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✅ add test for gcd/lcm functions

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Maks Skorokhod 2017-11-23 11:47:34 +03:00
parent 46b71ed5c3
commit c4ee8b93e3
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2 changed files with 72 additions and 0 deletions
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34
dbms/tests/queries/0_stateless/00515_gcd_lcm.reference Normal file
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dbms/tests/queries/0_stateless/00515_gcd_lcm.sql Normal file
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-- test gcd
select gcd(1280, 1024);
select gcd(11, 121);
select gcd(-256, 64);
select gcd(1, 1);
select gcd(4, 2);
select gcd(15, 49);
select gcd(255, 254);
select gcd(2147483647, 2147483646);
select gcd(4611686011984936962, 2147483647);
select gcd(-2147483648, 1);
-- test lcm
select lcm(1280, 1024);
select lcm(11, 121);
select lcm(-256, 64);
select lcm(1, 1);
select lcm(4, 2);
select lcm(15, 49);
select lcm(255, 254);
select lcm(2147483647, 2147483646);
select lcm(4611686011984936962, 2147483647);
select lcm(-2147483648, 1);
-- test gcd float will cast to int
select gcd(1280.1, 1024.1);
select gcd(11.1, 121.1);
select gcd(-256.1, 64.1);
select gcd(1.1, 1.1);
select gcd(4.1, 2.1);
select gcd(15.1, 49.1);
select gcd(255.1, 254.1);
-- test lcm float cast to int
select lcm(1280.1, 1024.1);
select lcm(11.1, 121.1);
select lcm(-256.1, 64.1);
select lcm(1.1, 1.1);
select lcm(4.1, 2.1);
select lcm(15.1, 49.1);
select lcm(255.1, 254.1);