citext: Allow tests to pass in OpenSSL FIPS mode

citext doesn't define an md5() function, so the value of using it in
its tests is dubious.  At best this shows in an indirect way that the
cast from citext to text works.  Avoid the issue and remove the test.

Discussion: https://www.postgresql.org/message-id/flat/dbbd927f-ef1f-c9a1-4ec6-c759778ac852%40enterprisedb.com

3 files changed, 0 insertions, 19 deletions

diff --git a/contrib/citext/expected/citext.out b/contrib/citext/expected/citext.out
index 1c55598136..8c0bf54f0f 100644
--- a/contrib/citext/expected/citext.out
+++ b/contrib/citext/expected/citext.out
@@ -1744,15 +1744,6 @@ SELECT ltrim('zzzytrim'::citext, 'xyz'::text  ) = 'trim' AS t;
  t
 (1 row)
 
-SELECT md5( name ) = md5( name::text ) AS t FROM srt;
- t 
----
- t
- t
- t
- t
-(4 rows)
-
 -- pg_client_encoding() takes no args and returns name.
 SELECT quote_ident( name ) = quote_ident( name::text ) AS t FROM srt;
  t 
diff --git a/contrib/citext/expected/citext_1.out b/contrib/citext/expected/citext_1.out
index 4a979d7a0d..c5e5f180f2 100644
--- a/contrib/citext/expected/citext_1.out
+++ b/contrib/citext/expected/citext_1.out
@@ -1744,15 +1744,6 @@ SELECT ltrim('zzzytrim'::citext, 'xyz'::text  ) = 'trim' AS t;
  t
 (1 row)
 
-SELECT md5( name ) = md5( name::text ) AS t FROM srt;
- t 
----
- t
- t
- t
- t
-(4 rows)
-
 -- pg_client_encoding() takes no args and returns name.
 SELECT quote_ident( name ) = quote_ident( name::text ) AS t FROM srt;
  t 
diff --git a/contrib/citext/sql/citext.sql b/contrib/citext/sql/citext.sql
index b329253d37..aa1cf9abd5 100644
--- a/contrib/citext/sql/citext.sql
+++ b/contrib/citext/sql/citext.sql
@@ -574,7 +574,6 @@ SELECT ltrim('zzzytrim'::citext, 'xyz'::citext) = 'trim' AS t;
 SELECT ltrim('zzzytrim'::text,   'xyz'::citext) = 'trim' AS t;
 SELECT ltrim('zzzytrim'::citext, 'xyz'::text  ) = 'trim' AS t;
 
-SELECT md5( name ) = md5( name::text ) AS t FROM srt;
 -- pg_client_encoding() takes no args and returns name.
 SELECT quote_ident( name ) = quote_ident( name::text ) AS t FROM srt;
 SELECT quote_literal( name ) = quote_literal( name::text ) AS t FROM srt;