youtubebeat/vendor/github.com/gobwas/glob/match/prefix_suffix_test.go

68 lines
1.1 KiB
Go
Raw Normal View History

2018-11-18 15:32:28 +01:00
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)
}
})
}