83 lines
3.5 KiB
Python
83 lines
3.5 KiB
Python
from __future__ import unicode_literals
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from youtube_dl.jsinterp2.jsgrammar import Token
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from youtube_dl.jsinterp2.tstream import _ASSIGN_OPERATORS
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tests = [
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{'code': 'function f() { var x = [1,2,3]; x[0] = 4; x[0] = 5; x[2] = 7; return x; }',
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'asserts': [{'value': [5, 2, 7], 'call': ('f',)}],
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'ast': [
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(Token.FUNC, 'f', [], [
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(Token.VAR,
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zip(['x'],
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[(Token.ASSIGN,
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None,
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(Token.OPEXPR, [
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(Token.MEMBER, (Token.ARRAY, [
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(Token.ASSIGN, None, (Token.OPEXPR, [
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(Token.MEMBER, (Token.INT, 1), None, None)]), None),
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(Token.ASSIGN, None, (Token.OPEXPR, [
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(Token.MEMBER, (Token.INT, 2), None, None)]), None),
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(Token.ASSIGN, None, (Token.OPEXPR, [
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(Token.MEMBER, (Token.INT, 3), None, None)]), None)
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]), None, None),
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]),
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None)
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])
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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, [
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(Token.MEMBER, (Token.ID, 'x'),
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None,
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(Token.ELEM,
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(Token.EXPR, [
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(Token.ASSIGN,
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None,
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(Token.OPEXPR, [(Token.MEMBER, (Token.INT, 0), None, None)]),
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None)
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]),
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None))
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]),
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(Token.ASSIGN, None, (Token.OPEXPR, [(Token.MEMBER, (Token.INT, 4), None, None)]), None)
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)
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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'),
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None,
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(Token.ELEM, (Token.EXPR, [
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(Token.ASSIGN,
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None,
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(Token.OPEXPR, [(Token.MEMBER, (Token.INT, 0), None, None)]),
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None)
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]), None))
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]),
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(Token.ASSIGN, None, (Token.OPEXPR, [(Token.MEMBER, (Token.INT, 5), None, None)]), 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'),
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None,
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(Token.ELEM, (Token.EXPR, [
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(Token.ASSIGN,
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None,
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(Token.OPEXPR, [(Token.MEMBER, (Token.INT, 2), None, None)]),
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None)
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]), None))
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]),
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(Token.ASSIGN, None, (Token.OPEXPR, [(Token.MEMBER, (Token.INT, 7), None, None)]), None))
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]),
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(Token.RETURN,
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(Token.EXPR, [
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(Token.ASSIGN, None, (Token.OPEXPR, [(Token.MEMBER, (Token.ID, 'x'), None, None)]), None)
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])
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)
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])
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]
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}
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]
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