Stephen Adams
e3fac1dde2
Change-Id: Ib959cddf7929e2e5d6f3e514e718976fd0135b7e Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/150473 Reviewed-by: Sigmund Cherem <sigmund@google.com> Commit-Queue: Stephen Adams <sra@google.com>
134 lines
2.4 KiB
Dart
134 lines
2.4 KiB
Dart
// Copyright (c) 2019, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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// @dart = 2.7
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library new_rti_is_test;
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import 'dart:async';
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import 'package:async_helper/async_helper.dart';
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import '../helpers/compiler_helper.dart';
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// 'N' tests all have a nullable input so should not reduce is-test.
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// TODO(NNBD): Add tests with non-nullable input types.
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const TEST1N = r"""
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foo(int a) {
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return a is double;
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// absent: 'return true'
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// absent: 'return false'
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}
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""";
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const TEST2N = r"""
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foo(int a) {
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return a is num;
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// absent: 'return true'
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// absent: 'return false'
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}
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""";
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const TEST3N = r"""
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foo(double a) {
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return a is int;
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// absent: 'return true'
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// absent: 'return false'
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}
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""";
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const TEST4N = r"""
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foo(double a) {
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return a is num;
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// absent: 'return true'
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// absent: 'return false'
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}
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""";
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const TEST5N = r"""
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foo(num a) {
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return a is int;
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// absent: 'return true'
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// absent: 'return false'
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}
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""";
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const TEST6N = r"""
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foo(num a) {
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return a is double;
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// absent: 'return true'
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// absent: 'return false'
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}
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""";
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const TEST1I = r"""
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foo(a) {
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if (a is int) return a is double;
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// present: 'return true'
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}
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""";
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const TEST2I = r"""
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foo(a) {
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if (a is int) return a is num;
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// present: 'return true'
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}
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""";
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const TEST3I = r"""
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foo(a) {
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if (a is double) return a is int;
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// absent: 'return true'
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// absent: 'return false'
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}
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""";
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const TEST4I = r"""
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foo(a) {
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if (a is double) return a is num;
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// present: 'return true'
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}
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""";
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const TEST5I = r"""
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foo(a) {
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if (a is num) return a is int;
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// absent: 'return true'
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// absent: 'return false'
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}
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""";
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const TEST6I = r"""
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foo(a) {
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if (a is num) return a is double;
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// present: 'return true'
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}
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""";
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main() {
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runTests() async {
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Future check(String test) {
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return compile(test, entry: 'foo', check: checkerForAbsentPresent(test));
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}
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await check(TEST1N);
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await check(TEST2N);
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await check(TEST3N);
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await check(TEST4N);
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await check(TEST5N);
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await check(TEST6N);
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await check(TEST1I);
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await check(TEST2I);
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await check(TEST3I);
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await check(TEST4I);
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await check(TEST5I);
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await check(TEST6I);
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}
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asyncTest(() async {
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print('--test from kernel------------------------------------------------');
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await runTests();
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});
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}
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