mirror of
https://github.com/etcd-io/etcd.git
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55 lines
1.4 KiB
Go
55 lines
1.4 KiB
Go
// Copyright 2015 CoreOS, Inc.
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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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package storage
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import "testing"
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type indexVal uint64
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func (v *indexVal) ConsistentIndex() uint64 { return uint64(*v) }
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func TestConsistentWatchableStoreConsistentIndex(t *testing.T) {
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var idx indexVal
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s := newConsistentWatchableStore(tmpPath, &idx)
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defer cleanup(s, tmpPath)
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tests := []uint64{1, 2, 3, 5, 10}
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for i, tt := range tests {
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idx = indexVal(tt)
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s.Put([]byte("foo"), []byte("bar"))
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id := s.TxnBegin()
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g := s.consistentIndex()
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s.TxnEnd(id)
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if g != tt {
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t.Errorf("#%d: index = %d, want %d", i, g, tt)
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}
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}
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}
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func TestConsistentWatchableStoreSkip(t *testing.T) {
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idx := indexVal(5)
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s := newConsistentWatchableStore(tmpPath, &idx)
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defer cleanup(s, tmpPath)
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s.Put([]byte("foo"), []byte("bar"))
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// put is skipped
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rev := s.Put([]byte("foo"), []byte("bar"))
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if rev != 0 {
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t.Errorf("rev = %d, want 0", rev)
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}
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}
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