pyjnius/tests/test_implementation.py

32 lines
951 B
Python

# -*- coding: utf-8 -*-
from __future__ import print_function
from __future__ import division
from __future__ import absolute_import
import unittest
from jnius.reflect import autoclass
class ImplementationTest(unittest.TestCase):
def test_println(self):
# System.out.println implies recursive lookup, and j_self assignation.
# It was crashing during the implementation :/
System = autoclass('java.lang.System')
System.out.println('')
def test_printf(self):
System = autoclass('java.lang.System')
System.out.printf('hi\n')
System.out.printf('hi %s %s\n', 'jnius', 'other string')
def test_unicode(self):
System = autoclass('java.lang.System')
System.out.printf(u'é')
Stack = autoclass('java.util.Stack')
stack = Stack()
emoji = u'\U0001F602'
stack.push(emoji)
popped = stack.pop()
self.assertEqual(emoji, popped)