tests: Drop autogeneration of offsets tests

Generating offsets test makes them quite hard to understand. The fact
that they parse C code with custom regular expressions don't help
either.

Replace offsets test with their generated form.

1 files changed, 0 insertions, 249 deletions

diff --git a/tests/offsets/gen-gitestoffsets b/tests/offsets/gen-gitestoffsets
deleted file mode 100755
index 2e9bc5fb..00000000
--- a/tests/offsets/gen-gitestoffsets
+++ /dev/null
@@ -1,249 +0,0 @@
-#!/bin/env python
-# -*- Mode: Python -*-
-# GObject-Introspection - a framework for introspecting GObject libraries
-# Copyright (C) 2008  Red Hat, 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
-# of the License, 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.
-#
-
-# The idea here is that we want to compare offset information two ways:
-#
-#  1) As generated by the compiler
-#  2) As found in the typelib
-#
-# So we find all the structures in the input file (offsets.h), parse out
-# fields within the structure and generate code that outputs the field
-# offsets using G_STRUCT_OFFSET() to one file and the field offsets using
-# the typelib to the another file. We can then diff the two files to see
-# if they are the same
-
-import re
-import sys
-
-if len(sys.argv) != 2:
-    print("Usage: gen-gitestoffsets INPUT > OUTPUT", file=sys.stderr)
-    sys.exit(1)
-
-# Helper function that we use to generate source. It does substitions
-# from a dictionary, removes white space at the ends and removes a
-# leading '|' from each line
-STRIP_AROUND_RE = re.compile("^[ \t]*\n?(.*?)[ \t]*$", re.DOTALL)
-STRIP_LEADER_RE = re.compile("^\|", re.MULTILINE)
-def output(args, format):
-    format = STRIP_AROUND_RE.sub(r"\1", format)
-    format = STRIP_LEADER_RE.sub(r"", format)
-    sys.stdout.write(format % args)
-
-#
-# Some regular expressions we use when parsing
-#
-TOKEN = "(?:[A-Za-z_][A-Za-z_0-9]+)"
-
-def compile_re(expr):
-    expr = expr.replace("TOKEN", TOKEN)
-    return re.compile(expr, re.VERBOSE)
-
-COMMENT_RE = compile_re("/\*([^*]+|\*[^/])*\*/")
-STRUCT_DEF_RE = compile_re("struct\s+_(TOKEN)\s*{([^}]*)}")
-
-# This certainly can't handle all type declarations, but it only
-# needs to handle the ones we use in the test cases
-FIELD_RE = compile_re(r"^(?:const\s+)?TOKEN(?:[\s*]+)(TOKEN)\s*(?:\[([0-9]*)\])?\s*;$")
-
-
-input_f = open(sys.argv[1])
-input = input_f.read()
-input_f.close()
-
-# Strip comments
-input = COMMENT_RE.sub("", input)
-
-symbols = []
-symbol_fields = {}
-
-for m in STRUCT_DEF_RE.finditer(input):
-    symbol = m.group(1)
-
-    fields = []
-
-    body = m.group(2)
-    for line in re.split("\n|\r\n", body):
-        line = line.strip()
-        if line == "":
-            continue
-        n = FIELD_RE.match(line)
-        if not n:
-            print("Can't parse structure line '%s'" % line, file=sys.stderr)
-            sys.exit(1)
-        fields.append(n.group(1))
-
-    symbols.append(symbol)
-    symbol_fields[symbol] = fields
-
-# Sort for convenience
-symbols.sort()
-
-output({}, r'''
-| /* GENERATED FILE. DO NOT EDIT. See gen-gitestoffsets */
-|
-|#include <errno.h>
-|#include <stdio.h>
-|#include <string.h>
-|#include <glib.h>
-|#include <girepository.h>
-|#include "offsets.h"
-|
-|static GIRepository *repository;
-|static const char *namespace = "Offsets";
-|static const char *version = "1.0";
-|
-|static void
-|print_field_offset(FILE         *outfile,
-|                   GIStructInfo *struct_info,
-|                   const gchar  *name)
-|{
-|   gint i;
-|   gint n_fields = g_struct_info_get_n_fields (struct_info);
-|   for (i = 0; i < n_fields; i++)
-|     {
-|       GIFieldInfo *field_info = g_struct_info_get_field (struct_info, i);
-|       const char *field_name = g_base_info_get_name ((GIBaseInfo *)field_info);
-|       if (strcmp (field_name, name) == 0)
-|         {
-|           fprintf (outfile, "%%s %%d\n", name, g_field_info_get_offset (field_info));
-|           g_base_info_unref ((GIBaseInfo *)field_info);
-|           return;
-|         }
-|
-|       g_base_info_unref ((GIBaseInfo *)field_info);
-|     }
-|
-|   g_error("Can't find field '%%s.%%s' in introspection information",
-|           g_base_info_get_name ((GIBaseInfo *)struct_info), name);
-|}
-|
-''')
-
-for symbol in symbols:
-    fields = symbol_fields[symbol]
-
-    output({'symbol' : symbol}, r'''
-|typedef struct {
-|   char dummy;
-|   %(symbol)s struct_;
-|} Align%(symbol)s;
-|
-|static void
-|compiled_%(symbol)s (FILE *outfile)
-|{
-|  fprintf (outfile, "%(symbol)s: size=%%" G_GSIZE_FORMAT ", alignment=%%ld\n",
-|           sizeof(%(symbol)s),
-|           G_STRUCT_OFFSET(Align%(symbol)s, struct_));
-|
-           ''')
-
-    for field in fields:
-        output({ 'field' : field, 'symbol' : symbol }, r'''
-|  fprintf (outfile, "%%s %%ld\n", "%(field)s", G_STRUCT_OFFSET(%(symbol)s, %(field)s));
-               ''')
-
-    output({}, r'''
-|
-|  fprintf (outfile, "\n");
-|}
-|
-           ''')
-
-    if not symbol.startswith("Offsets"):
-        print >> sys.stderr, "Symbol '%s' doesn't start with Offsets" % symbol
-    bare_symbol = symbol[len("Offsets"):]
-
-
-    output({'symbol' : symbol, 'bare_symbol' : bare_symbol}, r'''
-|static void
-|introspected_%(symbol)s (FILE *outfile)
-|{
-|  GIStructInfo *struct_info = (GIStructInfo *)g_irepository_find_by_name(repository, namespace,
-|                                                                         "%(bare_symbol)s");
-|  if (!struct_info)
-|     g_error ("Can't find GIStructInfo for '%(symbol)s'");
-|
-|  fprintf (outfile, "%(symbol)s: size=%%" G_GSIZE_FORMAT ", alignment=%%" G_GSIZE_FORMAT "\n",
-|           g_struct_info_get_size (struct_info),
-|           g_struct_info_get_alignment (struct_info));
-|
-           ''')
-    for field in fields:
-        output({'field' : field}, '''
-|  print_field_offset(outfile, struct_info, "%(field)s");
-               ''')
-
-    output({}, r'''
-|
-|  fprintf (outfile, "\n");
-|
-|  g_base_info_unref ((GIBaseInfo *)struct_info);
-|}
-           ''')
-
-output({}, r'''
-|
-|int main(int argc, char **argv)
-|{
-|  GError *error = NULL;
-|  FILE *outfile;
-|
-|  if (argc != 3)
-|    g_error ("Usage: gitestoffsets COMPILED_OFFSETS_FILE INTROSPECTED_OFFSETS_FILE");
-|
-|  repository = g_irepository_get_default ();
-|  if (!g_irepository_require (repository, namespace, version, 0, &error))
-|     g_error ("Failed to load %%s-%%s.typelib: %%s", namespace, version, error->message);
-|
-|  outfile = fopen (argv[1], "w");
-|  if (!outfile)
-|    g_error ("Cannot open '%%s': %%s'", argv[1], g_strerror(errno));
-|
-''')
-
-for symbol in symbols:
-    output({'symbol' : symbol}, '''
-|  compiled_%(symbol)s (outfile);
-   ''')
-
-output({}, '''
-|
-|  fclose (outfile);
-|
-|  outfile = fopen (argv[2], "w");
-|  if (!outfile)
-|    g_error ("Cannot open '%%s': %%s'", argv[1], g_strerror(errno));
-|
-''')
-
-
-for symbol in symbols:
-    output({'symbol' : symbol}, '''
-|  introspected_%(symbol)s (outfile);
-''')
-
-output({}, r'''
-|
-|  fclose (outfile);
-|
-|  return 0;
-}
-''')