From 54a837d25df0ba2fa2a15238da9553e9a359bc14 Mon Sep 17 00:00:00 2001
From: Paul Kehrer <paul.l.kehrer@gmail.com>
Date: Sun, 20 Dec 2015 23:42:32 -0600
Subject: add a CRL public_bytes method

---
 tests/test_x509.py | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

(limited to 'tests')

diff --git a/tests/test_x509.py b/tests/test_x509.py
index 511aac6b..fecafecc 100644
--- a/tests/test_x509.py
+++ b/tests/test_x509.py
@@ -222,6 +222,48 @@ class TestCertificateRevocationList(object):
         verifier.update(crl.tbs_certlist_bytes)
         verifier.verify()
 
+    def test_public_bytes_pem(self, backend):
+        crl = _load_cert(
+            os.path.join("x509", "custom", "crl_empty.pem"),
+            x509.load_pem_x509_crl,
+            backend
+        )
+
+        # Encode it to PEM and load it back.
+        crl = x509.load_pem_x509_crl(crl.public_bytes(
+            encoding=serialization.Encoding.PEM,
+        ), backend)
+
+        assert len(crl) == 0
+        assert crl.last_update == datetime.datetime(2015, 12, 20, 23, 44, 47)
+        assert crl.next_update == datetime.datetime(2015, 12, 28, 0, 44, 47)
+
+    def test_public_bytes_der(self, backend):
+        crl = _load_cert(
+            os.path.join("x509", "custom", "crl_all_reasons.pem"),
+            x509.load_pem_x509_crl,
+            backend
+        )
+
+        # Encode it to DER and load it back.
+        crl = x509.load_der_x509_crl(crl.public_bytes(
+            encoding=serialization.Encoding.DER,
+        ), backend)
+
+        assert len(crl) == 12
+        assert crl.last_update == datetime.datetime(2015, 1, 1, 0, 0, 0)
+        assert crl.next_update == datetime.datetime(2016, 1, 1, 0, 0, 0)
+
+    def test_public_bytes_invalid_encoding(self, backend):
+        crl = _load_cert(
+            os.path.join("x509", "custom", "crl_empty.pem"),
+            x509.load_pem_x509_crl,
+            backend
+        )
+
+        with pytest.raises(TypeError):
+            crl.public_bytes('NotAnEncoding')
+
 
 @pytest.mark.requires_backend_interface(interface=X509Backend)
 class TestRevokedCertificate(object):
-- 
cgit v1.2.3


From 2c91858de5fca63ee56b342d44fee73ed220d547 Mon Sep 17 00:00:00 2001
From: Paul Kehrer <paul.l.kehrer@gmail.com>
Date: Mon, 21 Dec 2015 09:25:36 -0600
Subject: add test for byte matching

---
 tests/test_x509.py | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'tests')

diff --git a/tests/test_x509.py b/tests/test_x509.py
index fecafecc..27ce21e2 100644
--- a/tests/test_x509.py
+++ b/tests/test_x509.py
@@ -254,6 +254,30 @@ class TestCertificateRevocationList(object):
         assert crl.last_update == datetime.datetime(2015, 1, 1, 0, 0, 0)
         assert crl.next_update == datetime.datetime(2016, 1, 1, 0, 0, 0)
 
+    @pytest.mark.parametrize(
+        ("cert_path", "loader_func", "encoding"),
+        [
+            (
+                os.path.join("x509", "custom", "crl_all_reasons.pem"),
+                x509.load_pem_x509_crl,
+                serialization.Encoding.PEM,
+            ),
+            (
+                os.path.join("x509", "PKITS_data", "crls", "GoodCACRL.crl"),
+                x509.load_der_x509_crl,
+                serialization.Encoding.DER,
+            ),
+        ]
+    )
+    def test_public_bytes_match(self, cert_path, loader_func, encoding,
+                                backend):
+        crl_bytes = load_vectors_from_file(
+            cert_path, lambda pemfile: pemfile.read(), mode="rb"
+        )
+        crl = loader_func(crl_bytes, backend)
+        serialized = crl.public_bytes(encoding)
+        assert serialized == crl_bytes
+
     def test_public_bytes_invalid_encoding(self, backend):
         crl = _load_cert(
             os.path.join("x509", "custom", "crl_empty.pem"),
-- 
cgit v1.2.3