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# -*- coding: utf-8 -*-
"""
Basic JavaLexer Test
~~~~~~~~~~~~~~~~~~~~
:copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS.
:license: BSD, see LICENSE for details.
"""
import unittest
from pygments.token import Text, Name, Operator, Keyword, Number, Punctuation, String
from pygments.lexers import KotlinLexer
class KotlinTest(unittest.TestCase):
def setUp(self):
self.lexer = KotlinLexer()
self.maxDiff = None
def testCanCopeWithBackTickNamesInFunctions(self):
fragment = u'fun `wo bble`'
tokens = [
(Keyword, u'fun'),
(Text, u' '),
(Name.Function, u'`wo bble`'),
(Text, u'\n')
]
self.assertEqual(tokens, list(self.lexer.get_tokens(fragment)))
def testCanCopeWithCommasAndDashesInBackTickNames(self):
fragment = u'fun `wo,-bble`'
tokens = [
(Keyword, u'fun'),
(Text, u' '),
(Name.Function, u'`wo,-bble`'),
(Text, u'\n')
]
self.assertEqual(tokens, list(self.lexer.get_tokens(fragment)))
def testCanCopeWithDestructuring(self):
fragment = u'val (a, b) = '
tokens = [
(Keyword, u'val'),
(Text, u' '),
(Punctuation, u'('),
(Name.Property, u'a'),
(Punctuation, u','),
(Text, u' '),
(Name.Property, u'b'),
(Punctuation, u')'),
(Text, u' '),
(Punctuation, u'='),
(Text, u' '),
(Text, u'\n')
]
self.assertEqual(tokens, list(self.lexer.get_tokens(fragment)))
def testCanCopeGenericsInDestructuring(self):
fragment = u'val (a: List<Something>, b: Set<Wobble>) ='
tokens = [
(Keyword, u'val'),
(Text, u' '),
(Punctuation, u'('),
(Name.Property, u'a'),
(Punctuation, u':'),
(Text, u' '),
(Name.Property, u'List'),
(Punctuation, u'<'),
(Name, u'Something'),
(Punctuation, u'>'),
(Punctuation, u','),
(Text, u' '),
(Name.Property, u'b'),
(Punctuation, u':'),
(Text, u' '),
(Name.Property, u'Set'),
(Punctuation, u'<'),
(Name, u'Wobble'),
(Punctuation, u'>'),
(Punctuation, u')'),
(Text, u' '),
(Punctuation, u'='),
(Text, u'\n')
]
self.assertEqual(tokens, list(self.lexer.get_tokens(fragment)))
def testCanCopeWithGenerics(self):
fragment = u'inline fun <reified T : ContractState> VaultService.queryBy(): Vault.Page<T> {'
tokens = [
(Keyword, u'inline fun'),
(Text, u' '),
(Punctuation, u'<'),
(Keyword, u'reified'),
(Text, u' '),
(Name, u'T'),
(Text, u' '),
(Punctuation, u':'),
(Text, u' '),
(Name, u'ContractState'),
(Punctuation, u'>'),
(Text, u' '),
(Name.Class, u'VaultService'),
(Punctuation, u'.'),
(Name.Function, u'queryBy'),
(Punctuation, u'('),
(Punctuation, u')'),
(Punctuation, u':'),
(Text, u' '),
(Name, u'Vault'),
(Punctuation, u'.'),
(Name, u'Page'),
(Punctuation, u'<'),
(Name, u'T'),
(Punctuation, u'>'),
(Text, u' '),
(Punctuation, u'{'),
(Text, u'\n')
]
self.assertEqual(tokens, list(self.lexer.get_tokens(fragment)))
def testShouldCopeWithMultilineComments(self):
fragment = u'"""\nthis\nis\na\ncomment"""'
tokens = [
(String, u'"""\nthis\nis\na\ncomment"""'),
(Text, u'\n')
]
self.assertEqual(tokens, list(self.lexer.get_tokens(fragment)))
if __name__ == '__main__':
unittest.main()
|
