Refactor tests out of packaged module for acme plugin (#7600)

* Move acme tests to tests/ directory outside of acme module

* Fix call to messages_test in client_test

* Move test_util.py and testdata/ into tests/

* Update manifest to package tests

* Exclude pycache and .py[cod]

1 files changed, 53 insertions, 0 deletions

diff --git a/acme/tests/jose_test.py b/acme/tests/jose_test.py
new file mode 100644
index 000000000..340624a4f
--- /dev/null
+++ b/acme/tests/jose_test.py
@@ -0,0 +1,53 @@
+"""Tests for acme.jose shim."""
+import importlib
+import unittest
+
+class JoseTest(unittest.TestCase):
+    """Tests for acme.jose shim."""
+
+    def _test_it(self, submodule, attribute):
+        if submodule:
+            acme_jose_path = 'acme.jose.' + submodule
+            josepy_path = 'josepy.' + submodule
+        else:
+            acme_jose_path = 'acme.jose'
+            josepy_path = 'josepy'
+        acme_jose_mod = importlib.import_module(acme_jose_path)
+        josepy_mod = importlib.import_module(josepy_path)
+
+        self.assertIs(acme_jose_mod, josepy_mod)
+        self.assertIs(getattr(acme_jose_mod, attribute), getattr(josepy_mod, attribute))
+
+        # We use the imports below with eval, but pylint doesn't
+        # understand that.
+        # pylint: disable=eval-used,unused-variable
+        import acme
+        import josepy
+        acme_jose_mod = eval(acme_jose_path)
+        josepy_mod = eval(josepy_path)
+        self.assertIs(acme_jose_mod, josepy_mod)
+        self.assertIs(getattr(acme_jose_mod, attribute), getattr(josepy_mod, attribute))
+
+    def test_top_level(self):
+        self._test_it('', 'RS512')
+
+    def test_submodules(self):
+        # This test ensures that the modules in josepy that were
+        # available at the time it was moved into its own package are
+        # available under acme.jose. Backwards compatibility with new
+        # modules or testing code is not maintained.
+        mods_and_attrs = [('b64', 'b64decode',),
+                          ('errors', 'Error',),
+                          ('interfaces', 'JSONDeSerializable',),
+                          ('json_util', 'Field',),
+                          ('jwa', 'HS256',),
+                          ('jwk', 'JWK',),
+                          ('jws', 'JWS',),
+                          ('util', 'ImmutableMap',),]
+
+        for mod, attr in mods_and_attrs:
+            self._test_it(mod, attr)
+
+
+if __name__ == '__main__':
+    unittest.main()  # pragma: no cover