src/tests/getprocaddress.py

   1 #!/usr/bin/env python
   2
   3
   4 # Helper for the getprocaddress.c test.
   5
   6 glapi_xml_path = "../../src/mapi/glapi/gen/"
   7
   8 import sys, getopt, re
   9 sys.path.append(glapi_xml_path)
  10 import gl_XML
  11 import license
  12
  13
  14 def FindTestFunctions():
  15         """Scan getprocaddress.c for lines that start with "test_" to find
  16         extension function tests.  Return a list of names found."""
  17         functions = []
  18         f = open("getprocaddress.c")
  19         if not f:
  20                 return functions
  21         for line in f.readlines():
  22                 v = re.search("^test_([a-zA-Z0-9]+)", line)
  23                 if v:
  24                         func = v.group(1)
  25                         functions.append(func)
  26         f.close
  27         return functions
  28
  29
  30 class PrintExports(gl_XML.gl_print_base):
  31         def __init__(self):
  32                 gl_XML.gl_print_base.__init__(self)
  33
  34                 self.name = "getprocaddress.py (from Mesa)"
  35                 self.license = license.bsd_license_template % ( \
  36 """Copyright (C) 1999-2001  Brian Paul   All Rights Reserved.
  37 (C) Copyright IBM Corporation 2004""", "BRIAN PAUL, IBM")
  38
  39                 self.tests = FindTestFunctions()
  40                 self.prevCategory = ""
  41                 return
  42
  43
  44         def printRealHeader(self):
  45                 print """
  46 struct name_test_pair {
  47    const char *name;
  48    GLboolean (*test)(generic_func);
  49 };
  50
  51 static struct name_test_pair functions[] = {"""
  52
  53         def printBody(self, api):
  54                 prev_category = None
  55
  56
  57                 for f in api.functionIterateByCategory():
  58                         [category, num] = api.get_category_for_name( f.name )
  59                         if category != prev_category:
  60                                 print '   { "-%s", NULL},' % category
  61                                 prev_category = category
  62
  63                         test = "NULL"
  64                         for name in f.entry_points:
  65                                 if name in self.tests:
  66                                         test = "test_%s" % name
  67                                         break
  68
  69                         print '   { "gl%s", %s },' % (f.name, test)
  70
  71                 print ''
  72                 print '   { NULL, NULL }'
  73                 print '};'
  74                 print ''
  75                 return
  76
  77
  78 if __name__ == '__main__':
  79         file_name = glapi_xml_path + "gl_API.xml"
  80
  81         try:
  82                 (args, trail) = getopt.getopt(sys.argv[1:], "f:")
  83         except Exception,e:
  84                 show_usage()
  85
  86         for (arg,val) in args:
  87                 if arg == "-f":
  88                         file_name = val
  89
  90         printer = PrintExports()
  91
  92         api = gl_XML.parse_GL_API( file_name, gl_XML.gl_item_factory() )
  93
  94         printer.Print( api )