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体验新版 GitCode,发现更多精彩内容 >>
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112478da
编写于
2月 23, 2015
作者:
M
Marcin Kosieradzki
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差异文件
Improvements to the tests (#608, #771) after pharring's code-review.
上级
20555fb0
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
16 addition
and
19 deletion
+16
-19
src/Compilers/Core/CodeAnalysisTest/Text/TextChangeTests.cs
src/Compilers/Core/CodeAnalysisTest/Text/TextChangeTests.cs
+16
-19
未找到文件。
src/Compilers/Core/CodeAnalysisTest/Text/TextChangeTests.cs
浏览文件 @
112478da
...
...
@@ -222,7 +222,7 @@ public void TestGetTextChangesToChangedText()
}
}
sealed
class
TextLineEqualityComparer
:
IEqualityComparer
<
TextLine
>
private
sealed
class
TextLineEqualityComparer
:
IEqualityComparer
<
TextLine
>
{
public
bool
Equals
(
TextLine
x
,
TextLine
y
)
{
...
...
@@ -235,83 +235,80 @@ public int GetHashCode(TextLine obj)
}
}
private
static
void
AssertChangedTextLinesHelper
(
string
originalText
,
params
TextChange
[]
changes
)
{
var
changedText
=
SourceText
.
From
(
originalText
).
WithChanges
(
changes
);
Assert
.
Equal
(
SourceText
.
From
(
changedText
.
ToString
()).
Lines
,
changedText
.
Lines
,
new
TextLineEqualityComparer
());
}
[
Fact
]
public
void
TestOptimizedSourceTextLinesSimpleSubstition
()
{
var
changedText
=
SourceText
.
From
(
"Line1\r\nLine2\r\nLine3"
).
WithChanges
(
AssertChangedTextLinesHelper
(
"Line1\r\nLine2\r\nLine3"
,
new
TextChange
(
new
TextSpan
(
8
,
2
),
"IN"
),
new
TextChange
(
new
TextSpan
(
15
,
2
),
"IN"
));
Assert
.
Equal
(
SourceText
.
From
(
changedText
.
ToString
()).
Lines
,
changedText
.
Lines
,
new
TextLineEqualityComparer
());
}
[
Fact
]
public
void
TestOptimizedSourceTextLinesSubstitionWithLongerText
()
{
var
changedText
=
SourceText
.
From
(
"Line1\r\nLine2\r\nLine3"
).
WithChanges
(
AssertChangedTextLinesHelper
(
"Line1\r\nLine2\r\nLine3"
,
new
TextChange
(
new
TextSpan
(
8
,
2
),
new
string
(
'a'
,
10
)),
new
TextChange
(
new
TextSpan
(
15
,
2
),
new
string
(
'a'
,
10
)));
Assert
.
Equal
(
SourceText
.
From
(
changedText
.
ToString
()).
Lines
,
changedText
.
Lines
,
new
TextLineEqualityComparer
());
}
[
Fact
]
public
void
TestOptimizedSourceTextLinesInsertCrLf
()
{
var
changedText
=
SourceText
.
From
(
"Line1\r\nLine2\r\nLine3"
).
WithChanges
(
AssertChangedTextLinesHelper
(
"Line1\r\nLine2\r\nLine3"
,
new
TextChange
(
new
TextSpan
(
8
,
2
),
"\r\n"
),
new
TextChange
(
new
TextSpan
(
15
,
2
),
"\r\n"
));
Assert
.
Equal
(
SourceText
.
From
(
changedText
.
ToString
()).
Lines
,
changedText
.
Lines
,
new
TextLineEqualityComparer
());
}
[
Fact
]
public
void
TestOptimizedSourceTextLinesSimpleCr
()
{
var
changedText
=
SourceText
.
From
(
"Line1\rLine2\rLine3"
).
WithChanges
(
AssertChangedTextLinesHelper
(
"Line1\rLine2\rLine3"
,
new
TextChange
(
new
TextSpan
(
6
,
0
),
"aa\r"
),
new
TextChange
(
new
TextSpan
(
11
,
0
),
"aa\r"
));
Assert
.
Equal
(
SourceText
.
From
(
changedText
.
ToString
()).
Lines
,
changedText
.
Lines
,
new
TextLineEqualityComparer
());
}
[
Fact
]
public
void
TestOptimizedSourceTextLinesSimpleLf
()
{
var
changedText
=
SourceText
.
From
(
"Line1\nLine2\nLine3"
).
WithChanges
(
AssertChangedTextLinesHelper
(
"Line1\nLine2\nLine3"
,
new
TextChange
(
new
TextSpan
(
6
,
0
),
"aa\n"
),
new
TextChange
(
new
TextSpan
(
11
,
0
),
"aa\n"
));
Assert
.
Equal
(
SourceText
.
From
(
changedText
.
ToString
()).
Lines
,
changedText
.
Lines
,
new
TextLineEqualityComparer
());
}
[
Fact
]
public
void
TestOptimizedSourceTextLinesRemoveCrLf
()
{
var
changedText
=
SourceText
.
From
(
"Line1\r\nLine2\r\nLine3"
).
WithChanges
(
AssertChangedTextLinesHelper
(
"Line1\r\nLine2\r\nLine3"
,
new
TextChange
(
new
TextSpan
(
4
,
4
),
"aaaaaa"
),
new
TextChange
(
new
TextSpan
(
15
,
4
),
"aaaaaa"
));
Assert
.
Equal
(
SourceText
.
From
(
changedText
.
ToString
()).
Lines
,
changedText
.
Lines
,
new
TextLineEqualityComparer
());
}
[
Fact
]
public
void
TestOptimizedSourceTextLinesBrakeCrLf
()
{
var
changedText
=
SourceText
.
From
(
"Test\r\nMessage"
).
WithChanges
(
AssertChangedTextLinesHelper
(
"Test\r\nMessage"
,
new
TextChange
(
new
TextSpan
(
5
,
0
),
"aaaaaa"
));
Assert
.
Equal
(
SourceText
.
From
(
changedText
.
ToString
()).
Lines
,
changedText
.
Lines
,
new
TextLineEqualityComparer
());
}
[
Fact
]
public
void
TestOptimizedSourceTextLinesBrakeCrLfWithLfPrefixedAndCrSufixed
()
{
var
changedText
=
SourceText
.
From
(
"Test\r\nMessage"
).
WithChanges
(
AssertChangedTextLinesHelper
(
"Test\r\nMessage"
,
new
TextChange
(
new
TextSpan
(
5
,
0
),
"\naaaaaa\r"
));
Assert
.
Equal
(
SourceText
.
From
(
changedText
.
ToString
()).
Lines
,
changedText
.
Lines
,
new
TextLineEqualityComparer
());
}
[
Fact
]
public
void
TestOptimizedSourceTextLineInsertAtEnd
()
{
var
changedText
=
SourceText
.
From
(
"Line1\r\nLine2\r\nLine3\r\n"
).
WithChanges
(
AssertChangedTextLinesHelper
(
"Line1\r\nLine2\r\nLine3\r\n"
,
new
TextChange
(
new
TextSpan
(
21
,
0
),
"Line4\r\n"
),
new
TextChange
(
new
TextSpan
(
21
,
0
),
"Line5\r\n"
));
Assert
.
Equal
(
SourceText
.
From
(
changedText
.
ToString
()).
Lines
,
changedText
.
Lines
,
new
TextLineEqualityComparer
());
}
}
}
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