// 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(NonBoolOperandTest);
    defineReflectiveTests(NonBoolOperandWithStrictCastsTest);
  });
}

@reflectiveTest
class NonBoolOperandTest extends PubPackageResolutionTest {
  test_and_left() async {
    await assertErrorsInCode(
      r'''
bool f(int left, bool right) {
  return left && right;
}
''',
      [error(diag.nonBoolOperand, 40, 4)],
    );
  }

  test_and_left_fromInstanceCreationExpression() async {
    await assertErrorsInCode(
      '''
main() {
  new Object() && true;
}
''',
      [error(diag.nonBoolOperand, 11, 12)],
    );
  }

  test_and_left_fromLiteral() async {
    await assertErrorsInCode(
      '''
bool f(List<int> left, bool right) {
  return left && right;
}
''',
      [error(diag.nonBoolOperand, 46, 4)],
    );
  }

  test_and_left_fromSupertype() async {
    await assertErrorsInCode(
      '''
bool f(Object left, bool right) {
  return left && right;
}
''',
      [error(diag.nonBoolOperand, 43, 4)],
    );
  }

  test_and_null() async {
    await assertErrorsInCode(
      r'''
m() {
  Null x;
  if(x && true) {}
}
''',
      [error(diag.nonBoolOperand, 21, 1)],
    );
  }

  test_and_right() async {
    await assertErrorsInCode(
      r'''
bool f(bool left, String right) {
  return left && right;
}
''',
      [error(diag.nonBoolOperand, 51, 5)],
    );
  }

  test_or_left() async {
    await assertErrorsInCode(
      r'''
bool f(List<int> left, bool right) {
  return left || right;
}
''',
      [error(diag.nonBoolOperand, 46, 4)],
    );
  }

  test_or_null() async {
    await assertErrorsInCode(
      r'''
m() {
  Null x;
  if(x || false) {}
}
''',
      [error(diag.nonBoolOperand, 21, 1)],
    );
  }

  test_or_right() async {
    await assertErrorsInCode(
      r'''
bool f(bool left, double right) {
  return left || right;
}
''',
      [error(diag.nonBoolOperand, 51, 5)],
    );
  }
}

@reflectiveTest
class NonBoolOperandWithStrictCastsTest extends PubPackageResolutionTest
    with WithStrictCastsMixin {
  test_and() async {
    await assertErrorsWithStrictCasts(
      '''
void f(dynamic a) {
  if(a && true) {}
}
''',
      [error(diag.nonBoolOperand, 25, 1)],
    );
  }
}
