pkg/analysis_server/test/services/completion/dart/location/named_expression_test.dart

// Copyright (c) 2022, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

import 'package:test_reflective_loader/test_reflective_loader.dart';

import '../../../../client/completion_driver_test.dart';

void main() {
  defineReflectiveSuite(() {
    defineReflectiveTests(NamedExpressionExpressionTest);
  });
}

@reflectiveTest
class NamedExpressionExpressionTest extends AbstractCompletionDriverTest
    with NamedExpressionExpressionTestCases {}

mixin NamedExpressionExpressionTestCases on AbstractCompletionDriverTest {
  @override
  Future<void> setUp() async {
    await super.setUp();
    allowedIdentifiers = const {'x'};
  }

  Future<void> test_beforePositional() async {
    await computeSuggestions('''
void f(int x) {
  g(b: ^, 0);
}

void g(int a, {required int b}) {}
''');

    assertResponse(r'''
suggestions
  x
    kind: parameter
  const
    kind: keyword
  true
    kind: keyword
  false
    kind: keyword
  null
    kind: keyword
  switch
    kind: keyword
''');
  }

  Future<void> test_lastArgument() async {
    await computeSuggestions('''
void f(int x) {
  g(0, b: ^);
}

void g(int a, {required int b}) {}
''');

    assertResponse(r'''
suggestions
  x
    kind: parameter
  const
    kind: keyword
  true
    kind: keyword
  false
    kind: keyword
  null
    kind: keyword
  switch
    kind: keyword
''');
  }

  Future<void> test_onlyArgument() async {
    await computeSuggestions('''
void f(int x) {
  g(a: ^);
}

void g({required int a}) {}
''');

    assertResponse(r'''
suggestions
  x
    kind: parameter
  const
    kind: keyword
  true
    kind: keyword
  false
    kind: keyword
  null
    kind: keyword
  switch
    kind: keyword
''');
  }
}