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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 jpype
import common
import subrun
import os
import sys
import unittest
def runStartJVM(*args, **kwargs):
jpype.startJVM(*args, **kwargs)
def runStartJVMTest(*args, **kwargs):
jpype.startJVM(*args, **kwargs)
try:
jclass = jpype.JClass('jpype.array.TestArray')
return
except:
pass
raise RuntimeError("Test class not found")
root = os.path.dirname(os.path.abspath(os.path.dirname(__file__)))
cp = os.path.join(root, 'classes').replace('\\', '/')
@subrun.TestCase(individual=True)
class StartJVMCase(unittest.TestCase):
def setUp(self):
self.jvmpath = jpype.getDefaultJVMPath()
def testStartup(self):
with self.assertRaises(OSError):
jpype.startJVM(convertStrings=False)
jpype.startJVM(convertStrings=False)
def testRestart(self):
with self.assertRaises(OSError):
jpype.startJVM(convertStrings=False)
jpype.shutdownJVM()
jpype.startJVM(convertStrings=False)
def testJVMPathKeyword(self):
runStartJVM(jvmpath=self.jvmpath)
def testInvalidArgsFalse(self):
with self.assertRaises(RuntimeError):
runStartJVM("-for_sure_InVaLiD",
ignoreUnrecognized=False, convertStrings=False)
def testInvalidArgsTrue(self):
runStartJVM("-for_sure_InVaLiD",
ignoreUnrecognized=True, convertStrings=False)
def testClasspathArgKeyword(self):
runStartJVMTest(classpath=cp, convertStrings=False)
def testClasspathArgList(self):
runStartJVMTest(classpath=[cp], convertStrings=False)
def testClasspathArgListEmpty(self):
runStartJVMTest(classpath=[cp, ''], convertStrings=False)
def testClasspathArgDef(self):
runStartJVMTest('-Djava.class.path=%s' % cp, convertStrings=False)
def testClasspathTwice(self):
with self.assertRaises(TypeError):
runStartJVMTest('-Djava.class.path=%s' %
cp, classpath=cp, convertStrings=False)
def testClasspathBadType(self):
with self.assertRaises(TypeError):
runStartJVMTest(classpath=1, convertStrings=False)
def testPathArg(self):
runStartJVMTest(self.jvmpath, classpath=cp, convertStrings=False)
def testPathKeyword(self):
path = jpype.getDefaultJVMPath()
runStartJVMTest(classpath=cp, jvmpath=self.jvmpath,
convertStrings=False)
def testPathTwice(self):
with self.assertRaises(TypeError):
jpype.startJVM(self.jvmpath, jvmpath=self.jvmpath)
def testBadKeyword(self):
with self.assertRaises(TypeError):
jpype.startJVM(invalid=True)
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