def test_parse_specifier_for_upgrade(package_spec_in, package_or_url_correct,
valid_spec):
if valid_spec:
package_or_url = parse_specifier_for_upgrade(package_spec_in)
assert package_or_url == package_or_url_correct
else:
# print package_spec_in for info in case no error is raised
print(f"package_spec_in = {package_spec_in}")
with pytest.raises(PipxError, match=r"^Unable to parse package spec"):
package_or_url = parse_specifier_for_upgrade(package_spec_in)
def upgrade(
venv_dir: Path,
pip_args: List[str],
verbose: bool,
*,
upgrading_all: bool,
force: bool,
) -> int:
"""Returns nonzero if package was upgraded, 0 if version did not change"""
if not venv_dir.is_dir():
raise PipxError(
f"Package is not installed. Expected to find {str(venv_dir)}, "
"but it does not exist.")
venv = Venv(venv_dir, verbose=verbose)
package = venv.main_package_name
if not venv.package_metadata:
print(
f"Not upgrading {red(bold(package))}. It has missing internal pipx metadata.\n"
f" It was likely installed using a pipx version before 0.15.0.0.\n"
f" Please uninstall and install this package, or reinstall-all to fix."
)
return 0
package_metadata = venv.package_metadata[package]
if package_metadata.package_or_url is None:
raise PipxError(
f"Internal Error: package {package} has corrupt pipx metadata.")
package_or_url = parse_specifier_for_upgrade(
package_metadata.package_or_url)
old_version = package_metadata.package_version
include_apps = package_metadata.include_apps
include_dependencies = package_metadata.include_dependencies
# Upgrade shared libraries (pip, setuptools and wheel)
venv.upgrade_packaging_libraries(pip_args)
venv.upgrade_package(
package,
package_or_url,
pip_args,
include_dependencies=include_dependencies,
include_apps=include_apps,
is_main_package=True,
suffix=package_metadata.suffix,
)
# TODO 20191026: upgrade injected packages also (Issue #79)
package_metadata = venv.package_metadata[package]
display_name = f"{package_metadata.package}{package_metadata.suffix}"
new_version = package_metadata.package_version
expose_apps_globally(
constants.LOCAL_BIN_DIR,
package_metadata.app_paths,
force=force,
suffix=package_metadata.suffix,
)
if include_dependencies:
for _, app_paths in package_metadata.app_paths_of_dependencies.items():
expose_apps_globally(
constants.LOCAL_BIN_DIR,
app_paths,
force=force,
suffix=package_metadata.suffix,
)
if old_version == new_version:
if upgrading_all:
pass
else:
print(
f"{display_name} is already at latest version {old_version} (location: {str(venv_dir)})"
)
return 0
else:
print(
f"upgraded package {display_name} from {old_version} to {new_version} (location: {str(venv_dir)})"
)
return 1
def _upgrade_package(
venv: Venv,
package_name: str,
pip_args: List[str],
is_main_package: bool,
force: bool,
upgrading_all: bool,
) -> int:
"""Returns 1 if package version changed, 0 if same version"""
package_metadata = venv.package_metadata[package_name]
if package_metadata.package_or_url is None:
raise PipxError(
f"Internal Error: package {package_name} has corrupt pipx metadata."
)
package_or_url = parse_specifier_for_upgrade(
package_metadata.package_or_url)
old_version = package_metadata.package_version
venv.upgrade_package(
package_name,
package_or_url,
pip_args,
include_dependencies=package_metadata.include_dependencies,
include_apps=package_metadata.include_apps,
is_main_package=is_main_package,
suffix=package_metadata.suffix,
)
package_metadata = venv.package_metadata[package_name]
display_name = f"{package_metadata.package}{package_metadata.suffix}"
new_version = package_metadata.package_version
if package_metadata.include_apps:
expose_apps_globally(
constants.LOCAL_BIN_DIR,
package_metadata.app_paths,
force=force,
suffix=package_metadata.suffix,
)
if package_metadata.include_dependencies:
for _, app_paths in package_metadata.app_paths_of_dependencies.items():
expose_apps_globally(
constants.LOCAL_BIN_DIR,
app_paths,
force=force,
suffix=package_metadata.suffix,
)
if old_version == new_version:
if upgrading_all:
pass
else:
print(
pipx_wrap(f"""
{display_name} is already at latest version {old_version}
(location: {str(venv.root)})
"""))
return 0
else:
print(
pipx_wrap(f"""
upgraded package {display_name} from {old_version} to
{new_version} (location: {str(venv.root)})
"""))
return 1