// Copyright 2015 Google Inc. All rights reserved
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package kati
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import (
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"reflect"
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"testing"
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)
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func TestWordBuffer(t *testing.T) {
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for _, tc := range []struct {
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in []string
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want []string
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}{
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{
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in: []string{"foo"},
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want: []string{"foo"},
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},
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{
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in: []string{"foo bar"},
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want: []string{"foo", "bar"},
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},
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{
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in: []string{" foo bar\tbaz "},
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want: []string{"foo", "bar", "baz"},
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},
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{
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in: []string{"foo", "bar"},
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want: []string{"foobar"},
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},
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{
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in: []string{"foo ", "bar"},
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want: []string{"foo", "bar"},
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},
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{
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in: []string{"foo", " bar"},
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want: []string{"foo", "bar"},
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},
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{
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in: []string{"foo ", " bar"},
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want: []string{"foo", "bar"},
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},
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} {
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var wb wordBuffer
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for _, s := range tc.in {
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wb.Write([]byte(s))
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}
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var got []string
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for _, word := range wb.words {
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got = append(got, string(word))
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}
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if !reflect.DeepEqual(got, tc.want) {
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t.Errorf("%q => %q; want %q", tc.in, got, tc.want)
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}
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}
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}
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