Revision created by MOE tool push_codebase.

MOE_MIGRATION=


git-svn-id: https://leveldb.googlecode.com/svn/trunk@22 62dab493-f737-651d-591e-8d6aee1b9529

1 files changed, 0 insertions, 68 deletions

diff --git a/util/arena_test.cc b/util/arena_test.cc
deleted file mode 100644
index c33b552..0000000
--- a/util/arena_test.cc
+++ /dev/null
@@ -1,68 +0,0 @@
-// Copyright (c) 2011 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 "util/arena.h"
-
-#include "util/random.h"
-#include "util/testharness.h"
-
-namespace leveldb {
-
-class ArenaTest { };
-
-TEST(ArenaTest, Empty) {
-  Arena arena;
-}
-
-TEST(ArenaTest, Simple) {
-  std::vector<std::pair<size_t, char*> > allocated;
-  Arena arena;
-  const int N = 100000;
-  size_t bytes = 0;
-  Random rnd(301);
-  for (int i = 0; i < N; i++) {
-    size_t s;
-    if (i % (N / 10) == 0) {
-      s = i;
-    } else {
-      s = rnd.OneIn(4000) ? rnd.Uniform(6000) :
-          (rnd.OneIn(10) ? rnd.Uniform(100) : rnd.Uniform(20));
-    }
-    if (s == 0) {
-      // Our arena disallows size 0 allocations.
-      s = 1;
-    }
-    char* r;
-    if (rnd.OneIn(10)) {
-      r = arena.AllocateAligned(s);
-    } else {
-      r = arena.Allocate(s);
-    }
-
-    for (int b = 0; b < s; b++) {
-      // Fill the "i"th allocation with a known bit pattern
-      r[b] = i % 256;
-    }
-    bytes += s;
-    allocated.push_back(std::make_pair(s, r));
-    ASSERT_GE(arena.MemoryUsage(), bytes);
-    if (i > N/10) {
-      ASSERT_LE(arena.MemoryUsage(), bytes * 1.10);
-    }
-  }
-  for (int i = 0; i < allocated.size(); i++) {
-    size_t num_bytes = allocated[i].first;
-    const char* p = allocated[i].second;
-    for (int b = 0; b < num_bytes; b++) {
-      // Check the "i"th allocation for the known bit pattern
-      ASSERT_EQ(int(p[b]) & 0xff, i % 256);
-    }
-  }
-}
-
-}
-
-int main(int argc, char** argv) {
-  return leveldb::test::RunAllTests();
-}