43 lines
1.4 KiB
Python
43 lines
1.4 KiB
Python
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from youtube_dl.jsinterp.jsgrammar import Token
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from youtube_dl.jsinterp.tstream import _OPERATORS, _ASSIGN_OPERATORS
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tests = [
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{
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'code': 'var x = 20; x = 30 + 1; return x;',
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'asserts': [{'value': 31}],
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'ast': [
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(Token.VAR, zip(
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['x'],
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[(Token.ASSIGN,
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None,
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(Token.OPEXPR, [(Token.MEMBER, (Token.INT, 20), None, None)]),
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None)]
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)),
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(Token.EXPR, [
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(Token.ASSIGN,
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_ASSIGN_OPERATORS['='][1],
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(Token.OPEXPR, [(Token.MEMBER, (Token.ID, 'x'), None, None)]),
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(Token.ASSIGN, None,
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(Token.OPEXPR, [
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(Token.MEMBER, (Token.INT, 30), None, None),
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(Token.MEMBER, (Token.INT, 1), None, None),
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(Token.OP, _OPERATORS['+'][1])]),
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None))
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]),
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(Token.RETURN, (Token.EXPR, [
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(Token.ASSIGN, None,
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(Token.OPEXPR, [
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(Token.MEMBER, (Token.ID, 'x'), None, None)
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]), None)
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]))
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]
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}, {
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'code': 'var x = 20; x += 30 + 1; return x;',
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'asserts': [{'value': 51}],
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}, {
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'code': 'var x = 20; x -= 30 + 1; return x;',
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'asserts': [{'value': -11}],
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}
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]
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