tests: added tests for sumWithOverflow(x) preserving input type

ee222538 · Marek Vavruša · alexey-milovidov · c0458999 · ee222538 · ee222538
2 changed file
--- a/dbms/tests/queries/0_stateless/00507_sumwithoverflow.reference
+++ b/dbms/tests/queries/0_stateless/00507_sumwithoverflow.reference
+UInt64
+UInt16
+Float64
+Float32
+4950
+4950
--- a/dbms/tests/queries/0_stateless/00507_sumwithoverflow.sql
+++ b/dbms/tests/queries/0_stateless/00507_sumwithoverflow.sql
+SELECT toTypeName(sum(n)) FROM (SELECT toUInt16(number) AS n FROM system.numbers LIMIT 100);
+SELECT toTypeName(sumWithOverflow(n)) FROM (SELECT toUInt16(number) AS n FROM system.numbers LIMIT 100);
+SELECT toTypeName(sum(n)) FROM (SELECT toFloat32(number) AS n FROM system.numbers LIMIT 100);
+SELECT toTypeName(sumWithOverflow(n)) FROM (SELECT toFloat32(number) AS n FROM system.numbers LIMIT 100);
+
+SELECT sum(n) FROM (SELECT toUInt16(number) AS n FROM system.numbers LIMIT 100);
+SELECT sumWithOverflow(n) FROM (SELECT toUInt16(number) AS n FROM system.numbers LIMIT 100);