Sigmund Cherem
912005267d
Change-Id: I46be49b2effec3e38a3dc44cd45cfe736f77fa78 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/182680 Commit-Queue: Sigmund Cherem <sigmund@google.com> Reviewed-by: Joshua Litt <joshualitt@google.com> Reviewed-by: Nicholas Shahan <nshahan@google.com> Reviewed-by: Stephen Adams <sra@google.com>
53 lines
1.5 KiB
Dart
53 lines
1.5 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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import 'dart:_rti' as rti;
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import "package:expect/expect.dart";
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void checkRtiIdentical(Object rti1, Object rti2) {
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var format = rti.testingRtiToString;
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Expect.isTrue(
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identical(rti1, rti2), 'identical(${format(rti1)}, ${format(rti2)}');
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}
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void checkToString(String expected, Object rti1) {
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String result = rti.testingRtiToString(rti1);
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if (expected == result) return;
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Expect.equals(expected, result.replaceAll('minified:', ''));
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}
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testInterface1() {
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var universe = rti.testingCreateUniverse();
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var env = rti.testingUniverseEval(universe, 'Foo<int>');
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var rti1 = rti.testingUniverseEval(universe, 'int');
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var rti2 = rti.testingEnvironmentEval(universe, env, '1');
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checkToString('int', rti1);
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checkToString('int', rti2);
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checkRtiIdentical(rti1, rti2);
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}
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testInterface2() {
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var universe = rti.testingCreateUniverse();
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var env = rti.testingUniverseEval(universe, 'Foo<int,List<int>>');
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var rti1 = rti.testingUniverseEval(universe, 'List<int>');
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var rti2 = rti.testingEnvironmentEval(universe, env, '2');
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var rti3 = rti.testingEnvironmentEval(universe, env, 'List<1>');
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checkToString('List<int>', rti1);
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checkToString('List<int>', rti2);
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checkToString('List<int>', rti3);
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checkRtiIdentical(rti1, rti2);
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checkRtiIdentical(rti1, rti3);
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}
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main() {
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testInterface1();
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testInterface2();
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}
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