The Tor Browser / file comparison
comparison: browser/devtools/debugger/test/browser_dbg_parser-01.js
browser/devtools/debugger/test/browser_dbg_parser-01.js
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- 6474c204b198
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| -1:000000000000 | 0:ab6ae75a2a62 |
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| 1 /* Any copyright is dedicated to the Public Domain. | |
| 2 http://creativecommons.org/publicdomain/zero/1.0/ */ | |
| 3 | |
| 4 /** | |
| 5 * Check that simple JS can be parsed and cached with the reflection API. | |
| 6 */ | |
| 7 | |
| 8 function test() { | |
| 9 let { Parser } = Cu.import("resource:///modules/devtools/Parser.jsm", {}); | |
| 10 | |
| 11 let source = "let x = 42;"; | |
| 12 let parser = new Parser(); | |
| 13 let first = parser.get(source); | |
| 14 let second = parser.get(source); | |
| 15 | |
| 16 isnot(first, second, | |
| 17 "The two syntax trees should be different."); | |
| 18 | |
| 19 let third = parser.get(source, "url"); | |
| 20 let fourth = parser.get(source, "url"); | |
| 21 | |
| 22 isnot(first, third, | |
| 23 "The new syntax trees should be different than the old ones."); | |
| 24 is(third, fourth, | |
| 25 "The new syntax trees were cached once an identifier was specified."); | |
| 26 | |
| 27 is(parser.errors.length, 0, | |
| 28 "There should be no errors logged when parsing."); | |
| 29 | |
| 30 finish(); | |
| 31 } |
