mirror of
https://github.com/greg7mdp/parallel-hashmap.git
synced 2026-08-30 00:50:38 +08:00
debugman
147 lines
3.6 KiB
C++
147 lines
3.6 KiB
C++
#include <vector>
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#include "gtest/gtest.h"
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#include "parallel_hashmap/phmap_dump.h"
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namespace phmap {
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namespace container_internal {
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namespace {
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using ::phmap::flat_hash_set;
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using ::phmap::flat_hash_map;
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using ::phmap::parallel_flat_hash_map;
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using ::phmap::BinaryOutputArchive;
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using ::phmap::BinaryInputArchive;
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using ::phmap::MmapOutputArchive;
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using ::phmap::MmapInputArchive;
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using ::phmap::MmapAllocator;
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TEST(DumpLoad, FlatHashSet_uin32) {
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flat_hash_set<uint32_t> st1;
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BinaryOutputArchive ar_out("./dump.data");
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st1.insert(1991);
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st1.insert(1202);
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EXPECT_TRUE(st1.dump(ar_out));
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flat_hash_set<uint32_t> st2;
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BinaryInputArchive ar_in("./dump.data");
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EXPECT_TRUE(st2.load(ar_in));
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EXPECT_EQ(2, st2.size());
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EXPECT_TRUE(st2.count(1991));
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EXPECT_TRUE(st2.count(1202));
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}
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TEST(DumpLoad, FlatHashMap_uint64_uint32) {
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flat_hash_map<uint64_t, uint32_t> mp1;
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BinaryOutputArchive ar_out("./dump.data");
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mp1[78731] = 99;
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mp1[13141] = 299;
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mp1[2651] = 101;
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EXPECT_TRUE(mp1.dump(ar_out));
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flat_hash_map<uint64_t, uint32_t> mp2;
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BinaryInputArchive ar_in("./dump.data");
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EXPECT_TRUE(mp2.load(ar_in));
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EXPECT_EQ(3, mp2.size());
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EXPECT_TRUE(mp2.count(78731));
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EXPECT_TRUE(mp2.count(13141));
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EXPECT_EQ(99, mp2.at(78731));
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EXPECT_EQ(101, mp2.at(2651));
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}
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TEST(DumpLoad, ParallelFlatHashMap_uint64_uint32) {
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parallel_flat_hash_map<uint64_t, uint32_t> mp1;
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BinaryOutputArchive ar_out("./dump.data");
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mp1[100] = 99;
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mp1[300] = 299;
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mp1[101] = 992;
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mp1[1300] = 2991;
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mp1[1130] = 299;
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mp1[2130] = 1299;
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EXPECT_TRUE(mp1.dump(ar_out));
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parallel_flat_hash_map<uint64_t, uint32_t> mp2;
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BinaryInputArchive ar_in("./dump.data");
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EXPECT_TRUE(mp2.load(ar_in));
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EXPECT_EQ(6, mp2.size());
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EXPECT_EQ(99, mp2[100]);
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EXPECT_EQ(299, mp2[300]);
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EXPECT_EQ(299, mp2[1130]);
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EXPECT_EQ(1299, mp2[2130]);
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}
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#if defined(__linux__)
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TEST(MmapDumpLoad, FlatHashMap_uint64_uint32) {
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using MapType = flat_hash_map<uint64_t, uint32_t,
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phmap::container_internal::hash_default_hash<uint64_t>,
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phmap::container_internal::hash_default_eq<uint64_t>,
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phmap::MmapAllocator<
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phmap::container_internal::Pair<const uint64_t, uint32_t>>>;
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MapType mp1;
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MmapOutputArchive ar_out("./dump.data");
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mp1[78731] = 99;
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mp1[13141] = 299;
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mp1[2651] = 101;
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EXPECT_TRUE(mp1.mmap_dump(ar_out));
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MapType mp2;
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MmapInputArchive ar_in("./dump.data");
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EXPECT_TRUE(mp2.mmap_load(ar_in));
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EXPECT_EQ(3, mp2.size());
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EXPECT_TRUE(mp2.count(78731));
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EXPECT_TRUE(mp2.count(13141));
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EXPECT_EQ(99, mp2.at(78731));
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EXPECT_EQ(101, mp2.at(2651));
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}
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TEST(MmapDumpLoad, ParallelFlatHashMap_uint64_uint32) {
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using MapType = parallel_flat_hash_map<uint64_t, uint32_t,
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phmap::container_internal::hash_default_hash<uint64_t>,
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phmap::container_internal::hash_default_eq<uint64_t>,
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phmap::MmapAllocator<
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phmap::container_internal::Pair<const uint64_t, uint32_t>>,
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4,
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phmap::NullMutex>;
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MapType mp1;
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MmapOutputArchive ar_out("./dump.data");
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mp1[100] = 99;
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mp1[300] = 299;
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mp1[101] = 992;
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mp1[1300] = 2991;
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mp1[1130] = 299;
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mp1[2130] = 1299;
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EXPECT_TRUE(mp1.mmap_dump(ar_out));
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MapType mp2;
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MmapInputArchive ar_in("./dump.data");
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EXPECT_TRUE(mp2.mmap_load(ar_in));
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EXPECT_EQ(6, mp2.size());
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EXPECT_EQ(99, mp2[100]);
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EXPECT_EQ(299, mp2[300]);
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EXPECT_EQ(299, mp2[1130]);
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EXPECT_EQ(1299, mp2[2130]);
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}
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#endif
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}
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}
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}
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