dart-sdk/tests/language/try_catch_on_syntax_test.dart
Jacob Richman 14531fa62d Re-land "Format all multitests"
Only delta from the original is a bad merge of tests/corelib/list_test.dart

This reverts commit 44d8be0ed3.

BUG=

Review-Url: https://codereview.chromium.org/2774783002 .
2017-03-23 12:40:21 -07:00

51 lines
1.2 KiB
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.
import "package:expect/expect.dart";
class MyException {}
class MyException1 extends MyException {}
class MyException2 extends MyException {}
void test1() {
var foo = 0;
try {
throw new MyException1();
}
on on MyException2 catch (e) { } //# 02: compile-time error
catch MyException2 catch (e) { } //# 03: compile-time error
catch catch catch (e) { } //# 04: compile-time error
on (e) { } //# 05: compile-time error
catch MyException2 catch (e) { } //# 06: compile-time error
on MyException2 catch (e) {
foo = 1;
} on MyException1 catch (e) {
foo = 2;
} on MyException catch (e) {
foo = 3;
}
on UndefinedClass //# 07: static type warning
catch (e) {
foo = 4;
}
Expect.equals(2, foo);
}
testFinal() {
try {
throw "catch this!";
} catch (e, s) {
// Test that the error and stack trace variables are final.
e = null; // //# 10: runtime error
s = null; // //# 11: runtime error
}
}
main() {
test1();
testFinal();
}