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| 1 // Copyright (c) 2016, the Dart project authors. Please see the AUTHORS file | |
| 2 // for details. All rights reserved. Use of this source code is governed by a | |
| 3 // BSD-style license that can be found in the LICENSE file. | |
| 4 | |
| 5 import 'expect.dart'; | |
| 6 | |
| 7 testSimpleThrowCatch() { | |
| 8 var x = 1; | |
| 9 try { | |
| 10 throw x++; | |
| 11 } on int catch (e) { | |
| 12 Expect.isTrue(e == 1); | |
| 13 Expect.isTrue(x == 2); | |
| 14 x++; | |
| 15 } | |
| 16 Expect.isTrue(x == 3); | |
| 17 } | |
| 18 | |
| 19 testNestedThrowCatch() { | |
| 20 var x = 1; | |
| 21 try { | |
| 22 throw x++; | |
| 23 } catch (e) { | |
| 24 Expect.isTrue(e == 1); | |
| 25 Expect.isTrue(x == 2); | |
| 26 x++; | |
| 27 | |
| 28 try { | |
| 29 throw x++; | |
| 30 } catch (e) { | |
| 31 Expect.isTrue(e == 3); | |
| 32 Expect.isTrue(x == 4); | |
| 33 x++; | |
| 34 } | |
| 35 } | |
| 36 Expect.isTrue(x == 5); | |
| 37 } | |
| 38 | |
| 39 testNestedThrowCatch2() { | |
| 40 var x = 1; | |
| 41 try { | |
| 42 try { | |
| 43 throw x++; | |
| 44 } catch (e) { | |
| 45 Expect.isTrue(e == 1); | |
| 46 Expect.isTrue(x == 2); | |
| 47 x++; | |
| 48 } | |
| 49 throw x++; | |
| 50 } catch (e) { | |
| 51 Expect.isTrue(e == 3); | |
| 52 Expect.isTrue(x == 4); | |
| 53 x++; | |
| 54 } | |
| 55 Expect.isTrue(x == 5); | |
| 56 } | |
| 57 | |
| 58 testSiblingThrowCatch() { | |
| 59 var x = 1; | |
| 60 try { | |
| 61 throw x++; | |
| 62 } catch (e) { | |
| 63 Expect.isTrue(e == 1); | |
| 64 Expect.isTrue(x == 2); | |
| 65 x++; | |
| 66 } | |
| 67 try { | |
| 68 throw x++; | |
| 69 } catch (e) { | |
| 70 Expect.isTrue(e == 3); | |
| 71 Expect.isTrue(x == 4); | |
| 72 x++; | |
| 73 } | |
| 74 | |
| 75 Expect.isTrue(x == 5); | |
| 76 } | |
| 77 | |
| 78 testTypedCatch() { | |
| 79 var good = false; | |
| 80 try { | |
| 81 throw 1; | |
| 82 } on int catch (e) { | |
| 83 Expect.isTrue(e == 1); | |
| 84 good = true; | |
| 85 } on String catch (_) { | |
| 86 Expect.isTrue(false); | |
| 87 } | |
| 88 Expect.isTrue(good); | |
| 89 } | |
| 90 | |
| 91 testTypedCatch2() { | |
| 92 var good = false; | |
| 93 try { | |
| 94 throw 'a'; | |
| 95 } on int catch (_) { | |
| 96 Expect.isTrue(false); | |
| 97 } on String catch (e) { | |
| 98 Expect.isTrue(e == 'a'); | |
| 99 good = true; | |
| 100 } | |
| 101 Expect.isTrue(good); | |
| 102 } | |
| 103 | |
| 104 testThrowNull() { | |
| 105 var good = false; | |
| 106 try { | |
| 107 throw null; | |
| 108 } on NullThrownError catch (_) { | |
| 109 good = true; | |
| 110 } | |
| 111 Expect.isTrue(good); | |
| 112 } | |
| 113 | |
| 114 testFinally() { | |
| 115 var x = 0; | |
| 116 try { | |
| 117 throw x++; | |
| 118 } catch (_) { | |
| 119 x++; | |
| 120 } finally { | |
| 121 x++; | |
| 122 } | |
| 123 Expect.isTrue(x == 3); | |
| 124 } | |
| 125 | |
| 126 testFinally2() { | |
| 127 var x = 0; | |
| 128 try { | |
| 129 try { | |
| 130 throw x++; | |
| 131 } catch (_) { | |
| 132 x++; | |
| 133 } finally { | |
| 134 x++; | |
| 135 } | |
| 136 } finally { | |
| 137 x++; | |
| 138 } | |
| 139 Expect.isTrue(x == 4); | |
| 140 } | |
| 141 | |
| 142 testFinally3() { | |
| 143 try { | |
| 144 var x = 0; | |
| 145 try { | |
| 146 throw x++; | |
| 147 } finally { | |
| 148 x++; | |
| 149 } | |
| 150 Expect.isTrue(x == 2); | |
| 151 } catch (_) {} | |
| 152 } | |
| 153 | |
| 154 testSuccessfulBody() { | |
| 155 var x = 0; | |
| 156 try { | |
| 157 x++; | |
| 158 } finally { | |
| 159 x++; | |
| 160 } | |
| 161 Expect.isTrue(x == 2); | |
| 162 } | |
| 163 | |
| 164 testSuccessfulBody2() { | |
| 165 var x = 0; | |
| 166 try { | |
| 167 try { | |
| 168 x++; | |
| 169 } finally { | |
| 170 x++; | |
| 171 throw 1; | |
| 172 } | |
| 173 } on int {} | |
| 174 Expect.isTrue(x == 2); | |
| 175 } | |
| 176 | |
| 177 main() { | |
| 178 testSimpleThrowCatch(); | |
| 179 testNestedThrowCatch(); | |
| 180 testNestedThrowCatch2(); | |
| 181 testSiblingThrowCatch(); | |
| 182 testTypedCatch(); | |
| 183 testTypedCatch2(); | |
| 184 testThrowNull(); | |
| 185 testFinally(); | |
| 186 testFinally2(); | |
| 187 testFinally3(); | |
| 188 testSuccessfulBody(); | |
| 189 testSuccessfulBody2(); | |
| 190 } | |
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Chromium Code Reviews
Issue 2455593002:
Revert "Merge more Kernel infrastructure from kernel_sdk SDK fork." (Closed)
