Kevin Millikin
fa1d2c896d
Expect.equals (and Expect.listEquals) takes expected first and actual second. When these are flipped in tests, the failure message can be super hard to understand. Bug: Change-Id: I1d3c5a31365fa41ee7bcc7781474d76de9184cd5 Reviewed-on: https://dart-review.googlesource.com/23420 Reviewed-by: Jonas Termansen <sortie@google.com> Commit-Queue: Kevin Millikin <kmillikin@google.com>
36 lines
897 B
Dart
36 lines
897 B
Dart
// Copyright (c) 2016, 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 test program testing that NoSuchMethod is properly called.
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import "package:expect/expect.dart";
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Invocation invocation;
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class C {
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noSuchMethod(Invocation i) {
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invocation = i;
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return 42;
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}
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}
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expectNSME(Object d) {
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try {
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d.noSuchMethod(invocation);
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} on NoSuchMethodError catch (e) {
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Expect.isTrue(e.toString().contains('foobar'));
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}
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}
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main() {
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dynamic c = new C() as dynamic;
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Expect.equals(42, c.foobar(123));
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Expect.equals(#foobar, invocation.memberName);
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Expect.listEquals([123], invocation.positionalArguments);
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expectNSME(null);
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expectNSME(777);
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expectNSME('hello');
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expectNSME([]);
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expectNSME(<String>['a', 'b', 'c']);
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}
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