def test_global_tools_overrided(self):
client = TestClient()
conanfile = """
from conans import ConanFile, tools
class HelloConan(ConanFile):
name = "Hello"
version = "0.1"
def build(self):
assert(tools._global_requester != None)
assert(tools._global_output != None)
"""
client.save({"conanfile.py": conanfile})
client.run("install .")
client.run("build .")
# Not test the real commmand get_command if it's setting the module global vars
tmp = temp_folder()
conf = default_client_conf.replace("\n[proxies]", "\n[proxies]\nhttp = http://myproxy.com")
os.mkdir(os.path.join(tmp, ".conan"))
save(os.path.join(tmp, ".conan", CONAN_CONF), conf)
with tools.environment_append({"CONAN_USER_HOME": tmp}):
conan_api, _, _ = ConanAPIV1.factory()
conan_api.remote_list()
global_output, global_requester = get_global_instances()
self.assertEqual(global_requester.proxies, {"http": "http://myproxy.com"})
self.assertIsNotNone(global_output.warn)
def _configureConan():
'''
Ensures Conan is configured correctly so we can use its utility functionality from outside recipes
'''
# We only need to perform configuration once
if ConanTools._isConanConfigured == True:
return
# Ensure Conan's global configuration object is not `None` when using Conan 1.22.0 or newer
if hasattr(tools, 'get_global_instances') and hasattr(
tools, 'set_global_instances'):
if 'config' in inspect.signature(
tools.set_global_instances).parameters:
instances = tools.get_global_instances()
tools.set_global_instances(the_output=instances[0],
the_requester=instances[1],
config=_DummyConfig())
ConanTools._isConanConfigured = True
