBJECTS) $(TESTHARNESS)
 	$(AM_LINK)
 

src.mk

@@ -163,6 +163,7 @@ TEST_BENCH_SOURCES =                                                    \
   db/dbformat_test.cc                                                   \
   db/db_iter_test.cc                                                    \
   db/db_test.cc                                                         \
+  db/db_compaction_filter_test.cc                                       \
   db/db_dynamic_level_test.cc                                           \
   db/deletefile_test.cc                                                 \
   db/fault_injection_test.cc                                            \