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48 lines
1.8 KiB
Python
48 lines
1.8 KiB
Python
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import pytest
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from helpers.client import QueryRuntimeException
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from helpers.cluster import ClickHouseCluster
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from helpers.network import PartitionManager
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cluster = ClickHouseCluster(__file__)
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node = cluster.add_instance(
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"node",
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main_configs=[],
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user_configs=[
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"configs/users.d/users.xml",
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],
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)
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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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yield cluster
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finally:
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cluster.shutdown()
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def test_settings_from_server(started_cluster):
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# Setting changed by server (default user).
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res = node.query("select 42::UInt64 as x format JSON")
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assert '"x": 42' in res, "should be unquoted"
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# Setting changed by server to a different value (other user).
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res = node.query("select 42::UInt64 as x format JSON", user='second_user')
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assert '"x": "42"' in res, "should be quoted"
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# Setting not changed by server (default user).
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res = node.query("select 42::UInt64 as x format JSONEachRow")
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assert '[' not in res, "should not be formatted as a JSON array"
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# Setting changed by server (other user).
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res = node.query("select 42::UInt64 as x format JSONEachRow", user='second_user')
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assert '[' in res, "should be formatted as a JSON array"
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# Setting changed by server but changed back by the query.
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res = node.query("select 42::UInt64 as x settings output_format_json_array_of_rows=0 format JSONEachRow", user='second_user')
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assert '[' not in res, "should not be formatted as a JSON array"
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# Setting changed by server but changed back client command line.
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res = node.query("select 42::UInt64 as x format JSONEachRow", user='second_user', settings={"output_format_json_array_of_rows": "0"})
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assert '[' not in res, "should not be formatted as a JSON array"
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