blob: 507bd442dd40fa23f2942d3e2552200e61f0c9f7 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
|
// Copyright 2009-2022 Josh Close
// This file is a part of CsvHelper and is dual licensed under MS-PL and Apache 2.0.
// See LICENSE.txt for details or visit http://www.opensource.org/licenses/ms-pl.html for MS-PL and http://opensource.org/licenses/Apache-2.0 for Apache 2.0.
// https://github.com/JoshClose/CsvHelper
using CsvHelper.Configuration;
using Xunit;
using System;
using System.Collections.Generic;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace CsvHelper.Tests.Writing
{
public class FieldTypeTests
{
[Fact]
public void WriteField_ShouldQuote_HasCorrectFieldType()
{
Type type = null;
var config = new CsvConfiguration(CultureInfo.InvariantCulture)
{
ShouldQuote = args =>
{
type = args.FieldType;
return ConfigurationFunctions.ShouldQuote(args);
},
};
using (var writer = new StringWriter())
using (var csv = new CsvWriter(writer, config))
{
csv.WriteField(string.Empty);
Assert.Equal(typeof(string), type);
csv.WriteField(1);
Assert.Equal(typeof(int), type);
csv.WriteField(string.Empty);
Assert.Equal(typeof(string), type);
}
}
[Fact]
public void WriteRecords_ShouldQuote_HasCorrectFieldType()
{
var records = new List<Foo>
{
new Foo { Id = 1, Name = "one" },
};
var config = new CsvConfiguration(CultureInfo.InvariantCulture)
{
ShouldQuote = args =>
{
if (args.Row.Row > 1)
{
switch (args.Row.Index)
{
case 0:
Assert.Equal(typeof(int), args.FieldType);
break;
case 1:
Assert.Equal(typeof(string), args.FieldType);
break;
}
}
return ConfigurationFunctions.ShouldQuote(args);
},
};
using (var writer = new StringWriter())
using (var csv = new CsvWriter(writer, config))
{
csv.WriteRecords(records);
}
}
private class Foo
{
public int Id { get; set; }
public string Name { get; set; }
}
}
}
|
