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[jsinterp] Fix bug in operator precedence

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* from 164b03c486
* added tests
This commit is contained in:
dirkf 2022-08-25 12:16:10 +01:00
commit d619dd712f
3 changed files with 35 additions and 1 deletions
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25
test/test_jsinterp.py
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@ -192,6 +192,31 @@ class TestJSInterpreter(unittest.TestCase):
''')
self.assertEqual(jsi.call_function('x'), 10)
def test_catch(self):
jsi = JSInterpreter('''
function x() { try{throw 10} catch(e){return 5} }
''')
self.assertEqual(jsi.call_function('x'), 5)
@unittest.expectedFailure
def test_finally(self):
jsi = JSInterpreter('''
function x() { try{throw 10} finally {return 42} }
''')
self.assertEqual(jsi.call_function('x'), 42)
jsi = JSInterpreter('''
function x() { try{throw 10} catch(e){return 5} finally {return 42} }
''')
self.assertEqual(jsi.call_function('x'), 42)
def test_nested_try(self):
jsi = JSInterpreter('''
function x() {try {
try{throw 10} finally {throw 42}
} catch(e){return 5} }
''')
self.assertEqual(jsi.call_function('x'), 5)
def test_for_loop_continue(self):
jsi = JSInterpreter('''
function x() { a=0; for (i=0; i-10; i++) { continue; a++ } return a }