From 747c05d728d3ab15c84ff22e077c7943d924d695 Mon Sep 17 00:00:00 2001
From: Guido Günther <agx@sigxcpu.org>
Date: Wed, 28 Dec 2011 10:30:07 +0100
Subject: dch: Honor epoch when guessing new upstream version

Closes: #652366
Thanks: a lot to Daniel Dehennin for the testcase
---
 tests/03_test_dch_guess_version.py | 50 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 tests/03_test_dch_guess_version.py

(limited to 'tests')

diff --git a/tests/03_test_dch_guess_version.py b/tests/03_test_dch_guess_version.py
new file mode 100644
index 00000000..10343074
--- /dev/null
+++ b/tests/03_test_dch_guess_version.py
@@ -0,0 +1,50 @@
+import unittest
+
+from gbp.scripts import dch
+from gbp.errors import GbpError
+from gbp.deb.changelog import ChangeLog
+from gbp.deb.git import DebianGitRepository
+
+class MockGitRepository(object):
+    def __init__(self, upstream_tag):
+        self.upstream_tag = upstream_tag
+
+    def find_tag(self, branch, pattern):
+        return self.upstream_tag
+
+    def tag_to_version(self, tag, format):
+        return DebianGitRepository.tag_to_version(tag, format)
+
+
+class MockedChangeLog(ChangeLog):
+    contents = """foo (%s) experimental; urgency=low
+
+  * a important change
+
+ -- Debian Maintainer <maint@debian.org>  Sat, 01 Jan 2012 00:00:00 +0100"""
+
+    def __init__(self, version):
+        ChangeLog.__init__(self, contents=self.contents % version)
+
+
+class TestGuessVersionFromUpstream(unittest.TestCase):
+    """Dest guess_version_from_upstream"""
+    def test_guess_no_epoch(self):
+        """Guess the new version from the upstream tag"""
+        repo = MockGitRepository(upstream_tag='upstream/1.1')
+        cp = MockedChangeLog('1.0-1')
+        guessed = dch.guess_version_from_upstream(repo,
+                                                  'upstream/%(version)s',
+                                                  cp)
+        self.assertEqual('1.1-1', guessed)
+
+    def test_guess_epoch(self):
+        """Check if we picked up the epoch correctly (#652366)"""
+        repo = MockGitRepository(upstream_tag='upstream/1.1')
+        cp = MockedChangeLog('1:1.0-1')
+        guessed = dch.guess_version_from_upstream(repo,
+                                                  'upstream/%(version)s',
+                                                  cp)
+        self.assertEqual('1:1.1-1', guessed)
+
+
-- 
cgit v1.2.3