7 files changed, 221 insertions, 0 deletions
diff --git a/src/leap/email/smtp/test_all.py b/src/leap/email/smtp/test_all.py
new file mode 100644
index 00000000..a760ba53
--- /dev/null
+++ b/src/leap/email/smtp/test_all.py
@@ -0,0 +1,10 @@
+import sys
+import unittest
+
+import tests
+
+def test_suite():
+    return tests.test_suite()
+
+if __name__ == '__main__':
+    unittest.main(defaultTest='test_suite')
diff --git a/src/leap/email/smtp/tests/185CA770.key b/src/leap/email/smtp/tests/185CA770.key
new file mode 100644
index 00000000..587b4164
--- /dev/null
+++ b/src/leap/email/smtp/tests/185CA770.key
@@ -0,0 +1,79 @@
+-----BEGIN PGP PRIVATE KEY BLOCK-----
+Version: GnuPG v1.4.10 (GNU/Linux)
+
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diff --git a/src/leap/email/smtp/tests/185CA770.pub b/src/leap/email/smtp/tests/185CA770.pub
new file mode 100644
index 00000000..38af19f8
--- /dev/null
+++ b/src/leap/email/smtp/tests/185CA770.pub
@@ -0,0 +1,52 @@
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+Version: GnuPG v1.4.10 (GNU/Linux)
+
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+-----END PGP PUBLIC KEY BLOCK-----
diff --git a/src/leap/email/smtp/tests/__init__.py b/src/leap/email/smtp/tests/__init__.py
new file mode 100644
index 00000000..adb28414
--- /dev/null
+++ b/src/leap/email/smtp/tests/__init__.py
@@ -0,0 +1,11 @@
+import unittest
+
+def test_suite():
+    import tests.test_send
+
+    suite = unittest.TestSuite()
+
+    suite.addTest(tests.test_send.test_suite())
+
+    return suite
+
diff --git a/src/leap/email/smtp/tests/mail.txt b/src/leap/email/smtp/tests/mail.txt
new file mode 100644
index 00000000..95420470
--- /dev/null
+++ b/src/leap/email/smtp/tests/mail.txt
@@ -0,0 +1,10 @@
+HELO drebs@riseup.net
+MAIL FROM: drebs@riseup.net
+RCPT TO: drebs@riseup.net
+RCPT TO: drebs@leap.se
+DATA
+Subject: leap test
+
+Hello world!
+.
+QUIT
diff --git a/src/leap/email/smtp/tests/test_encrypt.py b/src/leap/email/smtp/tests/test_encrypt.py
new file mode 100644
index 00000000..1051b587
--- /dev/null
+++ b/src/leap/email/smtp/tests/test_encrypt.py
@@ -0,0 +1,25 @@
+import os
+import unittest
+import gnupg
+
+class EncryptMessageTestCase(unittest.TestCase):
+
+    def test_encrypt_to_signonly(self):
+        plaintext = BytesIO(b'Hello World\n')
+        ciphertext = BytesIO()
+        ctx = gpgme.Context()
+        recipient = ctx.get_key('15E7CE9BF1771A4ABC550B31F540A569CB935A42')
+        try:
+            ctx.encrypt([recipient], gpgme.ENCRYPT_ALWAYS_TRUST,
+                        plaintext, ciphertext)
+        except gpgme.GpgmeError as exc:
+            self.assertEqual(exc.args[0], gpgme.ERR_SOURCE_UNKNOWN)
+            self.assertEqual(exc.args[1], gpgme.ERR_GENERAL)
+        else:
+            self.fail('gpgme.GpgmeError not raised')
+
+
+def test_suite():
+    loader = unittest.TestLoader()
+    return loader.loadTestsFromName(__name__)
+
diff --git a/src/leap/email/smtp/tests/util.py b/src/leap/email/smtp/tests/util.py
new file mode 100644
index 00000000..b62cb731
--- /dev/null
+++ b/src/leap/email/smtp/tests/util.py
@@ -0,0 +1,34 @@
+# copied from pygpgme's tests
+import os
+import shutil
+import tempfile
+import unittest
+
+import gpgme
+
+import smtprelay
+
+__all__ = ['GpgHomeTestCase']
+
+keydir = os.path.join(os.path.dirname(__file__), 'keys')
+
+class GpgHomeTestCase(unittest.TestCase):
+
+    gpg_conf_contents = ''
+    import_keys = []
+
+    def keyfile(self, key):
+        return open(os.path.join(keydir, key), 'rb')
+
+    def setUp(self):
+        self._gpghome = tempfile.mkdtemp(prefix='tmp.gpghome')
+
+        # import requested keys into the keyring
+        ctx = gpgme.Context()
+        for key in self.import_keys:
+            with self.keyfile(key) as fp:
+                ctx.import_(fp)
+
+    def tearDown(self):
+        del os.environ['GNUPGHOME']
+        shutil.rmtree(self._gpghome, ignore_errors=True)