Fix tests failing in ROCKSDB_LITE

Summary:
Fix tests that compile under ROCKSDB_LITE but currently failing.

table_test:
RandomizedLongDB test is using internal stats which is not supported in ROCKSDB_LITE

compaction_job_test:
Using CompactionJobStats which is not supported

perf_context_test:
KeyComparisonCount test try to open DB in ReadOnly mode which is not supported

Test Plan: run the tests under ROCKSDB_LITE

Reviewers: yhchiang, sdong, igor

Reviewed By: igor

Subscribers: dhruba

Differential Revision: https://reviews.facebook.net/D48585

db/compaction_job_test.cc

@@ -3,6 +3,8 @@
 //  LICENSE file in the root directory of this source tree. An additional grant
 //  of patent rights can be found in the PATENTS file in the same directory.
 
+#ifndef ROCKSDB_LITE
+
 #include <algorithm>
 #include <map>
 #include <string>
@@ -695,3 +697,14 @@ int main(int argc, char** argv) {
   ::testing::InitGoogleTest(&argc, argv);
   return RUN_ALL_TESTS();
 }
+
+#else
+#include <stdio.h>
+
+int main(int argc, char** argv) {
+  fprintf(stderr,
+          "SKIPPED as CompactionJobStats is not supported in ROCKSDB_LITE\n");
+  return 0;
+}
+
+#endif  // ROCKSDB_LITE

db/perf_context_test.cc

@@ -444,6 +444,7 @@ void ProfileQueries(bool enabled_time = false) {
   }
 }
 
+#ifndef ROCKSDB_LITE
 TEST_F(PerfContextTest, KeyComparisonCount) {
   SetPerfLevel(kEnableCount);
   ProfileQueries();
@@ -454,6 +455,7 @@ TEST_F(PerfContextTest, KeyComparisonCount) {
   SetPerfLevel(kEnableTime);
   ProfileQueries(true);
 }
+#endif  // ROCKSDB_LITE
 
 // make perf_context_test
 // export ROCKSDB_TESTS=PerfContextTest.SeekKeyComparison

table/table_test.cc

@@ -1974,6 +1974,7 @@ TEST_F(HarnessTest, Randomized) {
   }
 }
 
+#ifndef ROCKSDB_LITE
 TEST_F(HarnessTest, RandomizedLongDB) {
   Random rnd(test::RandomSeed());
   TestArgs args = { DB_TEST, false, 16, kNoCompression, 0 };
@@ -1997,6 +1998,7 @@ TEST_F(HarnessTest, RandomizedLongDB) {
   }
   ASSERT_GT(files, 0);
 }
+#endif  // ROCKSDB_LITE
 
 class MemTableTest : public testing::Test {};