mirror of
https://github.com/ClickHouse/ClickHouse.git
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265 lines
11 KiB
Python
265 lines
11 KiB
Python
import pytest
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import os
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import time
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from helpers.cluster import ClickHouseCluster
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from dictionary import Field, Row, Dictionary, DictionaryStructure, Layout
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from external_sources import SourceMySQL, SourceClickHouse, SourceFile, SourceExecutableCache, SourceExecutableHashed, SourceMongo
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from external_sources import SourceHTTP, SourceHTTPS
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SCRIPT_DIR = os.path.dirname(os.path.realpath(__file__))
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FIELDS = {
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"simple": [
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Field("KeyField", 'UInt64', is_key=True, default_value_for_get=9999999),
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Field("UInt8_", 'UInt8', default_value_for_get=55),
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Field("UInt16_", 'UInt16', default_value_for_get=66),
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Field("UInt32_", 'UInt32', default_value_for_get=77),
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Field("UInt64_", 'UInt64', default_value_for_get=88),
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Field("Int8_", 'Int8', default_value_for_get=-55),
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Field("Int16_", 'Int16', default_value_for_get=-66),
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Field("Int32_", 'Int32', default_value_for_get=-77),
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Field("Int64_", 'Int64', default_value_for_get=-88),
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Field("UUID_", 'UUID', default_value_for_get='550e8400-0000-0000-0000-000000000000'),
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Field("Date_", 'Date', default_value_for_get='2018-12-30'),
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Field("DateTime_", 'DateTime', default_value_for_get='2018-12-30 00:00:00'),
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Field("String_", 'String', default_value_for_get='hi'),
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Field("Float32_", 'Float32', default_value_for_get=555.11),
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Field("Float64_", 'Float64', default_value_for_get=777.11),
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Field("ParentKeyField", "UInt64", default_value_for_get=444, hierarchical=True)
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],
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"complex": [
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Field("KeyField1", 'UInt64', is_key=True, default_value_for_get=9999999),
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Field("KeyField2", 'String', is_key=True, default_value_for_get='xxxxxxxxx'),
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Field("UInt8_", 'UInt8', default_value_for_get=55),
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Field("UInt16_", 'UInt16', default_value_for_get=66),
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Field("UInt32_", 'UInt32', default_value_for_get=77),
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Field("UInt64_", 'UInt64', default_value_for_get=88),
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Field("Int8_", 'Int8', default_value_for_get=-55),
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Field("Int16_", 'Int16', default_value_for_get=-66),
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Field("Int32_", 'Int32', default_value_for_get=-77),
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Field("Int64_", 'Int64', default_value_for_get=-88),
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Field("UUID_", 'UUID', default_value_for_get='550e8400-0000-0000-0000-000000000000'),
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Field("Date_", 'Date', default_value_for_get='2018-12-30'),
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Field("DateTime_", 'DateTime', default_value_for_get='2018-12-30 00:00:00'),
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Field("String_", 'String', default_value_for_get='hi'),
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Field("Float32_", 'Float32', default_value_for_get=555.11),
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Field("Float64_", 'Float64', default_value_for_get=777.11),
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],
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"ranged": [
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Field("KeyField1", 'UInt64', is_key=True),
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Field("KeyField2", 'Date', is_range_key=True),
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Field("StartDate", 'Date', range_hash_type='min'),
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Field("EndDate", 'Date', range_hash_type='max'),
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Field("UInt8_", 'UInt8', default_value_for_get=55),
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Field("UInt16_", 'UInt16', default_value_for_get=66),
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Field("UInt32_", 'UInt32', default_value_for_get=77),
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Field("UInt64_", 'UInt64', default_value_for_get=88),
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Field("Int8_", 'Int8', default_value_for_get=-55),
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Field("Int16_", 'Int16', default_value_for_get=-66),
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Field("Int32_", 'Int32', default_value_for_get=-77),
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Field("Int64_", 'Int64', default_value_for_get=-88),
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Field("UUID_", 'UUID', default_value_for_get='550e8400-0000-0000-0000-000000000000'),
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Field("Date_", 'Date', default_value_for_get='2018-12-30'),
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Field("DateTime_", 'DateTime', default_value_for_get='2018-12-30 00:00:00'),
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Field("String_", 'String', default_value_for_get='hi'),
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Field("Float32_", 'Float32', default_value_for_get=555.11),
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Field("Float64_", 'Float64', default_value_for_get=777.11),
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]
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}
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LAYOUTS = [
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Layout("hashed"),
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Layout("cache"),
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Layout("flat"),
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Layout("complex_key_hashed"),
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Layout("complex_key_cache"),
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Layout("range_hashed")
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]
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SOURCES = [
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# some troubles with that dictionary
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SourceMongo("MongoDB", "localhost", "27018", "mongo1", "27017", "root", "clickhouse"),
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SourceMySQL("MySQL", "localhost", "3308", "mysql1", "3306", "root", "clickhouse"),
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SourceClickHouse("RemoteClickHouse", "localhost", "9000", "clickhouse1", "9000", "default", ""),
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SourceClickHouse("LocalClickHouse", "localhost", "9000", "node", "9000", "default", ""),
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SourceFile("File", "localhost", "9000", "node", "9000", "", ""),
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SourceExecutableHashed("ExecutableHashed", "localhost", "9000", "node", "9000", "", ""),
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SourceExecutableCache("ExecutableCache", "localhost", "9000", "node", "9000", "", ""),
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SourceHTTP("SourceHTTP", "localhost", "9000", "clickhouse1", "9000", "", ""),
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SourceHTTPS("SourceHTTPS", "localhost", "9000", "clickhouse1", "9000", "", ""),
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]
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DICTIONARIES = []
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cluster = None
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node = None
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def setup_module(module):
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global DICTIONARIES
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global cluster
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global node
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dict_configs_path = os.path.join(SCRIPT_DIR, 'configs/dictionaries')
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for f in os.listdir(dict_configs_path):
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os.remove(os.path.join(dict_configs_path, f))
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for layout in LAYOUTS:
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for source in SOURCES:
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if source.compatible_with_layout(layout):
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structure = DictionaryStructure(layout, FIELDS[layout.layout_type])
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dict_name = source.name + "_" + layout.name
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dict_path = os.path.join(dict_configs_path, dict_name + '.xml')
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dictionary = Dictionary(dict_name, structure, source, dict_path, "table_" + dict_name)
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dictionary.generate_config()
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DICTIONARIES.append(dictionary)
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else:
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print "Source", source.name, "incompatible with layout", layout.name
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main_configs = []
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for fname in os.listdir(dict_configs_path):
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main_configs.append(os.path.join(dict_configs_path, fname))
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cluster = ClickHouseCluster(__file__, base_configs_dir=os.path.join(SCRIPT_DIR, 'configs'))
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node = cluster.add_instance('node', main_configs=main_configs, with_mysql=True, with_mongo=True)
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cluster.add_instance('clickhouse1')
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@pytest.fixture(scope="module")
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def started_cluster():
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try:
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cluster.start()
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for dictionary in DICTIONARIES:
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print "Preparing", dictionary.name
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dictionary.prepare_source(cluster)
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print "Prepared"
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yield cluster
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finally:
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cluster.shutdown()
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def test_simple_dictionaries(started_cluster):
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fields = FIELDS["simple"]
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data = [
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Row(fields,
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[1, 22, 333, 4444, 55555, -6, -77,
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-888, -999, '550e8400-e29b-41d4-a716-446655440003',
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'1973-06-28', '1985-02-28 23:43:25', 'hello', 22.543, 3332154213.4, 0]),
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Row(fields,
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[2, 3, 4, 5, 6, -7, -8,
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-9, -10, '550e8400-e29b-41d4-a716-446655440002',
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'1978-06-28', '1986-02-28 23:42:25', 'hello', 21.543, 3222154213.4, 1]),
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]
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simple_dicts = [d for d in DICTIONARIES if d.structure.layout.layout_type == "simple"]
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for dct in simple_dicts:
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dct.load_data(data)
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node.query("system reload dictionaries")
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queries_with_answers = []
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for dct in simple_dicts:
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for row in data:
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for field in fields:
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if not field.is_key:
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for query in dct.get_select_get_queries(field, row):
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queries_with_answers.append((query, row.get_value_by_name(field.name)))
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for query in dct.get_select_has_queries(field, row):
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queries_with_answers.append((query, 1))
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for query in dct.get_select_get_or_default_queries(field, row):
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queries_with_answers.append((query, field.default_value_for_get))
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for query in dct.get_hierarchical_queries(data[0]):
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queries_with_answers.append((query, [1]))
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for query in dct.get_hierarchical_queries(data[1]):
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queries_with_answers.append((query, [2, 1]))
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for query in dct.get_is_in_queries(data[0], data[1]):
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queries_with_answers.append((query, 0))
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for query in dct.get_is_in_queries(data[1], data[0]):
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queries_with_answers.append((query, 1))
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for query, answer in queries_with_answers:
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print query
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if isinstance(answer, list):
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answer = str(answer).replace(' ', '')
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assert node.query(query) == str(answer) + '\n'
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def test_complex_dictionaries(started_cluster):
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fields = FIELDS["complex"]
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data = [
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Row(fields,
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[1, 'world', 22, 333, 4444, 55555, -6,
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-77, -888, -999, '550e8400-e29b-41d4-a716-446655440003',
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'1973-06-28', '1985-02-28 23:43:25',
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'hello', 22.543, 3332154213.4]),
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Row(fields,
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[2, 'qwerty2', 52, 2345, 6544, 9191991, -2,
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-717, -81818, -92929, '550e8400-e29b-41d4-a716-446655440007',
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'1975-09-28', '2000-02-28 23:33:24',
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'my', 255.543, 3332221.44]),
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]
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complex_dicts = [d for d in DICTIONARIES if d.structure.layout.layout_type == "complex"]
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for dct in complex_dicts:
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dct.load_data(data)
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node.query("system reload dictionaries")
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queries_with_answers = []
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for dct in complex_dicts:
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for row in data:
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for field in fields:
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if not field.is_key:
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for query in dct.get_select_get_queries(field, row):
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queries_with_answers.append((query, row.get_value_by_name(field.name)))
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for query in dct.get_select_has_queries(field, row):
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queries_with_answers.append((query, 1))
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for query in dct.get_select_get_or_default_queries(field, row):
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queries_with_answers.append((query, field.default_value_for_get))
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for query, answer in queries_with_answers:
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print query
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assert node.query(query) == str(answer) + '\n'
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def test_ranged_dictionaries(started_cluster):
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fields = FIELDS["ranged"]
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data = [
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Row(fields,
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[1, '2019-02-10', '2019-02-01', '2019-02-28',
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22, 333, 4444, 55555, -6, -77, -888, -999,
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'550e8400-e29b-41d4-a716-446655440003',
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'1973-06-28', '1985-02-28 23:43:25', 'hello',
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22.543, 3332154213.4]),
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Row(fields,
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[1, '2019-04-10', '2019-04-01', '2019-04-28',
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11, 3223, 41444, 52515, -65, -747, -8388, -9099,
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'550e8400-e29b-41d4-a716-446655440004',
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'1973-06-29', '2002-02-28 23:23:25', '!!!!',
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32.543, 3332543.4]),
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]
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ranged_dicts = [d for d in DICTIONARIES if d.structure.layout.layout_type == "ranged"]
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for dct in ranged_dicts:
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dct.load_data(data)
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node.query("system reload dictionaries")
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queries_with_answers = []
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for dct in ranged_dicts:
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for row in data:
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for field in fields:
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if not field.is_key and not field.is_range:
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for query in dct.get_select_get_queries(field, row):
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queries_with_answers.append((query, row.get_value_by_name(field.name)))
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for query, answer in queries_with_answers:
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print query
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assert node.query(query) == str(answer) + '\n'
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