def inspect_project(project):
remove_deleted_modules(project)
remove_deleted_points_of_entry(project)
updates = inspect_project_statically(project)
# If nothing new was discovered statically and there are no new points of
# entry, don't run dynamic inspection.
if updates:
inspect_project_dynamically(project)
else:
log.info("No changes discovered in the source code, skipping dynamic inspection.")
def inspect_project_dynamically(project):
if project.points_of_entry and hasattr(generator_has_ended, 'unreliable'):
log.warning("Pure Python implementation of util.generator_has_ended is "
"not reliable on Python 2.4 and lower. Please compile the "
"_util module or use Python 2.5 or higher.")
for poe in project.points_of_entry.values():
try:
log.info("Inspecting point of entry %s." % poe.name)
dynamic.inspect_point_of_entry(poe)
except SyntaxError, err:
log.warning("Point of entry contains a syntax error: %s" % err)
except:
def inspect_project(project):
remove_deleted_modules(project)
remove_deleted_points_of_entry(project)
updates = inspect_project_statically(project)
# If nothing new was discovered statically and there are no new points of
# entry, don't run dynamic inspection.
if updates:
inspect_project_dynamically(project)
else:
log.info(
"No changes discovered in the source code, skipping dynamic inspection."
)
def inspect_project_dynamically(project):
if project.points_of_entry and hasattr(generator_has_ended, 'unreliable'):
log.warning(
"Pure Python implementation of util.generator_has_ended is "
"not reliable on Python 2.4 and lower. Please compile the "
"_util module or use Python 2.5 or higher.")
for poe in project.points_of_entry.values():
try:
log.info("Inspecting point of entry %s." % poe.name)
dynamic.inspect_point_of_entry(poe)
except SyntaxError, err:
log.warning("Point of entry contains a syntax error: %s" % err)
except:
def add_and_update_modules(project):
count = 0
for modpath in python_modules_below(project.path):
try:
module = project.find_module_by_full_path(modpath)
if module.is_up_to_date():
log.debug("%s hasn't changed since last inspection, skipping." % module.subpath)
continue
except ModuleNotFound:
pass
log.info("Inspecting module %s." % project._extract_subpath(modpath))
static.inspect_module(project, modpath)
count += 1
return count
def add_test_case_to_project(project, test_class, main_snippet=None, force=False):
existing_test_class = find_test_class_by_name(project, test_class.name)
try:
if not existing_test_class:
module = find_module_for_test_class(project, test_class)
log.info("Adding generated %s to %s." % (test_class.name, module.subpath))
ensure_imports(module, test_class.imports)
add_test_case(module, test_class)
ensure_main_snippet(module, main_snippet, force)
else:
ensure_imports(existing_test_class, test_class.imports)
merge_test_classes(existing_test_class, test_class, force)
ensure_main_snippet(existing_test_class.parent, main_snippet, force)
except CodeTreeNotFound, ex:
log.warning("Not adding %s to %s, because of a failed inspection." %\
(test_class.name, ex.module_subpath))
def add_and_update_modules(project):
count = 0
for modpath in python_modules_below(project.path):
try:
module = project.find_module_by_full_path(modpath)
if module.is_up_to_date():
log.debug(
"%s hasn't changed since last inspection, skipping." %
module.subpath)
continue
except ModuleNotFound:
pass
log.info("Inspecting module %s." % project._extract_subpath(modpath))
static.inspect_module(project, modpath)
count += 1
return count
def add_test_case_to_project(project, test_class, main_snippet=None, force=False):
existing_test_class = find_test_class_by_name(project, test_class.name)
try:
if not existing_test_class:
module = find_module_for_test_class(project, test_class)
log.info("Adding generated %s to %s." % (test_class.name, module.subpath))
ensure_imports(module, test_class.imports)
add_test_case(module, test_class)
ensure_main_snippet(module, main_snippet, force)
else:
ensure_imports(existing_test_class, test_class.imports)
merge_test_classes(existing_test_class, test_class, force)
ensure_main_snippet(existing_test_class.parent, main_snippet, force)
except CodeTreeNotFound as ex:
log.warning("Not adding %s to %s, because of a failed inspection." %\
(test_class.name, ex.module_subpath))
def merge_test_classes(test_class, other_test_class, force):
"""Merge other_test_case into test_case.
"""
for method in other_test_class.test_cases:
existing_test_method = test_class.find_method_by_name(method.name)
if not existing_test_method:
log.info("Adding generated %s to %s in %s." % \
(method.name, test_class.name, test_class.parent.subpath))
add_test_case(test_class, method)
elif force:
log.info("Replacing %s.%s from %s with generated version." % \
(test_class.name, existing_test_method.name, test_class.parent.subpath))
replace_test_case(test_class, existing_test_method, method)
else:
log.info("Test case %s.%s already exists in %s, skipping." % \
(test_class.name, existing_test_method.name, test_class.parent.subpath))
def merge_test_classes(test_class, other_test_class, force):
"""Merge other_test_case into test_case.
"""
for method in other_test_class.test_cases:
existing_test_method = test_class.find_method_by_name(method.name)
if not existing_test_method:
log.info("Adding generated %s to %s in %s." % \
(method.name, test_class.name, test_class.parent.subpath))
add_test_case(test_class, method)
elif force:
log.info("Replacing %s.%s from %s with generated version." % \
(test_class.name, existing_test_method.name, test_class.parent.subpath))
replace_test_case(test_class, existing_test_method, method)
else:
log.info("Test case %s.%s already exists in %s, skipping." % \
(test_class.name, existing_test_method.name, test_class.parent.subpath))
def _add_tests_for_module(self, module, project, force):
log.info("Generating tests for module %s." % module.subpath)
for test_case in self._generate_test_cases(module):
add_test_case_to_project(project, test_case, self.main_snippet, force)
def test_info_message_in_normal_mode(self):
log.info("Log this")
assert_equal_strings("INFO: Log this\n", self.captured.getvalue())
def test_info_message_in_debug_mode(self):
log.info("Log that")
assert_matches(r"\d+\.\d+ .*test_logger:\d+ INFO: Log that\n",
self._get_log_output())
def _add_tests_for_module(self, module, project, force):
log.info("Generating tests for module %s." % module.subpath)
for test_case in self._generate_test_cases(module):
add_test_case_to_project(project, test_case, self.main_snippet, force)
def test_info_message_in_normal_mode(self):
log.info("Log this")
assert_equal_strings("INFO: Log this\n", self.captured.getvalue())
def test_info_message_in_debug_mode(self):
log.info("Log that")
assert_matches(r"\d+\.\d+ .*test_logger:\d+ INFO: Log that\n",
self._get_log_output())
