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ac5c3aa7
编写于
1月 28, 2016
作者:
M
Martin Aeschlimann
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
Fixes #2342: [json] JSON suggestion completed incorrectly
上级
dc8b138e
变更
4
隐藏空白更改
内联
并排
Showing
4 changed file
with
79 addition
and
53 deletion
+79
-53
extensions/json/server/src/jsonCompletion.ts
extensions/json/server/src/jsonCompletion.ts
+5
-4
extensions/json/server/src/test/completion.test.ts
extensions/json/server/src/test/completion.test.ts
+49
-37
extensions/json/server/src/test/formatter.test.ts
extensions/json/server/src/test/formatter.test.ts
+2
-12
extensions/json/server/src/test/textEditSupport.ts
extensions/json/server/src/test/textEditSupport.ts
+23
-0
未找到文件。
extensions/json/server/src/jsonCompletion.ts
浏览文件 @
ac5c3aa7
...
...
@@ -35,6 +35,7 @@ export class JSONCompletion {
let
offset
=
document
.
offsetAt
(
textDocumentPosition
.
position
);
let
node
=
doc
.
getNodeFromOffsetEndInclusive
(
offset
);
let
currentWord
=
this
.
getCurrentWord
(
document
,
offset
);
let
overwriteRange
=
null
;
let
result
:
CompletionList
=
{
items
:
[],
...
...
@@ -43,6 +44,8 @@ export class JSONCompletion {
if
(
node
&&
(
node
.
type
===
'
string
'
||
node
.
type
===
'
number
'
||
node
.
type
===
'
boolean
'
||
node
.
type
===
'
null
'
))
{
overwriteRange
=
Range
.
create
(
document
.
positionAt
(
node
.
start
),
document
.
positionAt
(
node
.
end
));
}
else
{
overwriteRange
=
Range
.
create
(
document
.
positionAt
(
offset
-
currentWord
.
length
),
textDocumentPosition
.
position
);
}
let
proposed
:
{
[
key
:
string
]:
boolean
}
=
{};
...
...
@@ -70,7 +73,7 @@ export class JSONCompletion {
let
addValue
=
true
;
let
currentKey
=
''
;
let
currentWord
=
''
;
let
currentProperty
:
Parser
.
PropertyASTNode
=
null
;
if
(
node
)
{
...
...
@@ -80,12 +83,10 @@ export class JSONCompletion {
addValue
=
!
(
node
.
parent
&&
((
<
Parser
.
PropertyASTNode
>
node
.
parent
).
value
));
currentProperty
=
node
.
parent
?
<
Parser
.
PropertyASTNode
>
node
.
parent
:
null
;
currentKey
=
document
.
getText
().
substring
(
node
.
start
+
1
,
node
.
end
-
1
);
currentWord
=
document
.
getText
().
substring
(
node
.
start
+
1
,
offset
);
if
(
node
.
parent
)
{
node
=
node
.
parent
.
parent
;
}
}
}
}
...
...
@@ -114,7 +115,7 @@ export class JSONCompletion {
let
location
=
node
.
getNodeLocation
();
this
.
contributions
.
forEach
((
contribution
)
=>
{
let
collectPromise
=
contribution
.
collectPropertySuggestions
(
textDocumentPosition
.
uri
,
location
,
this
.
getCurrentWord
(
document
,
offset
)
,
addValue
,
isLast
,
collector
);
let
collectPromise
=
contribution
.
collectPropertySuggestions
(
textDocumentPosition
.
uri
,
location
,
currentWord
,
addValue
,
isLast
,
collector
);
if
(
collectPromise
)
{
collectionPromises
.
push
(
collectPromise
);
}
...
...
extensions/json/server/src/test/completion.test.ts
浏览文件 @
ac5c3aa7
...
...
@@ -12,6 +12,7 @@ import {JSONCompletion} from '../jsonCompletion';
import
{
IXHROptions
,
IXHRResponse
}
from
'
../utils/httpRequest
'
;
import
{
CompletionItem
,
CompletionItemKind
,
CompletionOptions
,
ITextDocument
,
TextDocumentIdentifier
,
TextDocumentPosition
,
Range
,
Position
,
TextEdit
}
from
'
vscode-languageserver
'
;
import
{
applyEdits
}
from
'
./textEditSupport
'
;
suite
(
'
JSON Completion
'
,
()
=>
{
...
...
@@ -19,14 +20,18 @@ suite('JSON Completion', () => {
return
Promise
.
reject
<
IXHRResponse
>
({
responseText
:
''
,
status
:
404
});
}
var
assertSuggestion
=
function
(
completions
:
CompletionItem
[],
label
:
string
,
documentation
?:
string
)
{
var
assertSuggestion
=
function
(
completions
:
CompletionItem
[],
label
:
string
,
documentation
?:
string
,
document
?:
ITextDocument
,
resultText
?:
string
)
{
var
matches
=
completions
.
filter
(
function
(
completion
:
CompletionItem
)
{
return
completion
.
label
===
label
&&
(
!
documentation
||
completion
.
documentation
===
documentation
);
}).
length
;
assert
.
equal
(
matches
,
1
,
label
+
"
should only existing once
"
);
});
assert
.
equal
(
matches
.
length
,
1
,
label
+
"
should only existing once
"
);
if
(
document
&&
resultText
)
{
assert
.
equal
(
applyEdits
(
document
,
[
matches
[
0
].
textEdit
]),
resultText
);
}
};
var
testSuggestionsFor
=
function
(
value
:
string
,
stringAfter
:
string
,
schema
?:
JsonSchema
.
IJSONSchema
):
Thenable
<
CompletionItem
[]
>
{
var
testSuggestionsFor
=
function
(
value
:
string
,
stringAfter
:
string
,
schema
:
JsonSchema
.
IJSONSchema
,
test
:
(
items
:
CompletionItem
[],
document
:
ITextDocument
)
=>
void
)
:
Thenable
<
void
>
{
var
uri
=
'
test://test.json
'
;
var
idx
=
stringAfter
?
value
.
indexOf
(
stringAfter
)
:
0
;
...
...
@@ -40,32 +45,35 @@ suite('JSON Completion', () => {
var
document
=
ITextDocument
.
create
(
uri
,
value
);
var
textDocumentLocation
=
TextDocumentPosition
.
create
(
uri
,
Position
.
create
(
0
,
idx
));
var
jsonDoc
=
Parser
.
parse
(
value
);
return
completionProvider
.
doSuggest
(
document
,
textDocumentLocation
,
jsonDoc
).
then
(
list
=>
list
.
items
);
return
completionProvider
.
doSuggest
(
document
,
textDocumentLocation
,
jsonDoc
).
then
(
list
=>
list
.
items
).
then
(
completions
=>
{
test
(
completions
,
document
);
return
null
;
})
};
test
(
'
Complete keys no schema
'
,
function
(
testDone
)
{
Promise
.
all
([
testSuggestionsFor
(
'
[ { "name": "John", "age": 44 }, { /**/ }
'
,
'
/**/
'
).
then
((
result
)
=>
{
testSuggestionsFor
(
'
[ { "name": "John", "age": 44 }, { /**/ }
'
,
'
/**/
'
,
null
,
result
=>
{
assert
.
strictEqual
(
result
.
length
,
2
);
assertSuggestion
(
result
,
'
name
'
);
assertSuggestion
(
result
,
'
age
'
);
}),
testSuggestionsFor
(
'
[ { "name": "John", "age": 44 }, { "/**/ }
'
,
'
/**/
'
).
then
((
result
)
=>
{
testSuggestionsFor
(
'
[ { "name": "John", "age": 44 }, { "/**/ }
'
,
'
/**/
'
,
null
,
result
=>
{
assert
.
strictEqual
(
result
.
length
,
2
);
assertSuggestion
(
result
,
'
name
'
);
assertSuggestion
(
result
,
'
age
'
);
}),
testSuggestionsFor
(
'
[ { "name": "John", "age": 44 }, { "n/**/ }
'
,
'
/**/
'
).
then
((
result
)
=>
{
testSuggestionsFor
(
'
[ { "name": "John", "age": 44 }, { "n/**/ }
'
,
'
/**/
'
,
null
,
result
=>
{
assert
.
strictEqual
(
result
.
length
,
2
);
assertSuggestion
(
result
,
'
name
'
);
}),
testSuggestionsFor
(
'
[ { "name": "John", "age": 44 }, { "name/**/" }
'
,
'
/**/
'
).
then
((
result
)
=>
{
testSuggestionsFor
(
'
[ { "name": "John", "age": 44 }, { "name/**/" }
'
,
'
/**/
'
,
null
,
result
=>
{
assert
.
strictEqual
(
result
.
length
,
2
);
assertSuggestion
(
result
,
'
name
'
);
}),
testSuggestionsFor
(
'
[ { "name": "John", "address": { "street" : "MH Road", "number" : 5 } }, { "name": "Jack", "address": { "street" : "100 Feet Road", /**/ }
'
,
'
/**/
'
).
then
((
result
)
=>
{
testSuggestionsFor
(
'
[ { "name": "John", "address": { "street" : "MH Road", "number" : 5 } }, { "name": "Jack", "address": { "street" : "100 Feet Road", /**/ }
'
,
'
/**/
'
,
null
,
result
=>
{
assert
.
strictEqual
(
result
.
length
,
1
);
assertSuggestion
(
result
,
'
number
'
);
})
...
...
@@ -74,33 +82,33 @@ suite('JSON Completion', () => {
test
(
'
Complete values no schema
'
,
function
(
testDone
)
{
Promise
.
all
([
testSuggestionsFor
(
'
[ { "name": "John", "age": 44 }, { "name": /**/
'
,
'
/**/
'
).
then
((
result
)
=>
{
testSuggestionsFor
(
'
[ { "name": "John", "age": 44 }, { "name": /**/
'
,
'
/**/
'
,
null
,
result
=>
{
assert
.
strictEqual
(
result
.
length
,
1
);
assertSuggestion
(
result
,
'
"John"
'
);
}),
testSuggestionsFor
(
'
[ { "data": { "key": 1, "data": true } }, { "data": /**/
'
,
'
/**/
'
).
then
((
result
)
=>
{
testSuggestionsFor
(
'
[ { "data": { "key": 1, "data": true } }, { "data": /**/
'
,
'
/**/
'
,
null
,
result
=>
{
assert
.
strictEqual
(
result
.
length
,
3
);
assertSuggestion
(
result
,
'
{}
'
);
assertSuggestion
(
result
,
'
true
'
);
assertSuggestion
(
result
,
'
false
'
);
}),
testSuggestionsFor
(
'
[ { "data": "foo" }, { "data": "bar" }, { "data": "/**/" } ]
'
,
'
/**/
'
).
then
((
result
)
=>
{
testSuggestionsFor
(
'
[ { "data": "foo" }, { "data": "bar" }, { "data": "/**/" } ]
'
,
'
/**/
'
,
null
,
result
=>
{
assert
.
strictEqual
(
result
.
length
,
3
);
assertSuggestion
(
result
,
'
"foo"
'
);
assertSuggestion
(
result
,
'
"bar"
'
);
assertSuggestion
(
result
,
'
"/**/"
'
);
}),
testSuggestionsFor
(
'
[ { "data": "foo" }, { "data": "bar" }, { "data": "f/**/" } ]
'
,
'
/**/
'
).
then
((
result
)
=>
{
testSuggestionsFor
(
'
[ { "data": "foo" }, { "data": "bar" }, { "data": "f/**/" } ]
'
,
'
/**/
'
,
null
,
result
=>
{
assert
.
strictEqual
(
result
.
length
,
3
);
assertSuggestion
(
result
,
'
"foo"
'
);
assertSuggestion
(
result
,
'
"bar"
'
);
assertSuggestion
(
result
,
'
"f/**/"
'
);
}),
testSuggestionsFor
(
'
[ { "data": "foo" }, { "data": "bar" }, { "data": "xoo"/**/ } ]
'
,
'
/**/
'
).
then
((
result
)
=>
{
testSuggestionsFor
(
'
[ { "data": "foo" }, { "data": "bar" }, { "data": "xoo"/**/ } ]
'
,
'
/**/
'
,
null
,
result
=>
{
assert
.
strictEqual
(
result
.
length
,
3
);
assertSuggestion
(
result
,
'
"xoo"
'
);
}),
testSuggestionsFor
(
'
[ { "data": "foo" }, { "data": "bar" }, { "data": "xoo" /**/ } ]
'
,
'
/**/
'
).
then
((
result
)
=>
{
testSuggestionsFor
(
'
[ { "data": "foo" }, { "data": "bar" }, { "data": "xoo" /**/ } ]
'
,
'
/**/
'
,
null
,
result
=>
{
assert
.
strictEqual
(
result
.
length
,
0
);
})
]).
then
(()
=>
testDone
(),
(
error
)
=>
testDone
(
error
));
...
...
@@ -125,23 +133,27 @@ suite('JSON Completion', () => {
}
};
Promise
.
all
([
testSuggestionsFor
(
'
{/**/}
'
,
'
/**/
'
,
schema
).
then
((
result
)
=>
{
testSuggestionsFor
(
'
{/**/}
'
,
'
/**/
'
,
schema
,
result
=>
{
assert
.
strictEqual
(
result
.
length
,
3
);
assertSuggestion
(
result
,
'
a
'
,
'
A
'
);
assertSuggestion
(
result
,
'
b
'
,
'
B
'
);
assertSuggestion
(
result
,
'
c
'
,
'
C
'
);
}),
testSuggestionsFor
(
'
{ "/**/}
'
,
'
/**/
'
,
schema
).
then
((
result
)
=>
{
testSuggestionsFor
(
'
{ "/**/}
'
,
'
/**/
'
,
schema
,
result
=>
{
assert
.
strictEqual
(
result
.
length
,
3
);
assertSuggestion
(
result
,
'
a
'
,
'
A
'
);
assertSuggestion
(
result
,
'
b
'
,
'
B
'
);
assertSuggestion
(
result
,
'
c
'
,
'
C
'
);
}),
testSuggestionsFor
(
'
{ "a/**/}
'
,
'
/**/
'
,
schema
).
then
((
resul
t
)
=>
{
testSuggestionsFor
(
'
{ "a/**/}
'
,
'
/**/
'
,
schema
,
(
result
,
documen
t
)
=>
{
assert
.
strictEqual
(
result
.
length
,
3
);
assertSuggestion
(
result
,
'
a
'
,
'
A
'
);
assertSuggestion
(
result
,
'
a
'
,
'
A
'
,
document
,
'
{ "a": {{0}}
'
);
}),
testSuggestionsFor
(
'
{ a/**/}
'
,
'
/**/
'
,
schema
,
(
result
,
document
)
=>
{
assert
.
strictEqual
(
result
.
length
,
3
);
assertSuggestion
(
result
,
'
a
'
,
'
A
'
,
document
,
'
{ "a": {{0}}/**/}
'
);
}),
testSuggestionsFor
(
'
{ "a" = 1;/**/}
'
,
'
/**/
'
,
schema
).
then
((
result
)
=>
{
testSuggestionsFor
(
'
{ "a" = 1;/**/}
'
,
'
/**/
'
,
schema
,
result
=>
{
assert
.
strictEqual
(
result
.
length
,
2
);
assertSuggestion
(
result
,
'
b
'
,
'
B
'
);
assertSuggestion
(
result
,
'
c
'
,
'
C
'
);
...
...
@@ -161,20 +173,20 @@ suite('JSON Completion', () => {
}
};
Promise
.
all
([
testSuggestionsFor
(
'
{ "a": /**/ }
'
,
'
/**/
'
,
schema
).
then
((
result
)
=>
{
testSuggestionsFor
(
'
{ "a": /**/ }
'
,
'
/**/
'
,
schema
,
result
=>
{
assert
.
strictEqual
(
result
.
length
,
3
);
assertSuggestion
(
result
,
'
"John"
'
);
assertSuggestion
(
result
,
'
"Jeff"
'
);
assertSuggestion
(
result
,
'
"George"
'
);
}),
testSuggestionsFor
(
'
{ "a": "J/**/ }
'
,
'
/**/
'
,
schema
).
then
((
result
)
=>
{
testSuggestionsFor
(
'
{ "a": "J/**/ }
'
,
'
/**/
'
,
schema
,
result
=>
{
assert
.
strictEqual
(
result
.
length
,
3
);
assertSuggestion
(
result
,
'
"John"
'
);
assertSuggestion
(
result
,
'
"Jeff"
'
);
}),
testSuggestionsFor
(
'
{ "a": "John"/**/ }
'
,
'
/**/
'
,
schema
).
then
((
result
)
=>
{
testSuggestionsFor
(
'
{ "a": "John"/**/ }
'
,
'
/**/
'
,
schema
,
result
=>
{
assert
.
strictEqual
(
result
.
length
,
3
);
assertSuggestion
(
result
,
'
"John"
'
);
})
...
...
@@ -202,7 +214,7 @@ suite('JSON Completion', () => {
}]
};
Promise
.
all
([
testSuggestionsFor
(
content
,
'
/**/
'
,
schema
).
then
((
result
)
=>
{
testSuggestionsFor
(
content
,
'
/**/
'
,
schema
,
result
=>
{
assert
.
strictEqual
(
result
.
length
,
2
);
assertSuggestion
(
result
,
'
a
'
,
'
A
'
);
assertSuggestion
(
result
,
'
b
'
,
'
B
'
);
...
...
@@ -242,14 +254,14 @@ suite('JSON Completion', () => {
}]
};
Promise
.
all
([
testSuggestionsFor
(
'
{/**/}
'
,
'
/**/
'
,
schema
).
then
((
result
)
=>
{
testSuggestionsFor
(
'
{/**/}
'
,
'
/**/
'
,
schema
,
result
=>
{
assert
.
strictEqual
(
result
.
length
,
4
);
assertSuggestion
(
result
,
'
a
'
,
'
A
'
);
assertSuggestion
(
result
,
'
b
'
,
'
B
'
);
assertSuggestion
(
result
,
'
c
'
,
'
C
'
);
assertSuggestion
(
result
,
'
d
'
,
'
D
'
);
}),
testSuggestionsFor
(
'
{ "a": "", /**/}
'
,
'
/**/
'
,
schema
).
then
((
result
)
=>
{
testSuggestionsFor
(
'
{ "a": "", /**/}
'
,
'
/**/
'
,
schema
,
result
=>
{
assert
.
strictEqual
(
result
.
length
,
1
);
assertSuggestion
(
result
,
'
b
'
,
'
B
'
);
})
...
...
@@ -282,13 +294,13 @@ suite('JSON Completion', () => {
}]
};
Promise
.
all
([
testSuggestionsFor
(
'
{/**/}
'
,
'
/**/
'
,
schema
).
then
((
result
)
=>
{
testSuggestionsFor
(
'
{/**/}
'
,
'
/**/
'
,
schema
,
result
=>
{
assert
.
strictEqual
(
result
.
length
,
3
);
assertSuggestion
(
result
,
'
type
'
);
assertSuggestion
(
result
,
'
b
'
);
assertSuggestion
(
result
,
'
c
'
);
}),
testSuggestionsFor
(
'
{ "type": "appartment", /**/}
'
,
'
/**/
'
,
schema
).
then
((
result
)
=>
{
testSuggestionsFor
(
'
{ "type": "appartment", /**/}
'
,
'
/**/
'
,
schema
,
result
=>
{
assert
.
strictEqual
(
result
.
length
,
1
);
assertSuggestion
(
result
,
'
c
'
);
})
...
...
@@ -340,7 +352,7 @@ suite('JSON Completion', () => {
}]
};
Promise
.
all
([
testSuggestionsFor
(
'
{/**/}
'
,
'
/**/
'
,
schema
).
then
((
result
)
=>
{
testSuggestionsFor
(
'
{/**/}
'
,
'
/**/
'
,
schema
,
result
=>
{
assert
.
strictEqual
(
result
.
length
,
5
);
assertSuggestion
(
result
,
'
a
'
,
'
A
'
);
assertSuggestion
(
result
,
'
b1
'
,
'
B1
'
);
...
...
@@ -348,7 +360,7 @@ suite('JSON Completion', () => {
assertSuggestion
(
result
,
'
c
'
,
'
C
'
);
assertSuggestion
(
result
,
'
d
'
,
'
D
'
);
}),
testSuggestionsFor
(
'
{ "b1": "", /**/}
'
,
'
/**/
'
,
schema
).
then
((
result
)
=>
{
testSuggestionsFor
(
'
{ "b1": "", /**/}
'
,
'
/**/
'
,
schema
,
result
=>
{
assert
.
strictEqual
(
result
.
length
,
2
);
assertSuggestion
(
result
,
'
a
'
,
'
A
'
);
assertSuggestion
(
result
,
'
b2
'
,
'
B2
'
);
...
...
@@ -404,36 +416,36 @@ suite('JSON Completion', () => {
}]
};
Promise
.
all
([
testSuggestionsFor
(
'
{/**/}
'
,
'
/**/
'
,
schema
).
then
((
result
)
=>
{
testSuggestionsFor
(
'
{/**/}
'
,
'
/**/
'
,
schema
,
result
=>
{
assert
.
strictEqual
(
result
.
length
,
4
);
assertSuggestion
(
result
,
'
type
'
);
assertSuggestion
(
result
,
'
a
'
);
assertSuggestion
(
result
,
'
b
'
);
assertSuggestion
(
result
,
'
c
'
);
}),
testSuggestionsFor
(
'
{ "type": /**/}
'
,
'
/**/
'
,
schema
).
then
((
result
)
=>
{
testSuggestionsFor
(
'
{ "type": /**/}
'
,
'
/**/
'
,
schema
,
result
=>
{
assert
.
strictEqual
(
result
.
length
,
3
);
assertSuggestion
(
result
,
'
"1"
'
);
assertSuggestion
(
result
,
'
"2"
'
);
assertSuggestion
(
result
,
'
"3"
'
);
}),
testSuggestionsFor
(
'
{ "a": { "x": "", "y": "" }, "type": /**/}
'
,
'
/**/
'
,
schema
).
then
((
result
)
=>
{
testSuggestionsFor
(
'
{ "a": { "x": "", "y": "" }, "type": /**/}
'
,
'
/**/
'
,
schema
,
result
=>
{
assert
.
strictEqual
(
result
.
length
,
2
);
assertSuggestion
(
result
,
'
"1"
'
);
assertSuggestion
(
result
,
'
"2"
'
);
}),
testSuggestionsFor
(
'
{ "type": "1", "a" : { /**/ }
'
,
'
/**/
'
,
schema
).
then
((
result
)
=>
{
testSuggestionsFor
(
'
{ "type": "1", "a" : { /**/ }
'
,
'
/**/
'
,
schema
,
result
=>
{
assert
.
strictEqual
(
result
.
length
,
2
);
assertSuggestion
(
result
,
'
x
'
);
assertSuggestion
(
result
,
'
y
'
);
}),
testSuggestionsFor
(
'
{ "type": "1", "a" : { "x": "", "z":"" }, /**/
'
,
'
/**/
'
,
schema
).
then
((
result
)
=>
{
testSuggestionsFor
(
'
{ "type": "1", "a" : { "x": "", "z":"" }, /**/
'
,
'
/**/
'
,
schema
,
result
=>
{
// both alternatives have errors: intellisense proposes all options
assert
.
strictEqual
(
result
.
length
,
2
);
assertSuggestion
(
result
,
'
b
'
);
assertSuggestion
(
result
,
'
c
'
);
}),
testSuggestionsFor
(
'
{ "a" : { "x": "", "z":"" }, /**/
'
,
'
/**/
'
,
schema
).
then
((
result
)
=>
{
testSuggestionsFor
(
'
{ "a" : { "x": "", "z":"" }, /**/
'
,
'
/**/
'
,
schema
,
result
=>
{
assert
.
strictEqual
(
result
.
length
,
2
);
assertSuggestion
(
result
,
'
type
'
);
assertSuggestion
(
result
,
'
c
'
);
...
...
extensions/json/server/src/test/formatter.test.ts
浏览文件 @
ac5c3aa7
...
...
@@ -8,6 +8,7 @@ import Json = require('../json-toolbox/json');
import
{
ITextDocument
,
DocumentFormattingParams
,
Range
,
Position
,
FormattingOptions
,
TextEdit
}
from
'
vscode-languageserver
'
;
import
Formatter
=
require
(
'
../jsonFormatter
'
);
import
assert
=
require
(
'
assert
'
);
import
{
applyEdits
}
from
'
./textEditSupport
'
;
suite
(
'
JSON Formatter
'
,
()
=>
{
...
...
@@ -28,18 +29,7 @@ suite('JSON Formatter', () => {
var
document
=
ITextDocument
.
create
(
uri
,
unformatted
);
let
edits
=
Formatter
.
format
(
document
,
range
,
{
tabSize
:
2
,
insertSpaces
:
insertSpaces
});
let
formatted
=
unformatted
;
let
sortedEdits
=
edits
.
sort
((
a
,
b
)
=>
document
.
offsetAt
(
b
.
range
.
start
)
-
document
.
offsetAt
(
a
.
range
.
start
));
let
lastOffset
=
formatted
.
length
;
sortedEdits
.
forEach
(
e
=>
{
let
startOffset
=
document
.
offsetAt
(
e
.
range
.
start
);
let
endOffset
=
document
.
offsetAt
(
e
.
range
.
end
);
assert
.
ok
(
startOffset
<=
endOffset
);
assert
.
ok
(
endOffset
<=
lastOffset
);
formatted
=
formatted
.
substring
(
0
,
startOffset
)
+
e
.
newText
+
formatted
.
substring
(
endOffset
,
formatted
.
length
);
lastOffset
=
startOffset
;
})
let
formatted
=
applyEdits
(
document
,
edits
);
assert
.
equal
(
formatted
,
expected
);
}
...
...
extensions/json/server/src/test/textEditSupport.ts
0 → 100644
浏览文件 @
ac5c3aa7
/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
'
use strict
'
;
import
{
ITextDocument
,
DocumentFormattingParams
,
Range
,
Position
,
FormattingOptions
,
TextEdit
}
from
'
vscode-languageserver
'
;
import
assert
=
require
(
'
assert
'
);
export
function
applyEdits
(
document
:
ITextDocument
,
edits
:
TextEdit
[])
:
string
{
let
formatted
=
document
.
getText
();
let
sortedEdits
=
edits
.
sort
((
a
,
b
)
=>
document
.
offsetAt
(
b
.
range
.
start
)
-
document
.
offsetAt
(
a
.
range
.
start
));
let
lastOffset
=
formatted
.
length
;
sortedEdits
.
forEach
(
e
=>
{
let
startOffset
=
document
.
offsetAt
(
e
.
range
.
start
);
let
endOffset
=
document
.
offsetAt
(
e
.
range
.
end
);
assert
.
ok
(
startOffset
<=
endOffset
);
assert
.
ok
(
endOffset
<=
lastOffset
);
formatted
=
formatted
.
substring
(
0
,
startOffset
)
+
e
.
newText
+
formatted
.
substring
(
endOffset
,
formatted
.
length
);
lastOffset
=
startOffset
;
});
return
formatted
;
}
\ No newline at end of file
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