diff options
Diffstat (limited to 'test/test_jsinterp.py')
-rw-r--r-- | test/test_jsinterp.py | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/test/test_jsinterp.py b/test/test_jsinterp.py index c24b8ca74..acdabffb1 100644 --- a/test/test_jsinterp.py +++ b/test/test_jsinterp.py @@ -112,6 +112,72 @@ class TestJSInterpreter(unittest.TestCase): ''') self.assertEqual(jsi.call_function('z'), 5) + def test_for_loop(self): + # function x() { a=0; for (i=0; i-10; i++) {a++} a } + jsi = JSInterpreter(''' + function x() { a=0; for (i=0; i-10; i = i + 1) {a++} a } + ''') + self.assertEqual(jsi.call_function('x'), 10) + + def test_switch(self): + jsi = JSInterpreter(''' + function x(f) { switch(f){ + case 1:f+=1; + case 2:f+=2; + case 3:f+=3;break; + case 4:f+=4; + default:f=0; + } return f } + ''') + self.assertEqual(jsi.call_function('x', 1), 7) + self.assertEqual(jsi.call_function('x', 3), 6) + self.assertEqual(jsi.call_function('x', 5), 0) + + def test_switch_default(self): + jsi = JSInterpreter(''' + function x(f) { switch(f){ + case 2: f+=2; + default: f-=1; + case 5: + case 6: f+=6; + case 0: break; + case 1: f+=1; + } return f } + ''') + self.assertEqual(jsi.call_function('x', 1), 2) + self.assertEqual(jsi.call_function('x', 5), 11) + self.assertEqual(jsi.call_function('x', 9), 14) + + def test_try(self): + jsi = JSInterpreter(''' + function x() { try{return 10} catch(e){return 5} } + ''') + self.assertEqual(jsi.call_function('x'), 10) + + def test_for_loop_continue(self): + jsi = JSInterpreter(''' + function x() { a=0; for (i=0; i-10; i++) { continue; a++ } a } + ''') + self.assertEqual(jsi.call_function('x'), 0) + + def test_for_loop_break(self): + jsi = JSInterpreter(''' + function x() { a=0; for (i=0; i-10; i++) { break; a++ } a } + ''') + self.assertEqual(jsi.call_function('x'), 0) + + def test_literal_list(self): + jsi = JSInterpreter(''' + function x() { [1, 2, "asdf", [5, 6, 7]][3] } + ''') + self.assertEqual(jsi.call_function('x'), [5, 6, 7]) + + def test_comma(self): + jsi = JSInterpreter(''' + function x() { a=5; a -= 1, a+=3; return a } + ''') + self.assertEqual(jsi.call_function('x'), 7) + if __name__ == '__main__': unittest.main() |