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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,89 @@ | ||
| #include "homeobj_fixture.hpp" | ||
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| TEST_F(HomeObjectFixture, PGStatsTest) { | ||
| // Create a pg, shard, put blob should succeed. | ||
| pg_id_t pg_id{1}; | ||
| create_pg(pg_id); | ||
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| auto s = _obj_inst->shard_manager()->create_shard(pg_id, 64 * Mi).get(); | ||
| ASSERT_TRUE(!!s); | ||
| auto shard_info = s.value(); | ||
| auto shard_id = shard_info.id; | ||
| s = _obj_inst->shard_manager()->get_shard(shard_id).get(); | ||
| ASSERT_TRUE(!!s); | ||
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| LOGINFO("Got shard {}", shard_id); | ||
| shard_info = s.value(); | ||
| EXPECT_EQ(shard_info.id, shard_id); | ||
| EXPECT_EQ(shard_info.placement_group, pg_id); | ||
| EXPECT_EQ(shard_info.state, ShardInfo::State::OPEN); | ||
| auto b = _obj_inst->blob_manager()->put(shard_id, Blob{sisl::io_blob_safe(512u, 512u), "test_blob", 0ul}).get(); | ||
| ASSERT_TRUE(!!b); | ||
| LOGINFO("Put blob {}", b.value()); | ||
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| // create a shard | ||
| s = _obj_inst->shard_manager()->seal_shard(shard_id).get(); | ||
| ASSERT_TRUE(!!s); | ||
| shard_info = s.value(); | ||
| EXPECT_EQ(shard_info.id, shard_id); | ||
| EXPECT_EQ(shard_info.placement_group, pg_id); | ||
| EXPECT_EQ(shard_info.state, ShardInfo::State::SEALED); | ||
| LOGINFO("Sealed shard {}", shard_id); | ||
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| // create a 2nd shard | ||
| auto s2 = _obj_inst->shard_manager()->create_shard(pg_id, 64 * Mi).get(); | ||
| auto shard_info2 = s2.value(); | ||
| auto shard_id2 = shard_info2.id; | ||
| s2 = _obj_inst->shard_manager()->get_shard(shard_id2).get(); | ||
| ASSERT_TRUE(!!s); | ||
| LOGINFO("Got shard {}", shard_id2); | ||
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| PGStats pg_stats; | ||
| auto res = _obj_inst->pg_manager()->get_stats(pg_id, pg_stats); | ||
| LOGINFO("stats: {}", pg_stats.to_string()); | ||
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| EXPECT_EQ(res, true); | ||
| EXPECT_EQ(pg_stats.id, pg_id); | ||
| EXPECT_EQ(pg_stats.total_shards, 2); | ||
| EXPECT_EQ(pg_stats.open_shards, 1); | ||
| // TODO: EXPECT_EQ(pg_stats.num_members, 1) after having real 3-replica repl dev in test | ||
| EXPECT_EQ(pg_stats.num_members, 1); | ||
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| auto stats = _obj_inst->get_stats(); | ||
| LOGINFO("HomeObj stats: {}", stats.to_string()); | ||
| } | ||
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| TEST_F(HomeObjectFixture, PGRecoveryTest) { | ||
| // create 10 pg | ||
| for (pg_id_t i = 0; i < 10; i++) { | ||
| pg_id_t pg_id{i}; | ||
| create_pg(pg_id); | ||
| } | ||
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| // get pg map | ||
| HSHomeObject* ho = dynamic_cast< HSHomeObject* >(_obj_inst.get()); | ||
| std::map< pg_id_t, std::unique_ptr< PG > > pg_map; | ||
| pg_map.swap(ho->_pg_map); | ||
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| // get uuid | ||
| auto id = ho->our_uuid(); | ||
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| // restart | ||
| restart(); | ||
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| ho = dynamic_cast< HSHomeObject* >(_obj_inst.get()); | ||
| // verify uuid | ||
| EXPECT_EQ(id, ho->our_uuid()); | ||
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| // verify pg map | ||
| EXPECT_EQ(10, ho->_pg_map.size()); | ||
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| for (auto const& [id, pg] : ho->_pg_map) { | ||
| EXPECT_TRUE(pg_map.contains(id)); | ||
| auto reserved_pg = dynamic_cast< HSHomeObject::HS_PG* >(pg_map[id].get()); | ||
| auto recovered_pg = dynamic_cast< HSHomeObject::HS_PG* >(pg.get()); | ||
| EXPECT_TRUE(reserved_pg); | ||
| EXPECT_TRUE(recovered_pg); | ||
| verify_pg_sb(reserved_pg->pg_sb_.get(), recovered_pg->pg_sb_.get()); | ||
| } | ||
| } |
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