75 lines
2.3 KiB
Python
75 lines
2.3 KiB
Python
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################################################################################
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# Copyright (c) 2015-2019 Skymind, Inc.
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#
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# This program and the accompanying materials are made available under the
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# terms of the Apache License, Version 2.0 which is available at
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# https://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, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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# SPDX-License-Identifier: Apache-2.0
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################################################################################
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import pytest
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import pydl4j
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import os
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def _spark_test():
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from jnius import autoclass
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SparkConf = autoclass('org.apache.spark.SparkConf')
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SparkContext = autoclass('org.apache.spark.api.java.JavaSparkContext')
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JavaRDD = autoclass('org.apache.spark.api.java.JavaRDD')
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SparkTransformExecutor = autoclass('org.datavec.spark.'
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'transform.SparkTransformExecutor')
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StringToWritablesFunction = autoclass('org.datavec.spark.'
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'transform.misc.'
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'StringToWritablesFunction')
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WritablesToStringFunction = autoclass('org.datavec.spark.'
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'transform.misc.'
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'WritablesToStringFunction')
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spark_conf = SparkConf()
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spark_conf.setMaster('local[*]')
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spark_conf.setAppName('test')
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spark_context = SparkContext(spark_conf)
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source = 'basic_example.csv'
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assert os.path.isfile(source)
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string_data = spark_context.textFile(source)
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def test_build():
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_CONFIG = {
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'dl4j_version': '1.0.0-SNAPSHOT',
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'dl4j_core': False,
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'datavec': True,
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'spark': True,
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'spark_version': '2',
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'scala_version': '2.11',
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'nd4j_backend': 'cpu'
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}
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my_dir = pydl4j.jarmgr._MY_DIR
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if os.path.isdir(my_dir):
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os.remove(my_dir)
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pydl4j.set_config(_CONFIG)
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pydl4j.maven_build()
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import jumpy as jp
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assert jp.zeros((3, 2)).numpy().sum() == 0
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_spark_test()
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if __name__ == '__main__':
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pytest.main([__file__])
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