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体验新版 GitCode,发现更多精彩内容 >>
提交
1f9981f5
编写于
10月 05, 2018
作者:
M
Matt Bierner
浏览文件
操作
浏览文件
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电子邮件补丁
差异文件
Make webview test communication more timing stable
上级
4ecf3e53
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
20 addition
and
19 deletion
+20
-19
extensions/vscode-api-tests/src/singlefolder-tests/webview.test.ts
...s/vscode-api-tests/src/singlefolder-tests/webview.test.ts
+20
-19
未找到文件。
extensions/vscode-api-tests/src/singlefolder-tests/webview.test.ts
浏览文件 @
1f9981f5
...
...
@@ -16,7 +16,7 @@ const testDocument = join(vscode.workspace.rootPath || '', './bower.json');
suite
(
'
Webview tests
'
,
()
=>
{
const
disposables
:
vscode
.
Disposable
[]
=
[];
function
_register
<
T
extends
vscode
.
Disposable
>
(
disposable
:
T
)
{
function
_register
<
T
extends
vscode
.
Disposable
>
(
disposable
:
T
)
{
disposables
.
push
(
disposable
);
return
disposable
;
}
...
...
@@ -33,20 +33,24 @@ suite('Webview tests', () => {
});
test
(
'
webview communication
'
,
async
()
=>
{
const
webview
=
_register
(
createWebviewWithBody
(
/*html*/
`
const
webview
=
vscode
.
window
.
createWebviewPanel
(
webviewId
,
'
title
'
,
{
viewColumn
:
vscode
.
ViewColumn
.
One
},
{
enableScripts
:
true
});
const
firstResponse
=
getMesssage
(
webview
);
webview
.
webview
.
html
=
createHtmlDocumentWithBody
(
/*html*/
`
<script>
const vscode = acquireVsCodeApi();
window.addEventListener('message', (message) => {
vscode.postMessage({ value: message.data.value + 1 });
});
</script>`
)
)
;
</script>`
);
const
response
=
await
sendRecieveMessage
(
webview
,
{
value
:
1
});
assert
.
strictEqual
(
response
.
value
,
2
);
webview
.
webview
.
postMessage
(
{
value
:
1
});
assert
.
strictEqual
(
(
await
firstResponse
)
.
value
,
2
);
});
test
(
'
webview preserves state when switching visibility
'
,
async
()
=>
{
const
webview
=
_register
(
createWebviewWithBody
(
/*html*/
`
const
webview
=
vscode
.
window
.
createWebviewPanel
(
webviewId
,
'
title
'
,
{
viewColumn
:
vscode
.
ViewColumn
.
One
},
{
enableScripts
:
true
});
const
firstResponse
=
getMesssage
(
webview
);
webview
.
webview
.
html
=
createHtmlDocumentWithBody
(
/*html*/
`
<script>
const vscode = acquireVsCodeApi();
let value = (vscode.getState() || {}).value || 0;
...
...
@@ -63,10 +67,10 @@ suite('Webview tests', () => {
break;
}
});
</script>`
)
)
;
</script>`
);
const
firstResponse
=
await
sendRecieveMessage
(
webview
,
{
type
:
'
add
'
});
assert
.
strictEqual
(
firstResponse
.
value
,
1
);
webview
.
webview
.
postMessage
(
{
type
:
'
add
'
});
assert
.
strictEqual
(
(
await
firstResponse
)
.
value
,
1
);
// Swap away from the webview
const
doc
=
await
vscode
.
workspace
.
openTextDocument
(
testDocument
);
...
...
@@ -82,6 +86,8 @@ suite('Webview tests', () => {
test
(
'
webview should keep dom state state when retainContextWhenHidden is set
'
,
async
()
=>
{
const
webview
=
_register
(
vscode
.
window
.
createWebviewPanel
(
webviewId
,
'
title
'
,
{
viewColumn
:
vscode
.
ViewColumn
.
One
},
{
enableScripts
:
true
,
retainContextWhenHidden
:
true
}));
const
firstResponse
=
getMesssage
(
webview
);
webview
.
webview
.
html
=
createHtmlDocumentWithBody
(
/*html*/
`
<script>
const vscode = acquireVsCodeApi();
...
...
@@ -101,8 +107,8 @@ suite('Webview tests', () => {
});
</script>`
);
const
firstResponse
=
await
sendRecieveMessage
(
webview
,
{
type
:
'
add
'
});
assert
.
strictEqual
(
firstResponse
.
value
,
1
);
webview
.
webview
.
postMessage
(
{
type
:
'
add
'
});
assert
.
strictEqual
(
(
await
firstResponse
)
.
value
,
1
);
// Swap away from the webview
const
doc
=
await
vscode
.
workspace
.
openTextDocument
(
testDocument
);
...
...
@@ -118,6 +124,8 @@ suite('Webview tests', () => {
test
(
'
webview should preserve position when switching visibility with retainContextWhenHidden
'
,
async
()
=>
{
const
webview
=
_register
(
vscode
.
window
.
createWebviewPanel
(
webviewId
,
'
title
'
,
{
viewColumn
:
vscode
.
ViewColumn
.
One
},
{
enableScripts
:
true
,
retainContextWhenHidden
:
true
}));
const
firstResponse
=
getMesssage
(
webview
);
webview
.
webview
.
html
=
createHtmlDocumentWithBody
(
/*html*/
`
${
'
<h1>Header</h1>
'
.
repeat
(
200
)}
<script>
...
...
@@ -137,8 +145,7 @@ suite('Webview tests', () => {
});
</script>`
);
const
firstResponse
=
await
getMesssage
(
webview
);
assert
.
strictEqual
(
firstResponse
.
value
,
100
);
assert
.
strictEqual
((
await
firstResponse
).
value
,
100
);
// Swap away from the webview
const
doc
=
await
vscode
.
workspace
.
openTextDocument
(
testDocument
);
...
...
@@ -153,12 +160,6 @@ suite('Webview tests', () => {
});
});
function
createWebviewWithBody
(
body
:
string
)
{
const
webview
=
vscode
.
window
.
createWebviewPanel
(
webviewId
,
'
title
'
,
{
viewColumn
:
vscode
.
ViewColumn
.
One
},
{
enableScripts
:
true
});
webview
.
webview
.
html
=
createHtmlDocumentWithBody
(
body
);
return
webview
;
}
function
createHtmlDocumentWithBody
(
body
:
string
):
string
{
return
/*html*/
`<!DOCTYPE html>
<html lang="en">
...
...
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