X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=tests%2Flibpspp%2Fi18n.at;h=d0e87bb3b9ed820fce1f79e8dbbb340a8b36ff50;hb=ee254a81d976fae12a67e799a4aedee47c6b0bed;hp=5f4bb65961ed21ccc775a66a053b5ca1960261df;hpb=085dfff1c41d6ee305f00aa7177286ca8965efbc;p=pspp

diff --git a/tests/libpspp/i18n.at b/tests/libpspp/i18n.at
index 5f4bb65961..d0e87bb3b9 100644
--- a/tests/libpspp/i18n.at
+++ b/tests/libpspp/i18n.at
@@ -1,22 +1,36 @@
+dnl PSPP - a program for statistical analysis.
+dnl Copyright (C) 2017 Free Software Foundation, Inc.
+dnl
+dnl This program is free software: you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation, either version 3 of the License, or
+dnl (at your option) any later version.
+dnl
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program.  If not, see <http://www.gnu.org/licenses/>.
+dnl
 AT_BANNER([i18n recoding])
 
 # CHECK_I18N_RECODE([TITLE], [FROM-CODING], [TO-CODING],
 #                   [FROM-TEXT], [TO-TEXT])
 #
 # Converts FROM-TEXT from FROM-CODING to TO-CODING and checks that the result
-# is TO-TEXT.  The "printf" program is applied to both FROM-TEXT and TO-TEXT to
-# allow for backslash-escapes.  (Hex escapes are not portable; use octal
-# escapes instead.)
+# is TO-TEXT.  Octal backslash-escapes are supported in FROM-TEXT and TO-TEXT.
 m4_define([CHECK_I18N_RECODE],
   [AT_SETUP([convert $1])
    AT_KEYWORDS([i18n])
 
    dnl Skip the test if this host doesn't know the source and target encodings.
    AT_CHECK([i18n-test supports_encodings '$2' '$3'])
-   AT_CHECK_UNQUOTED([i18n-test recode '$2' '$3' `printf '$4'`], [0], [`printf '$5'`
+   AT_CHECK_UNQUOTED([i18n-test recode '$2' '$3' '$4'], [0], [`printf '$5'`
 ])
    AT_CLEANUP])
-     
+
 CHECK_I18N_RECODE([reflexively], [ASCII], [ASCII], [abc], [abc])
 CHECK_I18N_RECODE([without any change], [ASCII], [UTF-8], [abc], [abc])
 
@@ -32,9 +46,14 @@ CHECK_I18N_RECODE([invalid UTF-8 to ISO-8859-1], [UTF-8], [ISO-8859-1],
 CHECK_I18N_RECODE([truncated UTF-8 to ISO-8559-1], [UTF-8], [ISO-8859-1],
                   [xy\302], [xy?])
 
+# Checks for a bug that caused the last character to be dropped in conversions
+# from encodings that have combining diacritics (e.g. windows-1258).
+CHECK_I18N_RECODE([dropped final character in windows-1258], [windows-1258],
+                  [UTF-8], [aeiou], [aeiou])
+
 dnl The input to this test is 7 bytes long and the expected output is 9 bytes.
-dnl So it should exercise the E2BIG case 
-CHECK_I18N_RECODE([from ISO-8859-1 to UTF-8 with overflow], 
+dnl So it should exercise the E2BIG case
+CHECK_I18N_RECODE([from ISO-8859-1 to UTF-8 with overflow],
                   [ISO-8859-1], [UTF-8],
                   [Tsch\374\337!], [Tsch\303\274\303\237!])
 
@@ -64,8 +83,7 @@ m4_define([CHECK_I18N_CONCAT],
    dnl Skip the test if this host doesn't know the encoding.
    AT_CHECK([i18n-test supports_encodings '$3'])
    AT_CHECK_UNQUOTED(
-     [i18n-test concat "`printf '$1'`" "`printf '$2'`" '$3' '$4'], [0],
-     [`printf '$5'`
+     [i18n-test concat '$1' '$2' '$3' '$4'], [0], [`printf '$5'`
 ])
    AT_CLEANUP])
 
@@ -93,7 +111,7 @@ CHECK_I18N_CONCAT([\303\251\303\250\303\244], [xyz], [ISO-8859-1], [0], [xyz])
 CHECK_I18N_CONCAT([\303\251\303\250\303\244], [xyz], [ISO-8859-1], [1], [xyz])
 CHECK_I18N_CONCAT([\303\251\303\250\303\244], [xyz], [ISO-8859-1], [2], [xyz])
 CHECK_I18N_CONCAT([\303\251\303\250\303\244], [xyz], [ISO-8859-1], [3], [xyz])
-CHECK_I18N_CONCAT([\303\251\303\250\303\244], [xyz], [ISO-8859-1], [4], 
+CHECK_I18N_CONCAT([\303\251\303\250\303\244], [xyz], [ISO-8859-1], [4],
                   [\303\251xyz])
 CHECK_I18N_CONCAT([\303\251\303\250\303\244], [xyz], [ISO-8859-1], [5],
                   [\303\251\303\250xyz])