Add upstream certificate lookup.

This initiates a connection to the server to obtain certificate information to
generate interception certificates. At the moment, the information used is the
Common Name, and the list of Subject Alternative Names.

1 files changed, 15 insertions, 3 deletions

diff --git a/test/test_utils.py b/test/test_utils.py
index c2f81a7b..06366773 100644
--- a/test/test_utils.py
+++ b/test/test_utils.py
@@ -149,14 +149,16 @@ class udummy_cert(libpry.AutoTree):
         p = utils.dummy_cert(
             os.path.join(d, "foo"),
             cacert,
-            "foo.com"
+            "foo.com",
+            ["one.com", "two.com", "*.three.com"]
         )
         assert os.path.exists(p)
         # Short-circuit
         assert utils.dummy_cert(
             os.path.join(d, "foo"),
             cacert,
-            "foo.com"
+            "foo.com",
+            []
         )
 
     def test_no_ca(self):
@@ -164,7 +166,8 @@ class udummy_cert(libpry.AutoTree):
         p = utils.dummy_cert(
             d,
             None,
-            "foo.com"
+            "foo.com",
+            []
         )
         assert os.path.exists(p)
 
@@ -255,7 +258,16 @@ class u_parse_size(libpry.AutoTree):
         libpry.raises(ValueError, utils.parse_size, "ak")
 
 
+class uparse_text_cert(libpry.AutoTree):
+    def test_simple(self):
+        c = file("data/text_cert", "r").read()
+        cn, san = utils.parse_text_cert(c)
+        assert cn == "google.com"
+        assert len(san) == 436
+
+
 tests = [
+    uparse_text_cert(),
     uformat_timestamp(),
     uisBin(),
     uisXML(),