1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
// Copyright (c) 2016 Couchbase, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package character
import (
"reflect"
"testing"
"unicode"
"github.com/blevesearch/bleve/analysis"
)
func TestCharacterTokenizer(t *testing.T) {
tests := []struct {
input []byte
output analysis.TokenStream
}{
{
[]byte("Hello World."),
analysis.TokenStream{
{
Start: 0,
End: 5,
Term: []byte("Hello"),
Position: 1,
Type: analysis.AlphaNumeric,
},
{
Start: 6,
End: 11,
Term: []byte("World"),
Position: 2,
Type: analysis.AlphaNumeric,
},
},
},
{
[]byte("dominique@mcdiabetes.com"),
analysis.TokenStream{
{
Start: 0,
End: 9,
Term: []byte("dominique"),
Position: 1,
Type: analysis.AlphaNumeric,
},
{
Start: 10,
End: 20,
Term: []byte("mcdiabetes"),
Position: 2,
Type: analysis.AlphaNumeric,
},
{
Start: 21,
End: 24,
Term: []byte("com"),
Position: 3,
Type: analysis.AlphaNumeric,
},
},
},
}
tokenizer := NewCharacterTokenizer(unicode.IsLetter)
for _, test := range tests {
actual := tokenizer.Tokenize(test.input)
if !reflect.DeepEqual(actual, test.output) {
t.Errorf("Expected %v, got %v for %s", test.output, actual, string(test.input))
}
}
}
|
