[pypy-dev] JS Interpreter and the mozilla testing suite

[Leonardo Santagada]

We are able to parse most of the mozilla suite of tests, so I made a  
little driver (a thing that runs the mozilla suite) to run the tests  
against our interpreter. Most of the tests suite breaks after the  
parsing on some missing opcode or when trying to access some non  
implemented function (or object, or prototype, or constructor). The  
parts that get as far as finishing building the test cases are here:

6-2.js passed 5 of 5 tests
7.1-1.js passed 4 of 4 tests
7.1-2.js passed 3 of 3 tests
7.7.2.js passed 1 of 1 tests
7.7.3-1.js passed 25 of 25 tests
7.7.3.js passed 166 of 184 tests
10.1.3.js passed 15 of 15 tests
10.1.6.js passed 0 of 16 tests
10.2.3-1.js passed 0 of 2 tests
11.12-1.js passed 6 of 6 tests
11.13.2-2.js passed 2 of 58 tests
11.13.2-3.js passed 2 of 76 tests
11.13.2-4.js passed 14 of 36 tests
11.13.2-5.js passed 6 of 44 tests
11.13.js passed 6 of 6 tests
11.14-1.js passed 2 of 2 tests
11.2.2-11.js passed 1 of 1 tests
11.5.1.js passed 26 of 26 tests
11.6.3.js passed 20 of 24 tests
11.9.1.js passed 29 of 63 tests
11.9.2.js passed 29 of 63 tests
11.9.3.js passed 29 of 63 tests
12.5-1.js passed 3 of 7 tests
12.5-2.js passed 3 of 7 tests
15.1.1.1.js passed 2 of 2 tests
15.1.1.2.js passed 2 of 2 tests
15.2.2.2.js passed 2 of 2 tests
15.3.5.1.js passed 0 of 2 tests
15.4.1.3.js passed 1 of 5 tests
15.4.2.2-2.js passed 0 of 14 tests
15.6.1.js passed 19 of 19 tests
15.6.3.1-4.js passed 0 of 2 tests
15.6.3.js passed 0 of 2 tests
15.6.4.2-1.js passed 0 of 46 tests
15.7.3.1-2.js passed 0 of 2 tests
15.8-1.js passed 0 of 2 tests

Not much but this is just the start. If someone wants to run all  
tests on their machines just checkout the latest revision and run  
driver.py... it will try to run all the test suite (yep, i'm planning  
on improving this) and write the results to result.txt while on  
screen you get what tests are running. Warning: this might take some  
hours

Somehow my code crashed the python interpreter (2.4.4) on one of the  
test files... will try to reproduce the crash and send a bug report  
upstream.

Now I will work on some simple stuff like the MOD operator and this  
kind of stuff to make more tests run :)

abraços,
Leonardo Santagada