fix lite build

Summary:
* make `checksum_type_string_map` available for lite
* comment out `FilesPerLevel` in lite mode.
* travis and legocastle lite build also build `all` target and run tests
Closes https://github.com/facebook/rocksdb/pull/3015

Differential Revision: D6069822

Pulled By: yiwu-arbug

fbshipit-source-id: 9fe92ac220e711e9e6ed4e921bd25ef4314796a0

.travis.yml

@@ -66,7 +66,7 @@ script:
   - if [ "${TEST_GROUP}" == '2' ]; then OPT=-DTRAVIS V=1 ROCKSDBTESTS_START=comparator_db_test ROCKSDBTESTS_END=write_prepared_transaction_test make -j4 check_some; fi
   - if [ "${TEST_GROUP}" == '3' ]; then OPT=-DTRAVIS V=1 ROCKSDBTESTS_START=write_prepared_transaction_test make -j4 check_some; fi
   - if [ "${JOB_NAME}" == 'java_test' ]; then OPT=-DTRAVIS V=1 make clean jclean && make rocksdbjava jtest; fi
-  - if [ "${JOB_NAME}" == 'lite_build' ]; then OPT="-DTRAVIS -DROCKSDB_LITE" V=1 make -j4 static_lib; fi
+  - if [ "${JOB_NAME}" == 'lite_build' ]; then OPT="-DTRAVIS -DROCKSDB_LITE" V=1 make -j4 static_lib tools; fi
   - if [ "${JOB_NAME}" == 'examples' ]; then OPT=-DTRAVIS V=1 make -j4 static_lib; cd examples; make -j4; fi
   - if [ "${JOB_NAME}" == 'cmake' ]; then mkdir build && cd build && cmake .. && make -j4 rocksdb; fi
   - if [ "${JOB_NAME}" == 'cmake-mingw' ]; then mkdir build && cd build && cmake .. -DCMAKE_C_COMPILER=x86_64-w64-mingw32-gcc -DCMAKE_CXX_COMPILER=x86_64-w64-mingw32-g++ -DCMAKE_SYSTEM_NAME=Windows && make -j4 rocksdb; fi

build_tools/rocksdb-lego-determinator

@@ -343,27 +343,7 @@ LITE_BUILD_COMMANDS="[
             $CLEANUP_ENV,
             {
                 'name':'Build RocksDB debug version',
-                'shell':'$LITE make J=1 static_lib || $CONTRUN_NAME=lite_static_lib $TASK_CREATION_TOOL',
-                'user':'root',
-                $PARSER
-            },
-        ],
-        $REPORT
-    }
-]"
-
-#
-# RocksDB lite tests
-#
-LITE_UNIT_TEST_COMMANDS="[
-    {
-        'name':'Rocksdb Lite Unit Test',
-        'oncall':'$ONCALL',
-        'steps': [
-            $CLEANUP_ENV,
-            {
-                'name':'Build RocksDB debug version',
-                'shell':'$SHM $LITE make J=1 check || $CONTRUN_NAME=lite_check $TASK_CREATION_TOOL',
+                'shell':'$LITE make J=1 all check || $CONTRUN_NAME=lite $TASK_CREATION_TOOL',
                 'user':'root',
                 $PARSER
             },
@@ -748,9 +728,6 @@ case $1 in
   lite)
     echo $LITE_BUILD_COMMANDS
     ;;
-  lite_test)
-    echo $LITE_UNIT_TEST_COMMANDS
-    ;;
   stress_crash)
     echo $STRESS_CRASH_TEST_COMMANDS
     ;;

db/db_blob_index_test.cc

@@ -123,7 +123,9 @@ class DBBlobIndexTest : public DBTestBase {
         ASSERT_OK(Flush());
         ASSERT_OK(
             dbfull()->CompactRange(CompactRangeOptions(), nullptr, nullptr));
+#ifndef ROCKSDB_LITE
         ASSERT_EQ("0,1", FilesPerLevel());
+#endif  // !ROCKSDB_LITE
         break;
     }
   }

db/db_test2.cc

@@ -2316,15 +2316,21 @@ TEST_F(DBTest2, ReduceLevel) {
   Put("foo", "bar");
   Flush();
   MoveFilesToLevel(6);
+#ifndef ROCKSDB_LITE
   ASSERT_EQ("0,0,0,0,0,0,1", FilesPerLevel());
+#endif  // !ROCKSDB_LITE
   CompactRangeOptions compact_options;
   compact_options.change_level = true;
   compact_options.target_level = 1;
   dbfull()->CompactRange(compact_options, nullptr, nullptr);
+#ifndef ROCKSDB_LITE
   ASSERT_EQ("0,1", FilesPerLevel());
+#endif  // !ROCKSDB_LITE
   options.num_levels = 3;
   Reopen(options);
+#ifndef ROCKSDB_LITE
   ASSERT_EQ("0,1", FilesPerLevel());
+#endif  // !ROCKSDB_LITE
 }
 
 // Test that ReadCallback is actually used in both memtbale and sst tables
@@ -2358,14 +2364,18 @@ TEST_F(DBTest2, ReadCallbackTest) {
   }
   Flush();
   MoveFilesToLevel(6);
+#ifndef ROCKSDB_LITE
   ASSERT_EQ("0,0,0,0,0,0,2", FilesPerLevel());
+#endif  // !ROCKSDB_LITE
   for (; i < 30; i++) {
     Put(key, value + std::to_string(i));
     auto snapshot = dbfull()->GetSnapshot();
     snapshots.push_back(snapshot);
   }
   Flush();
+#ifndef ROCKSDB_LITE
   ASSERT_EQ("1,0,0,0,0,0,2", FilesPerLevel());
+#endif  // !ROCKSDB_LITE
   // And also add some values to the memtable
   for (; i < 40; i++) {
     Put(key, value + std::to_string(i));

options/options_helper.h

@@ -42,6 +42,9 @@ static std::map<CompactionStopStyle, std::string>
         {kCompactionStopStyleSimilarSize, "kCompactionStopStyleSimilarSize"},
         {kCompactionStopStyleTotalSize, "kCompactionStopStyleTotalSize"}};
 
+static std::unordered_map<std::string, ChecksumType> checksum_type_string_map =
+    {{"kNoChecksum", kNoChecksum}, {"kCRC32c", kCRC32c}, {"kxxHash", kxxHash}};
+
 #ifndef ROCKSDB_LITE
 
 Status GetMutableOptionsFromStrings(
@@ -609,9 +612,6 @@ static std::unordered_map<std::string, BlockBasedTableOptions::IndexType>
 static std::unordered_map<std::string, EncodingType> encoding_type_string_map =
     {{"kPlain", kPlain}, {"kPrefix", kPrefix}};
 
-static std::unordered_map<std::string, ChecksumType> checksum_type_string_map =
-    {{"kNoChecksum", kNoChecksum}, {"kCRC32c", kCRC32c}, {"kxxHash", kxxHash}};
-
 static std::unordered_map<std::string, CompactionStyle>
     compaction_style_string_map = {
         {"kCompactionStyleLevel", kCompactionStyleLevel},