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fix(interactive): fix some update interface not work (alibaba#3987)
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,169 @@ | ||
| /** Copyright 2020 Alibaba Group Holding Limited. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
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| #include "grape/util.h" | ||
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| #include "flex/engines/graph_db/database/graph_db.h" | ||
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| #include <glog/logging.h> | ||
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| namespace gs { | ||
| class TestUpdateTransaction { | ||
| public: | ||
| TestUpdateTransaction(GraphDB& db) | ||
| : db_(db), | ||
| src_label_(db.graph().schema().get_vertex_label_id("person")), | ||
| dst_label_(db.graph().schema().get_vertex_label_id("software")), | ||
| edge_label_(db.graph().schema().get_edge_label_id("created")) {} | ||
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| void test() { | ||
| const std::string name = "unknown"; | ||
| const int age = 32; | ||
| const std::string data = "0.35"; | ||
| test_set_vertex_field(name, age); | ||
| test_set_edge_data(data); | ||
| } | ||
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| void test_set_vertex_field(const std::string& name, int age) { | ||
| std::string_view original_name; | ||
| int original_age; | ||
| { | ||
| auto txn = db_.GetUpdateTransaction(); | ||
| auto it = txn.GetVertexIterator(src_label_); | ||
| while (it.GetId().AsInt64() != 1) { | ||
| it.Next(); | ||
| } | ||
| original_name = it.GetField(0).AsStringView(); | ||
| original_age = it.GetField(1).AsInt32(); | ||
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| it.SetField(0, name); | ||
| it.SetField(1, age); | ||
| txn.Abort(); | ||
| } | ||
| { | ||
| auto txn = db_.GetReadTransaction(); | ||
| int64_t oid = 1; | ||
| auto it = txn.FindVertex(src_label_, oid); | ||
| CHECK(it.GetField(0).AsStringView() == original_name); | ||
| CHECK(it.GetField(1).AsInt32() == original_age); | ||
| } | ||
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| { | ||
| auto txn = db_.GetUpdateTransaction(); | ||
| auto it = txn.GetVertexIterator(src_label_); | ||
| while (it.GetId().AsInt64() != 1) { | ||
| it.Next(); | ||
| } | ||
| original_name = it.GetField(0).AsStringView(); | ||
| original_age = it.GetField(1).AsInt32(); | ||
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| it.SetField(0, name); | ||
| it.SetField(1, age); | ||
| txn.Commit(); | ||
| } | ||
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| { | ||
| auto txn = db_.GetReadTransaction(); | ||
| int64_t oid = 1; | ||
| auto it = txn.FindVertex(src_label_, oid); | ||
| CHECK(it.GetField(0).AsStringView() == name); | ||
| CHECK(it.GetField(1).AsInt32() == age); | ||
| } | ||
| LOG(INFO) << "Finish test set vertex field\n"; | ||
| } | ||
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| void test_set_edge_data(const std::string& data) { | ||
| std::string_view original_data; | ||
| vid_t neighbor; | ||
| { | ||
| auto txn = db_.GetUpdateTransaction(); | ||
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| auto it = txn.GetOutEdgeIterator(src_label_, 0, dst_label_, edge_label_); | ||
| neighbor = it.GetNeighbor(); | ||
| original_data = it.GetData().AsStringView(); | ||
| it.SetData(data); | ||
| txn.Abort(); | ||
| } | ||
| { | ||
| auto txn = db_.GetReadTransaction(); | ||
| auto es = txn.GetOutgoingEdges<std::string_view>(src_label_, 0, | ||
| dst_label_, edge_label_); | ||
| for (auto& e : es) { | ||
| if (e.get_neighbor() == neighbor) { | ||
| CHECK(e.get_data() == original_data); | ||
| } | ||
| } | ||
| } | ||
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| { | ||
| auto txn = db_.GetUpdateTransaction(); | ||
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| auto it = txn.GetOutEdgeIterator(src_label_, 0, dst_label_, edge_label_); | ||
| neighbor = it.GetNeighbor(); | ||
| original_data = it.GetData().AsStringView(); | ||
| it.SetData(data); | ||
| txn.Commit(); | ||
| } | ||
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| { | ||
| auto txn = db_.GetReadTransaction(); | ||
| auto es = txn.GetOutgoingEdges<std::string_view>(src_label_, 0, | ||
| dst_label_, edge_label_); | ||
| for (auto& e : es) { | ||
| if (e.get_neighbor() == neighbor) { | ||
| CHECK(e.get_data() == data); | ||
| } | ||
| } | ||
| } | ||
| LOG(INFO) << "Finish test set edge data\n"; | ||
| } | ||
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| private: | ||
| GraphDB& db_; | ||
| label_t src_label_; | ||
| label_t dst_label_; | ||
| label_t edge_label_; | ||
| }; | ||
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| } // namespace gs | ||
| // ./string_edge_property_test graph.yaml data_dir | ||
| int main(int argc, char** argv) { | ||
| bool warmup = false; | ||
| uint32_t shard_num = 1; | ||
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| std::string graph_schema_path = ""; | ||
| std::string data_path = ""; | ||
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| graph_schema_path = argv[1]; | ||
| data_path = argv[2]; | ||
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| double t0 = -grape::GetCurrentTime(); | ||
| auto& db = gs::GraphDB::get(); | ||
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| auto schema_res = gs::Schema::LoadFromYaml(graph_schema_path); | ||
| if (!schema_res.ok()) { | ||
| LOG(ERROR) << "Fail to load graph schema file: " | ||
| << schema_res.status().error_message(); | ||
| return -1; | ||
| } | ||
| db.Open(schema_res.value(), data_path, shard_num, warmup, true); | ||
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| t0 += grape::GetCurrentTime(); | ||
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| LOG(INFO) << "Finished loading graph, elapsed " << t0 << " s"; | ||
| gs::TestUpdateTransaction(db).test(); | ||
| db.Close(); | ||
| return 0; | ||
| } |
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