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
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
|
// Copyright (c) Microsoft Corporation. All rights reserved. See License.txt in the project root for license information.
using System.Web.Razor.Parser.SyntaxTree;
using System.Web.Razor.Test.Framework;
using System.Web.Razor.Tokenizer.Symbols;
using Xunit;
namespace System.Web.Razor.Test.Parser.VB
{
public class VBNestedStatementsTest : VBHtmlCodeParserTestBase
{
[Fact]
public void VB_Nested_If_Statement()
{
ParseBlockTest(@"@If True Then
If False Then
End If
End If",
new StatementBlock(
Factory.CodeTransition(),
Factory.Code("If True Then\r\n If False Then\r\n End If\r\nEnd If")
.AsStatement()
.Accepts(AcceptedCharacters.None)));
}
[Fact]
public void VB_Nested_Do_Statement()
{
ParseBlockTest(@"@Do While True
Do
Loop Until False
Loop",
new StatementBlock(
Factory.CodeTransition(),
Factory.Code("Do While True\r\n Do\r\n Loop Until False\r\nLoop")
.AsStatement()
.Accepts(AcceptedCharacters.AnyExceptNewline)));
}
[Fact]
public void VB_Nested_Markup_Statement_In_If()
{
ParseBlockTest(@"@If True Then
@<p>Tag</p>
End If",
new StatementBlock(
Factory.CodeTransition(),
Factory.Code("If True Then\r\n")
.AsStatement(),
new MarkupBlock(
Factory.Markup(" "),
Factory.MarkupTransition(),
Factory.Markup("<p>Tag</p>\r\n")
.Accepts(AcceptedCharacters.None)),
Factory.Code("End If")
.AsStatement()
.Accepts(AcceptedCharacters.None)));
}
[Fact]
public void VB_Nested_Markup_Statement_In_Code()
{
ParseBlockTest(@"@Code
Foo()
@<p>Tag</p>
Bar()
End Code",
new StatementBlock(
Factory.CodeTransition(),
Factory.MetaCode("Code")
.Accepts(AcceptedCharacters.None),
Factory.Code("\r\n Foo()\r\n")
.AsStatement(),
new MarkupBlock(
Factory.Markup(" "),
Factory.MarkupTransition(),
Factory.Markup("<p>Tag</p>\r\n")
.Accepts(AcceptedCharacters.None)),
Factory.Code(" Bar()\r\n")
.AsStatement(),
Factory.MetaCode("End Code")
.Accepts(AcceptedCharacters.None)));
}
[Fact]
public void VB_Nested_Markup_Statement_In_Do()
{
ParseBlockTest(@"@Do
@<p>Tag</p>
Loop While True",
new StatementBlock(
Factory.CodeTransition(),
Factory.Code("Do\r\n")
.AsStatement(),
new MarkupBlock(
Factory.Markup(" "),
Factory.MarkupTransition(),
Factory.Markup("<p>Tag</p>\r\n")
.Accepts(AcceptedCharacters.None)),
Factory.Code("Loop While True")
.AsStatement()
.Accepts(AcceptedCharacters.AnyExceptNewline)));
}
[Fact]
public void VB_Nested_Single_Line_Markup_Statement_In_Do()
{
ParseBlockTest(@"@Do
@:<p>Tag
Loop While True",
new StatementBlock(
Factory.CodeTransition(),
Factory.Code("Do\r\n")
.AsStatement(),
new MarkupBlock(
Factory.Markup(" "),
Factory.MarkupTransition(),
Factory.MetaMarkup(":", HtmlSymbolType.Colon),
Factory.Markup("<p>Tag\r\n")
.Accepts(AcceptedCharacters.None)),
Factory.Code("Loop While True")
.AsStatement()
.Accepts(AcceptedCharacters.AnyExceptNewline)));
}
[Fact]
public void VB_Nested_Implicit_Expression_In_If()
{
ParseBlockTest(@"@If True Then
@Foo.Bar
End If",
new StatementBlock(
Factory.CodeTransition(),
Factory.Code("If True Then\r\n ")
.AsStatement(),
new ExpressionBlock(
Factory.CodeTransition(),
Factory.Code("Foo.Bar")
.AsExpression()
.Accepts(AcceptedCharacters.NonWhiteSpace)),
Factory.Code("\r\nEnd If")
.AsStatement()
.Accepts(AcceptedCharacters.None)));
}
[Fact]
public void VB_Nested_Explicit_Expression_In_If()
{
ParseBlockTest(@"@If True Then
@(Foo.Bar + 42)
End If",
new StatementBlock(
Factory.CodeTransition(),
Factory.Code("If True Then\r\n ")
.AsStatement(),
new ExpressionBlock(
Factory.CodeTransition(),
Factory.MetaCode("(")
.Accepts(AcceptedCharacters.None),
Factory.Code("Foo.Bar + 42")
.AsExpression(),
Factory.MetaCode(")")
.Accepts(AcceptedCharacters.None)),
Factory.Code("\r\nEnd If")
.AsStatement()
.Accepts(AcceptedCharacters.None)));
}
}
}
|
