Upgrade keys if not successfully used and strict high validation level

1 files changed, 103 insertions, 15 deletions

diff --git a/src/leap/keymanager/tests/test_validation.py b/src/leap/keymanager/tests/test_validation.py
index 83a02e0..a8b35ca 100644
--- a/src/leap/keymanager/tests/test_validation.py
+++ b/src/leap/keymanager/tests/test_validation.py
@@ -89,6 +89,34 @@ class ValidationLevelTestCase(KeyManagerWithSoledadTestCase):
         key = yield km.get_key(ADDRESS, OpenPGPKey, fetch_remote=False)
         self.assertEqual(key.expiry_date, EXPIRED_KEY_NEW_EXPIRY_DATE)
 
+    @inlineCallbacks
+    def test_not_used(self):
+        km = self._key_manager()
+        yield km.put_raw_key(UNEXPIRED_KEY, OpenPGPKey, ADDRESS,
+                             validation=ValidationLevel.Provider_Trust)
+        yield km.put_raw_key(UNRELATED_KEY, OpenPGPKey, ADDRESS,
+                             validation=ValidationLevel.Provider_Endorsement)
+        key = yield km.get_key(ADDRESS, OpenPGPKey, fetch_remote=False)
+        self.assertEqual(key.fingerprint, UNRELATED_FINGERPRINT)
+
+    @inlineCallbacks
+    def test_used(self):
+        TEXT = "some text"
+
+        km = self._key_manager()
+        yield km.put_raw_key(UNEXPIRED_KEY, OpenPGPKey, ADDRESS)
+        yield km.encrypt(TEXT, ADDRESS, OpenPGPKey)
+
+        km2 = self._key_manager()
+        yield km2.put_raw_key(UNEXPIRED_PRIVATE, OpenPGPKey, ADDRESS)
+        signature = yield km2.sign(TEXT, ADDRESS, OpenPGPKey)
+
+        yield km.verify(TEXT, ADDRESS, OpenPGPKey, detached_sig=signature)
+        d = km.put_raw_key(
+            UNRELATED_KEY, OpenPGPKey, ADDRESS,
+            validation=ValidationLevel.Provider_Endorsement)
+        yield self.assertFailure(d, KeyNotValidUpgrade)
+
 
 # Key material for testing
 
@@ -162,7 +190,7 @@ Osuse7+NkyUHgMXMVW7cz+nU7iO+ht2rkBtv+Z5LGlzgHTeFjKci
 -----END PGP PUBLIC KEY BLOCK-----
 """
 # updated expiration date
-EXPIRED_KEY_NEW_EXPIRY_DATE = datetime.fromtimestamp(2045319180)
+EXPIRED_KEY_NEW_EXPIRY_DATE = datetime.fromtimestamp(2049717872)
 EXPIRED_KEY_UPDATED = """
 -----BEGIN PGP PUBLIC KEY BLOCK-----
 Version: GnuPG v1.4.12 (GNU/Linux)
@@ -174,27 +202,87 @@ acDh9vNtPxDCg5RdI0bfdIEBGgHTfsda3kWGvo1wH5SgrTRq0+EcTI7aJgkMmM/A
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-=79Ll
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+=sHoe
 -----END PGP PUBLIC KEY BLOCK-----
 """
+UNEXPIRED_KEY = EXPIRED_KEY_UPDATED
+UNEXPIRED_PRIVATE = """
+-----BEGIN PGP PRIVATE KEY BLOCK-----
+Version: GnuPG v1.4.12 (GNU/Linux)
+
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+=dZE8
+-----END PGP PRIVATE KEY BLOCK-----
+"""
 
 
 import unittest