def test_install_dependency(self):
"""Test dependencies installed."""
package_name = "async_generator"
dependency = Dependency(package_name, "==1.10")
sys.modules.pop(package_name, None)
run_install_subprocess(
[sys.executable, "-m", "pip", "uninstall", package_name, "-y"]
)
try:
import_module(package_name)
raise Exception("should not be raised")
except ModuleNotFoundError:
pass
builder = AEABuilder.from_aea_project(Path(self._get_cwd()))
with patch(
"aea.aea_builder._DependenciesManager.pypi_dependencies",
{"package_name": dependency},
):
builder.install_pypi_dependencies()
import_module(package_name)
sys.modules.pop(package_name)
run_install_subprocess(
[sys.executable, "-m", "pip", "uninstall", package_name, "-y"]
)
try:
import_module(package_name)
raise Exception("should not be raised")
except ModuleNotFoundError:
pass
def _install_from_requirement(file: str, install_timeout: float = 300) -> None:
"""
Install from requirements.
:param file: requirement.txt file path
:param install_timeout: timeout to wait pip to install
:return: None
"""
try:
returncode = run_install_subprocess(
[sys.executable, "-m", "pip", "install", "-r", file],
install_timeout)
enforce(returncode == 0, "Return code != 0.")
except Exception:
raise AEAException(
"An error occurred while installing requirement file {}. Stopping..."
.format(file))