1 package match
2
3 import (
4 "reflect"
5 "testing"
6 )
7
8 func TestContainsIndex(t *testing.T) {
9 for id, test := range []struct {
10 prefix string
11 not bool
12 fixture string
13 index int
14 segments []int
15 }{
16 {
17 "ab",
18 false,
19 "abc",
20 0,
21 []int{2, 3},
22 },
23 {
24 "ab",
25 false,
26 "fffabfff",
27 0,
28 []int{5, 6, 7, 8},
29 },
30 {
31 "ab",
32 true,
33 "abc",
34 0,
35 []int{0},
36 },
37 {
38 "ab",
39 true,
40 "fffabfff",
41 0,
42 []int{0, 1, 2, 3},
43 },
44 } {
45 p := NewContains(test.prefix, test.not)
46 index, segments := p.Index(test.fixture)
47 if index != test.index {
48 t.Errorf("#%d unexpected index: exp: %d, act: %d", id, test.index, index)
49 }
50 if !reflect.DeepEqual(segments, test.segments) {
51 t.Errorf("#%d unexpected segments: exp: %v, act: %v", id, test.segments, segments)
52 }
53 }
54 }
55
56 func BenchmarkIndexContains(b *testing.B) {
57 m := NewContains(string(bench_separators), true)
58
59 for i := 0; i < b.N; i++ {
60 _, s := m.Index(bench_pattern)
61 releaseSegments(s)
62 }
63 }
64
65 func BenchmarkIndexContainsParallel(b *testing.B) {
66 m := NewContains(string(bench_separators), true)
67
68 b.RunParallel(func(pb *testing.PB) {
69 for pb.Next() {
70 _, s := m.Index(bench_pattern)
71 releaseSegments(s)
72 }
73 })
74 }
75
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