lrn@google.com
22309b260c
Accessing non-existing members on null now throws NoSuchMethodError. Throwing a null value fails by throwing a NullThrownError. Methods checking for null now generally throw new ArgumentError(null). Committed: https://code.google.com/p/dart/source/detail?r=15061 Review URL: https://codereview.chromium.org//11415028 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@15136 260f80e4-7a28-3924-810f-c04153c831b5
40 lines
840 B
Dart
40 lines
840 B
Dart
// Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file
|
|
// for details. All rights reserved. Use of this source code is governed by a
|
|
// BSD-style license that can be found in the LICENSE file.
|
|
class ExceptionTest {
|
|
static testMain() {
|
|
int i = 0;
|
|
try {
|
|
throw "Hello";
|
|
} on String catch (s) {
|
|
print(s);
|
|
i += 10;
|
|
}
|
|
|
|
try {
|
|
throw "bye";
|
|
} on String catch (s) {
|
|
print(s);
|
|
i += 10;
|
|
}
|
|
Expect.equals(20, i);
|
|
|
|
bool correctCatch = false;
|
|
try {
|
|
// This throws NullThrownError
|
|
throw null;
|
|
} on String catch (s) {
|
|
correctCatch = false;
|
|
} on NullThrownError catch (e) {
|
|
correctCatch = true;
|
|
} catch (x) {
|
|
correctCatch = false;
|
|
}
|
|
Expect.isTrue(correctCatch);
|
|
}
|
|
}
|
|
|
|
main() {
|
|
ExceptionTest.testMain();
|
|
}
|