Commit Graph

7 Commits

Author SHA1 Message Date
Alex Lam S.L
efcf167e5e make expect_stdout node version specific (#1963)
... via semver string on `node_version` label.
2017-05-18 11:28:35 +08:00
Alex Lam S.L
3ca902258c fix bugs with getter/setter (#1926)
- `reduce_vars`
- `side_effects`
- property access for object
- `AST_SymbolAccessor` as key names

enhance `test/ufuzz.js`
- add object getter & setter
  - property assignment to setter
  - avoid infinite recursion in setter
- fix & adjust assignment operators
  - 50% `=`
  - 25% `+=`
  - 2.5% each for the rest
- avoid "Invalid array length"
- fix `console.log()`
  - bypass getter
  - curb recursive reference
- deprecate `-E`, always report runtime errors
2017-05-14 02:10:34 +08:00
Alex Lam S.L
9bf72cf758 improve parser under "use strict" (#1836)
- `const` without value
- `delete` of expression
- redefining `arguments` or `eval`

extend `test/ufuzz.js`
- optionally generate "use strict"
- improve handling of test cases with syntax errors
- group IIFE generation
- generate bare anonymous functions
- workaround `console.log()` for `new function()`
- generate expressions with `this`


fixes #1810
2017-04-23 20:05:22 +08:00
Alex Lam S.L
a1532eb076 extend ufuzz generator (#1783)
- property access
- property assignment
- allow bare expression within try-block
- normalise `Error` in `console.log()`
- generate more unary expressions
- add parenthesis to enforce precedence
- adjust variable reuse/creation
- add parameters to function declaration & expression
- add return expression
- add trivial arguments to function call
2017-04-07 18:47:30 +08:00
Alex Lam S.L
a400741868 workaround Node.js bugs (#1775)
Wrap test code in IIFE before passing to `vm`

fixes #1768
fixes #1771
2017-04-03 18:56:11 +08:00
Alex Lam S.L
1f1fccc45d extend test/ufuzz.js (#1769)
New expressions:
- property access
- array literal
- object literal

Miscellaneous:
- reduce execution timeout
- test `toplevel` and `mangleProperties`
2017-04-03 04:00:33 +08:00
Alex Lam S.L
c934fc8142 implement test/sandbox.js (#1749)
- `test/run-tests.js` and `test/ufuzz.js` now shares the same `run_code()` and `same_stdout()`
- re-enable fuzzer to generate top-level `NaN`, `Infinity` & `undefined`
- attempt to show beautified output only when `run_code()` output is preserved
2017-04-01 05:47:11 +08:00