def test_get_installed_packages_ubuntu_with_missing_md5sums(self):
test_root_dir = self.get_test_loc('debian/ubuntu-var-lib-dpkg/')
packages = debian.get_installed_packages(root_dir=test_root_dir, distro='ubuntu', detect_licenses=False)
result = [p.to_dict(_detailed=True) for p in packages]
expected = self.get_test_loc('debian/ubuntu-var-lib-dpkg/expected.json')
check_result_equals_expected_json(result, expected, regen=False)
def test_basic_rootfs(self):
test_rootfs = self.extract_test_tar('debian/basic-rootfs.tar.gz')
result = [
package.to_dict(_detailed=True)
for package in debian.get_installed_packages(test_rootfs)
]
expected = self.get_test_loc('debian/basic-rootfs-expected.json')
check_result_equals_expected_json(result, expected, regen=False)
def package_getter(root_dir, distro="debian", detect_licenses=True, **kwargs):
"""
Yield installed package objects. Optionally detect licenses in a Debian
copyright file for each package.
"""
packages = debian.get_installed_packages(root_dir=root_dir,
distro=distro,
detect_licenses=detect_licenses)
for package in packages:
yield package.purl, package
def test_get_installed_packages_should_not_fail_on_rootfs_without_installed_debian_packages(self):
test_rootfs = self.get_temp_dir()
result = list(debian.get_installed_packages(test_rootfs))
assert result == []