1 package match
2
3 import (
4 "reflect"
5 "testing"
6 )
7
8 func TestRowIndex(t *testing.T) {
9 for id, test := range []struct {
10 matchers Matchers
11 length int
12 fixture string
13 index int
14 segments []int
15 }{
16 {
17 Matchers{
18 NewText("abc"),
19 NewText("def"),
20 NewSingle(nil),
21 },
22 7,
23 "qweabcdefghij",
24 3,
25 []int{7},
26 },
27 {
28 Matchers{
29 NewText("abc"),
30 NewText("def"),
31 NewSingle(nil),
32 },
33 7,
34 "abcd",
35 -1,
36 nil,
37 },
38 } {
39 p := NewRow(test.length, test.matchers...)
40 index, segments := p.Index(test.fixture)
41 if index != test.index {
42 t.Errorf("#%d unexpected index: exp: %d, act: %d", id, test.index, index)
43 }
44 if !reflect.DeepEqual(segments, test.segments) {
45 t.Errorf("#%d unexpected segments: exp: %v, act: %v", id, test.segments, segments)
46 }
47 }
48 }
49
50 func BenchmarkRowIndex(b *testing.B) {
51 m := NewRow(
52 7,
53 Matchers{
54 NewText("abc"),
55 NewText("def"),
56 NewSingle(nil),
57 }...,
58 )
59
60 for i := 0; i < b.N; i++ {
61 _, s := m.Index(bench_pattern)
62 releaseSegments(s)
63 }
64 }
65
66 func BenchmarkIndexRowParallel(b *testing.B) {
67 m := NewRow(
68 7,
69 Matchers{
70 NewText("abc"),
71 NewText("def"),
72 NewSingle(nil),
73 }...,
74 )
75
76 b.RunParallel(func(pb *testing.PB) {
77 for pb.Next() {
78 _, s := m.Index(bench_pattern)
79 releaseSegments(s)
80 }
81 })
82 }
83
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