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# -*- coding: utf-8 -*-
"""
Properties Tests
~~~~~~~~~~~~~~~~
:copyright: Copyright 2006-2017 by the Pygments team, see AUTHORS.
:license: BSD, see LICENSE for details.
"""
import unittest
from pygments.lexers.configs import PropertiesLexer
from pygments.token import Token
class PropertiesTest(unittest.TestCase):
def setUp(self):
self.lexer = PropertiesLexer()
def test_comments(self):
"""
Assures lines lead by either # or ! are recognized as a comment
"""
fragment = '! a comment\n# also a comment\n'
tokens = [
(Token.Comment, '! a comment'),
(Token.Text, '\n'),
(Token.Comment, '# also a comment'),
(Token.Text, '\n'),
]
self.assertEqual(tokens, list(self.lexer.get_tokens(fragment)))
def test_leading_whitespace_comments(self):
fragment = ' # comment\n'
tokens = [
(Token.Text, ' '),
(Token.Comment, '# comment'),
(Token.Text, '\n'),
]
self.assertEqual(tokens, list(self.lexer.get_tokens(fragment)))
def test_escaped_space_in_key(self):
fragment = 'key = value\n'
tokens = [
(Token.Name.Attribute, 'key'),
(Token.Text, ' '),
(Token.Operator, '='),
(Token.Text, ' '),
(Token.Literal.String, 'value'),
(Token.Text, '\n'),
]
self.assertEqual(tokens, list(self.lexer.get_tokens(fragment)))
def test_escaped_space_in_value(self):
fragment = 'key = doubleword\\ value\n'
tokens = [
(Token.Name.Attribute, 'key'),
(Token.Text, ' '),
(Token.Operator, '='),
(Token.Text, ' '),
(Token.Literal.String, 'doubleword\\ value'),
(Token.Text, '\n'),
]
self.assertEqual(tokens, list(self.lexer.get_tokens(fragment)))
def test_space_delimited_kv_pair(self):
fragment = 'key value\n'
tokens = [
(Token.Name.Attribute, 'key'),
(Token.Text, ' '),
(Token.Literal.String, 'value\n'),
]
self.assertEqual(tokens, list(self.lexer.get_tokens(fragment)))
def test_just_key(self):
fragment = 'justkey\n'
tokens = [
(Token.Name.Attribute, 'justkey'),
(Token.Text, '\n'),
]
self.assertEqual(tokens, list(self.lexer.get_tokens(fragment)))
def test_just_key_with_space(self):
fragment = 'just\\ key\n'
tokens = [
(Token.Name.Attribute, 'just\\ key'),
(Token.Text, '\n'),
]
self.assertEqual(tokens, list(self.lexer.get_tokens(fragment)))
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