def test_helpers_python_library(self):
mylogger = """
value = ""
def append(data):
global value
value += data
"""
temp = temp_folder()
save(os.path.join(temp, "myconanlogger.py"), mylogger)
conanfile = "import myconanlogger"
temp1 = temp_folder()
save(os.path.join(temp1, "conanfile.py"), conanfile)
temp2 = temp_folder()
save(os.path.join(temp2, "conanfile.py"), conanfile)
try:
sys.path.append(temp)
loaded1, _ = _parse_conanfile(os.path.join(temp1, "conanfile.py"))
loaded2, _ = _parse_conanfile(os.path.join(temp2, "conanfile.py"))
self.assertIs(loaded1.myconanlogger, loaded2.myconanlogger)
self.assertIs(loaded1.myconanlogger.value,
loaded2.myconanlogger.value)
finally:
sys.path.remove(temp)
def _do_actual_test(self, scm_data, after_scm, after_recipe):
target_conanfile = self.conanfile.format(url=scm_data['url'],
revision=scm_data['revision'],
after_scm=after_scm,
after_recipe=after_recipe)
save(self.conanfile_path, content=self.conanfile.format(url='auto', revision='auto',
after_scm=after_scm,
after_recipe=after_recipe))
scm_data = SCMData(conanfile=namedtuple('_', 'scm')(scm=scm_data))
_replace_scm_data_in_conanfile(self.conanfile_path, scm_data)
self.assertEqual(load(self.conanfile_path), target_conanfile)
_parse_conanfile(conan_file_path=self.conanfile_path) # Check that the resulting file is valid python code.
def _create_and_load(myfunc, value, subdir_name, add_subdir_init):
subdir_content = textwrap.dedent("""
def get_value():
return {value}
def {myfunc}():
return "{myfunc}"
""")
side_content = textwrap.dedent("""
def get_side_value():
return {value}
def side_{myfunc}():
return "{myfunc}"
""")
conanfile = textwrap.dedent("""
import pickle
from {subdir}.api import get_value, {myfunc}
from file import get_side_value, side_{myfunc}
from fractions import Fraction
def conanfile_func():
return get_value(), {myfunc}(), get_side_value(), side_{myfunc}(), str(Fraction(1,1))
""")
expected_return = (value, myfunc, value, myfunc, "1")
tmp = temp_folder()
with chdir(tmp):
save(
"conanfile.py",
conanfile.format(value=value,
myfunc=myfunc,
subdir=subdir_name))
save("file.py", side_content.format(value=value, myfunc=myfunc))
save("{}/api.py".format(subdir_name),
subdir_content.format(value=value, myfunc=myfunc))
if add_subdir_init:
save("__init__.py", "")
save("{}/__init__.py".format(subdir_name), "")
loaded, module_id = _parse_conanfile(os.path.join(tmp, "conanfile.py"))
return loaded, module_id, expected_return
