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43 lines
1.0 KiB
43 lines
1.0 KiB
// Copyright 2021 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package csv
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import (
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"bytes"
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"strings"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestCreateReader(t *testing.T) {
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rd := CreateReader(bytes.NewReader([]byte{}), ',')
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assert.Equal(t, ',', rd.Comma)
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}
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func TestCreateReaderAndGuessDelimiter(t *testing.T) {
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input := "a;b;c\n1;2;3\n4;5;6"
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rd, err := CreateReaderAndGuessDelimiter(strings.NewReader(input))
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assert.NoError(t, err)
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assert.Equal(t, ';', rd.Comma)
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}
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func TestGuessDelimiter(t *testing.T) {
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var kases = map[string]rune{
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"a": ',',
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"1,2": ',',
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"1;2": ';',
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"1\t2": '\t',
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"1|2": '|',
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"1,2,3;4,5,6;7,8,9\na;b;c": ';',
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"\"1,2,3,4\";\"a\nb\"\nc;d": ';',
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"<br/>": ',',
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}
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for k, v := range kases {
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assert.EqualValues(t, guessDelimiter([]byte(k)), v)
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}
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}
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