35da361bfa
this commit only addresses the analysis sub-package
207 lines
3.9 KiB
Go
207 lines
3.9 KiB
Go
// Copyright (c) 2016 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 camelcase
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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 TestCamelCaseFilter(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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{
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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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input: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("a"),
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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("a"),
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},
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},
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},
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{
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input: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("...aMACMac123macILoveGolang"),
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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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&analysis.Token{
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Term: []byte("a"),
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},
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&analysis.Token{
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Term: []byte("MAC"),
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},
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&analysis.Token{
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Term: []byte("Mac"),
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},
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&analysis.Token{
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Term: []byte("123"),
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},
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&analysis.Token{
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Term: []byte("mac"),
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},
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&analysis.Token{
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Term: []byte("I"),
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},
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&analysis.Token{
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Term: []byte("Love"),
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},
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&analysis.Token{
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Term: []byte("Golang"),
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},
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},
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},
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{
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input: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("Lang"),
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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("Lang"),
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},
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},
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},
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{
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input: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("GLang"),
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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("G"),
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},
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&analysis.Token{
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Term: []byte("Lang"),
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},
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},
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},
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{
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input: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("GOLang"),
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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("GO"),
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},
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&analysis.Token{
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Term: []byte("Lang"),
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},
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},
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},
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{
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input: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("GOOLang"),
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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("GOO"),
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},
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&analysis.Token{
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Term: []byte("Lang"),
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},
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},
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},
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{
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input: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("1234"),
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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("1234"),
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},
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},
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},
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{
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input: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("starbucks"),
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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("starbucks"),
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},
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},
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},
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{
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input: analysis.TokenStream{
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&analysis.Token{
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Term: []byte("Starbucks TVSamsungIsGREAT000"),
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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("Starbucks"),
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},
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&analysis.Token{
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Term: []byte(" "),
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},
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&analysis.Token{
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Term: []byte("TV"),
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},
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&analysis.Token{
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Term: []byte("Samsung"),
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},
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&analysis.Token{
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Term: []byte("Is"),
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},
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&analysis.Token{
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Term: []byte("GREAT"),
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},
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&analysis.Token{
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Term: []byte("000"),
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},
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},
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},
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}
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for _, test := range tests {
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ccFilter := NewCamelCaseFilter()
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actual := ccFilter.Filter(test.input)
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if !reflect.DeepEqual(actual, test.output) {
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t.Errorf("expected %s \n\n got %s", test.output, actual)
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}
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}
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}
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