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abdullh.alsoleman
Front-End
Commits
f55b2665
Unverified
Commit
f55b2665
authored
Apr 23, 2021
by
Abhishek Ghaskata
Committed by
GitHub
Apr 23, 2021
Browse files
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Plain Diff
Migrate channels to null safety (#80641)
parent
4f2e7987
Changes
5
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Showing
5 changed files
with
15 additions
and
16 deletions
+15
-16
main.dart
dev/integration_tests/channels/lib/main.dart
+2
-2
basic_messaging.dart
dev/integration_tests/channels/lib/src/basic_messaging.dart
+8
-8
test_step.dart
dev/integration_tests/channels/lib/src/test_step.dart
+2
-3
pubspec.yaml
dev/integration_tests/channels/pubspec.yaml
+1
-1
main_test.dart
dev/integration_tests/channels/test_driver/main_test.dart
+2
-2
No files found.
dev/integration_tests/channels/lib/main.dart
View file @
f55b2665
...
...
@@ -19,7 +19,7 @@ void main() {
}
class
TestApp
extends
StatefulWidget
{
const
TestApp
({
Key
key
})
:
super
(
key:
key
);
const
TestApp
({
Key
?
key
})
:
super
(
key:
key
);
@override
_TestAppState
createState
()
=>
_TestAppState
();
...
...
@@ -155,7 +155,7 @@ class _TestAppState extends State<TestApp> {
()
=>
basicJsonMessageToUnknownChannel
(),
()
=>
basicStandardMessageToUnknownChannel
(),
];
Future
<
TestStepResult
>
_result
;
Future
<
TestStepResult
>
?
_result
;
int
_step
=
0
;
void
_executeNextStep
()
{
...
...
dev/integration_tests/channels/lib/src/basic_messaging.dart
View file @
f55b2665
...
...
@@ -42,25 +42,25 @@ class ExtendedStandardMessageCodec extends StandardMessageCodec {
}
}
Future
<
TestStepResult
>
basicBinaryHandshake
(
ByteData
message
)
async
{
Future
<
TestStepResult
>
basicBinaryHandshake
(
ByteData
?
message
)
async
{
const
BasicMessageChannel
<
ByteData
>
channel
=
BasicMessageChannel
<
ByteData
>(
'binary-msg'
,
BinaryCodec
(),
);
return
_basicMessageHandshake
<
ByteData
>(
return
_basicMessageHandshake
<
ByteData
?
>(
'Binary >
${toString(message)}
<'
,
channel
,
message
);
}
Future
<
TestStepResult
>
basicStringHandshake
(
String
message
)
async
{
Future
<
TestStepResult
>
basicStringHandshake
(
String
?
message
)
async
{
const
BasicMessageChannel
<
String
>
channel
=
BasicMessageChannel
<
String
>(
'string-msg'
,
StringCodec
(),
);
return
_basicMessageHandshake
<
String
>(
'String >
$message
<'
,
channel
,
message
);
return
_basicMessageHandshake
<
String
?
>(
'String >
$message
<'
,
channel
,
message
);
}
Future
<
TestStepResult
>
basicJsonHandshake
(
dynamic
message
)
async
{
Future
<
TestStepResult
>
basicJsonHandshake
(
Object
?
message
)
async
{
const
BasicMessageChannel
<
dynamic
>
channel
=
BasicMessageChannel
<
dynamic
>(
'json-msg'
,
...
...
@@ -126,9 +126,9 @@ Future<TestStepResult> _basicMessageHandshake<T>(
T
message
,
)
async
{
final
List
<
dynamic
>
received
=
<
dynamic
>[];
channel
.
setMessageHandler
((
T
message
)
async
{
channel
.
setMessageHandler
((
T
?
message
)
async
{
received
.
add
(
message
);
return
message
;
return
message
!
;
});
dynamic
messageEcho
=
nothing
;
dynamic
error
=
nothing
;
...
...
@@ -150,7 +150,7 @@ Future<TestStepResult> _basicMessageHandshake<T>(
/// Sends a message on a channel that no one listens on.
Future
<
TestStepResult
>
_basicMessageToUnknownChannel
<
T
>(
String
description
,
BasicMessageChannel
<
T
>
channel
,
BasicMessageChannel
<
T
?
>
channel
,
)
async
{
dynamic
messageEcho
=
nothing
;
dynamic
error
=
nothing
;
...
...
dev/integration_tests/channels/lib/src/test_step.dart
View file @
f55b2665
...
...
@@ -44,12 +44,11 @@ class TestStepResult {
return
const
TestStepResult
(
'Executing'
,
nothing
,
TestStatus
.
pending
);
case
ConnectionState
.
done
:
if
(
snapshot
.
hasData
)
{
return
snapshot
.
data
;
return
snapshot
.
data
!
;
}
else
{
final
TestStepResult
result
=
snapshot
.
error
as
TestStepResult
;
final
TestStepResult
result
=
snapshot
.
error
!
as
TestStepResult
;
return
result
;
}
break
;
default
:
throw
'Unsupported state
${snapshot.connectionState}
'
;
}
...
...
dev/integration_tests/channels/pubspec.yaml
View file @
f55b2665
...
...
@@ -2,7 +2,7 @@ name: channels
description
:
Integration test for platform channels.
environment
:
sdk
:
"
>=2.
0.0-dev.68
.0
<3.0.0"
sdk
:
"
>=2.
12
.0
<3.0.0"
dependencies
:
flutter
:
...
...
dev/integration_tests/channels/test_driver/main_test.dart
View file @
f55b2665
...
...
@@ -7,7 +7,7 @@ import 'package:test/test.dart' hide TypeMatcher, isInstanceOf;
void
main
(
)
{
group
(
'channel suite'
,
()
{
FlutterDriver
driver
;
late
FlutterDriver
driver
;
setUpAll
(()
async
{
driver
=
await
FlutterDriver
.
connect
();
...
...
@@ -28,7 +28,7 @@ void main() {
},
timeout:
const
Timeout
(
Duration
(
minutes:
1
)));
tearDownAll
(()
async
{
driver
?
.
close
();
driver
.
close
();
});
});
}
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