Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

FED-3159 Fix required prop null-safe-conditional linting #948

Merged
merged 3 commits into from
Sep 20, 2024
Merged

FED-3159 Fix required prop null-safe-conditional linting #948

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
5736c70
Replace utility with built-in getter
greglittlefield-wf Sep 18, 2024
4e52637
Add regression test
greglittlefield-wf Sep 18, 2024
f0e5243
Fix check for conditional missing required prop linting
greglittlefield-wf Sep 19, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
3 changes: 1 addition & 2 deletions tools/analyzer_plugin/lib/src/assist/refs/add_create_ref.dart
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,6 @@ import 'package:over_react_analyzer_plugin/src/fluent_interface_util.dart';
import 'package:over_react_analyzer_plugin/src/indent_util.dart';
import 'package:over_react_analyzer_plugin/src/util/ast_util.dart';
import 'package:over_react_analyzer_plugin/src/util/function_components.dart';
import 'package:over_react_analyzer_plugin/src/util/null_safety_utils.dart' as utils;
import 'package:over_react_analyzer_plugin/src/util/util.dart';

enum RefTypeToReplace {
Expand Down Expand Up @@ -49,7 +48,7 @@ void addUseOrCreateRef(
RefTypeToReplace? refTypeToReplace;
Expression? callbackRefPropRhs;

final withNullability = utils.withNullability(result);
final withNullability = result.libraryElement.isNonNullableByDefault;
final refTypeName = usage.isDom ? 'Element${withNullability ? '?' : ''}' : 'dynamic';

final refProp = usage.cascadedProps.firstWhereOrNull((prop) => prop.name.name == 'ref');
Expand Down
3 changes: 1 addition & 2 deletions tools/analyzer_plugin/lib/src/diagnostic/invalid_child.dart
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,6 @@ import 'package:analyzer/dart/element/type_system.dart';
import 'package:over_react_analyzer_plugin/src/diagnostic_contributor.dart';
import 'package:over_react_analyzer_plugin/src/util/ast_util.dart';
import 'package:over_react_analyzer_plugin/src/util/constants.dart';
import 'package:over_react_analyzer_plugin/src/util/null_safety_utils.dart' as utils;
import 'package:over_react_analyzer_plugin/src/util/react_types.dart';
import 'package:over_react_analyzer_plugin/src/fluent_interface_util.dart';
import 'package:over_react_analyzer_plugin/src/util/util.dart';
Expand Down Expand Up @@ -71,7 +70,7 @@ class InvalidChildDiagnostic extends ComponentUsageDiagnosticContributor {
await validateReactChildType(argument.staticType, result.typeSystem, result.typeProvider,
onInvalidType: (invalidType) async {
final location = result.locationFor(argument);
final withNullability = utils.withNullability(result);
final withNullability = result.libraryElement.isNonNullableByDefault;

if (couldBeMissingBuilderInvocation(argument)) {
await collector.addErrorWithFix(
Expand Down
4 changes: 2 additions & 2 deletions tools/analyzer_plugin/lib/src/diagnostic/missing_required_prop.dart
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,6 @@ import 'package:analyzer/dart/element/element.dart';
import 'package:over_react_analyzer_plugin/src/diagnostic/analyzer_debug_helper.dart';
import 'package:over_react_analyzer_plugin/src/diagnostic_contributor.dart';
import 'package:over_react_analyzer_plugin/src/util/ast_util.dart';
import 'package:over_react_analyzer_plugin/src/util/null_safety_utils.dart';
import 'package:over_react_analyzer_plugin/src/util/pretty_print.dart';
import 'package:over_react_analyzer_plugin/src/util/prop_declarations/props_set_by_factory.dart';
import 'package:over_react_analyzer_plugin/src/util/prop_forwarding/forwarded_props.dart';
Expand Down Expand Up @@ -220,7 +219,8 @@ class MissingRequiredPropDiagnostic extends ComponentUsageDiagnosticContributor
continue;
}

if (withNullability(result) || requiredness != PropRequiredness.late) {
// Late required prop validation is only enabled for props classes that have migrated to null safety.
if (propsClassElement.library.isNonNullableByDefault || requiredness != PropRequiredness.late) {
Copy link
Contributor Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

This is the main fix; instead of checking result.library, we're now checking propsClassElement.library

await collector.addErrorWithFix(
_codeForRequiredness(requiredness),
result.locationFor(usage.builder),
Expand Down
6 changes: 0 additions & 6 deletions tools/analyzer_plugin/lib/src/util/null_safety_utils.dart
View file
Open in desktop

This file was deleted.

30 changes: 21 additions & 9 deletions ...nalyzer_plugin/test/integration/diagnostics/non_null_safe/missing_required_prop_test.dart
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -24,20 +24,22 @@ import '../../test_bases/diagnostic_test_base.dart';

void main() {
defineReflectiveSuite(() {
defineReflectiveTests(MissingRequiredPropTest_NoErrors);
defineReflectiveTests(MissingRequiredPropTest);
defineReflectiveTests(MissingRequiredPropTest_MissingAnnotationRequired);
});
}

abstract class MissingRequiredPropTest extends DiagnosticTestBase {
abstract class MissingRequiredPropTestBase extends DiagnosticTestBase {
@override
get fixKindUnderTest => null;
get fixKindUnderTest => MissingRequiredPropDiagnostic.fixKind;

Source newSourceWithPrefix(String sourceFragment) => newSource(sourcePrefix + sourceFragment);

static const sourcePrefix = /*language=dart*/ r'''
// @dart=2.11
import 'package:over_react/over_react.dart';
// ignore: unused_import
import 'package:over_react/over_react_redux.dart';

part '{{FILE_BASENAME_WITHOUT_EXTENSION}}.over_react.g.dart';

Expand Down Expand Up @@ -68,9 +70,9 @@ mixin WithAnnotationRequiredProps on UiProps {
}

@reflectiveTest
class MissingRequiredPropTest_NoErrors extends MissingRequiredPropTest {
class MissingRequiredPropTest extends MissingRequiredPropTestBase {
@override
get errorUnderTest => null;
get errorUnderTest => MissingRequiredPropDiagnostic.lateRequiredCode;

Future<void> test_noErrorsWhenNoRequiredProps() async {
await expectNoErrors(newSourceWithPrefix(/*language=dart*/ r'''
Expand Down Expand Up @@ -138,16 +140,26 @@ class MissingRequiredPropTest_NoErrors extends MissingRequiredPropTest {
test() => InheritsLateRequired()();
Copy link
Contributor Author

@greglittlefield-wf greglittlefield-wf Sep 19, 2024 •
edited
Loading

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

This existing test case (test_noErrorsInheritsLateRequired) and the newly-added regression test should, together, validate the behavior we want to see.

'''));
}

Future<void> test_missingLateRequiredDeclaredInOtherLib() async {
final source = newSourceWithPrefix(/*language=dart*/ r'''
test() => ReduxProvider()();
''');
final selection = createSelection(source, '#ReduxProvider()#');
final allErrors = await getAllErrors(source);
expect(
allErrors,
unorderedEquals(<dynamic>[
isAnErrorUnderTest(locatedAt: selection).havingMessage(contains("'store' from 'ReduxProviderPropsMixin'")),
]));
}
}

@reflectiveTest
class MissingRequiredPropTest_MissingAnnotationRequired extends MissingRequiredPropTest {
class MissingRequiredPropTest_MissingAnnotationRequired extends MissingRequiredPropTestBase {
@override
get errorUnderTest => MissingRequiredPropDiagnostic.annotationRequiredCode;

@override
get fixKindUnderTest => MissingRequiredPropDiagnostic.fixKind;

// This lint is disabled by default, so we have to opt into it.
@override
String get analysisOptionsYamlContents => r'''
Expand Down