Add more test cases for all other data types.

Signed-off-by: Jason Teng <[email protected]>
babelfish-for-postgresql · Sep 23, 2024 · 7ecf63e · 7ecf63e
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diff --git a/test/JDBC/expected/temp_table.out b/test/JDBC/expected/temp_table.out
@@ -63,14 +63,156 @@ int#!#varchar#!#int
 ~~END~~
 
 
--- BABEL-5273 ALTER COLUMN to another char type
-INSERT INTO #t1 (b) VALUES ('hello')
+-- BABEL-5273 ALTER COLUMN to another type
+ALTER TABLE #t1 ALTER COLUMN b TINYINT
 GO
-~~ROW COUNT: 1~~
+
+ALTER TABLE #t1 ALTER COLUMN b SMALLINT
+GO
+
+ALTER TABLE #t1 ALTER COLUMN b INT
+GO
+
+ALTER TABLE #t1 ALTER COLUMN b BIGINT
+GO
+
+ALTER TABLE #t1 ALTER COLUMN b BIT
+GO
+
+ALTER TABLE #t1 ALTER COLUMN b DECIMAL
+GO
+
+ALTER TABLE #t1 ALTER COLUMN b NUMERIC
+GO
+
+ALTER TABLE #t1 ALTER COLUMN b MONEY
+GO
+
+ALTER TABLE #t1 ALTER COLUMN b SMALLMONEY
+GO
+
+ALTER TABLE #t1 ALTER COLUMN b FLOAT
+GO
+
+ALTER TABLE #t1 ALTER COLUMN b REAL
+GO
+
+-- should raise error due to incompatible types
+ALTER TABLE #t1 ALTER COLUMN b DATE
+GO
+~~ERROR (Code: 33557097)~~
+
+~~ERROR (Message: column "b" cannot be cast automatically to type date)~~
+
+
+-- should raise error due to incompatible types
+ALTER TABLE #t1 ALTER COLUMN b TIME
+GO
+~~ERROR (Code: 33557097)~~
+
+~~ERROR (Message: column "b" cannot be cast automatically to type time without time zone)~~
+
+
+-- should raise error due to incompatible types
+ALTER TABLE #t1 ALTER COLUMN b DATETIME2
+GO
+~~ERROR (Code: 33557097)~~
+
+~~ERROR (Message: column "b" cannot be cast automatically to type datetime2)~~
 
 
-ALTER TABLE #t1 ALTER COLUMN b char(5)
+-- should raise error due to incompatible types
+ALTER TABLE #t1 ALTER COLUMN b DATETIMEOFFSET
 GO
+~~ERROR (Code: 33557097)~~
+
+~~ERROR (Message: column "b" cannot be cast automatically to type datetimeoffset)~~
+
+
+ALTER TABLE #t1 ALTER COLUMN b DATETIME
+GO
+
+ALTER TABLE #t1 ALTER COLUMN b SMALLDATETIME
+GO
+
+ALTER TABLE #t1 ALTER COLUMN b CHAR
+GO
+
+ALTER TABLE #t1 ALTER COLUMN b VARCHAR
+GO
+
+-- TODO: fix this, it should work and not raise a syntax error
+ALTER TABLE #t1 ALTER COLUMN b TEXT
+GO
+~~ERROR (Code: 33557097)~~
+
+~~ERROR (Message: syntax error at or near "TEXT")~~
+
+
+ALTER TABLE #t1 ALTER COLUMN b NCHAR
+GO
+
+ALTER TABLE #t1 ALTER COLUMN b NVARCHAR
+GO
+
+ALTER TABLE #t1 ALTER COLUMN b NTEXT
+GO
+
+-- should raise error due to incompatible types
+ALTER TABLE #t1 ALTER COLUMN b BINARY
+GO
+~~ERROR (Code: 33557097)~~
+
+~~ERROR (Message: type "BINARY" does not exist)~~
+
+
+-- should raise error due to incompatible types
+ALTER TABLE #t1 ALTER COLUMN b VARBINARY
+GO
+~~ERROR (Code: 33557097)~~
+
+~~ERROR (Message: column "b" cannot be cast automatically to type varbinary)~~
+
+
+-- should raise error due to incompatible types
+ALTER TABLE #t1 ALTER COLUMN b IMAGE
+GO
+~~ERROR (Code: 33557097)~~
+
+~~ERROR (Message: column "b" cannot be cast automatically to type image)~~
+
+
+-- should raise error due to incompatible types
+ALTER TABLE #t1 ALTER COLUMN b GEOGRAPHY
+GO
+~~ERROR (Code: 33557097)~~
+
+~~ERROR (Message: column "b" cannot be cast automatically to type geography)~~
+
+
+-- should raise error due to incompatible types
+ALTER TABLE #t1 ALTER COLUMN b GEOMETRY
+GO
+~~ERROR (Code: 33557097)~~
+
+~~ERROR (Message: column "b" cannot be cast automatically to type geometry)~~
+
+
+-- TODO: fix this, it should work and not raise a syntax error
+ALTER TABLE #t1 ALTER COLUMN b XML
+GO
+~~ERROR (Code: 33557097)~~
+
+~~ERROR (Message: syntax error at or near "XML")~~
+
+
+ALTER TABLE #t1 ALTER COLUMN b CHAR(5)
+GO
+
+INSERT INTO #t1 (b) VALUES ('hello')
+GO
+~~ROW COUNT: 1~~
+
 
 SELECT * FROM #t1
 GO
@@ -82,7 +224,7 @@ int#!#char#!#int
 
 
 -- should fail due to possible truncation
-ALTER TABLE #t1 ALTER COLUMN b char(4)
+ALTER TABLE #t1 ALTER COLUMN b CHAR(4)
 GO
 ~~ERROR (Code: 8152)~~
 

diff --git a/test/JDBC/input/temp_tables/temp_table.sql b/test/JDBC/input/temp_tables/temp_table.sql
@@ -32,18 +32,116 @@ GO
 SELECT * FROM #t1
 GO
 
--- BABEL-5273 ALTER COLUMN to another char type
-INSERT INTO #t1 (b) VALUES ('hello')
+-- BABEL-5273 ALTER COLUMN to another type
+ALTER TABLE #t1 ALTER COLUMN b TINYINT
+GO
+
+ALTER TABLE #t1 ALTER COLUMN b SMALLINT
+GO
+
+ALTER TABLE #t1 ALTER COLUMN b INT
+GO
+
+ALTER TABLE #t1 ALTER COLUMN b BIGINT
+GO
+
+ALTER TABLE #t1 ALTER COLUMN b BIT
+GO
+
+ALTER TABLE #t1 ALTER COLUMN b DECIMAL
+GO
+
+ALTER TABLE #t1 ALTER COLUMN b NUMERIC
+GO
+
+ALTER TABLE #t1 ALTER COLUMN b MONEY
+GO
+
+ALTER TABLE #t1 ALTER COLUMN b SMALLMONEY
+GO
+
+ALTER TABLE #t1 ALTER COLUMN b FLOAT
+GO
+
+ALTER TABLE #t1 ALTER COLUMN b REAL
+GO
+
+-- should raise error due to incompatible types
+ALTER TABLE #t1 ALTER COLUMN b DATE
+GO
+
+-- should raise error due to incompatible types
+ALTER TABLE #t1 ALTER COLUMN b TIME
+GO
+
+-- should raise error due to incompatible types
+ALTER TABLE #t1 ALTER COLUMN b DATETIME2
+GO
+
+-- should raise error due to incompatible types
+ALTER TABLE #t1 ALTER COLUMN b DATETIMEOFFSET
+GO
+
+ALTER TABLE #t1 ALTER COLUMN b DATETIME
+GO
+
+ALTER TABLE #t1 ALTER COLUMN b SMALLDATETIME
+GO
+
+ALTER TABLE #t1 ALTER COLUMN b CHAR
+GO
+
+ALTER TABLE #t1 ALTER COLUMN b VARCHAR
+GO
+
+-- TODO: fix this, it should work and not raise a syntax error
+ALTER TABLE #t1 ALTER COLUMN b TEXT
+GO
+
+ALTER TABLE #t1 ALTER COLUMN b NCHAR
+GO
+
+ALTER TABLE #t1 ALTER COLUMN b NVARCHAR
+GO
+
+ALTER TABLE #t1 ALTER COLUMN b NTEXT
 GO
 
-ALTER TABLE #t1 ALTER COLUMN b char(5)
+-- should raise error due to incompatible types
+ALTER TABLE #t1 ALTER COLUMN b BINARY
+GO
+
+-- should raise error due to incompatible types
+ALTER TABLE #t1 ALTER COLUMN b VARBINARY
+GO
+
+-- should raise error due to incompatible types
+ALTER TABLE #t1 ALTER COLUMN b IMAGE
+GO
+
+-- should raise error due to incompatible types
+ALTER TABLE #t1 ALTER COLUMN b GEOGRAPHY
+GO
+
+-- should raise error due to incompatible types
+ALTER TABLE #t1 ALTER COLUMN b GEOMETRY
+GO
+
+-- TODO: fix this, it should work and not raise a syntax error
+ALTER TABLE #t1 ALTER COLUMN b XML
+GO
+
+ALTER TABLE #t1 ALTER COLUMN b CHAR(5)
+GO
+
+INSERT INTO #t1 (b) VALUES ('hello')
 GO
 
 SELECT * FROM #t1
 GO
 
 -- should fail due to possible truncation
-ALTER TABLE #t1 ALTER COLUMN b char(4)
+ALTER TABLE #t1 ALTER COLUMN b CHAR(4)
 GO
 
 ALTER TABLE #t1 DROP COLUMN b