add __repr__ to x509.Extensions
fix #2434
diff --git a/src/cryptography/x509/extensions.py b/src/cryptography/x509/extensions.py
index cd75ecd..46ba5a2 100644
--- a/src/cryptography/x509/extensions.py
+++ b/src/cryptography/x509/extensions.py
@@ -104,6 +104,11 @@
def __len__(self):
return len(self._extensions)
+ def __repr__(self):
+ return (
+ "<Extensions({0})>".format(self._extensions)
+ )
+
@utils.register_interface(ExtensionType)
class AuthorityKeyIdentifier(object):
diff --git a/tests/test_x509_ext.py b/tests/test_x509_ext.py
index 1bc1462..8f46936 100644
--- a/tests/test_x509_ext.py
+++ b/tests/test_x509_ext.py
@@ -857,6 +857,20 @@
assert ext is not None
assert isinstance(ext.value, x509.BasicConstraints)
+ def test_repr(self, backend):
+ cert = _load_cert(
+ os.path.join(
+ "x509", "custom", "basic_constraints_not_critical.pem"
+ ),
+ x509.load_pem_x509_certificate,
+ backend
+ )
+ assert repr(cert.extensions) == (
+ "<Extensions([<Extension(oid=<ObjectIdentifier(oid=2.5.29.19, name"
+ "=basicConstraints)>, critical=False, value=<BasicConstraints(ca=F"
+ "alse, path_length=None)>)>])>"
+ )
+
@pytest.mark.requires_backend_interface(interface=RSABackend)
@pytest.mark.requires_backend_interface(interface=X509Backend)