Mercurial > hg > xemacs-beta
view src/tests.c @ 4981:4aebb0131297
Cleanups/renaming of EXTERNAL_TO_C_STRING and friends
-------------------- ChangeLog entries follow: --------------------
modules/ChangeLog addition:
2010-02-05 Ben Wing <ben@xemacs.org>
* postgresql/postgresql.c:
* postgresql/postgresql.c (CHECK_LIVE_CONNECTION):
* postgresql/postgresql.c (Fpq_connectdb):
* postgresql/postgresql.c (Fpq_connect_start):
* postgresql/postgresql.c (Fpq_lo_import):
* postgresql/postgresql.c (Fpq_lo_export):
* ldap/eldap.c (Fldap_open):
* ldap/eldap.c (Fldap_search_basic):
* ldap/eldap.c (Fldap_add):
* ldap/eldap.c (Fldap_modify):
* ldap/eldap.c (Fldap_delete):
* canna/canna_api.c (Fcanna_initialize):
* canna/canna_api.c (Fcanna_store_yomi):
* canna/canna_api.c (Fcanna_parse):
* canna/canna_api.c (Fcanna_henkan_begin):
EXTERNAL_TO_C_STRING returns its argument instead of storing it
in a parameter, and is renamed to EXTERNAL_TO_ITEXT. Similar
things happen to related macros. See entry in src/ChangeLog.
More Mule-izing of postgresql.c. Extract out common code
between `pq-connectdb' and `pq-connect-start'. Fix places
that signal an error string using a formatted string to instead
follow the standard and have a fixed reason followed by the
particular error message stored as one of the frobs.
src/ChangeLog addition:
2010-02-05 Ben Wing <ben@xemacs.org>
* console-msw.c (write_string_to_mswindows_debugging_output):
* console-msw.c (Fmswindows_message_box):
* console-x.c (x_perhaps_init_unseen_key_defaults):
* console.c:
* database.c (dbm_get):
* database.c (dbm_put):
* database.c (dbm_remove):
* database.c (berkdb_get):
* database.c (berkdb_put):
* database.c (berkdb_remove):
* database.c (Fopen_database):
* device-gtk.c (gtk_init_device):
* device-msw.c (msprinter_init_device_internal):
* device-msw.c (msprinter_default_printer):
* device-msw.c (msprinter_init_device):
* device-msw.c (sync_printer_with_devmode):
* device-msw.c (Fmsprinter_select_settings):
* device-x.c (sanity_check_geometry_resource):
* device-x.c (Dynarr_add_validified_lisp_string):
* device-x.c (x_init_device):
* device-x.c (Fx_put_resource):
* device-x.c (Fx_valid_keysym_name_p):
* device-x.c (Fx_set_font_path):
* dialog-msw.c (push_lisp_string_as_unicode):
* dialog-msw.c (handle_directory_dialog_box):
* dialog-msw.c (handle_file_dialog_box):
* dialog-x.c (dbox_descriptor_to_widget_value):
* editfns.c (Fformat_time_string):
* editfns.c (Fencode_time):
* editfns.c (Fset_time_zone_rule):
* emacs.c (make_argc_argv):
* emacs.c (Fdump_emacs):
* emodules.c (emodules_load):
* eval.c:
* eval.c (maybe_signal_error_1):
* event-msw.c (Fdde_alloc_advise_item):
* event-msw.c (mswindows_dde_callback):
* event-msw.c (mswindows_wnd_proc):
* fileio.c (report_error_with_errno):
* fileio.c (Fsysnetunam):
* fileio.c (Fdo_auto_save):
* font-mgr.c (extract_fcapi_string):
* font-mgr.c (Ffc_config_app_font_add_file):
* font-mgr.c (Ffc_config_app_font_add_dir):
* font-mgr.c (Ffc_config_filename):
* frame-gtk.c (gtk_set_frame_text_value):
* frame-gtk.c (gtk_create_widgets):
* frame-msw.c (mswindows_init_frame_1):
* frame-msw.c (mswindows_set_title_from_ibyte):
* frame-msw.c (msprinter_init_frame_3):
* frame-x.c (x_set_frame_text_value):
* frame-x.c (x_set_frame_properties):
* frame-x.c (start_drag_internal_1):
* frame-x.c (x_cde_transfer_callback):
* frame-x.c (x_create_widgets):
* glyphs-eimage.c (my_jpeg_output_message):
* glyphs-eimage.c (jpeg_instantiate):
* glyphs-eimage.c (gif_instantiate):
* glyphs-eimage.c (png_instantiate):
* glyphs-eimage.c (tiff_instantiate):
* glyphs-gtk.c (xbm_instantiate_1):
* glyphs-gtk.c (gtk_xbm_instantiate):
* glyphs-gtk.c (gtk_xpm_instantiate):
* glyphs-gtk.c (gtk_xface_instantiate):
* glyphs-gtk.c (cursor_font_instantiate):
* glyphs-gtk.c (gtk_redisplay_widget):
* glyphs-gtk.c (gtk_widget_instantiate_1):
* glyphs-gtk.c (gtk_add_tab_item):
* glyphs-msw.c (mswindows_xpm_instantiate):
* glyphs-msw.c (bmp_instantiate):
* glyphs-msw.c (mswindows_resource_instantiate):
* glyphs-msw.c (xbm_instantiate_1):
* glyphs-msw.c (mswindows_xbm_instantiate):
* glyphs-msw.c (mswindows_xface_instantiate):
* glyphs-msw.c (mswindows_redisplay_widget):
* glyphs-msw.c (mswindows_widget_instantiate):
* glyphs-msw.c (add_tree_item):
* glyphs-msw.c (add_tab_item):
* glyphs-msw.c (mswindows_combo_box_instantiate):
* glyphs-msw.c (mswindows_widget_query_string_geometry):
* glyphs-x.c (x_locate_pixmap_file):
* glyphs-x.c (xbm_instantiate_1):
* glyphs-x.c (x_xbm_instantiate):
* glyphs-x.c (extract_xpm_color_names):
* glyphs-x.c (x_xpm_instantiate):
* glyphs-x.c (x_xface_instantiate):
* glyphs-x.c (autodetect_instantiate):
* glyphs-x.c (safe_XLoadFont):
* glyphs-x.c (cursor_font_instantiate):
* glyphs-x.c (x_redisplay_widget):
* glyphs-x.c (Fchange_subwindow_property):
* glyphs-x.c (x_widget_instantiate):
* glyphs-x.c (x_tab_control_redisplay):
* glyphs.c (pixmap_to_lisp_data):
* gui-x.c (menu_separator_style_and_to_external):
* gui-x.c (add_accel_and_to_external):
* gui-x.c (button_item_to_widget_value):
* hpplay.c (player_error_internal):
* hpplay.c (play_sound_file):
* hpplay.c (play_sound_data):
* intl.c (Fset_current_locale):
* lisp.h:
* menubar-gtk.c (gtk_xemacs_set_accel_keys):
* menubar-msw.c (populate_menu_add_item):
* menubar-msw.c (populate_or_checksum_helper):
* menubar-x.c (menu_item_descriptor_to_widget_value_1):
* nt.c (init_user_info):
* nt.c (get_long_basename):
* nt.c (nt_get_resource):
* nt.c (init_mswindows_environment):
* nt.c (get_cached_volume_information):
* nt.c (mswindows_readdir):
* nt.c (read_unc_volume):
* nt.c (mswindows_stat):
* nt.c (mswindows_getdcwd):
* nt.c (mswindows_executable_type):
* nt.c (Fmswindows_short_file_name):
* ntplay.c (nt_play_sound_file):
* objects-gtk.c:
* objects-gtk.c (gtk_valid_color_name_p):
* objects-gtk.c (gtk_initialize_font_instance):
* objects-gtk.c (gtk_font_list):
* objects-msw.c (font_enum_callback_2):
* objects-msw.c (parse_font_spec):
* objects-x.c (x_parse_nearest_color):
* objects-x.c (x_valid_color_name_p):
* objects-x.c (x_initialize_font_instance):
* objects-x.c (x_font_instance_truename):
* objects-x.c (x_font_list):
* objects-xlike-inc.c (XFUN):
* objects-xlike-inc.c (xft_find_charset_font):
* process-nt.c (mswindows_report_winsock_error):
* process-nt.c (nt_create_process):
* process-nt.c (get_internet_address):
* process-nt.c (nt_open_network_stream):
* process-unix.c:
* process-unix.c (allocate_pty):
* process-unix.c (get_internet_address):
* process-unix.c (unix_canonicalize_host_name):
* process-unix.c (unix_open_network_stream):
* realpath.c:
* select-common.h (lisp_data_to_selection_data):
* select-gtk.c (symbol_to_gtk_atom):
* select-gtk.c (atom_to_symbol):
* select-msw.c (symbol_to_ms_cf):
* select-msw.c (mswindows_register_selection_data_type):
* select-x.c (symbol_to_x_atom):
* select-x.c (x_atom_to_symbol):
* select-x.c (hack_motif_clipboard_selection):
* select-x.c (Fx_store_cutbuffer_internal):
* sound.c (Fplay_sound_file):
* sound.c (Fplay_sound):
* sound.h (sound_perror):
* sysdep.c:
* sysdep.c (qxe_allocating_getcwd):
* sysdep.c (qxe_execve):
* sysdep.c (copy_in_passwd):
* sysdep.c (qxe_getpwnam):
* sysdep.c (qxe_ctime):
* sysdll.c (dll_open):
* sysdll.c (dll_function):
* sysdll.c (dll_variable):
* sysdll.c (search_linked_libs):
* sysdll.c (dll_error):
* sysfile.h:
* sysfile.h (PATHNAME_CONVERT_OUT_TSTR):
* sysfile.h (PATHNAME_CONVERT_OUT_UTF_8):
* sysfile.h (PATHNAME_CONVERT_OUT):
* sysfile.h (LISP_PATHNAME_CONVERT_OUT):
* syswindows.h (ITEXT_TO_TSTR):
* syswindows.h (LOCAL_FILE_FORMAT_TO_TSTR):
* syswindows.h (TSTR_TO_LOCAL_FILE_FORMAT):
* syswindows.h (LOCAL_FILE_FORMAT_TO_INTERNAL_MSWIN):
* syswindows.h (LISP_LOCAL_FILE_FORMAT_MAYBE_URL_TO_TSTR):
* text.h:
* text.h (eicpy_ext_len):
* text.h (enum new_dfc_src_type):
* text.h (EXTERNAL_TO_ITEXT):
* text.h (GET_STRERROR):
* tooltalk.c (check_status):
* tooltalk.c (Fadd_tooltalk_message_arg):
* tooltalk.c (Fadd_tooltalk_pattern_attribute):
* tooltalk.c (Fadd_tooltalk_pattern_arg):
* win32.c (tstr_to_local_file_format):
* win32.c (mswindows_lisp_error_1):
* win32.c (mswindows_report_process_error):
* win32.c (Fmswindows_shell_execute):
* win32.c (mswindows_read_link_1):
Changes involving external/internal format conversion,
mostly code cleanup and renaming.
1. Eliminate the previous macros like LISP_STRING_TO_EXTERNAL
that stored its result in a parameter. The new version of
LISP_STRING_TO_EXTERNAL returns its result through the
return value, same as the previous NEW_LISP_STRING_TO_EXTERNAL.
Use the new-style macros throughout the code.
2. Rename C_STRING_TO_EXTERNAL and friends to ITEXT_TO_EXTERNAL,
in keeping with overall naming rationalization involving
Itext and related types.
Macros involved in previous two:
EXTERNAL_TO_C_STRING -> EXTERNAL_TO_ITEXT
EXTERNAL_TO_C_STRING_MALLOC -> EXTERNAL_TO_ITEXT_MALLOC
SIZED_EXTERNAL_TO_C_STRING -> SIZED_EXTERNAL_TO_ITEXT
SIZED_EXTERNAL_TO_C_STRING_MALLOC -> SIZED_EXTERNAL_TO_ITEXT_MALLOC
C_STRING_TO_EXTERNAL -> ITEXT_TO_EXTERNAL
C_STRING_TO_EXTERNAL_MALLOC -> ITEXT_TO_EXTERNAL_MALLOC
LISP_STRING_TO_EXTERNAL
LISP_STRING_TO_EXTERNAL_MALLOC
LISP_STRING_TO_TSTR
C_STRING_TO_TSTR -> ITEXT_TO_TSTR
TSTR_TO_C_STRING -> TSTR_TO_ITEXT
The following four still return their values through parameters,
since they have more than one value to return:
C_STRING_TO_SIZED_EXTERNAL -> ITEXT_TO_SIZED_EXTERNAL
LISP_STRING_TO_SIZED_EXTERNAL
C_STRING_TO_SIZED_EXTERNAL_MALLOC -> ITEXT_TO_SIZED_EXTERNAL_MALLOC
LISP_STRING_TO_SIZED_EXTERNAL_MALLOC
Sometimes additional casts had to be inserted, since the old
macros played strange games and completely defeated the type system
of the store params.
3. Rewrite many places where direct calls to TO_EXTERNAL_FORMAT
occurred with calls to one of the convenience macros listed above,
or to make_extstring().
4. Eliminate SIZED_C_STRING macros (they were hardly used, anyway)
and use a direct call to TO_EXTERNAL_FORMAT or TO_INTERNAL_FORMAT.
4. Use LISP_PATHNAME_CONVERT_OUT in many places instead of something
like LISP_STRING_TO_EXTERNAL(..., Qfile_name).
5. Eliminate some temporary variables that are no longer necessary
now that we return a value rather than storing it into a variable.
6. Some Mule-izing in database.c.
7. Error functions:
-- A bit of code cleanup in maybe_signal_error_1.
-- Eliminate report_file_type_error; it's just an alias for
signal_error_2 with params in a different order.
-- Fix some places in the hostname-handling code that directly
inserted externally-retrieved error strings into the
supposed ASCII "reason" param instead of doing the right thing
and sticking text descriptive of what was going on in "reason"
and putting the external message in a frob.
8. Use Ascbyte instead of CIbyte in process-unix.c and maybe one
or two other places.
9. Some code cleanup in copy_in_passwd() in sysdep.c.
10. Fix a real bug due to accidental variable shadowing in
tstr_to_local_file_format() in win32.c.
| author | Ben Wing <ben@xemacs.org> |
|---|---|
| date | Fri, 05 Feb 2010 11:02:24 -0600 |
| parents | 304aebb79cd3 |
| children | 16112448d484 |
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/* C support for testing XEmacs - see tests/automated/c-tests.el Copyright (C) 2000 Martin Buchholz Copyright (C) 2001, 2002 Ben Wing. Copyright (C) 2006 The Free Software Foundation, Inc. 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 "elhash.h" #include "opaque.h" #include "file-coding.h" /* XCODING_SYSTEM_EOL_TYPE and its values */ static Lisp_Object Vtest_function_list; DEFUN ("test-data-format-conversion", Ftest_data_format_conversion, 0, 0, "", /* Return list of results of test TO_EXTERNAL_FORMAT() and TO_INTERNAL_FORMAT(). For use by the automated test suite. See tests/automated/c-tests. Each element is a list (DESCRIPTION, STATUS, REASON). DESCRIPTION is a string describing the test. STATUS is a symbol, either t (pass) or nil (fail). REASON is nil or a string describing the failure (not required). */ ()) { void *ptr; Bytecount len; Lisp_Object string, opaque, conversion_result = Qnil; Ibyte 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"; Ibyte int_latin1[] = "f\200\372b\200\343\200\340"; Ibyte int_latin2[] = "f\201\372b\201\343\201\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); int autodetect_eol_p = !NILP (Fsymbol_value (intern ("eol-detection-enabled-p"))); /* Check for expected strings before and after conversion. Conversions depend on whether MULE is defined. */ /* #### Any code below that uses iso-latin-2-with-esc is ill-conceived. */ #ifdef MULE #define DFC_CHECK_DATA_COND_MULE(ptr,len, \ constant_string_mule, \ constant_string_non_mule, \ description) \ DFC_CHECK_DATA (ptr, len, constant_string_mule, description) #define DFC_CHECK_DATA_COND_MULE_NUL(ptr,len, \ constant_string_mule, \ constant_string_non_mule, \ description) \ DFC_CHECK_DATA_NUL (ptr, len, constant_string_mule, description) #else #define DFC_CHECK_DATA_COND_MULE(ptr,len, \ constant_string_mule, \ constant_string_non_mule, \ description) \ DFC_CHECK_DATA (ptr, len, constant_string_non_mule, description) #define DFC_CHECK_DATA_COND_MULE_NUL(ptr,len, \ constant_string_mule, \ constant_string_non_mule, \ description) \ DFC_CHECK_DATA_NUL (ptr, len, constant_string_non_mule, description) #endif /* These now only apply to base coding systems, and need to test `eol-detection-enabled-p' at runtime. */ #define DFC_CHECK_DATA_COND_EOL(ptr,len, \ constant_string_eol, \ constant_string_non_eol, \ description) do { \ if (autodetect_eol_p) \ DFC_CHECK_DATA (ptr, len, constant_string_eol, description); \ else \ DFC_CHECK_DATA (ptr, len, constant_string_non_eol, description); \ } while (0) #define DFC_CHECK_DATA_COND_EOL_NUL(ptr,len, \ constant_string_eol, \ constant_string_non_eol, \ description) do { \ if (autodetect_eol_p) \ DFC_CHECK_DATA_NUL (ptr, len, constant_string_eol, description); \ else \ DFC_CHECK_DATA_NUL (ptr, len, constant_string_non_eol, description); \ } while (0) /* Check for expected strings before and after conversion. */ #define DFC_CHECK_DATA(ptr,len,constant_string,test) do { \ DFC_INITIALIZE (test); \ DFC_CHECK_LENGTH (len, sizeof (constant_string) - 1, test); \ DFC_CHECK_CONTENT (ptr, constant_string, len, test); \ DFC_RESULT_PASS (test); \ } while (0) /* Macro version that includes the trailing NULL byte. */ #define DFC_CHECK_DATA_NUL(ptr,len,constant_string,test) do { \ DFC_INITIALIZE (test); \ DFC_CHECK_LENGTH (len, sizeof (constant_string), test); \ DFC_CHECK_CONTENT (ptr, constant_string, len, test); \ DFC_RESULT_PASS (test); \ } while (0) /* WARNING WARNING WARNING! The following macros are NOT protected by "do { ... } while (0)"!! */ #define DFC_INITIALIZE(test_name) if (0) #define DFC_CHECK_LENGTH(len1,len2,str1) \ else if ((len1) != (len2)) \ conversion_result = \ Fcons (list3 (build_cistring(str1), Qnil, build_ascstring("wrong length")), \ conversion_result) #define DFC_CHECK_CONTENT(str1,str2,len1,str3) \ else if (memcmp (str1, str2, len1)) \ conversion_result = \ Fcons (list3 (build_cistring(str3), Qnil, \ build_ascstring("octet comparison failed")), \ conversion_result) #define DFC_RESULT_PASS(str1) \ else \ conversion_result = \ Fcons (list3 (build_cistring(str1), Qt, Qnil), \ conversion_result) #ifdef MULE ptr = NULL, len = rand(); TO_EXTERNAL_FORMAT (DATA, (int_latin2, sizeof (int_latin2)), ALLOCA, (ptr, len), intern ("iso-8859-2")); DFC_CHECK_DATA_NUL (ptr, len, ext_latin, "Latin-2 DATA, ALLOCA, Latin 2/NUL"); ptr = NULL, len = rand(); TO_EXTERNAL_FORMAT (LISP_STRING, string_latin2, ALLOCA, (ptr, len), intern ("iso-8859-2")); DFC_CHECK_DATA (ptr, len, ext_latin, "Latin-2 Lisp string, ALLOCA, Latin 2"); ptr = NULL, len = rand(); TO_EXTERNAL_FORMAT (LISP_STRING, string_latin1, ALLOCA, (ptr, len), intern ("iso-latin-2-with-esc")); DFC_CHECK_DATA (ptr, len, ext_latin12, "Latin-1 Lisp string, ALLOCA, Latin 2/ESC"); ptr = NULL, len = rand(); TO_EXTERNAL_FORMAT (DATA, (int_latin2, sizeof (int_latin2) - 1), MALLOC, (ptr, len), intern ("iso-8859-2")); DFC_CHECK_DATA (ptr, len, ext_latin, "Latin-2 DATA, MALLOC, Latin-2"); xfree (ptr, void *); TO_EXTERNAL_FORMAT (DATA, (int_latin2, sizeof (int_latin2) - 1), LISP_OPAQUE, opaque, intern ("iso-8859-2")); DFC_CHECK_DATA (XOPAQUE_DATA (opaque), XOPAQUE_SIZE (opaque), ext_latin, "Latin-2 DATA, Lisp opaque, Latin-2"); ptr = NULL, len = rand(); TO_INTERNAL_FORMAT (DATA, (ext_latin, sizeof (ext_latin) - 1), ALLOCA, (ptr, len), intern ("iso-latin-2-with-esc")); DFC_CHECK_DATA (ptr, len, int_latin2, "Latin-2/ESC, ALLOCA, Latin-1 DATA"); ptr = NULL, len = rand(); TO_INTERNAL_FORMAT (DATA, (ext_latin, sizeof (ext_latin) - 1), MALLOC, (ptr, len), intern ("iso-latin-2-with-esc")); DFC_CHECK_DATA (ptr, len, int_latin2, "Latin-2/ESC, MALLOC, Latin-1 DATA"); xfree (ptr, void *); TO_INTERNAL_FORMAT (DATA, (ext_latin, sizeof (ext_latin) - 1), LISP_STRING, string, intern ("iso-latin-2-with-esc")); DFC_CHECK_DATA (XSTRING_DATA (string), XSTRING_LENGTH (string), int_latin2, "Latin-2/ESC, Lisp string, Latin-2"); TO_INTERNAL_FORMAT (LISP_OPAQUE, opaque_latin, LISP_STRING, string, intern ("iso-latin-2-with-esc")); DFC_CHECK_DATA (XSTRING_DATA (string), XSTRING_LENGTH (string), int_latin2, "Lisp opaque, Lisp string, Latin-2/ESC"); TO_INTERNAL_FORMAT (LISP_OPAQUE, opaque0_latin, LISP_STRING, string, intern ("iso-latin-2-with-esc")); DFC_CHECK_DATA_NUL (XSTRING_DATA (string), XSTRING_LENGTH (string), int_latin2, "Lisp opaque, Lisp string, Latin-2/ESC/NUL"); TO_INTERNAL_FORMAT (LISP_OPAQUE, opaque0_latin, LISP_BUFFER, Fcurrent_buffer(), intern ("iso-latin-2-with-esc")); DFC_CHECK_DATA_NUL (BUF_BYTE_ADDRESS (current_buffer, BUF_PT (current_buffer)), sizeof (int_latin2), int_latin2, "Lisp opaque, Lisp buffer, Latin-2/ESC/NUL"); 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, "Lisp opaque, Lisp buffer, Latin-1"); TO_INTERNAL_FORMAT (DATA, (ext_latin12, sizeof (ext_latin12) - 1), ALLOCA, (ptr, len), intern ("iso-latin-2-with-esc")); DFC_CHECK_DATA (ptr, len, int_latin1, "DATA, ALLOCA, Latin-1"); #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, "Latin-1 DATA, ALLOCA, binary"); 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, "Latin-1 DATA, ALLOCA, binary/NUL"); ptr = NULL, len = rand(); TO_EXTERNAL_FORMAT (DATA, (int_latin2, sizeof (int_latin2) - 1), ALLOCA, (ptr, len), Qbinary); DFC_CHECK_DATA_COND_MULE (ptr, len, ext_tilde, int_latin2, "Latin-2 DATA, ALLOCA, binary"); 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, "Latin-1 DATA, ALLOCA, Latin-1"); 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, "Latin-1 Lisp string, ALLOCA, binary"); 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, "Latin-1 Lisp string, ALLOCA, binary"); 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, "Latin-1 Lisp string, ALLOCA, Latin-1"); 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, "Latin-1 DATA, MALLOC, binary"); xfree (ptr, void *); ptr = NULL, len = rand(); TO_EXTERNAL_FORMAT (DATA, (int_latin2, sizeof (int_latin2)), MALLOC, (ptr, len), Qbinary); DFC_CHECK_DATA_COND_MULE_NUL (ptr, len, ext_tilde, int_latin2, "Latin-2 DATA, MALLOC, binary/NUL"); xfree (ptr, void *); 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, "Latin-1 DATA, MALLOC, Latin-1"); xfree (ptr, void *); 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, "Latin-1 DATA, Lisp opaque, binary"); TO_EXTERNAL_FORMAT (DATA, (int_latin2, sizeof (int_latin2)), LISP_OPAQUE, opaque, Qbinary); DFC_CHECK_DATA_COND_MULE_NUL (XOPAQUE_DATA (opaque), XOPAQUE_SIZE (opaque), ext_tilde, int_latin2, "Latin-2 DATA, Lisp opaque, binary"); 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, "Latin-1 DATA, Lisp opaque, Latin-1"); 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, "Latin-1 DATA, ALLOCA, binary"); 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, "Latin-1 DATA, ALLOCA, Latin-1"); 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, "Latin-1 DATA, MALLOC, Latin-1"); xfree (ptr, void *); 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, "Latin-1 DATA, MALLOC, nil"); xfree (ptr, void *); 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, "Latin-1 DATA, Lisp stirng, Latin-1"); 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, "Latin-1 Lisp opaque, Lisp string, Latin-1"); 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, "Latin-1 Lisp opaque, Lisp string, Latin-1/NUL"); /* This next group used to use the COND_EOL macros, but with the new Mule, they all specify an EOL convention, and all XEmacsen can grok them. */ ptr = NULL, len = rand(); TO_EXTERNAL_FORMAT (DATA, (int_foo, sizeof (int_foo)), MALLOC, (ptr, len), Qbinary); DFC_CHECK_DATA_NUL (ptr, len, ext_unix, "ASCII DATA, MALLOC, binary/LF/NUL"); xfree (ptr, void *); ptr = NULL, len = rand(); TO_EXTERNAL_FORMAT (DATA, (int_foo, sizeof (int_foo) - 1), LISP_OPAQUE, opaque, intern ("raw-text-mac")); DFC_CHECK_DATA (XOPAQUE_DATA (opaque), XOPAQUE_SIZE (opaque), ext_mac, "ASCII DATA, Lisp opaque, binary/CR"); ptr = NULL, len = rand(); TO_EXTERNAL_FORMAT (LISP_STRING, string_foo, ALLOCA, (ptr, len), intern ("raw-text-dos")); DFC_CHECK_DATA (ptr, len, ext_dos, "ASCII Lisp string, ALLOCA, binary/CRLF"); ptr = NULL, len = rand(); TO_EXTERNAL_FORMAT (DATA, (int_foo, sizeof (int_foo) - 1), ALLOCA, (ptr, len), intern ("raw-text-unix")); DFC_CHECK_DATA (ptr, len, ext_unix, "ASCII DATA, ALLOCA, binary/LF"); ptr = NULL, len = rand(); TO_EXTERNAL_FORMAT (LISP_STRING, string_foo, MALLOC, (ptr, len), intern ("no-conversion-mac")); DFC_CHECK_DATA (ptr, len, ext_mac, "ASCII Lisp string, MALLOC, binary/CR"); xfree (ptr, void *); ptr = NULL, len = rand(); TO_EXTERNAL_FORMAT (DATA, (int_foo, sizeof (int_foo) - 1), ALLOCA, (ptr, len), intern ("no-conversion-dos")); DFC_CHECK_DATA (ptr, len, ext_dos, "ASCII DATA, ALLOCA, binary/CRLF"); ptr = NULL, len = rand(); TO_EXTERNAL_FORMAT (DATA, (int_foo, sizeof (int_foo)), ALLOCA, (ptr, len), intern ("no-conversion-unix")); DFC_CHECK_DATA_NUL (ptr, len, ext_unix, "ASCII DATA, ALLOCA, binary/LF/NUL"); /* Oh, Lawdy, Lawdy, Lawdy, this done broke mah heart! I tried using the technique Fget_coding_system (call2 (intern ("coding-system-change-eol-conversion"), intern ("undecided"), $EOL_TYPE)); XCODING_SYSTEM_EOL_TYPE (cs_to_use) = $EOL_DETECT_TYPE; with EOL_TYPE = Qlf (for no-detect) and Qnil (for auto-detect), and with EOL_DETECT_TYPE = EOL_LF and EOL_AUTODETECT respectively, but this doesn't seem to work on the `undecided' coding system. The coding-system-eol-type attribute on the coding system itself needs to be changed, too. I'm not sure at the moment how `set-eol-detection' works its magic, but the code below gives correct test results without default EOL detection, with default EOL detection, and with Mule. Ship it! Mule. You'll envy the dead. */ { /* Check eol autodetection doesn't happen when disabled -- cheat. */ Lisp_Object cs_to_use = Fget_coding_system (intern ("undecided-unix")); TO_INTERNAL_FORMAT (LISP_OPAQUE, opaque_dos, LISP_BUFFER, Fcurrent_buffer(), cs_to_use); DFC_CHECK_DATA (BUF_BYTE_ADDRESS (current_buffer, BUF_PT (current_buffer)), sizeof (ext_dos) - 1, ext_dos, "DOS Lisp opaque, Lisp buffer, undecided-unix"); /* Check eol autodetection works when enabled -- honest. */ cs_to_use = Fget_coding_system (call2 (intern ("coding-system-change-eol-conversion"), intern ("undecided"), Qnil)); XCODING_SYSTEM_EOL_TYPE (cs_to_use) = EOL_AUTODETECT; TO_INTERNAL_FORMAT (LISP_OPAQUE, opaque_dos, LISP_BUFFER, Fcurrent_buffer(), cs_to_use); DFC_CHECK_DATA (BUF_BYTE_ADDRESS (current_buffer, BUF_PT (current_buffer)), sizeof (int_foo) - 1, int_foo, "DOS Lisp opaque, Lisp buffer, undecided"); /* reset to default */ XCODING_SYSTEM_EOL_TYPE (cs_to_use) = autodetect_eol_p ? EOL_AUTODETECT : EOL_LF; } /* Does eol-detection-enabled-p reflect the actual state of affairs? This probably could be tested in Lisp somehow. Should it? */ TO_INTERNAL_FORMAT (LISP_OPAQUE, opaque_dos, LISP_BUFFER, Fcurrent_buffer(), intern ("undecided")); if (autodetect_eol_p) DFC_CHECK_DATA (BUF_BYTE_ADDRESS (current_buffer, BUF_PT (current_buffer)), sizeof (int_foo) - 1, int_foo, "DOS Lisp opaque, Lisp buffer, autodetect eol"); else DFC_CHECK_DATA (BUF_BYTE_ADDRESS (current_buffer, BUF_PT (current_buffer)), sizeof (ext_dos) - 1, ext_dos, "DOS Lisp opaque, Lisp buffer, no autodetect eol"); 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, "Mac DATA, Lisp string, Latin-1/EOL"); { 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, "DOS lstream, Lisp string, Latin-1/EOL"); } 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, "Unix DATA, Lisp string, no-conversion"); ptr = NULL, len = rand(); TO_EXTERNAL_FORMAT (LISP_OPAQUE, opaque_dos, ALLOCA, (ptr, len), Qbinary); DFC_CHECK_DATA (ptr, len, ext_dos, "DOS Lisp opaque, ALLOCA, binary"); return conversion_result; } /* Hash Table testing */ typedef struct { Lisp_Object hash_table; EMACS_INT sum; } test_hash_tables_data; static int test_hash_tables_mapper (Lisp_Object UNUSED (key), Lisp_Object value, void *extra_arg) { test_hash_tables_data *p = (test_hash_tables_data *) extra_arg; p->sum += XINT (value); return 0; } static int test_hash_tables_modifying_mapper (Lisp_Object key, Lisp_Object value, void *extra_arg) { test_hash_tables_data *p = (test_hash_tables_data *) extra_arg; Fputhash (make_int (- XINT (key)), make_int (2 * XINT (value)), p->hash_table); p->sum += XINT (value); return 0; } static int test_hash_tables_predicate (Lisp_Object key, Lisp_Object UNUSED (value), void *UNUSED (extra_arg)) { return XINT (key) < 0; } DEFUN ("test-hash-tables", Ftest_hash_tables, 0, 0, "", /* Return list of results of testing C interface to hash tables. For use by the automated test suite. See tests/automated/c-tests. Each element is a list (DESCRIPTION, STATUS, REASON). DESCRIPTION is a string describing the test. STATUS is a symbol, either t (pass) or nil (fail). REASON is nil or a string describing the failure (not required). */ ()) { Lisp_Object hash_result = Qnil; test_hash_tables_data data; data.hash_table = make_lisp_hash_table (50, HASH_TABLE_NON_WEAK, HASH_TABLE_EQUAL); Fputhash (make_int (1), make_int (2), data.hash_table); Fputhash (make_int (3), make_int (4), data.hash_table); data.sum = 0; elisp_maphash_unsafe (test_hash_tables_mapper, data.hash_table, (void *) &data); hash_result = Fcons (list3 (build_ascstring ("simple mapper"), (data.sum == 2 + 4) ? Qt : Qnil, build_ascstring ("sum != 2 + 4")), hash_result); data.sum = 0; elisp_maphash (test_hash_tables_modifying_mapper, data.hash_table, (void *) &data); hash_result = Fcons (list3 (build_ascstring ("modifying mapper"), (data.sum == 2 + 4) ? Qt : Qnil, build_ascstring ("sum != 2 + 4")), hash_result); /* hash table now contains: (1, 2) (3, 4) (-1, 2*2) (-3, 2*4) */ data.sum = 0; elisp_maphash_unsafe (test_hash_tables_mapper, data.hash_table, (void *) &data); hash_result = Fcons (list3 (build_ascstring ("simple mapper"), (data.sum == 3 * (2 + 4)) ? Qt : Qnil, build_ascstring ("sum != 3 * (2 + 4)")), hash_result); /* Remove entries with negative keys, added by modifying mapper */ elisp_map_remhash (test_hash_tables_predicate, data.hash_table, 0); data.sum = 0; elisp_maphash_unsafe (test_hash_tables_mapper, data.hash_table, (void *) &data); hash_result = Fcons (list3 (build_ascstring ("remove negatives mapper"), (data.sum == 2 + 4) ? Qt : Qnil, build_ascstring ("sum != 2 + 4")), hash_result); return hash_result; } #ifdef NEW_GC #define TESTS_DEFSUBR(Fname) do { \ DEFSUBR_MC_ALLOC (Fname); \ defsubr (S##Fname); \ Vtest_function_list = \ Fcons (intern (subr_name (S##Fname)), \ Vtest_function_list); \ } while (0) #else /* not NEW_GC */ #define TESTS_DEFSUBR(Fname) do { \ DEFSUBR (Fname); \ Vtest_function_list = \ Fcons (intern (subr_name (&S##Fname)), \ Vtest_function_list); \ } while (0) #endif /* not NEW_GC */ void syms_of_tests (void) { Vtest_function_list = Qnil; TESTS_DEFSUBR (Ftest_data_format_conversion); TESTS_DEFSUBR (Ftest_hash_tables); /* 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. */ ); }