68 lines
1.1 KiB
Go
68 lines
1.1 KiB
Go
package match
|
|
|
|
import (
|
|
"reflect"
|
|
"testing"
|
|
)
|
|
|
|
func TestPrefixSuffixIndex(t *testing.T) {
|
|
for id, test := range []struct {
|
|
prefix string
|
|
suffix string
|
|
fixture string
|
|
index int
|
|
segments []int
|
|
}{
|
|
{
|
|
"a",
|
|
"c",
|
|
"abc",
|
|
0,
|
|
[]int{3},
|
|
},
|
|
{
|
|
"f",
|
|
"f",
|
|
"fffabfff",
|
|
0,
|
|
[]int{1, 2, 3, 6, 7, 8},
|
|
},
|
|
{
|
|
"ab",
|
|
"bc",
|
|
"abc",
|
|
0,
|
|
[]int{3},
|
|
},
|
|
} {
|
|
p := NewPrefixSuffix(test.prefix, test.suffix)
|
|
index, segments := p.Index(test.fixture)
|
|
if index != test.index {
|
|
t.Errorf("#%d unexpected index: exp: %d, act: %d", id, test.index, index)
|
|
}
|
|
if !reflect.DeepEqual(segments, test.segments) {
|
|
t.Errorf("#%d unexpected segments: exp: %v, act: %v", id, test.segments, segments)
|
|
}
|
|
}
|
|
}
|
|
|
|
func BenchmarkIndexPrefixSuffix(b *testing.B) {
|
|
m := NewPrefixSuffix("qew", "sqw")
|
|
|
|
for i := 0; i < b.N; i++ {
|
|
_, s := m.Index(bench_pattern)
|
|
releaseSegments(s)
|
|
}
|
|
}
|
|
|
|
func BenchmarkIndexPrefixSuffixParallel(b *testing.B) {
|
|
m := NewPrefixSuffix("qew", "sqw")
|
|
|
|
b.RunParallel(func(pb *testing.PB) {
|
|
for pb.Next() {
|
|
_, s := m.Index(bench_pattern)
|
|
releaseSegments(s)
|
|
}
|
|
})
|
|
}
|