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1 // Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
2
3 namespace WixToolsetTest.Converters
4 {
5 using System;
6 using System.IO;
7 using System.Xml.Linq;
8 using WixToolset.Converters;
9 using WixToolset.Extensibility.Services;
10 using WixToolsetTest.Converters.Mocks;
11 using Xunit;
12
13 public class FormatFixture : BaseConverterFixture
14 {
15 [Fact]
16 public void CanFixWhitespace()
17 {
18 var parse = String.Join(Environment.NewLine,
19 "<?xml version='1.0' encoding='utf-8'?>",
20 "<Wix xmlns='http://wixtoolset.org/schemas/v4/wxs'>",
21 " <Fragment>",
22 " <Property Id='Prop'",
23 " Value='Val'>",
24 " </Property>",
25 " </Fragment>",
26 "</Wix>");
27
28 var expected = String.Join(Environment.NewLine,
29 "<Wix xmlns=\"http://wixtoolset.org/schemas/v4/wxs\">",
30 " <Fragment>",
31 " <Property Id=\"Prop\" Value=\"Val\" />",
32 " </Fragment>",
33 "</Wix>");
34
35 var document = XDocument.Parse(parse, LoadOptions.PreserveWhitespace | LoadOptions.SetLineInfo);
36
37 var messaging = new MockMessaging();
38 var converter = new WixConverter(messaging, 4, null, null);
39
40 var errors = converter.FormatDocument(document);
41
42 var actual = UnformattedDocumentString(document);
43
44 Assert.Equal(expected, actual);
45 Assert.Equal(5, errors);
46 }
47
48 [Fact]
49 public void CanPreserveNewLines()
50 {
51 var parse = String.Join(Environment.NewLine,
52 "<?xml version='1.0' encoding='utf-8'?>",
53 "<Wix xmlns='http://wixtoolset.org/schemas/v4/wxs'>",
54 " <Fragment>",
55 "",
56 " <Property Id='Prop' Value='Val' />",
57 "",
58 " </Fragment>",
59 "</Wix>");
60
61 var expected = String.Join(Environment.NewLine,
62 "<Wix xmlns=\"http://wixtoolset.org/schemas/v4/wxs\">",
63 " <Fragment>",
64 "",
65 " <Property Id=\"Prop\" Value=\"Val\" />",
66 "",
67 " </Fragment>",
68 "</Wix>");
69
70 var document = XDocument.Parse(parse, LoadOptions.PreserveWhitespace | LoadOptions.SetLineInfo);
71
72 var messaging = new MockMessaging();
73 var converter = new WixConverter(messaging, 4, null, null);
74
75 var conversions = converter.FormatDocument(document);
76
77 var actual = UnformattedDocumentString(document);
78
79 Assert.Equal(expected, actual);
80 Assert.Equal(4, conversions);
81 }
82
83 [Fact]
84 public void CanFormatWithNewLineAtEndOfFile()
85 {
86 var parse = String.Join(Environment.NewLine,
87 "<Wix xmlns='http://wixtoolset.org/schemas/v4/wxs'>",
88 " <Fragment>",
89 "",
90 " <Property Id='Prop' Value='Val' />",
91 "",
92 " </Fragment>",
93 "</Wix>",
94 "");
95
96 var expected = String.Join(Environment.NewLine,
97 "<Wix xmlns=\"http://wixtoolset.org/schemas/v4/wxs\">",
98 " <Fragment>",
99 "",
100 " <Property Id=\"Prop\" Value=\"Val\" />",
101 "",
102 " </Fragment>",
103 "</Wix>",
104 "");
105
106 var document = XDocument.Parse(parse, LoadOptions.PreserveWhitespace | LoadOptions.SetLineInfo);
107
108 var messaging = new MockMessaging();
109 var converter = new WixConverter(messaging, 4, null, null);
110
111 var conversions = converter.FormatDocument(document);
112
113 var actual = UnformattedDocumentString(document);
114
115 Assert.Equal(expected, actual);
116 Assert.Equal(3, conversions);
117 }
118 [Fact]
119 public void CanSaveInPlace()
120 {
121 var parse = String.Join(Environment.NewLine,
122 "<?xml version='1.0' encoding='utf-8'?>",
123 "<Wix xmlns='http://wixtoolset.org/schemas/v4/wxs'>",
124 " <Fragment>",
125 " <Property Id='Prop'",
126 " Value='Val'>",
127 " </Property>",
128 " </Fragment>",
129 "</Wix>");
130
131 var expected = String.Join(Environment.NewLine,
132 "<Wix xmlns=\"http://wixtoolset.org/schemas/v4/wxs\">",
133 " <Fragment>",
134 " <Property Id=\"Prop\" Value=\"Val\" />",
135 " </Fragment>",
136 "</Wix>");
137 var tempFileName = Path.GetTempFileName();
138 File.WriteAllText(tempFileName, parse, System.Text.Encoding.UTF8);
139 var messaging = new MockMessaging();
140 var converter = new WixConverter(messaging, 4, null, null);
141 converter.FormatFile(tempFileName, true);
142 var actual = File.ReadAllText(tempFileName, System.Text.Encoding.UTF8);
143 Assert.Equal(expected, actual);
144 }
145 }
146 }