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Added test [#CLICKHOUSE-2].

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This commit is contained in:
Alexey Milovidov 2017-11-14 01:34:14 +03:00
parent 4c2ffbb315
commit c58ef28b60
2 changed files with 30 additions and 0 deletions
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dbms/tests/queries/0_stateless/00516_is_inf_nan.reference Normal file
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inf 0 1 0
-inf 0 1 0
nan 0 0 1
nan 0 0 1
nan 0 0 1
inf 0 1 0
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nan 0 0 1
nan 0 0 1
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inf 0 1 0
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nan 0 0 1
nan 0 0 1
inf 0 1 0
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nan 0 0 1
nan 0 0 1
-inf 0 1 0
inf 0 1 0

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dbms/tests/queries/0_stateless/00516_is_inf_nan.sql Normal file
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SELECT x, isFinite(x), isInfinite(x), isNaN(x) FROM (SELECT arrayJoin([0, 1, -1, inf, -inf, nan, -nan, 0 / 0, 1 / 0, -1 / 0, 0 / -0., -0. / 0, 1 / -0., -1 / -0.]) AS x);
SELECT x, isFinite(x), isInfinite(x), isNaN(x) FROM (SELECT toFloat32(arrayJoin([0, 1, -1, inf, -inf, nan, -nan, 0 / 0, 1 / 0, -1 / 0, 0 / -0., -0. / 0, 1 / -0., -1 / -0.])) AS x);