fcecb14545
Summary: Phase 2. Phase 3. Phase 4. Phase 5. Complete refactor. Reviewers: florijan, mislav.bradac Reviewed By: mislav.bradac Subscribers: mislav.bradac, pullbot Differential Revision: https://phabricator.memgraph.io/D895
62 lines
1.4 KiB
C++
62 lines
1.4 KiB
C++
#include <iostream>
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#include <glog/logging.h>
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#include <gtest/gtest.h>
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#include "data_structures/concurrent/concurrent_map.hpp"
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#include "utils/assert.hpp"
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using concurrent_map_t = ConcurrentMap<int, int>;
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void print_skiplist(const concurrent_map_t::Accessor &map) {
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DLOG(INFO) << "Map now has: ";
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for (auto &kv : map)
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DLOG(INFO) << fmt::format(" ({}, {})", kv.first, kv.second);
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}
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TEST(ConcurrentMapSkiplist, Mix) {
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concurrent_map_t skiplist;
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auto accessor = skiplist.access();
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// insert 10
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EXPECT_TRUE(accessor.insert(1, 10).second);
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// try insert 10 again (should fail)
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EXPECT_FALSE(accessor.insert(1, 10).second);
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// insert 20
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EXPECT_TRUE(accessor.insert(2, 20).second);
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print_skiplist(accessor);
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// value at key 3 shouldn't exist
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EXPECT_TRUE(accessor.find(3) == accessor.end());
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// value at key 2 should exist
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EXPECT_TRUE(accessor.find(2) != accessor.end());
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// at key 2 is 20 (true)
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EXPECT_EQ(accessor.find(2)->second, 20);
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// removed existing (1)
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EXPECT_TRUE(accessor.remove(1));
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// removed non-existing (3)
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EXPECT_FALSE(accessor.remove(3));
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// insert (1, 10)
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EXPECT_TRUE(accessor.insert(1, 10).second);
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// insert (4, 40)
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EXPECT_TRUE(accessor.insert(4, 40).second);
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print_skiplist(accessor);
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}
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int main(int argc, char **argv) {
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google::InitGoogleLogging(argv[0]);
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::testing::InitGoogleTest(&argc, argv);
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return RUN_ALL_TESTS();
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}
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