mirror of
https://github.com/livekit/livekit.git
synced 2026-04-26 15:17:35 +00:00
44 lines
1.1 KiB
Go
44 lines
1.1 KiB
Go
/*
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* Copyright 2022 LiveKit, 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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*/
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package utils
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestTimedVersion(t *testing.T) {
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gen := NewDefaultTimedVersionGenerator()
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tv1 := gen.New()
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tv2 := gen.New()
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tv3 := gen.New()
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assert.True(t, tv3.After(tv1))
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assert.True(t, tv3.After(tv2))
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assert.True(t, tv2.After(tv1))
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tv2.Update(tv3)
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assert.True(t, tv2.After(tv1))
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// tv3 and tv2 are equivalent after update
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assert.False(t, tv3.After(tv2))
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assert.Equal(t, 0, tv1.Compare(tv1))
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assert.Equal(t, -1, tv1.Compare(tv2))
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assert.Equal(t, 1, tv2.Compare(tv1))
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}
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