def test_is_encoding_comment(self):
"""
Tests whether the fixer_util.is_encoding_comment() function is working.
"""
encoding_comments = [
u"# coding: utf-8",
u"# encoding: utf-8",
u"# -*- coding: latin-1 -*-",
u"# vim: set fileencoding=iso-8859-15 :",
]
not_encoding_comments = [u"# We use the file encoding utf-8", u"coding = 'utf-8'", u"encoding = 'utf-8'"]
for comment in encoding_comments:
node = FromImport(u"math", [Leaf(token.NAME, u"cos", prefix=" ")])
node.prefix = comment
self.assertTrue(is_encoding_comment(node))
for comment in not_encoding_comments:
node = FromImport(u"math", [Leaf(token.NAME, u"cos", prefix=" ")])
node.prefix = comment
self.assertFalse(is_encoding_comment(node))
def test_is_encoding_comment(self):
"""
Tests whether the fixer_util.is_encoding_comment() function is working.
"""
encoding_comments = [u"# coding: utf-8",
u"# encoding: utf-8",
u"# -*- coding: latin-1 -*-",
u"# vim: set fileencoding=iso-8859-15 :",
]
not_encoding_comments = [u"# We use the file encoding utf-8",
u"coding = 'utf-8'",
u"encoding = 'utf-8'",
]
for comment in encoding_comments:
node = FromImport(u'math', [Leaf(token.NAME, u'cos', prefix=" ")])
node.prefix = comment
self.assertTrue(is_encoding_comment(node))
for comment in not_encoding_comments:
node = FromImport(u'math', [Leaf(token.NAME, u'cos', prefix=" ")])
node.prefix = comment
self.assertFalse(is_encoding_comment(node))