Ben Murdoch | b8a8cc1 | 2014-11-26 15:28:44 +0000 | [diff] [blame^] | 1 | // Copyright 2013 the V8 project authors. All rights reserved. |
| 2 | // Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. |
| 3 | // |
| 4 | // Redistribution and use in source and binary forms, with or without |
| 5 | // modification, are permitted provided that the following conditions |
| 6 | // are met: |
| 7 | // 1. Redistributions of source code must retain the above copyright |
| 8 | // notice, this list of conditions and the following disclaimer. |
| 9 | // 2. Redistributions in binary form must reproduce the above copyright |
| 10 | // notice, this list of conditions and the following disclaimer in the |
| 11 | // documentation and/or other materials provided with the distribution. |
| 12 | // |
| 13 | // THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY |
| 14 | // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| 15 | // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| 16 | // DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
| 17 | // DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| 18 | // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| 19 | // LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON |
| 20 | // ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 21 | // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| 22 | // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 23 | |
| 24 | description("KDE JS Test"); |
| 25 | function kdeShouldBe(a, b, c) |
| 26 | { |
| 27 | if ( a == b ) |
| 28 | debug(c+" .......... Passed"); |
| 29 | else |
| 30 | debug(c+" .......... Failed"); |
| 31 | } |
| 32 | |
| 33 | function testThrow() |
| 34 | { |
| 35 | var caught = false; |
| 36 | try { |
| 37 | throw 99; |
| 38 | } catch (e) { |
| 39 | caught = true; |
| 40 | } |
| 41 | kdeShouldBe(caught, true, "testing throw()"); |
| 42 | } |
| 43 | |
| 44 | // same as above but lacking a semicolon after throw |
| 45 | function testThrow2() |
| 46 | { |
| 47 | var caught = false; |
| 48 | try { |
| 49 | throw 99 |
| 50 | } catch (e) { |
| 51 | caught = true; |
| 52 | } |
| 53 | kdeShouldBe(caught, true, "testing throw()"); |
| 54 | } |
| 55 | |
| 56 | function testReferenceError() |
| 57 | { |
| 58 | var err = "noerror"; |
| 59 | var caught = false; |
| 60 | try { |
| 61 | var dummy = nonexistant; // throws reference error |
| 62 | } catch (e) { |
| 63 | caught = true; |
| 64 | err = e.name; |
| 65 | } |
| 66 | // test err |
| 67 | kdeShouldBe(caught, true, "ReferenceError"); |
| 68 | } |
| 69 | |
| 70 | function testFunctionErrorHelper() |
| 71 | { |
| 72 | var a = b; // throws reference error |
| 73 | } |
| 74 | |
| 75 | function testFunctionError() |
| 76 | { |
| 77 | var caught = false; |
| 78 | try { |
| 79 | testFunctionErrorHelper(); |
| 80 | } catch (e) { |
| 81 | caught = true; |
| 82 | } |
| 83 | kdeShouldBe(caught, true, "error propagation in functions"); |
| 84 | } |
| 85 | |
| 86 | function testMathFunctionError() |
| 87 | { |
| 88 | var caught = false; |
| 89 | try { |
| 90 | Math(); |
| 91 | } catch (e) { |
| 92 | debug("catch"); |
| 93 | caught = true; |
| 94 | } finally { |
| 95 | debug("finally"); |
| 96 | } |
| 97 | kdeShouldBe(caught, true, "Math() error"); |
| 98 | } |
| 99 | |
| 100 | function testWhileAbortion() |
| 101 | { |
| 102 | var caught = 0; |
| 103 | try { |
| 104 | while (a=b, 1) { // "endless error" in condition |
| 105 | ; |
| 106 | } |
| 107 | } catch (e) { |
| 108 | caught++; |
| 109 | } |
| 110 | |
| 111 | try { |
| 112 | while (1) { |
| 113 | var a = b; // error in body |
| 114 | } |
| 115 | } catch (e) { |
| 116 | caught++; |
| 117 | } |
| 118 | kdeShouldBe(caught, 2, "Abort while() on error"); |
| 119 | } |
| 120 | |
| 121 | debug("Except a lot of errors. They should all be caught and lead to PASS"); |
| 122 | testThrow(); |
| 123 | testThrow2(); |
| 124 | testReferenceError(); |
| 125 | testFunctionError(); |
| 126 | testMathFunctionError(); |
| 127 | testWhileAbortion(); |