def test_constructor(self):
"""Constructs a Java object from a constructor.
"""
Vector = pyjava.getclass('java.util.Vector')
vector = Vector(10)
self.assertIsNotNone(vector)
self.assertEqual(vector.capacity(), 10)
def test_badoverload(self):
"""Calls an existing method but with wrong argument types.
"""
Math = pyjava.getclass('java.lang.Math')
self.assertRaises(
pyjava.NoMatchingOverload,
Math.sin,
4, 2)
self.assertRaises(
pyjava.NoMatchingOverload,
Math.sin)
def test_nonexistent(self):
"""Accesses an unknown method.
This should be detected when accessing.
"""
String = pyjava.getclass('java.lang.String')
def test_func():
m = String.nonexistentMethod
self.assertRaises(
AttributeError,
test_func)
def setUp(self):
self.character = pyjava.getclass('java.lang.Character')
self.v = self.character(u'v')
def setUp(self):
self.bool_ = pyjava.getclass('java.lang.Boolean')
self.True_ = self.bool_(True)
self.False_ = self.bool_(False)
def test_staticmethod(self):
"""Calls a well-known static method.
"""
Math = pyjava.getclass('java.lang.Math')
self.assertAlmostEqual(Math.sin(math.pi / 2), 1.0)
def test_method(self):
"""Calls a well-known method on a wrapper returned by a static method.
"""
Collections = pyjava.getclass('java.util.Collections')
li = Collections.emptyList()
self.assertEqual(li.size(), 0)
def test_staticmethod(self):
"""Accesses a well-known static method.
"""
Math = pyjava.getclass('java.lang.Math')
self.assertTrue(isinstance(Math.sin, pyjava._UnboundJavaMethod))
def test_method(self):
"""Accesses a well-known method.
"""
String = pyjava.getclass('java.lang.String')
self.assertTrue(isinstance(String.length, pyjava._UnboundJavaMethod))
def test_String(self):
"""Wraps a well-known class.
"""
String = pyjava.getclass('java.lang.String')
self.assertIsNotNone(String)