// Copyright (c) 2019, 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:analyzer/src/diagnostic/diagnostic.dart' as diag;
import 'package:test_reflective_loader/test_reflective_loader.dart';

import '../dart/resolution/context_collection_resolution.dart';

main() {
  defineReflectiveSuite(() {
    defineReflectiveTests(IfElementConditionFromDeferredLibraryTest);
  });
}

@reflectiveTest
class IfElementConditionFromDeferredLibraryTest extends PubPackageResolutionTest
    with IfElementConditionFromDeferredLibraryTestCases {}

mixin IfElementConditionFromDeferredLibraryTestCases
    on PubPackageResolutionTest {
  test_inList_deferred() async {
    newFile('$testPackageLibPath/lib1.dart', r'''
const bool c = true;''');
    await assertErrorsInCode(
      r'''
import 'lib1.dart' deferred as a;
f() {
  return const [if(a.c) 0];
}''',
      [error(diag.ifElementConditionFromDeferredLibrary, 61, 1)],
    );
  }

  test_inList_nonConst() async {
    newFile('$testPackageLibPath/lib1.dart', r'''
const bool c = true;''');
    await assertNoErrorsInCode(r'''
import 'lib1.dart' deferred as a;
f() {
  return [if(a.c) 0];
}''');
  }

  test_inList_notDeferred() async {
    newFile('$testPackageLibPath/lib1.dart', r'''
const bool c = true;''');
    await assertNoErrorsInCode(r'''
import 'lib1.dart' as a;
f() {
  return const [if(a.c) 0];
}''');
  }

  test_inMap_deferred() async {
    newFile('$testPackageLibPath/lib1.dart', r'''
const bool c = true;''');
    await assertErrorsInCode(
      r'''
import 'lib1.dart' deferred as a;
f() {
  return const {if(a.c) 0 : 0};
}''',
      [error(diag.ifElementConditionFromDeferredLibrary, 61, 1)],
    );
  }

  test_inMap_notConst() async {
    newFile('$testPackageLibPath/lib1.dart', r'''
const bool c = true;''');
    await assertNoErrorsInCode(r'''
import 'lib1.dart' deferred as a;
f() {
  return {if(a.c) 0 : 0};
}''');
  }

  test_inMap_notDeferred() async {
    newFile('$testPackageLibPath/lib1.dart', r'''
const bool c = true;''');
    await assertNoErrorsInCode(r'''
import 'lib1.dart' as a;
f() {
  return const {if(a.c) 0 : 0};
}''');
  }

  test_inSet_deferred() async {
    newFile('$testPackageLibPath/lib1.dart', r'''
const bool c = true;''');
    await assertErrorsInCode(
      r'''
import 'lib1.dart' deferred as a;
f() {
  return const {if(a.c) 0};
}''',
      [error(diag.ifElementConditionFromDeferredLibrary, 61, 1)],
    );
  }

  test_inSet_notConst() async {
    newFile('$testPackageLibPath/lib1.dart', r'''
const bool c = true;''');
    await assertNoErrorsInCode(r'''
import 'lib1.dart' deferred as a;
f() {
  return {if(a.c) 0};
}''');
  }

  test_inSet_notDeferred() async {
    newFile('$testPackageLibPath/lib1.dart', r'''
const bool c = true;''');
    await assertNoErrorsInCode(r'''
import 'lib1.dart' as a;
f() {
  return const {if(a.c) 0};
}''');
  }
}
