// Copyright 2015 Google Inc. All rights reserved
//
// 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 kati
import (
"reflect"
"testing"
)
func TestWordBuffer(t *testing.T) {
for _, tc := range []struct {
in []string
want []string
}{
{
in: []string{"foo"},
want: []string{"foo"},
},
{
in: []string{"foo bar"},
want: []string{"foo", "bar"},
},
{
in: []string{" foo bar\tbaz "},
want: []string{"foo", "bar", "baz"},
},
{
in: []string{"foo", "bar"},
want: []string{"foobar"},
},
{
in: []string{"foo ", "bar"},
want: []string{"foo", "bar"},
},
{
in: []string{"foo", " bar"},
want: []string{"foo", "bar"},
},
{
in: []string{"foo ", " bar"},
want: []string{"foo", "bar"},
},
} {
var wb wordBuffer
for _, s := range tc.in {
wb.Write([]byte(s))
}
var got []string
for _, word := range wb.words {
got = append(got, string(word))
}
if !reflect.DeepEqual(got, tc.want) {
t.Errorf("%q => %q; want %q", tc.in, got, tc.want)
}
}
}