fork of https://github.com/rust-rocksdb/rust-rocksdb for nextgraph
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27 lines
876 B
27 lines
876 B
// Copyright 2019 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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//
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extern crate rocksdb;
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use rocksdb::WriteBatch;
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#[test]
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fn test_write_batch_clear() {
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let mut batch = WriteBatch::default();
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let _ = batch.put(b"1", b"2");
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assert_eq!(batch.len(), 1);
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let _ = batch.clear();
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assert_eq!(batch.len(), 0);
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assert!(batch.is_empty());
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}
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