44 lines
1.4 KiB
Python
44 lines
1.4 KiB
Python
# Copyright (c) 2013 Mirantis, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, 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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import collections
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from examples import testdata, ns_functions
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import yaql
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# DEPRECATED. Use cli to run samples
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context = yaql.create_context()
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ns_functions.register_in_context(context)
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data = testdata.data
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expression_list = [
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"$.services.join($.users, $1.yaql:owner=$2.id, dict('Service Name'=>$1.yaql:name,'User email'=>$2.email, 'Parent type'=>$1.yaql:parent_service))[$.'Parent type'=ex:Service0]",
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"range(0, 10 * random()).select(dict(num => $)).list()",
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"range(0).select(random()).takeWhile($ < 0.9).sum()",
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]
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parsed_list = [yaql.parse(expr) for expr in expression_list]
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results = [expr.evaluate(data, context) for expr in parsed_list]
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i = 1
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for res in results:
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print "result #{0}".format(i)
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i += 1
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if isinstance(res, collections.Iterable):
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for r in res:
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print r
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else:
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print res
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