Add regression tests for passwords.

Michael Paquier.

diff --git a/src/test/regress/expected/password.out b/src/test/regress/expected/password.out
new file mode 100644 (file)
index 0000000..c503e43
--- /dev/null
+++ b/src/test/regress/expected/password.out
@@ -0,0 +1,94 @@
+--
+-- Tests for password verifiers
+--
+-- Tests for GUC password_encryption
+SET password_encryption = 'novalue'; -- error
+ERROR:  invalid value for parameter "password_encryption": "novalue"
+HINT:  Available values: plain, md5, scram, off, on.
+SET password_encryption = true; -- ok
+SET password_encryption = 'md5'; -- ok
+SET password_encryption = 'plain'; -- ok
+SET password_encryption = 'scram'; -- ok
+-- consistency of password entries
+SET password_encryption = 'plain';
+CREATE ROLE regress_passwd1 PASSWORD 'role_pwd1';
+SET password_encryption = 'md5';
+CREATE ROLE regress_passwd2 PASSWORD 'role_pwd2';
+SET password_encryption = 'on';
+CREATE ROLE regress_passwd3 PASSWORD 'role_pwd3';
+SET password_encryption = 'scram';
+CREATE ROLE regress_passwd4 PASSWORD 'role_pwd4';
+SET password_encryption = 'plain';
+CREATE ROLE regress_passwd5 PASSWORD NULL;
+-- check list of created entries
+--
+-- The scram verifier will look something like:
+-- scram-sha-256:E4HxLGtnRzsYwg==:4096:5ebc825510cb7862efd87dfa638d8337179e6913a724441dc9e888a856fbc10c:e966b1c72fad89d69aaebb156eae04edc9581286f92207c044711e79cd461bee
+--
+-- Since the salt is random, the exact value stored will be different on every test
+-- run. Use a regular expression to mask the changing parts.
+SELECT rolname, regexp_replace(rolpassword, '(scram-sha-256):([a-zA-Z0-9+/]+==):(\d+):(\w+):(\w+)', '\1:<salt>:\3:<storedkey>:<serverkey>') as rolpassword_masked
+    FROM pg_authid
+    WHERE rolname LIKE 'regress_passwd%'
+    ORDER BY rolname, rolpassword;
+     rolname     |                rolpassword_masked                 
+-----------------+---------------------------------------------------
+ regress_passwd1 | role_pwd1
+ regress_passwd2 | md54044304ba511dd062133eb5b4b84a2a3
+ regress_passwd3 | md50e5699b6911d87f17a08b8d76a21e8b8
+ regress_passwd4 | scram-sha-256:<salt>:4096:<storedkey>:<serverkey>
+ regress_passwd5 | 
+(5 rows)
+
+-- Rename a role
+ALTER ROLE regress_passwd3 RENAME TO regress_passwd3_new;
+NOTICE:  MD5 password cleared because of role rename
+-- md5 entry should have been removed
+SELECT rolname, rolpassword
+    FROM pg_authid
+    WHERE rolname LIKE 'regress_passwd3_new'
+    ORDER BY rolname, rolpassword;
+       rolname       | rolpassword 
+---------------------+-------------
+ regress_passwd3_new | 
+(1 row)
+
+ALTER ROLE regress_passwd3_new RENAME TO regress_passwd3;
+-- ENCRYPTED and UNENCRYPTED passwords
+ALTER ROLE regress_passwd1 UNENCRYPTED PASSWORD 'foo'; -- unencrypted
+ALTER ROLE regress_passwd2 UNENCRYPTED PASSWORD 'md5dfa155cadd5f4ad57860162f3fab9cdb'; -- encrypted with MD5
+SET password_encryption = 'md5';
+ALTER ROLE regress_passwd3 ENCRYPTED PASSWORD 'foo'; -- encrypted with MD5
+ALTER ROLE regress_passwd4 ENCRYPTED PASSWORD 'scram-sha-256:VLK4RMaQLCvNtQ==:4096:3ded2376f7aafa93b1bdbd71bcc18b7d6ee50ed018029cc583d152ef3fc7d430:a6dd36dfc94c181956a6ae95f05e01b1864f0a22a2657d1de4ba84d2a24dc438'; -- client-supplied SCRAM verifier, use as it is
+SET password_encryption = 'scram';
+ALTER ROLE  regress_passwd5 ENCRYPTED PASSWORD 'foo'; -- create SCRAM verifier
+CREATE ROLE regress_passwd6 ENCRYPTED PASSWORD 'md53725413363ab045e20521bf36b8d8d7f'; -- encrypted with MD5, use as it is
+SELECT rolname, regexp_replace(rolpassword, '(scram-sha-256):([a-zA-Z0-9+/]+==):(\d+):(\w+):(\w+)', '\1:<salt>:\3:<storedkey>:<serverkey>') as rolpassword_masked
+    FROM pg_authid
+    WHERE rolname LIKE 'regress_passwd%'
+    ORDER BY rolname, rolpassword;
+     rolname     |                rolpassword_masked                 
+-----------------+---------------------------------------------------
+ regress_passwd1 | foo
+ regress_passwd2 | md5dfa155cadd5f4ad57860162f3fab9cdb
+ regress_passwd3 | md5530de4c298af94b3b9f7d20305d2a1bf
+ regress_passwd4 | scram-sha-256:<salt>:4096:<storedkey>:<serverkey>
+ regress_passwd5 | scram-sha-256:<salt>:4096:<storedkey>:<serverkey>
+ regress_passwd6 | md53725413363ab045e20521bf36b8d8d7f
+(6 rows)
+
+DROP ROLE regress_passwd1;
+DROP ROLE regress_passwd2;
+DROP ROLE regress_passwd3;
+DROP ROLE regress_passwd4;
+DROP ROLE regress_passwd5;
+DROP ROLE regress_passwd6;
+-- all entries should have been removed
+SELECT rolname, rolpassword
+    FROM pg_authid
+    WHERE rolname LIKE 'regress_passwd%'
+    ORDER BY rolname, rolpassword;
+ rolname | rolpassword 
+---------+-------------
+(0 rows)
+

diff --git a/src/test/regress/parallel_schedule b/src/test/regress/parallel_schedule
index 1f2fb597c4c00bc82f9616ddec6e03ed34e3a7b6..13bf49445b8a7fb1989ae26654584492dc8b4fcc 100644 (file)
--- a/src/test/regress/parallel_schedule
+++ b/src/test/regress/parallel_schedule
@@ -84,7 +84,7 @@ test: select_into select_distinct select_distinct_on select_implicit select_havi
 # ----------
 # Another group of parallel tests
 # ----------
-test: brin gin gist spgist privileges init_privs security_label collate matview lock replica_identity rowsecurity object_address tablesample groupingsets drop_operator large_object
+test: brin gin gist spgist privileges init_privs security_label collate matview lock replica_identity rowsecurity object_address tablesample groupingsets drop_operator large_object password
 
 # ----------
 # Another group of parallel tests

diff --git a/src/test/regress/serial_schedule b/src/test/regress/serial_schedule
index 9ffceff5e0180dbc8c296959e207215d61a1542a..645ab9b2dca4d670c845234d74154627daa3ec74 100644 (file)
--- a/src/test/regress/serial_schedule
+++ b/src/test/regress/serial_schedule
@@ -112,6 +112,7 @@ test: matview
 test: lock
 test: replica_identity
 test: rowsecurity
+test: password
 test: object_address
 test: tablesample
 test: groupingsets

diff --git a/src/test/regress/sql/password.sql b/src/test/regress/sql/password.sql
new file mode 100644 (file)
index 0000000..f4b3a9a
--- /dev/null
+++ b/src/test/regress/sql/password.sql
@@ -0,0 +1,73 @@
+--
+-- Tests for password verifiers
+--
+
+-- Tests for GUC password_encryption
+SET password_encryption = 'novalue'; -- error
+SET password_encryption = true; -- ok
+SET password_encryption = 'md5'; -- ok
+SET password_encryption = 'plain'; -- ok
+SET password_encryption = 'scram'; -- ok
+
+-- consistency of password entries
+SET password_encryption = 'plain';
+CREATE ROLE regress_passwd1 PASSWORD 'role_pwd1';
+SET password_encryption = 'md5';
+CREATE ROLE regress_passwd2 PASSWORD 'role_pwd2';
+SET password_encryption = 'on';
+CREATE ROLE regress_passwd3 PASSWORD 'role_pwd3';
+SET password_encryption = 'scram';
+CREATE ROLE regress_passwd4 PASSWORD 'role_pwd4';
+SET password_encryption = 'plain';
+CREATE ROLE regress_passwd5 PASSWORD NULL;
+
+-- check list of created entries
+--
+-- The scram verifier will look something like:
+-- scram-sha-256:E4HxLGtnRzsYwg==:4096:5ebc825510cb7862efd87dfa638d8337179e6913a724441dc9e888a856fbc10c:e966b1c72fad89d69aaebb156eae04edc9581286f92207c044711e79cd461bee
+--
+-- Since the salt is random, the exact value stored will be different on every test
+-- run. Use a regular expression to mask the changing parts.
+SELECT rolname, regexp_replace(rolpassword, '(scram-sha-256):([a-zA-Z0-9+/]+==):(\d+):(\w+):(\w+)', '\1:<salt>:\3:<storedkey>:<serverkey>') as rolpassword_masked
+    FROM pg_authid
+    WHERE rolname LIKE 'regress_passwd%'
+    ORDER BY rolname, rolpassword;
+
+-- Rename a role
+ALTER ROLE regress_passwd3 RENAME TO regress_passwd3_new;
+-- md5 entry should have been removed
+SELECT rolname, rolpassword
+    FROM pg_authid
+    WHERE rolname LIKE 'regress_passwd3_new'
+    ORDER BY rolname, rolpassword;
+ALTER ROLE regress_passwd3_new RENAME TO regress_passwd3;
+
+-- ENCRYPTED and UNENCRYPTED passwords
+ALTER ROLE regress_passwd1 UNENCRYPTED PASSWORD 'foo'; -- unencrypted
+ALTER ROLE regress_passwd2 UNENCRYPTED PASSWORD 'md5dfa155cadd5f4ad57860162f3fab9cdb'; -- encrypted with MD5
+SET password_encryption = 'md5';
+ALTER ROLE regress_passwd3 ENCRYPTED PASSWORD 'foo'; -- encrypted with MD5
+
+ALTER ROLE regress_passwd4 ENCRYPTED PASSWORD 'scram-sha-256:VLK4RMaQLCvNtQ==:4096:3ded2376f7aafa93b1bdbd71bcc18b7d6ee50ed018029cc583d152ef3fc7d430:a6dd36dfc94c181956a6ae95f05e01b1864f0a22a2657d1de4ba84d2a24dc438'; -- client-supplied SCRAM verifier, use as it is
+
+SET password_encryption = 'scram';
+ALTER ROLE  regress_passwd5 ENCRYPTED PASSWORD 'foo'; -- create SCRAM verifier
+CREATE ROLE regress_passwd6 ENCRYPTED PASSWORD 'md53725413363ab045e20521bf36b8d8d7f'; -- encrypted with MD5, use as it is
+
+SELECT rolname, regexp_replace(rolpassword, '(scram-sha-256):([a-zA-Z0-9+/]+==):(\d+):(\w+):(\w+)', '\1:<salt>:\3:<storedkey>:<serverkey>') as rolpassword_masked
+    FROM pg_authid
+    WHERE rolname LIKE 'regress_passwd%'
+    ORDER BY rolname, rolpassword;
+
+DROP ROLE regress_passwd1;
+DROP ROLE regress_passwd2;
+DROP ROLE regress_passwd3;
+DROP ROLE regress_passwd4;
+DROP ROLE regress_passwd5;
+DROP ROLE regress_passwd6;
+
+-- all entries should have been removed
+SELECT rolname, rolpassword
+    FROM pg_authid
+    WHERE rolname LIKE 'regress_passwd%'
+    ORDER BY rolname, rolpassword;