--- /dev/null
+/* C support for testing XEmacs - see tests/automated/c-tests.el
+ Copyright (C) 2000 Martin Buchholz
+
+This file is part of XEmacs.
+
+XEmacs 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.
+
+XEmacs 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 XEmacs; see the file COPYING. If not, write to
+the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA. */
+
+/* Author: Martin Buchholz
+
+ This file provides support for running tests for XEmacs that cannot
+ be written entirely in Lisp. These tests are run automatically via
+ tests/automated/c-tests.el, or can be run by hand using M-x */
+
+
+#include <config.h>
+#include "lisp.h"
+#include "buffer.h"
+#include "lstream.h"
+#include "opaque.h"
+
+static Lisp_Object Vtest_function_list;
+
+
+DEFUN ("test-data-format-conversion", Ftest_data_format_conversion, 0, 0, "", /*
+Test TO_EXTERNAL_FORMAT() and TO_INTERNAL_FORMAT()
+*/
+ ())
+{
+ void *ptr; size_t len;
+ Lisp_Object string, opaque;
+
+ Bufbyte int_foo[] = "\n\nfoo\nbar";
+ Extbyte ext_unix[]= "\n\nfoo\nbar";
+
+ Extbyte ext_dos[] = "\r\n\r\nfoo\r\nbar";
+ Extbyte ext_mac[] = "\r\rfoo\rbar";
+ Lisp_Object opaque_dos = make_opaque (ext_dos, sizeof (ext_dos) - 1);
+ Lisp_Object string_foo = make_string (int_foo, sizeof (int_foo) - 1);
+
+ Extbyte ext_latin[] = "f\372b\343\340";
+ Bufbyte int_latin1[] = "f\201\372b\201\343\201\340";
+ Bufbyte int_latin2[] = "f\202\372b\202\343\202\340";
+#ifdef MULE
+ Extbyte ext_latin12[]= "f\033-A\372b\343\340\033-B";
+ Extbyte ext_tilde[] = "f~b~~";
+ Lisp_Object string_latin2 = make_string (int_latin2, sizeof (int_latin2) - 1);
+#endif
+ Lisp_Object opaque_latin = make_opaque (ext_latin, sizeof (ext_latin) - 1);
+ Lisp_Object opaque0_latin = make_opaque (ext_latin, sizeof (ext_latin));
+ Lisp_Object string_latin1 = make_string (int_latin1, sizeof (int_latin1) - 1);
+
+ /* Check for expected strings before and after conversion.
+ Conversions depend on whether MULE is defined,
+ and on whether FILE_CODING is defined. */
+#ifdef MULE
+#define DFC_CHECK_DATA_COND_MULE(ptr,len, \
+ constant_string_mule, \
+ constant_string_non_mule) \
+ DFC_CHECK_DATA (ptr, len, constant_string_mule)
+#define DFC_CHECK_DATA_COND_MULE_NUL(ptr,len, \
+ constant_string_mule, \
+ constant_string_non_mule) \
+ DFC_CHECK_DATA_NUL (ptr, len, constant_string_mule)
+#else
+#define DFC_CHECK_DATA_COND_MULE(ptr,len, \
+ constant_string_mule, \
+ constant_string_non_mule) \
+ DFC_CHECK_DATA (ptr, len, constant_string_non_mule)
+#define DFC_CHECK_DATA_COND_MULE_NUL(ptr,len, \
+ constant_string_mule, \
+ constant_string_non_mule) \
+ DFC_CHECK_DATA_NUL (ptr, len, constant_string_non_mule)
+#endif
+
+#ifdef FILE_CODING
+#define DFC_CHECK_DATA_COND_EOL(ptr,len, \
+ constant_string_eol, \
+ constant_string_non_eol) \
+ DFC_CHECK_DATA (ptr, len, constant_string_eol)
+#define DFC_CHECK_DATA_COND_EOL_NUL(ptr,len, \
+ constant_string_eol, \
+ constant_string_non_eol) \
+ DFC_CHECK_DATA_NUL (ptr, len, constant_string_eol)
+#else
+#define DFC_CHECK_DATA_COND_EOL(ptr,len, \
+ constant_string_eol, \
+ constant_string_non_eol) \
+ DFC_CHECK_DATA (ptr, len, constant_string_non_eol)
+#define DFC_CHECK_DATA_COND_EOL_NUL(ptr,len, \
+ constant_string_eol, \
+ constant_string_non_eol) \
+ DFC_CHECK_DATA_NUL (ptr, len, constant_string_non_eol)
+#endif
+
+ /* Check for expected strings before and after conversion. */
+#define DFC_CHECK_DATA(ptr,len, constant_string) do { \
+ assert ((len) == sizeof (constant_string) - 1); \
+ assert (!memcmp (ptr, constant_string, len)); \
+ } while (0)
+
+ /* Macro version that includes the trailing NULL byte. */
+#define DFC_CHECK_DATA_NUL(ptr,len,constant_string) do {\
+ assert ((len) == sizeof (constant_string)); \
+ assert (!memcmp (ptr, constant_string, len)); \
+ } while (0)
+
+#ifdef MULE
+ ptr = NULL, len = rand();
+ TO_EXTERNAL_FORMAT (DATA, (int_latin2, sizeof (int_latin2)),
+ ALLOCA, (ptr, len),
+ Fget_coding_system (intern ("iso-8859-2")));
+ DFC_CHECK_DATA_NUL (ptr, len, ext_latin);
+
+ ptr = NULL, len = rand();
+ TO_EXTERNAL_FORMAT (LISP_STRING, string_latin2,
+ ALLOCA, (ptr, len),
+ Fget_coding_system (intern ("iso-8859-2")));
+ DFC_CHECK_DATA (ptr, len, ext_latin);
+
+ ptr = NULL, len = rand();
+ TO_EXTERNAL_FORMAT (LISP_STRING, string_latin1,
+ ALLOCA, (ptr, len),
+ Fget_coding_system (intern ("iso-8859-2")));
+ DFC_CHECK_DATA (ptr, len, ext_latin12);
+
+ ptr = NULL, len = rand();
+ TO_EXTERNAL_FORMAT (DATA, (int_latin2, sizeof (int_latin2) - 1),
+ MALLOC, (ptr, len),
+ Fget_coding_system (intern ("iso-8859-2")));
+ DFC_CHECK_DATA (ptr, len, ext_latin);
+ xfree (ptr);
+
+ TO_EXTERNAL_FORMAT (DATA, (int_latin2, sizeof (int_latin2) - 1),
+ LISP_OPAQUE, opaque,
+ Fget_coding_system (intern ("iso-8859-2")));
+ DFC_CHECK_DATA (XOPAQUE_DATA (opaque), XOPAQUE_SIZE (opaque), ext_latin);
+
+ ptr = NULL, len = rand();
+ TO_INTERNAL_FORMAT (DATA, (ext_latin, sizeof (ext_latin) - 1),
+ ALLOCA, (ptr, len),
+ intern ("iso-8859-2"));
+ DFC_CHECK_DATA (ptr, len, int_latin2);
+
+ ptr = NULL, len = rand();
+ TO_INTERNAL_FORMAT (DATA, (ext_latin, sizeof (ext_latin) - 1),
+ MALLOC, (ptr, len),
+ intern ("iso-8859-2"));
+ DFC_CHECK_DATA (ptr, len, int_latin2);
+ xfree (ptr);
+
+ TO_INTERNAL_FORMAT (DATA, (ext_latin, sizeof (ext_latin) - 1),
+ LISP_STRING, string,
+ intern ("iso-8859-2"));
+ DFC_CHECK_DATA (XSTRING_DATA (string), XSTRING_LENGTH (string), int_latin2);
+
+ TO_INTERNAL_FORMAT (LISP_OPAQUE, opaque_latin,
+ LISP_STRING, string,
+ intern ("iso-8859-2"));
+ DFC_CHECK_DATA (XSTRING_DATA (string), XSTRING_LENGTH (string), int_latin2);
+
+ TO_INTERNAL_FORMAT (LISP_OPAQUE, opaque0_latin,
+ LISP_STRING, string,
+ intern ("iso-8859-2"));
+ DFC_CHECK_DATA_NUL (XSTRING_DATA (string), XSTRING_LENGTH (string), int_latin2);
+
+ TO_INTERNAL_FORMAT (LISP_OPAQUE, opaque0_latin,
+ LISP_BUFFER, Fcurrent_buffer(),
+ intern ("iso-8859-2"));
+ DFC_CHECK_DATA_NUL (BUF_BYTE_ADDRESS (current_buffer, BUF_PT (current_buffer)),
+ sizeof (int_latin2), int_latin2);
+
+ TO_INTERNAL_FORMAT (LISP_OPAQUE, opaque_latin,
+ LISP_BUFFER, Fcurrent_buffer(),
+ intern ("iso-8859-1"));
+ DFC_CHECK_DATA (BUF_BYTE_ADDRESS (current_buffer, BUF_PT (current_buffer)),
+ sizeof (int_latin1) - 1, int_latin1);
+
+ TO_INTERNAL_FORMAT (DATA, (ext_latin12, sizeof (ext_latin12) - 1),
+ ALLOCA, (ptr, len),
+ intern ("iso-8859-2"));
+ DFC_CHECK_DATA (ptr, len, int_latin1);
+
+#endif /* MULE */
+
+ ptr = NULL, len = rand();
+ TO_EXTERNAL_FORMAT (DATA, (int_latin1, sizeof (int_latin1) - 1),
+ ALLOCA, (ptr, len),
+ Qbinary);
+ DFC_CHECK_DATA_COND_MULE (ptr, len, ext_latin, int_latin1);
+
+ ptr = NULL, len = rand();
+ TO_EXTERNAL_FORMAT (DATA, (int_latin1, sizeof (int_latin1)),
+ ALLOCA, (ptr, len),
+ Qbinary);
+ DFC_CHECK_DATA_COND_MULE_NUL (ptr, len, ext_latin, int_latin1);
+
+ ptr = NULL, len = rand();
+ TO_EXTERNAL_FORMAT (DATA, (int_latin2, sizeof (int_latin2) - 1),
+ ALLOCA, (ptr, len),
+ Fget_coding_system (Qbinary));
+ DFC_CHECK_DATA_COND_MULE (ptr, len, ext_tilde, int_latin2);
+
+ ptr = NULL, len = rand();
+ TO_EXTERNAL_FORMAT (DATA, (int_latin1, sizeof (int_latin1) - 1),
+ ALLOCA, (ptr, len),
+ intern ("iso-8859-1"));
+ DFC_CHECK_DATA_COND_MULE (ptr, len, ext_latin, int_latin1);
+
+
+ ptr = NULL, len = rand();
+ TO_EXTERNAL_FORMAT (LISP_STRING, string_latin1,
+ ALLOCA, (ptr, len),
+ Qbinary);
+ DFC_CHECK_DATA_COND_MULE (ptr, len, ext_latin, int_latin1);
+
+ ptr = NULL, len = rand();
+ TO_EXTERNAL_FORMAT (LISP_STRING, string_latin1,
+ ALLOCA, (ptr, len),
+ Fget_coding_system (Qbinary));
+ DFC_CHECK_DATA_COND_MULE (ptr, len, ext_latin, int_latin1);
+
+ ptr = NULL, len = rand();
+ TO_EXTERNAL_FORMAT (LISP_STRING, string_latin1,
+ ALLOCA, (ptr, len),
+ intern ("iso-8859-1"));
+ DFC_CHECK_DATA_COND_MULE (ptr, len, ext_latin, int_latin1);
+
+ ptr = NULL, len = rand();
+ TO_EXTERNAL_FORMAT (DATA, (int_latin1, sizeof (int_latin1) - 1),
+ MALLOC, (ptr, len),
+ Qbinary);
+ DFC_CHECK_DATA_COND_MULE (ptr, len, ext_latin, int_latin1);
+ xfree (ptr);
+
+ ptr = NULL, len = rand();
+ TO_EXTERNAL_FORMAT (DATA, (int_latin2, sizeof (int_latin2)),
+ MALLOC, (ptr, len),
+ Fget_coding_system (Qbinary));
+ DFC_CHECK_DATA_COND_MULE_NUL (ptr, len, ext_tilde, int_latin2);
+ xfree (ptr);
+
+ ptr = NULL, len = rand();
+ TO_EXTERNAL_FORMAT (DATA, (int_latin1, sizeof (int_latin1) - 1),
+ MALLOC, (ptr, len),
+ intern ("iso-8859-1"));
+ DFC_CHECK_DATA_COND_MULE (ptr, len, ext_latin, int_latin1);
+ xfree (ptr);
+
+ TO_EXTERNAL_FORMAT (DATA, (int_latin1, sizeof (int_latin1) - 1),
+ LISP_OPAQUE, opaque,
+ Qbinary);
+ DFC_CHECK_DATA_COND_MULE (XOPAQUE_DATA (opaque),
+ XOPAQUE_SIZE (opaque), ext_latin, int_latin1);
+
+ TO_EXTERNAL_FORMAT (DATA, (int_latin2, sizeof (int_latin2)),
+ LISP_OPAQUE, opaque,
+ Fget_coding_system (Qbinary));
+ DFC_CHECK_DATA_COND_MULE_NUL (XOPAQUE_DATA (opaque),
+ XOPAQUE_SIZE (opaque), ext_tilde, int_latin2);
+
+ TO_EXTERNAL_FORMAT (DATA, (int_latin1, sizeof (int_latin1) - 1),
+ LISP_OPAQUE, opaque,
+ intern ("iso-8859-1"));
+ DFC_CHECK_DATA_COND_MULE (XOPAQUE_DATA (opaque),
+ XOPAQUE_SIZE (opaque), ext_latin, int_latin1);
+
+ ptr = NULL, len = rand();
+ TO_INTERNAL_FORMAT (DATA, (ext_latin, sizeof (ext_latin) - 1),
+ ALLOCA, (ptr, len),
+ Qbinary);
+ DFC_CHECK_DATA_COND_MULE (ptr, len, int_latin1, ext_latin);
+
+ ptr = NULL, len = rand();
+ TO_INTERNAL_FORMAT (DATA, (ext_latin, sizeof (ext_latin)),
+ ALLOCA, (ptr, len),
+ intern ("iso-8859-1"));
+ DFC_CHECK_DATA_COND_MULE_NUL (ptr, len, int_latin1, ext_latin);
+
+ ptr = NULL, len = rand();
+ TO_INTERNAL_FORMAT (DATA, (ext_latin, sizeof (ext_latin)),
+ MALLOC, (ptr, len),
+ intern ("iso-8859-1"));
+ DFC_CHECK_DATA_COND_MULE_NUL (ptr, len, int_latin1, ext_latin);
+ xfree (ptr);
+
+ ptr = NULL, len = rand();
+ TO_INTERNAL_FORMAT (DATA, (ext_latin, sizeof (ext_latin)),
+ MALLOC, (ptr, len),
+ Qnil);
+ DFC_CHECK_DATA_COND_MULE_NUL (ptr, len, int_latin1, ext_latin);
+ xfree (ptr);
+
+ TO_INTERNAL_FORMAT (DATA, (ext_latin, sizeof (ext_latin) - 1),
+ LISP_STRING, string,
+ intern ("iso-8859-1"));
+ DFC_CHECK_DATA_COND_MULE (XSTRING_DATA (string),
+ XSTRING_LENGTH (string), int_latin1, ext_latin);
+
+ TO_INTERNAL_FORMAT (LISP_OPAQUE, opaque_latin,
+ LISP_STRING, string,
+ intern ("iso-8859-1"));
+ DFC_CHECK_DATA_COND_MULE (XSTRING_DATA (string),
+ XSTRING_LENGTH (string), int_latin1, ext_latin);
+
+ TO_INTERNAL_FORMAT (LISP_OPAQUE, opaque0_latin,
+ LISP_STRING, string,
+ intern ("iso-8859-1"));
+ DFC_CHECK_DATA_COND_MULE_NUL (XSTRING_DATA (string),
+ XSTRING_LENGTH (string), int_latin1, ext_latin);
+
+
+ ptr = NULL, len = rand();
+ TO_EXTERNAL_FORMAT (DATA, (int_foo, sizeof (int_foo)),
+ MALLOC, (ptr, len),
+ Fget_coding_system (Qbinary));
+ DFC_CHECK_DATA_COND_EOL_NUL (ptr, len, ext_unix, int_foo);
+ xfree (ptr);
+
+ ptr = NULL, len = rand();
+ TO_EXTERNAL_FORMAT (DATA, (int_foo, sizeof (int_foo) - 1),
+ LISP_OPAQUE, opaque,
+ intern ("raw-text-mac"));
+ DFC_CHECK_DATA_COND_EOL (XOPAQUE_DATA (opaque),
+ XOPAQUE_SIZE (opaque), ext_mac, int_foo);
+
+ ptr = NULL, len = rand();
+ TO_EXTERNAL_FORMAT (LISP_STRING, string_foo,
+ ALLOCA, (ptr, len),
+ intern ("raw-text-dos"));
+ DFC_CHECK_DATA_COND_EOL (ptr, len, ext_dos, int_foo);
+
+ ptr = NULL, len = rand();
+ TO_EXTERNAL_FORMAT (DATA, (int_foo, sizeof (int_foo) - 1),
+ ALLOCA, (ptr, len),
+ intern ("raw-text-unix"));
+ DFC_CHECK_DATA_COND_EOL (ptr, len, ext_unix, int_foo);
+
+ ptr = NULL, len = rand();
+ TO_EXTERNAL_FORMAT (LISP_STRING, string_foo,
+ MALLOC, (ptr, len),
+ intern ("no-conversion-mac"));
+ DFC_CHECK_DATA_COND_EOL (ptr, len, ext_mac, int_foo);
+ xfree (ptr);
+
+ ptr = NULL, len = rand();
+ TO_EXTERNAL_FORMAT (DATA, (int_foo, sizeof (int_foo) - 1),
+ ALLOCA, (ptr, len),
+ Fget_coding_system (intern ("no-conversion-dos")));
+ DFC_CHECK_DATA_COND_EOL (ptr, len, ext_dos, int_foo);
+
+ ptr = NULL, len = rand();
+ TO_EXTERNAL_FORMAT (DATA, (int_foo, sizeof (int_foo)),
+ ALLOCA, (ptr, len),
+ intern ("no-conversion-unix"));
+ DFC_CHECK_DATA_COND_EOL_NUL (ptr, len, ext_unix, int_foo);
+
+#ifdef FILE_CODING
+ TO_INTERNAL_FORMAT (LISP_OPAQUE, opaque_dos,
+ LISP_BUFFER, Fcurrent_buffer(),
+ intern ("undecided"));
+ DFC_CHECK_DATA (BUF_BYTE_ADDRESS (current_buffer, BUF_PT (current_buffer)),
+ sizeof (int_foo) - 1, int_foo);
+
+#endif /* FILE_CODING */
+
+ TO_INTERNAL_FORMAT (DATA, (ext_mac, sizeof (ext_mac) - 1),
+ LISP_STRING, string,
+ intern ("iso-8859-1"));
+ DFC_CHECK_DATA_COND_EOL (XSTRING_DATA (string),
+ XSTRING_LENGTH (string), int_foo, ext_mac);
+
+ {
+ Lisp_Object stream =
+ make_fixed_buffer_input_stream (ext_dos, sizeof (ext_dos) - 1);
+ TO_INTERNAL_FORMAT (LISP_LSTREAM, stream,
+ LISP_STRING, string,
+ intern ("iso-8859-1"));
+ DFC_CHECK_DATA_COND_EOL (XSTRING_DATA (string),
+ XSTRING_LENGTH (string), int_foo, ext_dos);
+ }
+
+ TO_INTERNAL_FORMAT (DATA, (ext_unix, sizeof (ext_unix) - 1),
+ LISP_STRING, string,
+ intern ("no-conversion"));
+ DFC_CHECK_DATA_COND_EOL (XSTRING_DATA (string),
+ XSTRING_LENGTH (string), int_foo, ext_unix);
+
+
+ ptr = NULL, len = rand();
+ TO_EXTERNAL_FORMAT (LISP_OPAQUE, opaque_dos,
+ ALLOCA, (ptr, len),
+ Qbinary);
+ DFC_CHECK_DATA (ptr, len, ext_dos);
+
+ return intern ("PASS");
+}
+
+\f
+
+#define TESTS_DEFSUBR(Fname) do { \
+ DEFSUBR (Fname); \
+ Vtest_function_list = \
+ Fcons (intern (subr_name (&S##Fname)), \
+ Vtest_function_list); \
+} while (0)
+
+void
+syms_of_tests (void)
+{
+ Vtest_function_list = Qnil;
+
+ TESTS_DEFSUBR (Ftest_data_format_conversion);
+ /* Add other test functions here with TESTS_DEFSUBR */
+}
+
+void
+vars_of_tests (void)
+{
+ DEFVAR_LISP ("test-function-list", &Vtest_function_list /*
+List of all test functions defined in tests.c.
+For use by the automated test suite. See tests/automated/c-tests.
+*/ );
+}
projects / chise / xemacs-chise.git- / blobdiff