Add regression test for the case where database encoding is not UTF8.

This patch adds the regression tests which check whether pgs2snippet1
and pgs2norm functions exit with an error when database encoding is
not UTF8.

diff --git a/expected/ludia_funcs.out b/expected/ludia_funcs.out
index fe4d738..4e5fd99 100644 (file)
--- a/expected/ludia_funcs.out
+++ b/expected/ludia_funcs.out
@@ -759,3 +759,15 @@ SELECT pgs2norm(repeat(chr(8279),8));
  ′′′′′′′′′′′′′′′′′′′′′′′′′′′′′′′′
 (1 row)
 
+-- Clean up the objects that a prior regression test created
+SET client_min_messages TO 'warning';
+DROP DATABASE IF EXISTS regtest_ludia_funcs_eucjp;
+RESET client_min_messages;
+-- Test the case where database encoding is not UTF8
+CREATE DATABASE regtest_ludia_funcs_eucjp ENCODING 'EUC_JP' TEMPLATE template0;
+\c regtest_ludia_funcs_eucjp
+CREATE EXTENSION ludia_funcs;
+SELECT * FROM pgs2norm('abc');
+ERROR:  does not support database encoding "EUC_JP"
+SELECT pgs2snippet1(1,300,1,'@','@',0,'CDE','abcdefg');
+ERROR:  does not support database encoding "EUC_JP"

diff --git a/sql/ludia_funcs.sql b/sql/ludia_funcs.sql
index f82a993..c78a08b 100644 (file)
--- a/sql/ludia_funcs.sql
+++ b/sql/ludia_funcs.sql
@@ -157,3 +157,15 @@ SELECT pgs2norm('あｲうｴおａbｃdｅかｷくｹこｊkｌmｎ') FROM gen
 SELECT pgs2norm(repeat(chr(13078),10) || chr(65018) || 'あｲうｴおａbｃdｅ' || chr(65018) || repeat(chr(13078),10) || 'かｷくｹこjｋlｍn' || chr(65018) || repeat(chr(13078),10));
 SELECT pgs2norm(repeat(chr(13078),10) || chr(65018) || repeat(chr(13078),10) || chr(65018) || repeat(chr(13078),10));
 SELECT pgs2norm(repeat(chr(8279),8));
+
+-- Clean up the objects that a prior regression test created
+SET client_min_messages TO 'warning';
+DROP DATABASE IF EXISTS regtest_ludia_funcs_eucjp;
+RESET client_min_messages;
+
+-- Test the case where database encoding is not UTF8
+CREATE DATABASE regtest_ludia_funcs_eucjp ENCODING 'EUC_JP' TEMPLATE template0;
+\c regtest_ludia_funcs_eucjp
+CREATE EXTENSION ludia_funcs;
+SELECT * FROM pgs2norm('abc');
+SELECT pgs2snippet1(1,300,1,'@','@',0,'CDE','abcdefg');