tools/glib-errors-check-gen.py

   1 #!/usr/bin/python
   2
   3 import sys
   4 import xml.dom.minidom
   5
   6 from libglibcodegen import NS_TP, get_docstring, get_descendant_text
   7
   8 class Generator(object):
   9     def __init__(self, dom):
  10         self.dom = dom
  11         self.errors = self.dom.getElementsByTagNameNS(NS_TP, 'errors')[0]
  12
  13     def __call__(self):
  14
  15         print('{')
  16         print('  GEnumClass *klass;')
  17         print('  GEnumValue *value_by_name;')
  18         print('  GEnumValue *value_by_nick;')
  19         print('')
  20         print('  g_type_init ();')
  21         print('  klass = g_type_class_ref (TP_TYPE_ERROR);')
  22
  23         for error in self.errors.getElementsByTagNameNS(NS_TP, 'error'):
  24             ns = error.parentNode.getAttribute('namespace')
  25             nick = error.getAttribute('name').replace(' ', '')
  26             enum = ('TP_ERROR_' +
  27                     error.getAttribute('name').replace(' ', '_').replace('.', '_').upper())
  28             s = ('TP_ERROR_STR_' +
  29                  error.getAttribute('name').replace(' ', '_').replace('.', '_').upper())
  30
  31             print('')
  32             print('  /* %s.%s */' % (ns, nick))
  33             print('  value_by_name = g_enum_get_value_by_name (klass, "%s");'
  34                    % enum)
  35             print('  value_by_nick = g_enum_get_value_by_nick (klass, "%s");'
  36                    % nick)
  37             print('  g_assert (value_by_name != NULL);')
  38             print('  g_assert (value_by_nick != NULL);')
  39             print('  g_assert_cmpint (value_by_name->value, ==, %s);'
  40                    % enum)
  41             print('  g_assert_cmpint (value_by_nick->value, ==, %s);'
  42                    % enum)
  43             print('  g_assert_cmpstr (value_by_name->value_name, ==, "%s");'
  44                    % enum)
  45             print('  g_assert_cmpstr (value_by_nick->value_name, ==, "%s");'
  46                    % enum)
  47             print('  g_assert_cmpstr (value_by_name->value_nick, ==, "%s");'
  48                    % nick)
  49             print('  g_assert_cmpstr (value_by_nick->value_nick, ==, "%s");'
  50                    % nick)
  51             print('  g_assert_cmpstr (%s, ==, TP_ERROR_PREFIX ".%s");'
  52                    % (s, nick))
  53
  54         print('}')
  55
  56 if __name__ == '__main__':
  57     argv = sys.argv[1:]
  58     Generator(xml.dom.minidom.parse(argv[0]))()