dch: test customizations

and fail properly when the file can't be found

1 files changed, 63 insertions, 0 deletions

diff --git a/tests/component/deb/test_dch.py b/tests/component/deb/test_dch.py
new file mode 100644
index 00000000..053597e6
--- /dev/null
+++ b/tests/component/deb/test_dch.py
@@ -0,0 +1,63 @@
+# vim: set fileencoding=utf-8 :
+#
+# (C) 2017 Guido Günther <agx@sigxcpu.org>
+#
+#    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, please see
+#    <http://www.gnu.org/licenses/>
+
+import os
+
+from tests.component import ComponentTestBase
+from tests.component.deb import DEB_TEST_DATA_DIR
+from tests.component.deb.fixtures import RepoFixtures
+
+import gbp.scripts.dch
+from gbp.scripts.dch import main as dch
+
+from nose.tools import ok_
+
+
+def _dsc_file(pkg, version, dir='dsc-3.0'):
+    return os.path.join(DEB_TEST_DATA_DIR, dir, '%s_%s.dsc' % (pkg, version))
+
+
+DEFAULT_DSC = _dsc_file('hello-debhelper', '2.6-2')
+
+
+class TestDch(ComponentTestBase):
+    """Test importing of new upstream versions"""
+    pkg = "hello-debhelper"
+    def_branches = ['master', 'upstream', 'pristine-tar']
+
+    @RepoFixtures.quilt30(DEFAULT_DSC)
+    def test_user_customizations(self, repo):
+        os.chdir(repo.path)
+        # Non-existent customization file
+        ok_(dch(['arg0', '--customizations=customizations.py']) == 1,
+            "dch did no fail as expected")
+
+        # Create user customizations file
+        with open('customizations.py', 'w') as fobj:
+            fobj.write("""def format_changelog_entry(commit_info, options, last_commit=False):
+    return ['testentry']
+""")
+        # Add the file so we have a change
+        repo.add_files(['customizations.py'])
+        repo.commit_all(msg="test customizations")
+        ok_(dch(['arg0', '-S', '-a', '--customizations=customizations.py']) == 0,
+            "dch did no succeed as expected")
+        with open("debian/changelog") as f:
+            cl = f.read()
+        ok_('* testentry\n' in cl)
+        del gbp.scripts.dch.user_customizations['format_changelog_entry']