1 files changed, 0 insertions, 128 deletions
diff --git a/src/leveldb/table/filter_block_test.cc b/src/leveldb/table/filter_block_test.cc
deleted file mode 100644
index 3a2a07cf5..000000000
--- a/src/leveldb/table/filter_block_test.cc
+++ /dev/null
@@ -1,128 +0,0 @@
-// Copyright (c) 2012 The LevelDB Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file. See the AUTHORS file for names of contributors.
-
-#include "table/filter_block.h"
-
-#include "leveldb/filter_policy.h"
-#include "util/coding.h"
-#include "util/hash.h"
-#include "util/logging.h"
-#include "util/testharness.h"
-#include "util/testutil.h"
-
-namespace leveldb {
-
-// For testing: emit an array with one hash value per key
-class TestHashFilter : public FilterPolicy {
- public:
-  virtual const char* Name() const {
-    return "TestHashFilter";
-  }
-
-  virtual void CreateFilter(const Slice* keys, int n, std::string* dst) const {
-    for (int i = 0; i < n; i++) {
-      uint32_t h = Hash(keys[i].data(), keys[i].size(), 1);
-      PutFixed32(dst, h);
-    }
-  }
-
-  virtual bool KeyMayMatch(const Slice& key, const Slice& filter) const {
-    uint32_t h = Hash(key.data(), key.size(), 1);
-    for (int i = 0; i + 4 <= filter.size(); i += 4) {
-      if (h == DecodeFixed32(filter.data() + i)) {
-        return true;
-      }
-    }
-    return false;
-  }
-};
-
-class FilterBlockTest {
- public:
-  TestHashFilter policy_;
-};
-
-TEST(FilterBlockTest, EmptyBuilder) {
-  FilterBlockBuilder builder(&policy_);
-  Slice block = builder.Finish();
-  ASSERT_EQ("\\x00\\x00\\x00\\x00\\x0b", EscapeString(block));
-  FilterBlockReader reader(&policy_, block);
-  ASSERT_TRUE(reader.KeyMayMatch(0, "foo"));
-  ASSERT_TRUE(reader.KeyMayMatch(100000, "foo"));
-}
-
-TEST(FilterBlockTest, SingleChunk) {
-  FilterBlockBuilder builder(&policy_);
-  builder.StartBlock(100);
-  builder.AddKey("foo");
-  builder.AddKey("bar");
-  builder.AddKey("box");
-  builder.StartBlock(200);
-  builder.AddKey("box");
-  builder.StartBlock(300);
-  builder.AddKey("hello");
-  Slice block = builder.Finish();
-  FilterBlockReader reader(&policy_, block);
-  ASSERT_TRUE(reader.KeyMayMatch(100, "foo"));
-  ASSERT_TRUE(reader.KeyMayMatch(100, "bar"));
-  ASSERT_TRUE(reader.KeyMayMatch(100, "box"));
-  ASSERT_TRUE(reader.KeyMayMatch(100, "hello"));
-  ASSERT_TRUE(reader.KeyMayMatch(100, "foo"));
-  ASSERT_TRUE(! reader.KeyMayMatch(100, "missing"));
-  ASSERT_TRUE(! reader.KeyMayMatch(100, "other"));
-}
-
-TEST(FilterBlockTest, MultiChunk) {
-  FilterBlockBuilder builder(&policy_);
-
-  // First filter
-  builder.StartBlock(0);
-  builder.AddKey("foo");
-  builder.StartBlock(2000);
-  builder.AddKey("bar");
-
-  // Second filter
-  builder.StartBlock(3100);
-  builder.AddKey("box");
-
-  // Third filter is empty
-
-  // Last filter
-  builder.StartBlock(9000);
-  builder.AddKey("box");
-  builder.AddKey("hello");
-
-  Slice block = builder.Finish();
-  FilterBlockReader reader(&policy_, block);
-
-  // Check first filter
-  ASSERT_TRUE(reader.KeyMayMatch(0, "foo"));
-  ASSERT_TRUE(reader.KeyMayMatch(2000, "bar"));
-  ASSERT_TRUE(! reader.KeyMayMatch(0, "box"));
-  ASSERT_TRUE(! reader.KeyMayMatch(0, "hello"));
-
-  // Check second filter
-  ASSERT_TRUE(reader.KeyMayMatch(3100, "box"));
-  ASSERT_TRUE(! reader.KeyMayMatch(3100, "foo"));
-  ASSERT_TRUE(! reader.KeyMayMatch(3100, "bar"));
-  ASSERT_TRUE(! reader.KeyMayMatch(3100, "hello"));
-
-  // Check third filter (empty)
-  ASSERT_TRUE(! reader.KeyMayMatch(4100, "foo"));
-  ASSERT_TRUE(! reader.KeyMayMatch(4100, "bar"));
-  ASSERT_TRUE(! reader.KeyMayMatch(4100, "box"));
-  ASSERT_TRUE(! reader.KeyMayMatch(4100, "hello"));
-
-  // Check last filter
-  ASSERT_TRUE(reader.KeyMayMatch(9000, "box"));
-  ASSERT_TRUE(reader.KeyMayMatch(9000, "hello"));
-  ASSERT_TRUE(! reader.KeyMayMatch(9000, "foo"));
-  ASSERT_TRUE(! reader.KeyMayMatch(9000, "bar"));
-}
-
-}  // namespace leveldb
-
-int main(int argc, char** argv) {
-  return leveldb::test::RunAllTests();
-}