Robert Nystrom
3166d7188f
Since I regenerated the test expectations, this also fills in a few unspecified errors with more precise information. Change-Id: I4a2450de030a7d38b08f30f46d9d9feca99404f5 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/407082 Reviewed-by: Lasse Nielsen <lrn@google.com> Commit-Queue: Lasse Nielsen <lrn@google.com> Auto-Submit: Bob Nystrom <rnystrom@google.com>
116 lines
1.7 KiB
Dart
116 lines
1.7 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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import "package:expect/expect.dart";
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// Dart test program for testing throw expressions.
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void test1() {
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var x = 6;
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try {
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throw x = 10;
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x = 0;
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} catch (e) {
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Expect.equals(10, e);
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Expect.equals(10, x);
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x = 15;
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}
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Expect.equals(15, x);
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x = 100;
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try {
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throw x++;
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x = 0;
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} catch (e) {
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Expect.equals(100, e);
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Expect.equals(101, x);
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x = 150;
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}
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Expect.equals(150, x);
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}
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void test2() {
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var x = 6;
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try {
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throw x + 4;
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} catch (e) {
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Expect.equals(10, e);
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Expect.equals(6, x);
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x = 15;
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}
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Expect.equals(15, x);
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}
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foo(x, y) =>
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throw "foo"
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"$x";
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bar(x, y) =>
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throw "foo"
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"${throw x}";
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class Q {
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var qqq;
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f(x) {
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qqq = x;
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}
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Q get nono => throw "nono";
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}
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void test3() {
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try {
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throw throw throw "up";
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} catch (e) {
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Expect.equals("up", e);
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}
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dynamic x = 10;
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try {
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foo(x = 12, throw 7);
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} catch (e) {
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Expect.equals(7, e);
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Expect.equals(12, x);
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}
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x = 10;
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try {
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foo(x++, 10);
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} catch (e) {
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Expect.equals("foo10", e);
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Expect.equals(11, x);
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}
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x = 100;
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try {
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bar(++x, 10);
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} catch (e) {
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Expect.equals(101, e);
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Expect.equals(101, x);
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}
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x = null;
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try {
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x = new Q();
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x
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..f(11)
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..qqq = throw 77
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..f(22);
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} catch (e) {
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Expect.equals(77, e);
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Expect.equals(11, x.qqq);
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}
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}
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void test4() {
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var q = new Q();
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Expect.throws(() => q.nono, (e) => e == "nono");
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}
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main() {
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test1();
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test2();
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test3();
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test4();
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}
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