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# *****************************************************************************
#
# 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.
#
# See NOTICE file for details.
#
# *****************************************************************************
import sys
import jpype
import common
def compareList(l1, l2):
if len(l1) != len(l2):
return False
for i in range(0, len(l1)):
if l1[i] != l2[i]:
return False
return True
class VarArgsTestCase(common.JPypeTestCase):
def setUp(self):
common.JPypeTestCase.setUp(self)
self.VarArgs = jpype.JClass('jpype.varargs.VarArgs')
self.Object = jpype.JClass('java.lang.Object')
self.ObjectA = jpype.JArray(self.Object)
self.Integer = jpype.JClass('java.lang.Integer')
self.String = jpype.JClass('java.lang.String')
self.StringA = jpype.JArray(self.String)
def testConflict(self):
m = jpype.java.util.LinkedHashMap({"a": 1, "b": 2, "c": 3})
test = self.VarArgs()
self.assertEqual(test.conflict2([1, 2, 3]), 1)
self.assertEqual(test.conflict2(m, m), 2)
self.assertEqual(test.conflict3(['h', 'e']), 1)
self.assertEqual(test.conflict3('h'), 2)
self.assertEqual(test.conflict3('hello'), 2)
self.assertEqual(test.conflict1(1), 1)
self.assertEqual(test.conflict1([1, 2, 3]), 1)
self.assertEqual(test.conflict1({"a": 1, "b": 2, "c": 3}), 2)
self.assertEqual(test.conflict1(m), 2)
self.assertEqual(test.conflict4(None, [1.0, 2.0, 3.0]), 1)
self.assertEqual(test.conflict4(None, 1.0), 2)
self.assertEqual(test.conflict5([1.0, 2.0, 3.0]), 1)
self.assertEqual(test.conflict5(1.0), 2)
def testVarArgsCtor(self):
va0 = self.VarArgs('1')
va1 = self.VarArgs('1', 'a')
va2 = self.VarArgs('1', 'a', 'b')
self.assertTrue(isinstance(va0.rest, self.ObjectA))
self.assertTrue(isinstance(va1.rest, self.ObjectA))
self.assertTrue(isinstance(va2.rest, self.ObjectA))
self.assertEqual(len(va0.rest), 0)
self.assertEqual(len(va1.rest), 1)
self.assertEqual(len(va2.rest), 2)
def testVarArgsMethod(self):
va = self.VarArgs()
a0 = va.method('a')
a1 = va.method('a', 'b')
a2 = va.method('a', 'b', 'c')
def testVarArgsStatic(self):
a0 = self.VarArgs.call()
a1 = self.VarArgs.call(self.Object())
a2 = self.VarArgs.call(self.Object(), self.Object())
self.assertTrue(isinstance(a0, self.ObjectA))
self.assertEqual(len(a0), 0)
self.assertTrue(isinstance(a1, self.ObjectA))
self.assertEqual(len(a1), 1)
self.assertTrue(isinstance(a2, self.ObjectA))
self.assertEqual(len(a2), 2)
s2 = self.VarArgs.call('a', 'b')
i2 = self.VarArgs.call(1, 2)
m2 = self.VarArgs.call('a', 1, 1.0)
self.assertTrue(isinstance(s2, self.ObjectA))
self.assertEqual(len(s2), 2)
self.assertTrue(isinstance(i2, self.ObjectA))
self.assertEqual(len(i2), 2)
self.assertTrue(isinstance(m2, self.ObjectA))
self.assertEqual(len(m2), 3)
def testVarArgsOverload(self):
m0 = self.VarArgs.callOverload(self.Integer(1))
m1 = self.VarArgs.callOverload('a')
m2 = self.VarArgs.callOverload('a', '1')
self.assertTrue(isinstance(m0, self.Integer))
self.assertTrue(isinstance(m1, self.StringA))
self.assertTrue(isinstance(m2, self.StringA))
def testVarArgsStringTest(self):
strArray = jpype.JArray(jpype.JString)
self.assertTrue(compareList(
self.VarArgs.callString('a', 'b'), ['a', 'b']))
self.assertTrue(compareList(self.VarArgs.callString('a'), ['a']))
self.assertTrue(compareList(self.VarArgs.callString(), []))
def testVarArgsPlus0(self):
self.assertEqual(self.VarArgs.callString0("a"), 0)
self.assertEqual(self.VarArgs.callString0("a", "b"), 1)
self.assertEqual(self.VarArgs.callString0("a", "b", "c"), 2)
def testVarArgsPlus1(self):
var = self.VarArgs()
self.assertEqual(var.callString1("a"), 0)
self.assertEqual(var.callString1("a", "b"), 1)
self.assertEqual(var.callString1("a", "b", "c"), 2)
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