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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
class ComparableTestCase(common.JPypeTestCase):
def setUp(self):
common.JPypeTestCase.setUp(self)
def testComparable(self):
a = jpype.java.time.Instant.ofEpochSecond(10000000)
b = jpype.java.time.Instant.ofEpochSecond(10000001)
self.assertFalse(a < a)
self.assertFalse(a > a)
self.assertTrue(a >= a)
self.assertTrue(a <= a)
self.assertTrue(a == a)
self.assertFalse(a != a)
self.assertTrue(a < b)
self.assertFalse(a > b)
self.assertFalse(a >= b)
self.assertTrue(a <= b)
self.assertFalse(a == b)
self.assertTrue(a != b)
def testComparableHash(self):
i = jpype.java.math.BigInteger("1000000000000")
self.assertIsInstance(hash(i), int)
def testComparableNull(self):
Instant = jpype.JClass("java.time.Instant")
i1 = Instant.parse("1970-01-01T00:00:00Z")
i3 = jpype.JObject(None, Instant)
self.assertTrue(i1 == i1)
self.assertFalse(i1 == i3)
self.assertFalse(i3 == i1)
self.assertTrue(i1 != i3)
self.assertTrue(i3 != i1)
with self.assertRaises(ValueError):
print(i1 < i3)
with self.assertRaises(ValueError):
print(i1 <= i3)
with self.assertRaises(ValueError):
print(i1 > i3)
with self.assertRaises(ValueError):
print(i1 >= i3)
with self.assertRaises(ValueError):
print(i3 < i1)
with self.assertRaises(ValueError):
print(i3 <= i1)
with self.assertRaises(ValueError):
print(i3 > i1)
with self.assertRaises(ValueError):
print(i3 >= i1)
with self.assertRaises(ValueError):
print(i3 < i3)
with self.assertRaises(ValueError):
print(i3 <= i3)
with self.assertRaises(ValueError):
print(i3 > i3)
with self.assertRaises(ValueError):
print(i3 >= i3)
def testComparableObj(self):
C1 = jpype.JClass("java.time.temporal.ChronoUnit")
C2 = jpype.JClass("java.util.concurrent.TimeUnit")
O1 = C1.SECONDS
O2 = C2.SECONDS
N1 = jpype.JObject(None, C1)
N2 = jpype.JObject(None, C2)
V = jpype.JInt(1)
# Test dissimilar objects
self.assertTrue(O1 != O2)
self.assertFalse(O1 == O2)
# test Nulls
self.assertTrue(N1 == N2)
self.assertFalse(N1 != N2)
self.assertTrue(N1 == None)
self.assertFalse(N1 != None)
# test primitives
self.assertFalse(O1 == V)
self.assertFalse(V == O1)
# test null to primitives
self.assertFalse(N1 == V)
self.assertFalse(V == N1)
self.assertFalse(1 == O1)
self.assertFalse("M" == O1)
self.assertFalse(O1 == 1)
self.assertFalse(O1 == "M")
self.assertTrue(1 != O1)
self.assertTrue("M" != O1)
self.assertTrue(O1 != 1)
self.assertTrue(O1 != "M")
with self.assertRaises(TypeError):
self.assertTrue(O1 > 1)
with self.assertRaises(TypeError):
self.assertTrue(1 > O1)
with self.assertRaises(TypeError):
self.assertTrue(O1 > O2)
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