def test_incremental(self):
param = ParameterSymbol(type_tokens=[Link(None, "test-struct", "test-struct")])
func = self.doc_database.get_or_create_symbol(
FunctionSymbol, unique_name="test-symbol", filename="text_b.x", parameters=[param]
)
func.resolve_links(self.link_resolver)
self.assertEqual(param.get_type_link().get_link(), None)
struct = self.doc_database.get_or_create_symbol(StructSymbol, unique_name="test-struct", filename="test_a.x")
struct.resolve_links(self.link_resolver)
func.resolve_links(self.link_resolver)
# Not in a page but still
self.assertEqual(param.get_type_link().get_link(), "test-struct")
self.doc_database.persist()
self.doc_database.close()
self.doc_database = DocDatabase()
self.doc_database.setup(self.__priv_dir)
self.link_resolver = LinkResolver(self.doc_database)
param = ParameterSymbol(type_tokens=[Link(None, "test-struct", "test-struct")])
func = self.doc_database.get_or_create_symbol(
FunctionSymbol, unique_name="test-symbol", filename="text_b.x", parameters=[param]
)
func.resolve_links(self.link_resolver)
self.assertEqual(param.get_type_link().get_link(), "test-struct")
def __create_signal_symbol(self,
obj,
parent_uniquename,
name,
signal,
element_name,
parent_name=None):
atypes = signal['args']
instance_type = obj['hierarchy'][0]
unique_name = "%s::%s" % (parent_uniquename, name)
aliases = self._get_aliases(["%s::%s" % (instance_type, name)])
gi_extension = self.project.extensions.get('gi-extension')
python_lang = gi_extension.get_language('python')
args_type_names = []
args_type_names = [
(type_tokens_from_type_name('GstElement', python_lang), 'param_0')
]
for i, _ in enumerate(atypes):
args_type_names.append(
(type_tokens_from_type_name(atypes[i], python_lang),
'param_%s' % (i + 1)))
args_type_names.append(
(type_tokens_from_type_name('gpointer', python_lang), "udata"))
params = []
for comment_name in [unique_name] + aliases:
comment = self.app.database.get_comment(comment_name)
if comment:
for i, argname in enumerate(comment.params.keys()):
args_type_names[i] = (args_type_names[i][0], argname)
for tokens, argname in args_type_names:
params.append(ParameterSymbol(argname=argname, type_tokens=tokens))
type_name = signal['retval']
if type_name == 'void':
retval = [None]
else:
tokens = type_tokens_from_type_name(type_name, python_lang)
enum = signal.get('return-values')
if enum:
self.__create_enum_symbol(type_name,
enum,
obj.get('name', parent_uniquename),
parent_name=parent_name)
retval = [ReturnItemSymbol(type_tokens=tokens)]
return self.create_symbol(SignalSymbol,
parameters=params,
return_value=retval,
display_name=name,
unique_name=unique_name,
extra={'gst-element-name': element_name},
aliases=aliases,
parent_name=parent_name)
def test_incremental(self):
param = ParameterSymbol(
type_tokens=[Link(None, 'test-struct', 'test-struct')])
func = self.database.get_or_create_symbol(
FunctionSymbol, unique_name='test-symbol', filename='text_b.x',
parameters=[param])
func.resolve_links(self.link_resolver)
self.assertEqual(param.get_type_link().get_link(self.link_resolver), None)
struct = self.database.get_or_create_symbol(
StructSymbol, unique_name='test-struct', filename='test_a.x')
struct.resolve_links(self.link_resolver)
func.resolve_links(self.link_resolver)
# Not in a page but still
self.assertEqual(param.get_type_link().get_link(self.link_resolver), 'test-struct')
self.database.persist()
self.database.close()
self.database = Database()
self.database.setup(self.__priv_dir)
self.link_resolver = LinkResolver(self.database)
param = ParameterSymbol(
type_tokens=[Link(None, 'test-struct', 'test-struct')])
func = self.database.get_or_create_symbol(
FunctionSymbol, unique_name='test-symbol',
filename='text_b.x', parameters=[param])
func.resolve_links(self.link_resolver)
self.assertEqual(param.get_type_link().get_link(self.link_resolver), 'test-struct')
def __create_signal_symbol(self,
obj,
parent_uniquename,
name,
signal,
pagename,
parent_name=None):
args = signal['args']
instance_type = obj['hierarchy'][0]
unique_name = "%s::%s" % (parent_uniquename, name)
aliases = ["%s::%s" % (instance_type, name)]
gi_extension = self.project.extensions.get('gi-extension')
python_lang = gi_extension.get_language('python')
args_type_names = [
(type_tokens_from_type_name('GstElement', python_lang), 'param_0')
]
for arg in args:
arg_name = arg["name"]
arg_type_name = self._remember_symbol_type(arg["type"], pagename)
type_tokens = type_tokens_from_type_name(arg_type_name,
python_lang)
args_type_names.append((type_tokens, arg_name))
if not signal.get('action'):
args_type_names.append(
(type_tokens_from_type_name('gpointer', python_lang), "udata"))
params = []
for comment_name in [unique_name] + aliases:
comment = self.app.database.get_comment(comment_name)
if comment:
for i, argname in enumerate(comment.params.keys()):
args_type_names[i] = (args_type_names[i][0], argname)
for tokens, argname in args_type_names:
params.append(ParameterSymbol(argname=argname, type_tokens=tokens))
return_type_name = self._remember_symbol_type(signal["return-type"],
pagename)
if return_type_name == 'void':
retval = [None]
else:
tokens = type_tokens_from_type_name(return_type_name, python_lang)
retval = [ReturnItemSymbol(type_tokens=tokens)]
if signal.get('action'):
typ = ActionSignalSymbol
for param in params:
self.add_attrs(param, action=True)
else:
typ = SignalSymbol
res = self.create_symbol(typ,
parameters=params,
return_value=retval,
display_name=name,
unique_name=unique_name,
extra={'gst-element-name': pagename},
aliases=aliases,
parent_name=parent_name)
if res:
flags = []
when = signal.get('when')
if when == "first":
flags.append(gi.flags.RunFirstFlag())
elif when == "last":
flags.append(gi.flags.RunLastFlag())
elif when == "cleanup":
flags.append(gi.flags.RunCleanupFlag())
no_hooks = signal.get('no-hooks')
if no_hooks:
flags.append(gi.flags.NoHooksFlag())
action = signal.get('action')
if action:
flags.append(gi.flags.ActionFlag())
# This is incorrect, it's not yet format time
extra_content = self.formatter.format_flags(flags)
res.extension_contents['Flags'] = extra_content
return res
def __create_signal_symbol(self,
obj,
parent_uniquename,
name,
signal,
element_name,
parent_name=None):
atypes = signal['args']
instance_type = obj['hierarchy'][0]
unique_name = "%s::%s" % (parent_uniquename, name)
aliases = self._get_aliases(["%s::%s" % (instance_type, name)])
gi_extension = self.project.extensions.get('gi-extension')
python_lang = gi_extension.get_language('python')
args_type_names = []
args_type_names = [
(type_tokens_from_type_name('GstElement', python_lang), 'param_0')
]
for i, _ in enumerate(atypes):
args_type_names.append(
(type_tokens_from_type_name(atypes[i], python_lang),
'param_%s' % (i + 1)))
args_type_names.append(
(type_tokens_from_type_name('gpointer', python_lang), "udata"))
params = []
for comment_name in [unique_name] + aliases:
comment = self.app.database.get_comment(comment_name)
if comment:
for i, argname in enumerate(comment.params.keys()):
args_type_names[i] = (args_type_names[i][0], argname)
for tokens, argname in args_type_names:
params.append(ParameterSymbol(argname=argname, type_tokens=tokens))
type_name = signal['retval']
if type_name == 'void':
retval = [None]
else:
tokens = type_tokens_from_type_name(type_name, python_lang)
enum = signal.get('return-values')
if enum:
self.__create_enum_symbol(type_name,
enum,
obj.get('name', parent_uniquename),
parent_name=parent_name)
retval = [ReturnItemSymbol(type_tokens=tokens)]
res = self.create_symbol(SignalSymbol,
parameters=params,
return_value=retval,
display_name=name,
unique_name=unique_name,
extra={'gst-element-name': element_name},
aliases=aliases,
parent_name=parent_name)
if res:
flags = []
when = signal.get('when')
if when == "first":
flags.append(gi.flags.RunFirstFlag())
elif when == "last":
flags.append(gi.flags.RunLastFlag())
elif when == "cleanup":
flags.append(gi.flags.RunCleanupFlag())
no_hooks = signal.get('no-hooks')
if no_hooks:
flags.append(gi.flags.NoHooksFlag())
action = signal.get('action')
if action:
flags.append(gi.flags.ActionFlag())
# This is incorrect, it's not yet format time
extra_content = self.formatter.format_flags(flags)
res.extension_contents['Flags'] = extra_content
return res