1 files changed, 101 insertions, 0 deletions
diff --git a/bzrlib/tests/blackbox/test_re_sign.py b/bzrlib/tests/blackbox/test_re_sign.py
new file mode 100644
index 0000000..77a5414
--- /dev/null
+++ b/bzrlib/tests/blackbox/test_re_sign.py
@@ -0,0 +1,101 @@
+# Copyright (C) 2005-2010 Canonical Ltd
+# -*- coding: utf-8 -*-
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+
+
+"""Black-box tests for bzr re-sign.
+"""
+
+from bzrlib import (
+    gpg,
+    tests,
+    )
+from bzrlib.controldir import ControlDir
+from bzrlib.testament import Testament
+
+
+class ReSign(tests.TestCaseInTempDir):
+
+    def monkey_patch_gpg(self):
+        """Monkey patch the gpg signing strategy to be a loopback.
+
+        This also registers the cleanup, so that we will revert to
+        the original gpg strategy when done.
+        """
+        # monkey patch gpg signing mechanism
+        self.overrideAttr(gpg, 'GPGStrategy', gpg.LoopbackGPGStrategy)
+
+    def setup_tree(self):
+        wt = ControlDir.create_standalone_workingtree('.')
+        wt.commit("base A", allow_pointless=True, rev_id='A')
+        wt.commit("base B", allow_pointless=True, rev_id='B')
+        wt.commit("base C", allow_pointless=True, rev_id='C')
+
+        return wt
+
+    def assertEqualSignature(self, repo, revision_id):
+        """Assert a signature is stored correctly in repository."""
+        self.assertEqual(
+            '-----BEGIN PSEUDO-SIGNED CONTENT-----\n' +
+            Testament.from_revision(repo, revision_id).as_short_text() +
+            '-----END PSEUDO-SIGNED CONTENT-----\n',
+            repo.get_signature_text(revision_id))
+
+    def test_resign(self):
+        #Test re signing of data.
+        wt = self.setup_tree()
+        repo = wt.branch.repository
+
+        self.monkey_patch_gpg()
+        self.run_bzr('re-sign -r revid:A')
+
+        self.assertEqualSignature(repo, 'A')
+
+        self.run_bzr('re-sign B')
+        self.assertEqualSignature(repo, 'B')
+
+    def test_resign_range(self):
+        wt = self.setup_tree()
+        repo = wt.branch.repository
+
+        self.monkey_patch_gpg()
+        self.run_bzr('re-sign -r 1..')
+        self.assertEqualSignature(repo, 'A')
+        self.assertEqualSignature(repo, 'B')
+        self.assertEqualSignature(repo, 'C')
+
+    def test_resign_multiple(self):
+        wt = self.setup_tree()
+        repo = wt.branch.repository
+
+        self.monkey_patch_gpg()
+        self.run_bzr('re-sign A B C')
+        self.assertEqualSignature(repo, 'A')
+        self.assertEqualSignature(repo, 'B')
+        self.assertEqualSignature(repo, 'C')
+
+    def test_resign_directory(self):
+        """Test --directory option"""
+        wt = ControlDir.create_standalone_workingtree('a')
+        wt.commit("base A", allow_pointless=True, rev_id='A')
+        wt.commit("base B", allow_pointless=True, rev_id='B')
+        wt.commit("base C", allow_pointless=True, rev_id='C')
+        repo = wt.branch.repository
+        self.monkey_patch_gpg()
+        self.run_bzr('re-sign --directory=a -r revid:A')
+        self.assertEqualSignature(repo, 'A')
+        self.run_bzr('re-sign -d a B')
+        self.assertEqualSignature(repo, 'B')