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#*****************************************************************************
# Copyright 2004-2008 Steve Menard
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
#*****************************************************************************
from jpype import *
from . import common
try:
import unittest2 as unittest
except ImportError:
import unittest
def _testMethod1():
return 33
def _testMethod2():
return 32
def _testMethod3():
return "Foo"
class C:
def testMethod1(self):
return 43
def testMethod2(self):
return 42
def testMethod3(self):
return "Bar"
def write(self, bytes, start, length):
return bytes, start, length
class ThreadCallbackImpl:
def __init__(self):
self.values = []
def notifyValue(self, val):
self.values.append(val)
class ProxyTestCase(common.JPypeTestCase):
def setUp(self):
super(ProxyTestCase, self).setUp()
self.package = JPackage("jpype.proxy")
self._triggers = self.package.ProxyTriggers
def testProxyWithDict(self):
d = {
'testMethod1': _testMethod1,
'testMethod2': _testMethod2,
}
itf1 = self.package.TestInterface1
itf2 = self.package.TestInterface2
proxy = JProxy([itf1, itf2], dict=d)
result = self._triggers.testProxy(proxy)
expected = ['Test Method1 = 33', 'Test Method2 = 32']
self.assertSequenceEqual(result, expected)
def testProxyWithDictInherited(self):
d = {
'testMethod2': _testMethod2,
'testMethod3': _testMethod3,
}
itf3 = self.package.TestInterface3
proxy = JProxy(itf3, dict=d)
result = self._triggers.testProxy(proxy)
expected = ['Test Method2 = 32', 'Test Method3 = Foo']
self.assertSequenceEqual(result, expected)
def testProxyWithInst(self):
itf3 = self.package.TestInterface3
c = C()
proxy = JProxy(itf3, inst=c)
result = self._triggers.testProxy(proxy)
expected = ['Test Method2 = 42', 'Test Method3 = Bar']
self.assertSequenceEqual(result, expected)
def testProxyWithThread(self):
itf = self.package.TestThreadCallback
tcb = ThreadCallbackImpl()
proxy = JProxy(itf, inst=tcb)
self._triggers().testProxyWithThread(proxy)
self.assertEqual(tcb.values, ['Waiting for thread start',
'1', '2', '3',
'Thread finished'])
def testProxyWithArguments(self):
itf2 = self.package.TestInterface2
c = C()
proxy = JProxy(itf2, inst=c)
result = self._triggers().testCallbackWithParameters(proxy)
bytes, start, length = result
self.assertSequenceEqual(bytes, [1, 2 ,3 ,4])
self.assertEqual(start, 12)
self.assertEqual(length, 13)
def testProxyWithMultipleInterface(self):
itf1 = self.package.TestInterface1
itf2 = self.package.TestInterface2
c = C()
proxy = JProxy([itf1, itf2], inst=c)
try:
result = self._triggers.testProxy(proxy)
except Exception as ex:
print(ex.stacktrace())
raise ex
expected = ['Test Method1 = 43', 'Test Method2 = 42']
self.assertSequenceEqual(result, expected)
def testProxyWithMultipleInterfaceInherited(self):
itf2 = self.package.TestInterface2
itf3 = self.package.TestInterface3
c = C()
proxy = JProxy([itf2,itf3], inst=c)
result = self._triggers().testCallbackWithParameters(proxy)
bytes, start, length = result
self.assertSequenceEqual(bytes, [1, 2 ,3 ,4])
self.assertEqual(start, 12)
self.assertEqual(length, 13)
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