From: Bruno Haible <bruno@clisp.org>
Date: Wed, 24 Jan 2007 00:59:09 +0000 (+0000)
Subject: Tests for 'striconveha' module.
X-Git-Tag: cvs-readonly~1286
X-Git-Url: http://erislabs.org.uk/gitweb/?a=commitdiff_plain;h=355bf88579db3e71cb9b64e7f83c5c762f889edd;p=gnulib.git

Tests for 'striconveha' module.
---

diff --git a/ChangeLog b/ChangeLog
index 387656f4c..b31a6d137 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2007-01-23  Bruno Haible  <bruno@clisp.org>
 
+	* modules/striconveha-tests: New file.
+	* tests/test-striconveha.c: New file.
+
 	* lib/striconveha.h: Include <stdbool.h>.
 	(mem_iconveha, str_iconveha): Add 'transliterate' argument.
 	* lib/striconveha.c: Include allocsa.h, strdup.h, c-strcase.h.
diff --git a/modules/striconveha-tests b/modules/striconveha-tests
new file mode 100644
index 000000000..0675c7a94
--- /dev/null
+++ b/modules/striconveha-tests
@@ -0,0 +1,12 @@
+Files:
+tests/test-striconveha.c
+
+Depends-on:
+
+configure.ac:
+
+Makefile.am:
+TESTS += test-striconveha
+check_PROGRAMS += test-striconveha
+test_striconveha_LDADD = @LIBICONV@ $(LDADD)
+
diff --git a/tests/test-striconveha.c b/tests/test-striconveha.c
new file mode 100644
index 000000000..f105161e7
--- /dev/null
+++ b/tests/test-striconveha.c
@@ -0,0 +1,596 @@
+/* Test of character set conversion with error handling and autodetection.
+   Copyright (C) 2007 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "striconveha.h"
+
+#if HAVE_ICONV
+# include <iconv.h>
+#endif
+
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define SIZEOF(array) (sizeof (array) / sizeof (array[0]))
+#define ASSERT(expr) if (!(expr)) abort ();
+
+/* Magic number for detecting bounds violations.  */
+#define MAGIC 0x1983EFF1
+
+static size_t *
+new_offsets (size_t n)
+{
+  size_t *offsets = (size_t *) malloc ((n + 1) * sizeof (size_t));
+  offsets[n] = MAGIC;
+  return offsets;
+}
+
+int
+main ()
+{
+  static enum iconv_ilseq_handler handlers[] =
+    { iconveh_error, iconveh_question_mark, iconveh_escape_sequence };
+  size_t h;
+  size_t o;
+  size_t i;
+
+#if HAVE_ICONV
+  /* Assume that iconv() supports at least the encodings ASCII, ISO-8859-1,
+     ISO-8859-2, and UTF-8.  */
+
+  /* ------------------------- Test mem_iconveha() ------------------------- */
+
+  /* Test conversion from ISO-8859-2 to ISO-8859-1 with no errors.  */
+  for (h = 0; h < SIZEOF (handlers); h++)
+    {
+      enum iconv_ilseq_handler handler = handlers[h];
+      static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+      static const char expected[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+      for (o = 0; o < 2; o++)
+	{
+	  size_t *offsets = (o ? new_offsets (strlen (input)) : NULL);
+	  char *result = NULL;
+	  size_t length = 0;
+	  int retval = mem_iconveha (input, strlen (input),
+				     "ISO-8859-2", "ISO-8859-1",
+				     false, handler,
+				     offsets,
+				     &result, &length);
+	  ASSERT (retval == 0);
+	  ASSERT (length == strlen (expected));
+	  ASSERT (result != NULL && memcmp (result, expected, strlen (expected)) == 0);
+	  if (o)
+	    {
+	      for (i = 0; i < 37; i++)
+		ASSERT (offsets[i] == i);
+	      ASSERT (offsets[37] == MAGIC);
+	      free (offsets);
+	    }
+	  free (result);
+	}
+    }
+
+  /* Test conversion from ISO-8859-2 to ISO-8859-1 with EILSEQ.  */
+  for (h = 0; h < SIZEOF (handlers); h++)
+    {
+      enum iconv_ilseq_handler handler = handlers[h];
+      static const char input[] = "Rafa\263 Maszkowski"; /* Rafał Maszkowski */
+      for (o = 0; o < 2; o++)
+	{
+	  size_t *offsets = (o ? new_offsets (strlen (input)) : NULL);
+	  char *result = NULL;
+	  size_t length = 0;
+	  int retval = mem_iconveha (input, strlen (input),
+				     "ISO-8859-2", "ISO-8859-1",
+				     false, handler,
+				     offsets,
+				     &result, &length);
+	  switch (handler)
+	    {
+	    case iconveh_error:
+	      ASSERT (retval == -1 && errno == EILSEQ);
+	      ASSERT (result == NULL);
+	      if (o)
+		free (offsets);
+	      break;
+	    case iconveh_question_mark:
+	      {
+		static const char expected[] = "Rafa? Maszkowski";
+		ASSERT (retval == 0);
+		ASSERT (length == strlen (expected));
+		ASSERT (result != NULL && memcmp (result, expected, strlen (expected)) == 0);
+		if (o)
+		  {
+		    for (i = 0; i < 16; i++)
+		      ASSERT (offsets[i] == i);
+		    ASSERT (offsets[16] == MAGIC);
+		    free (offsets);
+		  }
+		free (result);
+	      }
+	      break;
+	    case iconveh_escape_sequence:
+	      {
+		static const char expected[] = "Rafa\\u0142 Maszkowski";
+		ASSERT (retval == 0);
+		ASSERT (length == strlen (expected));
+		ASSERT (result != NULL && memcmp (result, expected, strlen (expected)) == 0);
+		if (o)
+		  {
+		    for (i = 0; i < 16; i++)
+		      ASSERT (offsets[i] == (i < 5 ? i :
+					     i + 5));
+		    ASSERT (offsets[16] == MAGIC);
+		    free (offsets);
+		  }
+		free (result);
+	      }
+	      break;
+	    }
+	}
+    }
+
+  /* Test conversion from ISO-8859-1 to UTF-8 with no errors.  */
+  for (h = 0; h < SIZEOF (handlers); h++)
+    {
+      enum iconv_ilseq_handler handler = handlers[h];
+      static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+      static const char expected[] = "\303\204rger mit b\303\266sen B\303\274bchen ohne Augenma\303\237";
+      for (o = 0; o < 2; o++)
+	{
+	  size_t *offsets = (o ? new_offsets (strlen (input)) : NULL);
+	  char *result = NULL;
+	  size_t length = 0;
+	  int retval = mem_iconveha (input, strlen (input),
+				     "ISO-8859-1", "UTF-8",
+				     false, handler,
+				     offsets,
+				     &result, &length);
+	  ASSERT (retval == 0);
+	  ASSERT (length == strlen (expected));
+	  ASSERT (result != NULL && memcmp (result, expected, strlen (expected)) == 0);
+	  if (o)
+	    {
+	      for (i = 0; i < 37; i++)
+		ASSERT (offsets[i] == (i < 1 ? i :
+				       i < 12 ? i + 1 :
+				       i < 18 ? i + 2 :
+				       i + 3));
+	      ASSERT (offsets[37] == MAGIC);
+	      free (offsets);
+	    }
+	  free (result);
+	}
+    }
+
+  /* Test conversion from UTF-8 to ISO-8859-1 with no errors.  */
+  for (h = 0; h < SIZEOF (handlers); h++)
+    {
+      enum iconv_ilseq_handler handler = handlers[h];
+      static const char input[] = "\303\204rger mit b\303\266sen B\303\274bchen ohne Augenma\303\237";
+      static const char expected[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+      for (o = 0; o < 2; o++)
+	{
+	  size_t *offsets = (o ? new_offsets (strlen (input)) : NULL);
+	  char *result = NULL;
+	  size_t length = 0;
+	  int retval = mem_iconveha (input, strlen (input),
+				     "UTF-8", "ISO-8859-1",
+				     false, handler,
+				     offsets,
+				     &result, &length);
+	  ASSERT (retval == 0);
+	  ASSERT (length == strlen (expected));
+	  ASSERT (result != NULL && memcmp (result, expected, strlen (expected)) == 0);
+	  if (o)
+	    {
+	      for (i = 0; i < 41; i++)
+		ASSERT (offsets[i] == (i < 1 ? i :
+				       i == 1 ? (size_t)(-1) :
+				       i < 13 ? i - 1 :
+				       i == 13 ? (size_t)(-1) :
+				       i < 20 ? i - 2 :
+				       i == 20 ? (size_t)(-1) :
+				       i < 40 ? i - 3 :
+				       (size_t)(-1)));
+	      ASSERT (offsets[41] == MAGIC);
+	      free (offsets);
+	    }
+	  free (result);
+	}
+    }
+
+  /* Test conversion from UTF-8 to ISO-8859-1 with EILSEQ.  */
+  for (h = 0; h < SIZEOF (handlers); h++)
+    {
+      enum iconv_ilseq_handler handler = handlers[h];
+      static const char input[] = "Rafa\305\202 Maszkowski"; /* Rafał Maszkowski */
+      for (o = 0; o < 2; o++)
+	{
+	  size_t *offsets = (o ? new_offsets (strlen (input)) : NULL);
+	  char *result = NULL;
+	  size_t length = 0;
+	  int retval = mem_iconveha (input, strlen (input),
+				     "UTF-8", "ISO-8859-1",
+				     false, handler,
+				     offsets,
+				     &result, &length);
+	  switch (handler)
+	    {
+	    case iconveh_error:
+	      ASSERT (retval == -1 && errno == EILSEQ);
+	      ASSERT (result == NULL);
+	      if (o)
+		free (offsets);
+	      break;
+	    case iconveh_question_mark:
+	      {
+		static const char expected[] = "Rafa? Maszkowski";
+		ASSERT (retval == 0);
+		ASSERT (length == strlen (expected));
+		ASSERT (result != NULL && memcmp (result, expected, strlen (expected)) == 0);
+		if (o)
+		  {
+		    for (i = 0; i < 17; i++)
+		      ASSERT (offsets[i] == (i < 5 ? i :
+					     i == 5 ? (size_t)(-1) :
+					     i - 1));
+		    ASSERT (offsets[17] == MAGIC);
+		    free (offsets);
+		  }
+		free (result);
+	      }
+	      break;
+	    case iconveh_escape_sequence:
+	      {
+		static const char expected[] = "Rafa\\u0142 Maszkowski";
+		ASSERT (retval == 0);
+		ASSERT (length == strlen (expected));
+		ASSERT (result != NULL && memcmp (result, expected, strlen (expected)) == 0);
+		if (o)
+		  {
+		    for (i = 0; i < 17; i++)
+		      ASSERT (offsets[i] == (i < 5 ? i :
+					     i == 5 ? (size_t)(-1) :
+					     i + 4));
+		    ASSERT (offsets[17] == MAGIC);
+		    free (offsets);
+		  }
+		free (result);
+	      }
+	      break;
+	    }
+	}
+    }
+
+  /* Test conversion from UTF-8 to ISO-8859-1 with EINVAL.  */
+  for (h = 0; h < SIZEOF (handlers); h++)
+    {
+      enum iconv_ilseq_handler handler = handlers[h];
+      static const char input[] = "\342";
+      for (o = 0; o < 2; o++)
+	{
+	  size_t *offsets = (o ? new_offsets (strlen (input)) : NULL);
+	  char *result = NULL;
+	  size_t length = 0;
+	  int retval = mem_iconveha (input, strlen (input),
+				     "UTF-8", "ISO-8859-1",
+				     false, handler,
+				     offsets,
+				     &result, &length);
+	  ASSERT (retval == 0);
+	  ASSERT (length == 0);
+	  if (o)
+	    {
+	      ASSERT (offsets[0] == 0);
+	      ASSERT (offsets[1] == MAGIC);
+	      free (offsets);
+	    }
+	  if (result != NULL)
+	    free (result);
+	}
+    }
+
+  /* Test conversions from autodetect_jp to UTF-8.  */
+  for (h = 0; h < SIZEOF (handlers); h++)
+    {
+      enum iconv_ilseq_handler handler = handlers[h];
+      static const char input[] = "\244\263\244\363\244\313\244\301\244\317"; /* こんにちは in EUC-JP */
+      static const char expected[] = "\343\201\223\343\202\223\343\201\253\343\201\241\343\201\257"; /* こんにちは */
+      for (o = 0; o < 2; o++)
+	{
+	  size_t *offsets = (o ? new_offsets (strlen (input)) : NULL);
+	  char *result = NULL;
+	  size_t length = 0;
+	  int retval = mem_iconveha (input, strlen (input),
+				     "autodetect_jp", "UTF-8",
+				     false, handler,
+				     offsets,
+				     &result, &length);
+	  ASSERT (retval == 0);
+	  ASSERT (length == strlen (expected));
+	  ASSERT (result != NULL && memcmp (result, expected, strlen (expected)) == 0);
+	  if (o)
+	    {
+	      for (i = 0; i < 10; i++)
+		ASSERT (offsets[i] == ((i % 2) == 0 ? (i / 2) * 3 : (size_t)(-1)));
+	      ASSERT (offsets[10] == MAGIC);
+	      free (offsets);
+	    }
+	  free (result);
+	}
+    }
+  for (h = 0; h < SIZEOF (handlers); h++)
+    {
+      enum iconv_ilseq_handler handler = handlers[h];
+      static const char input[] = "\202\261\202\361\202\311\202\277\202\315"; /* こんにちは in Shift_JIS */
+      static const char expected[] = "\343\201\223\343\202\223\343\201\253\343\201\241\343\201\257"; /* こんにちは */
+      for (o = 0; o < 2; o++)
+	{
+	  size_t *offsets = (o ? new_offsets (strlen (input)) : NULL);
+	  char *result = NULL;
+	  size_t length = 0;
+	  int retval = mem_iconveha (input, strlen (input),
+				     "autodetect_jp", "UTF-8",
+				     false, handler,
+				     offsets,
+				     &result, &length);
+	  ASSERT (retval == 0);
+	  ASSERT (length == strlen (expected));
+	  ASSERT (result != NULL && memcmp (result, expected, strlen (expected)) == 0);
+	  if (o)
+	    {
+	      for (i = 0; i < 10; i++)
+		ASSERT (offsets[i] == ((i % 2) == 0 ? (i / 2) * 3 : (size_t)(-1)));
+	      ASSERT (offsets[10] == MAGIC);
+	      free (offsets);
+	    }
+	  free (result);
+	}
+    }
+  for (h = 0; h < SIZEOF (handlers); h++)
+    {
+      enum iconv_ilseq_handler handler = handlers[h];
+      static const char input[] = "\033$B$3$s$K$A$O\033(B"; /* こんにちは in ISO-2022-JP-2 */
+      static const char expected[] = "\343\201\223\343\202\223\343\201\253\343\201\241\343\201\257"; /* こんにちは */
+      for (o = 0; o < 2; o++)
+	{
+	  size_t *offsets = (o ? new_offsets (strlen (input)) : NULL);
+	  char *result = NULL;
+	  size_t length = 0;
+	  int retval = mem_iconveha (input, strlen (input),
+				     "autodetect_jp", "UTF-8",
+				     false, handler,
+				     offsets,
+				     &result, &length);
+	  ASSERT (retval == 0);
+	  ASSERT (length == strlen (expected));
+	  ASSERT (result != NULL && memcmp (result, expected, strlen (expected)) == 0);
+	  if (o)
+	    {
+	      for (i = 0; i < 16; i++)
+		ASSERT (offsets[i] == (i == 0 ? 0 :
+				       i == 5 ? 3 :
+				       i == 7 ? 6 :
+				       i == 9 ? 9 :
+				       i == 11 ? 12 :
+				       i == 13 ? 15 :
+				       (size_t)(-1)));
+	      ASSERT (offsets[16] == MAGIC);
+	      free (offsets);
+	    }
+	  free (result);
+	}
+    }
+
+# if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2) || __GLIBC__ > 2 || _LIBICONV_VERSION >= 0x0105
+  /* Test conversion from UTF-8 to ISO-8859-1 with transliteration.  */
+  for (h = 0; h < SIZEOF (handlers); h++)
+    {
+      enum iconv_ilseq_handler handler = handlers[h];
+      static const char input[] = "Costs: 27 \342\202\254"; /* EURO SIGN */
+      static const char expected[] = "Costs: 27 EUR";
+      for (o = 0; o < 2; o++)
+	{
+	  size_t *offsets = (o ? new_offsets (strlen (input)) : NULL);
+	  char *result = NULL;
+	  size_t length = 0;
+	  int retval = mem_iconveha (input, strlen (input),
+				     "UTF-8", "ISO-8859-1",
+				     true, handler,
+				     offsets,
+				     &result, &length);
+	  ASSERT (retval == 0);
+	  ASSERT (length == strlen (expected));
+	  ASSERT (result != NULL && memcmp (result, expected, strlen (expected)) == 0);
+	  if (o)
+	    {
+	      for (i = 0; i < 13; i++)
+		ASSERT (offsets[i] == (i < 11 ? i : (size_t)(-1)));
+	      ASSERT (offsets[13] == MAGIC);
+	      free (offsets);
+	    }
+	  free (result);
+	}
+    }
+# endif
+
+  /* ------------------------- Test str_iconveha() ------------------------- */
+
+  /* Test conversion from ISO-8859-2 to ISO-8859-1 with no errors.  */
+  for (h = 0; h < SIZEOF (handlers); h++)
+    {
+      enum iconv_ilseq_handler handler = handlers[h];
+      static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+      static const char expected[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+      char *result = str_iconveha (input, "ISO-8859-2", "ISO-8859-1", false, handler);
+      ASSERT (result != NULL);
+      ASSERT (strcmp (result, expected) == 0);
+      free (result);
+    }
+
+  /* Test conversion from ISO-8859-2 to ISO-8859-1 with EILSEQ.  */
+  for (h = 0; h < SIZEOF (handlers); h++)
+    {
+      enum iconv_ilseq_handler handler = handlers[h];
+      static const char input[] = "Rafa\263 Maszkowski"; /* Rafał Maszkowski */
+      char *result = str_iconveha (input, "ISO-8859-2", "ISO-8859-1", false, handler);
+      switch (handler)
+	{
+	case iconveh_error:
+	  ASSERT (result == NULL && errno == EILSEQ);
+	  break;
+	case iconveh_question_mark:
+	  {
+	    static const char expected[] = "Rafa? Maszkowski";
+	    ASSERT (result != NULL);
+	    ASSERT (strcmp (result, expected) == 0);
+	    free (result);
+	  }
+	  break;
+	case iconveh_escape_sequence:
+	  {
+	    static const char expected[] = "Rafa\\u0142 Maszkowski";
+	    ASSERT (result != NULL);
+	    ASSERT (strcmp (result, expected) == 0);
+	    free (result);
+	  }
+	  break;
+	}
+    }
+
+  /* Test conversion from ISO-8859-1 to UTF-8 with no errors.  */
+  for (h = 0; h < SIZEOF (handlers); h++)
+    {
+      enum iconv_ilseq_handler handler = handlers[h];
+      static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+      static const char expected[] = "\303\204rger mit b\303\266sen B\303\274bchen ohne Augenma\303\237";
+      char *result = str_iconveha (input, "ISO-8859-1", "UTF-8", false, handler);
+      ASSERT (result != NULL);
+      ASSERT (strcmp (result, expected) == 0);
+      free (result);
+    }
+
+  /* Test conversion from UTF-8 to ISO-8859-1 with no errors.  */
+  for (h = 0; h < SIZEOF (handlers); h++)
+    {
+      enum iconv_ilseq_handler handler = handlers[h];
+      static const char input[] = "\303\204rger mit b\303\266sen B\303\274bchen ohne Augenma\303\237";
+      static const char expected[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+      char *result = str_iconveha (input, "UTF-8", "ISO-8859-1", false, handler);
+      ASSERT (result != NULL);
+      ASSERT (strcmp (result, expected) == 0);
+      free (result);
+    }
+
+  /* Test conversion from UTF-8 to ISO-8859-1 with EILSEQ.  */
+  for (h = 0; h < SIZEOF (handlers); h++)
+    {
+      enum iconv_ilseq_handler handler = handlers[h];
+      static const char input[] = "Costs: 27 \342\202\254"; /* EURO SIGN */
+      char *result = str_iconveha (input, "UTF-8", "ISO-8859-1", false, handler);
+      switch (handler)
+	{
+	case iconveh_error:
+	  ASSERT (result == NULL && errno == EILSEQ);
+	  break;
+	case iconveh_question_mark:
+	  {
+	    static const char expected[] = "Costs: 27 ?";
+	    ASSERT (result != NULL);
+	    ASSERT (strcmp (result, expected) == 0);
+	    free (result);
+	  }
+	  break;
+	case iconveh_escape_sequence:
+	  {
+	    static const char expected[] = "Costs: 27 \\u20AC";
+	    ASSERT (result != NULL);
+	    ASSERT (strcmp (result, expected) == 0);
+	    free (result);
+	  }
+	  break;
+	}
+    }
+
+  /* Test conversion from UTF-8 to ISO-8859-1 with EINVAL.  */
+  for (h = 0; h < SIZEOF (handlers); h++)
+    {
+      enum iconv_ilseq_handler handler = handlers[h];
+      static const char input[] = "\342";
+      char *result = str_iconveha (input, "UTF-8", "ISO-8859-1", false, handler);
+      ASSERT (result != NULL);
+      ASSERT (strcmp (result, "") == 0);
+      free (result);
+    }
+
+  /* Test conversions from autodetect_jp to UTF-8.  */
+  for (h = 0; h < SIZEOF (handlers); h++)
+    {
+      enum iconv_ilseq_handler handler = handlers[h];
+      static const char input[] = "\244\263\244\363\244\313\244\301\244\317"; /* こんにちは in EUC-JP */
+      static const char expected[] = "\343\201\223\343\202\223\343\201\253\343\201\241\343\201\257"; /* こんにちは */
+      char *result = str_iconveha (input, "autodetect_jp", "UTF-8", false, handler);
+      ASSERT (result != NULL);
+      ASSERT (strcmp (result, expected) == 0);
+      free (result);
+    }
+  for (h = 0; h < SIZEOF (handlers); h++)
+    {
+      enum iconv_ilseq_handler handler = handlers[h];
+      static const char input[] = "\202\261\202\361\202\311\202\277\202\315"; /* こんにちは in Shift_JIS */
+      static const char expected[] = "\343\201\223\343\202\223\343\201\253\343\201\241\343\201\257"; /* こんにちは */
+      char *result = str_iconveha (input, "autodetect_jp", "UTF-8", false, handler);
+      ASSERT (result != NULL);
+      ASSERT (strcmp (result, expected) == 0);
+      free (result);
+    }
+  for (h = 0; h < SIZEOF (handlers); h++)
+    {
+      enum iconv_ilseq_handler handler = handlers[h];
+      static const char input[] = "\033$B$3$s$K$A$O\033(B"; /* こんにちは in ISO-2022-JP-2 */
+      static const char expected[] = "\343\201\223\343\202\223\343\201\253\343\201\241\343\201\257"; /* こんにちは */
+      char *result = str_iconveha (input, "autodetect_jp", "UTF-8", false, handler);
+      ASSERT (result != NULL);
+      ASSERT (strcmp (result, expected) == 0);
+      free (result);
+    }
+
+# if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2) || __GLIBC__ > 2 || _LIBICONV_VERSION >= 0x0105
+  /* Test conversion from UTF-8 to ISO-8859-1 with transliteration.  */
+  for (h = 0; h < SIZEOF (handlers); h++)
+    {
+      enum iconv_ilseq_handler handler = handlers[h];
+      static const char input[] = "Costs: 27 \342\202\254"; /* EURO SIGN */
+      static const char expected[] = "Costs: 27 EUR";
+      char *result = str_iconveha (input, "UTF-8", "ISO-8859-1", true, handler);
+      ASSERT (result != NULL);
+      ASSERT (strcmp (result, expected) == 0);
+      free (result);
+    }
+# endif
+
+#endif
+
+  return 0;
+}