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Add tests for too long names and options

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This is expected behavior and easy to test.
pull/220/head
Anders Åstrand 5 months ago committed by AndersAstrand
parent 52d957e4a1
commit 2a6667390f
2 changed files with 44 additions and 0 deletions
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  1. 26
      contrib/pg_tde/expected/key_provider.out
  2. 18
      contrib/pg_tde/sql/key_provider.sql

26
contrib/pg_tde/expected/key_provider.out
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@ -181,6 +181,18 @@ SELECT pg_tde_add_database_key_provider('file', '', '{}');
ERROR: provider name "" is too short
SELECT pg_tde_add_global_key_provider('file', '', '{}');
ERROR: provider name "" is too short
-- Creating key providers fails if the name is too long
SELECT pg_tde_add_database_key_provider('file', repeat('K', 128), '{}');
ERROR: provider name "KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK" is too long
HINT: Maximum length is 127 bytes.
SELECT pg_tde_add_global_key_provider('file', repeat('K', 128), '{}');
ERROR: provider name "KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK" is too long
HINT: Maximum length is 127 bytes.
-- Creating key providers fails if options is too long
SELECT pg_tde_add_database_key_provider('file', 'name', json_build_object('key', repeat('K', 1024)));
ERROR: too large provider options, maximum size is 1023 bytes
SELECT pg_tde_add_global_key_provider('file', 'name', json_build_object('key', repeat('K', 1024)));
ERROR: too large provider options, maximum size is 1023 bytes
-- Modifying key providers fails if any required parameter is NULL
SELECT pg_tde_change_database_key_provider(NULL, 'file-keyring', '{}');
ERROR: provider type cannot be null
@ -194,6 +206,11 @@ SELECT pg_tde_change_global_key_provider('file', NULL, '{}');
ERROR: provider name cannot be null
SELECT pg_tde_change_global_key_provider('file', 'file-keyring', NULL);
ERROR: provider options cannot be null
-- Modifying key providers fails if options is too long
SELECT pg_tde_change_database_key_provider('file', 'file-provider', json_build_object('key', repeat('V', 1024)));
ERROR: too large provider options, maximum size is 1023 bytes
SELECT pg_tde_change_global_key_provider('file', 'file-keyring', json_build_object('key', repeat('V', 1024)));
ERROR: too large provider options, maximum size is 1023 bytes
-- Deleting key providers fails if key name is NULL
SELECT pg_tde_delete_database_key_provider(NULL);
ERROR: provider_name cannot be null
@ -217,4 +234,13 @@ SELECT pg_tde_set_key_using_global_key_provider('', 'file-keyring');
ERROR: key name "" is too short
SELECT pg_tde_set_server_key_using_global_key_provider('', 'file-keyring');
ERROR: key name "" is too short
-- Setting principal key fails if the key name is too long
SELECT pg_tde_set_default_key_using_global_key_provider(repeat('K', 256), 'file-keyring');
ERROR: too long principal key name, maximum length is 255 bytes
SELECT pg_tde_set_key_using_database_key_provider(repeat('K', 256), 'file-provider');
ERROR: too long principal key name, maximum length is 255 bytes
SELECT pg_tde_set_key_using_global_key_provider(repeat('K', 256), 'file-keyring');
ERROR: too long principal key name, maximum length is 255 bytes
SELECT pg_tde_set_server_key_using_global_key_provider(repeat('K', 256), 'file-keyring');
ERROR: too long principal key name, maximum length is 255 bytes
DROP EXTENSION pg_tde;

18
contrib/pg_tde/sql/key_provider.sql
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@ -67,6 +67,14 @@ SELECT pg_tde_add_global_key_provider('file', 'name', NULL);
SELECT pg_tde_add_database_key_provider('file', '', '{}');
SELECT pg_tde_add_global_key_provider('file', '', '{}');
-- Creating key providers fails if the name is too long
SELECT pg_tde_add_database_key_provider('file', repeat('K', 128), '{}');
SELECT pg_tde_add_global_key_provider('file', repeat('K', 128), '{}');
-- Creating key providers fails if options is too long
SELECT pg_tde_add_database_key_provider('file', 'name', json_build_object('key', repeat('K', 1024)));
SELECT pg_tde_add_global_key_provider('file', 'name', json_build_object('key', repeat('K', 1024)));
-- Modifying key providers fails if any required parameter is NULL
SELECT pg_tde_change_database_key_provider(NULL, 'file-keyring', '{}');
SELECT pg_tde_change_database_key_provider('file', NULL, '{}');
@ -75,6 +83,10 @@ SELECT pg_tde_change_global_key_provider(NULL, 'file-keyring', '{}');
SELECT pg_tde_change_global_key_provider('file', NULL, '{}');
SELECT pg_tde_change_global_key_provider('file', 'file-keyring', NULL);
-- Modifying key providers fails if options is too long
SELECT pg_tde_change_database_key_provider('file', 'file-provider', json_build_object('key', repeat('V', 1024)));
SELECT pg_tde_change_global_key_provider('file', 'file-keyring', json_build_object('key', repeat('V', 1024)));
-- Deleting key providers fails if key name is NULL
SELECT pg_tde_delete_database_key_provider(NULL);
SELECT pg_tde_delete_global_key_provider(NULL);
@ -91,4 +103,10 @@ SELECT pg_tde_set_key_using_database_key_provider('', 'file-keyring');
SELECT pg_tde_set_key_using_global_key_provider('', 'file-keyring');
SELECT pg_tde_set_server_key_using_global_key_provider('', 'file-keyring');
-- Setting principal key fails if the key name is too long
SELECT pg_tde_set_default_key_using_global_key_provider(repeat('K', 256), 'file-keyring');
SELECT pg_tde_set_key_using_database_key_provider(repeat('K', 256), 'file-provider');
SELECT pg_tde_set_key_using_global_key_provider(repeat('K', 256), 'file-keyring');
SELECT pg_tde_set_server_key_using_global_key_provider(repeat('K', 256), 'file-keyring');
DROP EXTENSION pg_tde;

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