Test Result : DSV2CharVarcharDDLTestSuite

0 failures (±0)
12 tests (±0)
Took 0.43 sec.

All Tests

Test nameDurationStatus
SPARK-33901: alter table add columns should not change original table's schema0.1 secPassed
SPARK-33901: ctas should should not change table's schema0.1 secPassed
allow to change change column from char to string type14 msPassed
allow to change column for char(x) to char(y), x == y0.1 secPassed
allow to change column for varchar(x) to varchar(y), x == y15 msPassed
allow to change column from char(x) to varchar(y) type x <= y21 msPassed
allow to change column from varchar(x) to varchar(y) type x <= y15 msPassed
not allow to change column for char(x) to char(y), x != y11 msPassed
not allow to change column for varchar(x) to varchar(y), x > y14 msPassed
not allow to change column from char(x) to varchar(y) type x > y9 msPassed
not allow to change column from int to char type9 msPassed
not allow to change column from string to char type10 msPassed