39 lines
710 B
Go
39 lines
710 B
Go
package blobovnicza
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import (
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestSizes(t *testing.T) {
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for _, item := range []struct {
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sz uint64 // object size
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upperBound uint64 // upper bound of expected range
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}{
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{
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sz: 0,
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upperBound: firstBucketBound,
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},
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{
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sz: firstBucketBound,
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upperBound: firstBucketBound,
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},
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{
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sz: firstBucketBound + 1,
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upperBound: 2 * firstBucketBound,
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},
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{
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sz: 2 * firstBucketBound,
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upperBound: 2 * firstBucketBound,
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},
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{
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sz: 2*firstBucketBound + 1,
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upperBound: 4 * firstBucketBound,
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},
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} {
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require.Equal(t, bucketKeyFromBounds(item.upperBound), bucketForSize(item.sz))
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}
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}
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