The Tor Browser / file comparison
comparison: layout/style/test/test_ch_ex_no_infloops.html
layout/style/test/test_ch_ex_no_infloops.html
- branch
- TOR_BUG_9701
- changeset 11
- deefc01c0e14
equal
deleted
inserted
replaced
| -1:000000000000 | 0:8c4d10f0a5b0 |
|---|---|
| 1 <!DOCTYPE HTML> | |
| 2 <html> | |
| 3 <!-- | |
| 4 https://bugzilla.mozilla.org/show_bug.cgi?id=678671 | |
| 5 --> | |
| 6 <head> | |
| 7 <title>Test for Bug 678671</title> | |
| 8 <script type="application/javascript" src="/MochiKit/packed.js"></script> | |
| 9 <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> | |
| 10 <script type="text/javascript" src="property_database.js"></script> | |
| 11 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> | |
| 12 </head> | |
| 13 <body> | |
| 14 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=678671">Mozilla Bug 678671</a> | |
| 15 <p id="display"></p> | |
| 16 <div id="content"></div> | |
| 17 <script type="application/javascript"> | |
| 18 | |
| 19 /** Test for Bug 678671 **/ | |
| 20 | |
| 21 /** | |
| 22 * Test 'ex' and 'ch' units in every place we possible can to make | |
| 23 * sure they don't cause an infinite loop. | |
| 24 */ | |
| 25 | |
| 26 var content = document.getElementById("content"); | |
| 27 var cs = getComputedStyle(content, ""); | |
| 28 | |
| 29 for (var prop in gCSSProperties) { | |
| 30 var info = gCSSProperties[prop]; | |
| 31 if (info.backend_only) { | |
| 32 continue; | |
| 33 } | |
| 34 function test_val(v) { | |
| 35 content.style.setProperty(prop, v, ""); | |
| 36 isnot(get_computed_value(cs, prop), "", | |
| 37 "Setting '" + prop + "' to '" + v + "' should not cause infinite loop"); | |
| 38 } | |
| 39 test_val('3ex'); | |
| 40 test_val('2ch'); | |
| 41 function test_replaced_values(value_list) { | |
| 42 // For each item in value_list, if it looks like it has a dimension | |
| 43 // in it, replace those dimensions with 3ex and 2ch and test it. | |
| 44 for (var i = 0; i < value_list.length; ++i) { | |
| 45 var value = value_list[i]; | |
| 46 function try_replace(withval) { | |
| 47 var rep = value.replace(/[0-9.]+[a-zA-Z]+/g, withval) | |
| 48 if (rep != value) { | |
| 49 test_val(rep); | |
| 50 } | |
| 51 } | |
| 52 try_replace('3ex'); | |
| 53 try_replace('2ch'); | |
| 54 } | |
| 55 } | |
| 56 test_replaced_values(info.initial_values); | |
| 57 test_replaced_values(info.other_values); | |
| 58 content.style.removeProperty(prop); | |
| 59 } | |
| 60 | |
| 61 </script> | |
| 62 </pre> | |
| 63 </body> | |
| 64 </html> |
