35da361bfa
this commit only addresses the analysis sub-package
230 lines
4.3 KiB
Go
230 lines
4.3 KiB
Go
// Copyright (c) 2014 Couchbase, Inc.
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// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
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// except in compliance with the License. You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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// Unless required by applicable law or agreed to in writing, software distributed under the
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// License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
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// either express or implied. See the License for the specific language governing permissions
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// and limitations under the License.
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package ar
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import (
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"reflect"
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"testing"
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"github.com/blevesearch/bleve/analysis"
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)
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func TestArabicNormalizeFilter(t *testing.T) {
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tests := []struct {
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input analysis.TokenStream
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output analysis.TokenStream
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}{
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// AlifMadda
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{
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input: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("آجن"),
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},
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},
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output: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("اجن"),
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},
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},
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},
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// AlifHamzaAbove
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{
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input: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("أحمد"),
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},
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},
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output: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("احمد"),
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},
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},
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},
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// AlifHamzaBelow
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{
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input: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("إعاذ"),
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},
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},
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output: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("اعاذ"),
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},
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},
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},
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// AlifMaksura
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{
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input: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("بنى"),
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},
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},
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output: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("بني"),
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},
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},
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},
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// TehMarbuta
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{
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input: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("فاطمة"),
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},
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},
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output: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("فاطمه"),
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},
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},
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},
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// Tatweel
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{
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input: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("روبرـــــت"),
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},
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},
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output: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("روبرت"),
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},
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},
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},
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// Fatha
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{
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input: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("مَبنا"),
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},
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},
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output: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("مبنا"),
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},
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},
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},
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// Kasra
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{
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input: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("علِي"),
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},
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},
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output: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("علي"),
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},
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},
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},
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// Damma
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{
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input: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("بُوات"),
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},
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},
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output: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("بوات"),
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},
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},
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},
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// Fathatan
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{
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input: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("ولداً"),
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},
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},
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output: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("ولدا"),
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},
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},
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},
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// Kasratan
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{
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input: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("ولدٍ"),
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},
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},
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output: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("ولد"),
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},
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},
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},
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// Dammatan
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{
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input: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("ولدٌ"),
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},
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},
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output: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("ولد"),
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},
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},
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},
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// Sukun
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{
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input: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("نلْسون"),
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},
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},
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output: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("نلسون"),
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},
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},
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},
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// Shaddah
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{
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input: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("هتميّ"),
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},
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},
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output: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("هتمي"),
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},
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},
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},
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// empty
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{
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input: analysis.TokenStream{
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&analysis.Token{
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Term: []byte(""),
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},
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},
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output: analysis.TokenStream{
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&analysis.Token{
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Term: []byte(""),
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},
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},
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},
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}
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arabicNormalizeFilter := NewArabicNormalizeFilter()
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for _, test := range tests {
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actual := arabicNormalizeFilter.Filter(test.input)
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if !reflect.DeepEqual(actual, test.output) {
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t.Errorf("expected %#v, got %#v", test.output, actual)
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t.Errorf("expected % x, got % x", test.output[0].Term, actual[0].Term)
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}
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}
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}
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