62 lines
2.1 KiB
Rust
62 lines
2.1 KiB
Rust
// Copyright 2020 Tyler Neely
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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mod util;
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use pretty_assertions::assert_eq;
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use rust_rocksdb::{Options, TransactionDB, TransactionDBOptions, properties};
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use util::DBPath;
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#[test]
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fn transaction_db_property_test() {
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let path = DBPath::new("_rust_rocksdb_transaction_db_property_test");
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{
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let mut options = Options::default();
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options.create_if_missing(true);
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options.enable_statistics();
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let tx_db_options = TransactionDBOptions::default();
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let db = TransactionDB::open(&options, &tx_db_options, &path).unwrap();
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db.put("key1", "value1").unwrap();
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db.put("key2", "value2").unwrap();
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db.put("key3", "value3").unwrap();
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let prop_name: &std::ffi::CStr = properties::STATS;
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let value = db.property_value(prop_name).unwrap().unwrap();
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assert!(value.contains("Compaction Stats"));
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assert!(value.contains("Cumulative writes: 3 writes"));
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}
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}
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#[test]
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fn transaction_db_int_property_test() {
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let path = DBPath::new("_rust_rocksdb_transaction_db_int_property_test");
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{
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let mut options = Options::default();
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options.create_if_missing(true);
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options.enable_statistics();
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let tx_db_options = TransactionDBOptions::default();
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let db = TransactionDB::open(&options, &tx_db_options, &path).unwrap();
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db.put("key1", "value1").unwrap();
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db.put("key2", "value2").unwrap();
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let prop_name: properties::PropertyName = properties::ESTIMATE_NUM_KEYS.to_owned();
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let value = db.property_int_value(&prop_name).unwrap().unwrap();
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assert_eq!(value, 2);
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}
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}
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