aprelev@gmail.com
7ebd12113f
BUG=dartbug.com/5118 TEST= Review URL: https://chromiumcodereview.appspot.com//11021008 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@13510 260f80e4-7a28-3924-810f-c04153c831b5
87 lines
4.0 KiB
Dart
87 lines
4.0 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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apply(Function function, ArgumentDescriptor args) {
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return Function.apply(
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function, args.positionalArguments, args.namedArguments);
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}
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class ArgumentDescriptor {
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final List positionalArguments;
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final Map<String, dynamic> namedArguments;
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ArgumentDescriptor(this.positionalArguments, this.namedArguments);
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}
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void throwsNSME(function) {
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Expect.throws(function, (e) => e is NoSuchMethodError);
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}
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main() {
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var c1 = () => 'c1';
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var c2 = (a) => 'c2 $a';
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var c3 = ([a = 1]) => 'c3 $a';
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var c4 = ({a: 1}) => 'c4 $a';
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var c5 = ({a: 1, b: 2}) => 'c5 $a $b';
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var c6 = ({b: 1, a: 2}) => 'c6 $a $b';
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Expect.equals('c1', apply(c1, new ArgumentDescriptor(null, null)));
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Expect.equals('c1', apply(c1, new ArgumentDescriptor([], null)));
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Expect.equals('c1', apply(c1, new ArgumentDescriptor([], {})));
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Expect.equals('c1', apply(c1, new ArgumentDescriptor(null, {})));
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throwsNSME(() => apply(c1, new ArgumentDescriptor([1], null)));
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throwsNSME(() => apply(c1, new ArgumentDescriptor([1], {'a': 2})));
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throwsNSME(() => apply(c1, new ArgumentDescriptor(null, {'a': 2})));
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Expect.equals('c2 1', apply(c2, new ArgumentDescriptor([1], null)));
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Expect.equals('c2 1', apply(c2, new ArgumentDescriptor([1], {})));
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throwsNSME(() => apply(c2, new ArgumentDescriptor(null, null)));
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throwsNSME(() => apply(c2, new ArgumentDescriptor([], null)));
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throwsNSME(() => apply(c2, new ArgumentDescriptor(null, {})));
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throwsNSME(() => apply(c2, new ArgumentDescriptor(null, {'a': 1})));
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Expect.equals('c3 1', apply(c3, new ArgumentDescriptor([], null)));
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Expect.equals('c3 2', apply(c3, new ArgumentDescriptor([2], {})));
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throwsNSME(() => apply(c3, new ArgumentDescriptor([1, 2], null)));
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throwsNSME(() => apply(c3, new ArgumentDescriptor(null, {'a': 1})));
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Expect.equals('c4 1', apply(c4, new ArgumentDescriptor([], null)));
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Expect.equals('c4 2', apply(c4, new ArgumentDescriptor([], {'a': 2})));
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Expect.equals('c4 1', apply(c4, new ArgumentDescriptor(null, null)));
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Expect.equals('c4 1', apply(c4, new ArgumentDescriptor([], {})));
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throwsNSME(() => apply(c4, new ArgumentDescriptor([1], {'a': 1})));
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throwsNSME(() => apply(c4, new ArgumentDescriptor([1], {})));
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throwsNSME(() => apply(c4, new ArgumentDescriptor([], {'a': 1, 'b': 2})));
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Expect.equals('c5 1 2', apply(c5, new ArgumentDescriptor([], null)));
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Expect.equals('c5 3 2', apply(c5, new ArgumentDescriptor([], {'a': 3})));
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Expect.equals('c5 1 2', apply(c5, new ArgumentDescriptor(null, null)));
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Expect.equals('c5 1 2', apply(c5, new ArgumentDescriptor([], {})));
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Expect.equals('c5 3 4',
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apply(c5, new ArgumentDescriptor([], {'a': 3, 'b': 4})));
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Expect.equals('c5 4 3',
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apply(c5, new ArgumentDescriptor([], {'b': 3, 'a': 4})));
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Expect.equals('c5 1 3',
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apply(c5, new ArgumentDescriptor([], {'b': 3})));
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throwsNSME(() => apply(c5, new ArgumentDescriptor([1], {'a': 1})));
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throwsNSME(() => apply(c5, new ArgumentDescriptor([1], {})));
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throwsNSME(() =>
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apply(c5, new ArgumentDescriptor([], {'a': 1, 'b': 2, 'c': 3})));
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Expect.equals('c6 2 1', apply(c6, new ArgumentDescriptor([], null)));
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Expect.equals('c6 3 1', apply(c6, new ArgumentDescriptor([], {'a': 3})));
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Expect.equals('c6 2 1', apply(c6, new ArgumentDescriptor(null, null)));
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Expect.equals('c6 2 1', apply(c6, new ArgumentDescriptor([], {})));
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Expect.equals('c6 3 4',
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apply(c6, new ArgumentDescriptor([], {'a': 3, 'b': 4})));
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Expect.equals('c6 4 3',
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apply(c6, new ArgumentDescriptor([], {'b': 3, 'a': 4})));
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Expect.equals('c6 2 3',
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apply(c6, new ArgumentDescriptor([], {'b': 3})));
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throwsNSME(() => apply(c6, new ArgumentDescriptor([1], {'a': 1})));
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throwsNSME(() => apply(c6, new ArgumentDescriptor([1], {})));
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throwsNSME(() =>
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apply(c6, new ArgumentDescriptor([], {'a': 1, 'b': 2, 'c': 3})));
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}
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