blob: 2d1f37a2911c1b516111454649244c4bd40149e7 [file] [log] [blame]
// 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.
// Dart test program for testing throw statement
// @dart = 2.9
import "package:expect/expect.dart";
class MyException1 {
const MyException1([String message = "1"]) : message_ = message;
final String message_;
}
class MyException2 {
const MyException2([String message = "2"]) : message_ = message;
final String message_;
}
class MyException3 {
const MyException3([String message = "3"]) : message_ = message;
final String message_;
}
class Helper {
Helper() : i = 0 {}
int f1() {
int j = 0;
try {
j = func();
} on MyException3 catch (exception) {
i = i + 300;
print(exception.message_);
} on MyException2 catch (exception) {
i = i + 200;
print(exception.message_);
} on MyException1 catch (exception) {
i = i + 100;
print(exception.message_);
} finally {
i = i + 1000;
}
return i;
}
// No catch in the same function for the type of exception being thrown
// in the try block here. We expect the handler if checks to fall thru,
// the finally block to run and an implicit rethrow to happen.
int func() {
i = 0;
try {
while (i < 10) {
i++;
}
if (i > 0) {
throw new MyException1("Test for MyException1 being thrown");
}
} on MyException3 catch (exception) {
i = 300;
print(exception.message_);
} on MyException2 catch (exception) {
i = 200;
print(exception.message_);
} finally {
i = 800;
}
return i;
}
int i;
}
class Throw4Test {
static testMain() {
Expect.equals(1900, new Helper().f1());
}
}
main() {
Throw4Test.testMain();
}