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53 lines
2.0 KiB
53 lines
2.0 KiB
# Licensed to the Apache Software Foundation (ASF) under one |
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# or more contributor license agreements. See the NOTICE file |
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# distributed with this work for additional information |
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# regarding copyright ownership. The ASF licenses this file |
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# to you under the Apache License, Version 2.0 (the |
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# "License"); you may not use this file except in compliance |
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# with the License. You may obtain a copy of the License at |
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# |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# |
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# Unless required by applicable law or agreed to in writing, |
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# software distributed under the License is distributed on an |
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
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# KIND, either express or implied. See the License for the |
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# specific language governing permissions and limitations |
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# under the License. |
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"""Test pydolphinscheduler java gateway.""" |
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from py4j.java_gateway import JavaGateway, java_import |
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def test_gateway_connect(): |
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"""Test weather client could connect java gate way or not.""" |
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gateway = JavaGateway() |
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app = gateway.entry_point |
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assert app.ping() == "PONG" |
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def test_jvm_simple(): |
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"""Test use JVM build-in object and operator from java gateway.""" |
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gateway = JavaGateway() |
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smallest = gateway.jvm.java.lang.Integer.MIN_VALUE |
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biggest = gateway.jvm.java.lang.Integer.MAX_VALUE |
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assert smallest is not None and biggest is not None |
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assert biggest > smallest |
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def test_python_client_java_import_single(): |
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"""Test import single class from java gateway.""" |
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gateway = JavaGateway() |
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java_import(gateway.jvm, "org.apache.dolphinscheduler.common.utils.FileUtils") |
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assert hasattr(gateway.jvm, "FileUtils") |
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def test_python_client_java_import_package(): |
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"""Test import package contain multiple class from java gateway.""" |
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gateway = JavaGateway() |
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java_import(gateway.jvm, "org.apache.dolphinscheduler.common.utils.*") |
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# test if jvm view have some common utils |
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for util in ("FileUtils", "OSUtils", "DateUtils"): |
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assert hasattr(gateway.jvm, util)
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