51 lines
1.4 KiB
Python
51 lines
1.4 KiB
Python
"""
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Test suite for the token module
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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:copyright: Copyright 2006-2023 by the Pygments team, see AUTHORS.
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:license: BSD, see LICENSE for details.
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"""
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import copy
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import pytest
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from pygments import token
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def test_tokentype():
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t = token.String
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assert t.split() == [token.Token, token.Literal, token.String]
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assert t.__class__ is token._TokenType
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def test_functions():
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assert token.is_token_subtype(token.String, token.String)
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assert token.is_token_subtype(token.String, token.Literal)
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assert not token.is_token_subtype(token.Literal, token.String)
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assert token.string_to_tokentype(token.String) is token.String
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assert token.string_to_tokentype('') is token.Token
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assert token.string_to_tokentype('String') is token.String
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def test_sanity_check():
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stp = token.STANDARD_TYPES.copy()
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stp[token.Token] = '---' # Token and Text do conflict, that is okay
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t = {}
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for k, v in stp.items():
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t.setdefault(v, []).append(k)
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if len(t) == len(stp):
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return # Okay
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for k, v in t.items():
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if len(v) > 1:
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pytest.fail("%r has more than one key: %r" % (k, v))
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def test_copying():
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# Token instances are supposed to be singletons, so copying or even
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# deepcopying should return themselves
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t = token.String
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assert t is copy.copy(t)
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assert t is copy.deepcopy(t)
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