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bb1b39deaf
Change-Id: I71498e6b3d8c6b11ee53fc78b5b1b72dbe8c9fd8 Reviewed-on: https://dart-review.googlesource.com/12299 Commit-Queue: Florian Loitsch <floitsch@google.com> Reviewed-by: Jakob Roland Andersen <jakobr@google.com>
127 lines
2.5 KiB
Dart
127 lines
2.5 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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// Dart test program for testing try/catch statement without any exceptions
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// being thrown.
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// VMOptions=--optimization-counter-threshold=10 --no-background-compilation
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import "package:expect/expect.dart";
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abstract class TestException {
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String getMessage();
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}
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class MyException implements TestException {
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const MyException([String message = ""]) : this._message = message;
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String getMessage() {
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return _message;
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}
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final String _message;
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}
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class MyParameterizedException<U, V> implements TestException {
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const MyParameterizedException([String message = ""])
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: this._message = message;
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String getMessage() {
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return _message;
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}
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final String _message;
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}
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class StackTrace {
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StackTrace() {}
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printStackTrace(TestException ex) {
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print(ex);
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}
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}
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class Helper {
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static int test1(int i) {
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try {
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int j;
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j = f2();
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j = f3();
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try {
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int k = f2();
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f3();
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} on MyException catch (ex) {
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int i = 10;
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print(i);
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} on TestException catch (ex) {
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int k = 10;
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print(k);
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}
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try {
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j = j + 24;
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} catch (e) {
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i = 300;
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print(e.getMessage());
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}
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try {
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j += 20;
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} catch (e) {
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i = 400;
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print(e.getMessage());
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}
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try {
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j += 40;
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} catch (e) {
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i = 600;
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print(e.getMessage());
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}
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try {
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j += 60;
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} catch (e, trace) {
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i = 700;
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print(trace.toString());
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print(e.getMessage());
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}
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try {
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j += 80;
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} on MyException catch (e) {
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i = 500;
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print(e.getMessage());
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}
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} on MyParameterizedException<String, TestException> catch (e, trace) {
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i = 800;
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print(trace.toString());
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rethrow;
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} on MyException catch (exception) {
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i = 100;
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print(exception.getMessage());
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} on TestException catch (e, trace) {
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i = 200;
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print(trace.toString());
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} finally {
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i = 900;
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}
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return i;
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}
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static int f2() {
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return 2;
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}
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static int f3() {
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int i = 0;
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while (i < 10) {
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i++;
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}
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return i;
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}
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}
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class TryCatchTest {
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static testMain() {
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Expect.equals(900, Helper.test1(1));
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}
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}
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main() {
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for (var i = 0; i < 20; i++) {
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TryCatchTest.testMain();
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}
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}
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