Bob Nystrom
6c757957db
DDC's codegen test copies those files to a local "gen" directory so that it can do stuff like splitting out the multitests before it compiles them to JS. I left all of that alone, so the rest of DDC's test infrastructure is unchanged. The very first step that builds the "gen" directory just copies from sdk/tests/..._strong/... instead and the rest is good to go. I did not move not_yet_strong_tests.dart somewhere more accessible yet because I'm not sure if kernel needs it or where it should go. I did not create any status files because DDC doesn't need them and there are no test suites for the new directories for the other platforms.
59 lines
1.6 KiB
Dart
59 lines
1.6 KiB
Dart
// Copyright (c) 2012, 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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import "package:expect/expect.dart";
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class BaseClass {
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var foo;
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BaseClass() { foo = 0; }
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toString() => "BaseClass";
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}
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/**
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* This class declaration causes an intentional type warning as it
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* isn't marked abstract. It is abstract because it doesn't
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* "implement" the field foo.
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*/
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class ImplementsClass implements BaseClass {
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ImplementsClass() {}
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}
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abstract class ExtendsClass implements BaseClass {}
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/**
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* This class declaration causes an intentional type warning as it
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* isn't marked abstract. It is abstract because it doesn't
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* "implement" the field foo.
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*/
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class ImplementsExtendsClass implements ExtendsClass {
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ImplementsExtendsClass() {}
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}
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main() {
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ImplementsClass c1 = new ImplementsClass();
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ImplementsExtendsClass c2 = new ImplementsExtendsClass();
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try {
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c1.foo;
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Expect.fail('expected a NoSuchMethodError');
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} on NoSuchMethodError catch (ex) {
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// Expected error.
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}
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try {
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c2.foo;
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Expect.fail('expected a NoSuchMethodError');
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} on NoSuchMethodError catch (ex) {
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// Expected error.
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}
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Expect.equals(true, c1 is BaseClass);
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Expect.equals(true, c1 is !ExtendsClass);
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Expect.equals(true, c2 is BaseClass);
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Expect.equals(true, c2 is ExtendsClass);
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Expect.equals(true, c2 is !ImplementsClass);
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Expect.equals("BaseClass", "${new BaseClass()}");
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// Verify we don't inherit toString from BaseClass
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Expect.notEquals("BaseClass", "${c1}");
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Expect.notEquals("BaseClass", "${c2}");
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}
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