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from mammoth.styles.parser.tokeniser import Token, TokenType
from mammoth.styles.parser.token_parser import decode_escape_sequences, parse_identifier, parse_string
from mammoth.styles.parser.token_iterator import TokenIterator
from ...testing import assert_equal
def test_escape_sequences_in_identifiers_are_decoded():
assert_equal(
":",
parse_identifier(TokenIterator([
Token(0, TokenType.IDENTIFIER, r"\:"),
])),
)
def test_escape_sequences_in_strings_are_decoded():
assert_equal(
"\n",
parse_string(TokenIterator([
Token(0, TokenType.STRING, r"'\n'"),
])),
)
def test_line_feeds_are_decoded():
assert_equal("\n", decode_escape_sequences(r"\n"))
def test_carriage_returns_are_decoded():
assert_equal("\r", decode_escape_sequences(r"\r"))
def test_tabs_are_decoded():
assert_equal("\t", decode_escape_sequences(r"\t"))
def test_backslashes_are_decoded():
assert_equal("\\", decode_escape_sequences(r"\\"))
def test_colons_are_decoded():
assert_equal(":", decode_escape_sequences(r"\:"))
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