[SPARK-28281][SQL][PYTHON][TESTS]Convert and port 'having.sql' into UDF test base

[huaxingao]

What changes were proposed in this pull request?

This PR adds some tests converted from having.sql to test UDFs following the combination guide in SPARK-27921

Diff comparing to 'having.sql'

diff --git a/sql/core/src/test/resources/sql-tests/results/having.sql.out b/sql/core/src/test/resources/sql-tests/results/udf/udf-having.sql.out
index d87ee52216..7cea2e5128 100644
--- a/sql/core/src/test/resources/sql-tests/results/having.sql.out
+++ b/sql/core/src/test/resources/sql-tests/results/udf/udf-having.sql.out
@@ -16,34 +16,34 @@ struct<>
 
 
 -- !query 1
-SELECT k, sum(v) FROM hav GROUP BY k HAVING sum(v) > 2
+SELECT udf(k) AS k, udf(sum(v)) FROM hav GROUP BY k HAVING udf(sum(v)) > 2
 -- !query 1 schema
-struct<k:string,sum(v):bigint>
+struct<k:string,udf(sum(cast(v as bigint))):string>
 -- !query 1 output
 one    6
 three  3
 
 
 -- !query 2
-SELECT count(k) FROM hav GROUP BY v + 1 HAVING v + 1 = 2
+SELECT udf(count(udf(k))) FROM hav GROUP BY v + 1 HAVING v + 1 = udf(2)
 -- !query 2 schema
-struct<count(k):bigint>
+struct<udf(count(udf(k))):string>
 -- !query 2 output
 1
 
 
 -- !query 3
-SELECT MIN(t.v) FROM (SELECT * FROM hav WHERE v > 0) t HAVING(COUNT(1) > 0)
+SELECT udf(MIN(t.v)) FROM (SELECT * FROM hav WHERE v > 0) t HAVING(udf(COUNT(udf(1))) > 0)
 -- !query 3 schema
-struct<min(v):int>
+struct<udf(min(v)):string>
 -- !query 3 output
 1
 
 
 -- !query 4
-SELECT a + b FROM VALUES (1L, 2), (3L, 4) AS T(a, b) GROUP BY a + b HAVING a + b > 1
+SELECT udf(a + b) FROM VALUES (1L, 2), (3L, 4) AS T(a, b) GROUP BY a + b HAVING a + b > udf(1)
 -- !query 4 schema
-struct<(a + CAST(b AS BIGINT)):bigint>
+struct<udf((a + cast(b as bigint))):string>
 -- !query 4 output
 3
 7

How was this patch tested?

Tested as guided in SPARK-27921.

[SparkQA]

Test build #107442 has finished for PR 25093 at commit 27836b1.

• This patch fails due to an unknown error code, -9.
• This patch merges cleanly.
• This patch adds no public classes.

[wangyum]

retest this please

[SparkQA]

Test build #107447 has finished for PR 25093 at commit 27836b1.

• This patch passes all tests.
• This patch merges cleanly.
• This patch adds no public classes.

[HyukjinKwon]

Merged to master.