rmacnak@google.com
de5ab09605
R=ahe@google.com Review URL: https://codereview.chromium.org//25741005 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@29578 260f80e4-7a28-3924-810f-c04153c831b5
108 lines
4.0 KiB
Dart
108 lines
4.0 KiB
Dart
// Copyright (c) 2013, 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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library test.invoke_subscript_test;
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import 'dart:mirrors';
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import 'package:expect/expect.dart';
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class Super {
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inheritedMethod(a, b) => a + b;
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staticFunctionInSuper(x) => x;
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}
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class Class extends Super {
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var field = 'f';
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get getter => 'g';
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set setter(v) => 's';
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method(x, y, z) => '$x-$y-$z';
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methodWithNamed(x, {y, z:'Z'}) => '$x+$y+$z';
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methodWithOptPos(x, [y, z='Z']) => '$x*$y*$z';
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static var staticField = 'sf';
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static get staticGetter => 'sg';
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static set staticSetter(v) => 'ss';
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static staticFunction(x, y, z) => '$x-$y-$z';
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static staticFunctionWithNamed(x, {y, z:'Z'}) => '$x+$y+$z';
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static staticFunctionWithOptPos(x, [y, z='Z']) => '$x*$y*$z';
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}
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var toplevelField ='tf';
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get toplevelGetter => 'tg';
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set toplevelSetter(v) => 'ts';
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toplevelFunction(x, y, z) => '$x-$y-$z';
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toplevelFunctionWithNamed(x, {y, z:'Z'}) => '$x+$y+$z';
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toplevelFunctionWithOptPos(x, [y, z='Z']) => '$x*$y*$z';
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expectArgumentError(f) {
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Expect.throws(f, (e) => e is ArgumentError);
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}
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main() {
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InstanceMirror im = reflect(new Class());
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Expect.equals('A-B-C', im[#method]('A', 'B', 'C').reflectee);
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Expect.throws(() => im[#method]('A', 'B', 'C', 'D'),
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(e) => e is NoSuchMethodError,
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'Wrong arity');
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Expect.equals(7, im[#inheritedMethod](3, 4).reflectee);
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expectArgumentError(() => im[#field]);
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expectArgumentError(() => im[#getter]);
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expectArgumentError(() => im[#setter]);
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expectArgumentError(() => im[#doesntExist]);
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expectArgumentError(() => im[#staticFunction]);
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ClassMirror cm = reflectClass(Class);
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Expect.equals('A-B-C', cm[#staticFunction]('A', 'B', 'C').reflectee);
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Expect.throws(() => cm[#staticFunction]('A', 'B', 'C', 'D'),
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(e) => e is NoSuchMethodError,
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'Wrong arity');
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expectArgumentError(() => cm[#staticField]);
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expectArgumentError(() => cm[#staticGetter]);
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expectArgumentError(() => cm[#staticSetter]);
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expectArgumentError(() => cm[#staticDoesntExist]);
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expectArgumentError(() => cm[#staticFunctionInSuper]);
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expectArgumentError(() => cm[#method]);
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LibraryMirror lm = cm.owner;
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Expect.equals('A-B-C', lm[#toplevelFunction]('A', 'B', 'C').reflectee);
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Expect.throws(() => lm[#toplevelFunction]('A', 'B', 'C', 'D'),
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(e) => e is NoSuchMethodError,
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'Wrong arity');
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expectArgumentError(() => lm[#toplevelField]);
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expectArgumentError(() => lm[#toplevelGetter]);
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expectArgumentError(() => lm[#toplevelSetter]);
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expectArgumentError(() => lm[#toplevelDoesntExist]);
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// dart2js might stop testing here.
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Expect.equals('A+B+Z', im[#methodWithNamed]('A', y: 'B').reflectee);
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Expect.equals('A*B*Z', im[#methodWithOptPos]('A', 'B').reflectee);
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Expect.throws(() => im[#methodWithNamed]('A', w: 'D'),
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(e) => e is NoSuchMethodError,
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'Wrong arity');
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Expect.throws(() => im[#method](),
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(e) => e is NoSuchMethodError,
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'Wrong arity');
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Expect.equals('A+B+Z', cm[#staticFunctionWithNamed]('A', y: 'B').reflectee);
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Expect.equals('A*B*Z', cm[#staticFunctionWithOptPos]('A', 'B').reflectee);
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Expect.throws(() => cm[#staticFunctionWithNamed]('A', w: 'D'),
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(e) => e is NoSuchMethodError,
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'Wrong arity');
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Expect.throws(() => cm[#staticFunctionWithOptPos](),
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(e) => e is NoSuchMethodError,
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'Wrong arity');
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Expect.equals('A+B+Z', lm[#toplevelFunctionWithNamed]('A', y: 'B').reflectee);
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Expect.equals('A*B*Z', lm[#toplevelFunctionWithOptPos]('A', 'B').reflectee);
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Expect.throws(() => lm[#toplevelFunctionWithNamed]('A', w: 'D'),
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(e) => e is NoSuchMethodError,
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'Wrong arity');
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Expect.throws(() => lm[#toplevelFunctionWithOptPos](),
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(e) => e is NoSuchMethodError,
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'Wrong arity');
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}
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