47 lines
808 B
Go
47 lines
808 B
Go
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package search
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import (
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"reflect"
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"testing"
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"github.com/couchbaselabs/bleve/numeric_util"
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)
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func TestSplitRange(t *testing.T) {
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min := numeric_util.Float64ToInt64(1.0)
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max := numeric_util.Float64ToInt64(5.0)
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ranges := splitInt64Range(min, max, 4)
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enumerated := ranges.Enumerate()
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if len(enumerated) != 135 {
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t.Errorf("expected 135 terms, got %d", len(enumerated))
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}
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}
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func TestIncrementBytes(t *testing.T) {
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tests := []struct {
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in []byte
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out []byte
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}{
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{
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in: []byte{0},
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out: []byte{1},
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},
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{
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in: []byte{0, 0},
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out: []byte{0, 1},
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},
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{
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in: []byte{0, 255},
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out: []byte{1, 0},
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},
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}
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for _, test := range tests {
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actual := incrementBytes(test.in)
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if !reflect.DeepEqual(actual, test.out) {
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t.Errorf("expected %#v, got %#v", test.out, actual)
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}
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}
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}
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