80 lines
1.8 KiB
Go
80 lines
1.8 KiB
Go
// Copyright (c) 2014 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 truncate
|
|
|
|
import (
|
|
"reflect"
|
|
"testing"
|
|
|
|
"github.com/blevesearch/bleve/analysis"
|
|
)
|
|
|
|
func TestTruncateTokenFilter(t *testing.T) {
|
|
|
|
tests := []struct {
|
|
length int
|
|
input analysis.TokenStream
|
|
output analysis.TokenStream
|
|
}{
|
|
{
|
|
length: 5,
|
|
input: analysis.TokenStream{
|
|
&analysis.Token{
|
|
Term: []byte("abcdefgh"),
|
|
},
|
|
},
|
|
output: analysis.TokenStream{
|
|
&analysis.Token{
|
|
Term: []byte("abcde"),
|
|
},
|
|
},
|
|
},
|
|
{
|
|
length: 3,
|
|
input: analysis.TokenStream{
|
|
&analysis.Token{
|
|
Term: []byte("こんにちは世界"),
|
|
},
|
|
},
|
|
output: analysis.TokenStream{
|
|
&analysis.Token{
|
|
Term: []byte("こんに"),
|
|
},
|
|
},
|
|
},
|
|
{
|
|
length: 10,
|
|
input: analysis.TokenStream{
|
|
&analysis.Token{
|
|
Term: []byte("แยกคำภาษาไทยก็ทำได้นะจ้ะ"),
|
|
},
|
|
},
|
|
output: analysis.TokenStream{
|
|
&analysis.Token{
|
|
Term: []byte("แยกคำภาษาไ"),
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, test := range tests {
|
|
truncateTokenFilter := NewTruncateTokenFilter(test.length)
|
|
actual := truncateTokenFilter.Filter(test.input)
|
|
if !reflect.DeepEqual(actual, test.output) {
|
|
t.Errorf("expected %s, got %s", test.output[0].Term, actual[0].Term)
|
|
}
|
|
}
|
|
}
|