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体验新版 GitCode,发现更多精彩内容 >>
提交
1e7037cb
编写于
12月 21, 2017
作者:
P
Phillip Carter
提交者:
Kevin Ransom (msft)
12月 21, 2017
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差异文件
Fix IndexOutOfRangeException in check for providing completion (#4138)
* Fix IndexOutOfRange in check for providing completion: * Add test
上级
d0785712
变更
2
隐藏空白更改
内联
并排
Showing
2 changed file
with
14 addition
and
3 deletion
+14
-3
vsintegration/src/FSharp.Editor/Completion/CompletionProvider.fs
...ration/src/FSharp.Editor/Completion/CompletionProvider.fs
+2
-3
vsintegration/tests/unittests/CompletionProviderTests.fs
vsintegration/tests/unittests/CompletionProviderTests.fs
+12
-0
未找到文件。
vsintegration/src/FSharp.Editor/Completion/CompletionProvider.fs
浏览文件 @
1e7037cb
...
...
@@ -85,10 +85,9 @@ type internal FSharpCompletionProvider
else
let
triggerPosition
=
caretPosition
-
1
let
triggerChar
=
sourceText
.[
triggerPosition
]
let
prevChar
=
sourceText
.[
triggerPosition
-
1
]
// do not trigger completion if it's not single dot, i.e. range expression
if
not
Settings
.
IntelliSense
.
ShowAfterCharIsTyped
&&
prevChar
=
'.'
then
if
not
Settings
.
IntelliSense
.
ShowAfterCharIsTyped
&&
triggerPosition
>
0
&&
sourceText
.[
triggerPosition
-
1
]
=
'.'
then
false
else
let
documentId
,
filePath
,
defines
=
getInfo
()
...
...
vsintegration/tests/unittests/CompletionProviderTests.fs
浏览文件 @
1e7037cb
...
...
@@ -273,6 +273,18 @@ xVal**y
let
triggered
=
FSharpCompletionProvider
.
ShouldTriggerCompletionAux
(
SourceText
.
From
(
fileContents
),
caretPosition
,
CompletionTriggerKind
.
Insertion
,
getInfo
)
Assert
.
IsTrue
(
triggered
,
"Completion should trigger after typing an identifier that follows a mathematical operation"
)
[<
Test
>]
let
ShouldTriggerCompletionAtStartOfFileWithInsertion
=
let
fileContents
=
"""
l"""
let
marker
=
"l"
let
caretPosition
=
fileContents
.
IndexOf
(
marker
)
+
marker
.
Length
let
documentId
=
DocumentId
.
CreateNewId
(
ProjectId
.
CreateNewId
()
)
let
getInfo
()
=
documentId
,
filePath
,
[]
let
triggered
=
FSharpCompletionProvider
.
ShouldTriggerCompletionAux
(
SourceText
.
From
(
fileContents
),
caretPosition
,
CompletionTriggerKind
.
Insertion
,
getInfo
)
Assert
.
IsTrue
(
triggered
,
"Completion should trigger after typing an Insertion character at the top of the file, e.g. a function definition in a new script file."
)
[<
Test
>]
let
ShouldDisplayTypeMembers
()
=
let
fileContents
=
"""
...
...
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