Add tests for the Kagome tokenizer

analysis/tokenizers/ja_morph_kagome/ja_morph_kagome_test.go

@@ -0,0 +1,56 @@
+//  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.
+
+// +build kagome full
+
+package ja_morph_kagome
+
+import (
+	"reflect"
+	"testing"
+
+	"github.com/blevesearch/bleve/analysis"
+)
+
+func TestKagome(t *testing.T) {
+
+	tests := []struct {
+		input  []byte
+		output analysis.TokenStream
+	}{
+		{
+			[]byte("こんにちは世界"),
+			analysis.TokenStream{
+				{
+					Start:    0,
+					End:      5,
+					Term:     []byte("こんにちは"),
+					Position: 1,
+					Type:     analysis.Ideographic,
+				},
+				{
+					Start:    5,
+					End:      7,
+					Term:     []byte("世界"),
+					Position: 2,
+					Type:     analysis.Ideographic,
+				},
+			},
+		},
+	}
+
+	tokenizer := NewKagomeMorphTokenizer()
+	for _, test := range tests {
+		actuals := tokenizer.Tokenize(test.input)
+
+		if !reflect.DeepEqual(actuals, test.output) {
+			t.Errorf("Expected %v, got %v for %s", test.output, actuals, string(test.input))
+		}
+	}
+}