merged from debian-sid, fix crash in Dsc file handling

3 files changed, 42 insertions, 0 deletions

diff --git a/tests/data/test_debs/hello_2.5-1.dsc b/tests/data/test_debs/hello_2.5-1.dsc
index 48bc2db6..30688272 100644
--- a/tests/data/test_debs/hello_2.5-1.dsc
+++ b/tests/data/test_debs/hello_2.5-1.dsc
@@ -9,6 +9,7 @@ Version: 2.5-1
 Maintainer: Santiago Vila <sanvila@debian.org>
 Homepage: http://www.gnu.org/software/hello
 Standards-Version: 3.8.4
+Build-Depends: debhelper (>> 4.0.0), libnet1-dev (>= 1.1.2.1), libpcap-dev, autotools-dev
 Checksums-Sha1: 
  dfaf92bfc8144141bcd5ffb4a30777cd57501bfa 582535 hello_2.5.orig.tar.gz
  a98ab19072b35295ded3560721662131933f7c05 5965 hello_2.5-1.diff.gz
diff --git a/tests/data/test_debs/impossible-build-depends_2.5-1.dsc b/tests/data/test_debs/impossible-build-depends_2.5-1.dsc
new file mode 100644
index 00000000..7f7364ae
--- /dev/null
+++ b/tests/data/test_debs/impossible-build-depends_2.5-1.dsc
@@ -0,0 +1,33 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA256
+
+Format: 1.0
+Source: hello
+Binary: hello
+Architecture: any
+Version: 2.5-1
+Maintainer: Santiago Vila <sanvila@debian.org>
+Homepage: http://www.gnu.org/software/hello
+Standards-Version: 3.8.4
+Build-Depends: debhelper (>> 101)
+Checksums-Sha1: 
+ dfaf92bfc8144141bcd5ffb4a30777cd57501bfa 582535 hello_2.5.orig.tar.gz
+ a98ab19072b35295ded3560721662131933f7c05 5965 hello_2.5-1.diff.gz
+Checksums-Sha256: 
+ 22934a7d3a62f247ce3b5a77a2c7f7dd095ad8aef305efa2d0d15e0fef31c446 582535 hello_2.5.orig.tar.gz
+ c2f17c08a6a94bdab4f4316beb4687e8468de03a5162f1d694a0bab4b90e5962 5965 hello_2.5-1.diff.gz
+Files: 
+ cf4b73d837692b93676ccd723bf6f797 582535 hello_2.5.orig.tar.gz
+ fa6c41ce60b975294781ed00d67f32fe 5965 hello_2.5-1.diff.gz
+
+-----BEGIN PGP SIGNATURE-----
+Version: GnuPG v1.4.10 (GNU/Linux)
+
+iQEcBAEBCAAGBQJLeDJTAAoJEEHOfwufG4syQSAH/0S9vYKRbs71bfGNmKTmRQy6
+TJM1oj3hdjJoE9HBvCBoBhRSB7l5Iz+TDVyvKTcFOnXTWrZfhnNRCoErtOxP8Z0R
+MOEeLDTPf3JEvpwaRbfzngp+dRkAXTJSI+equqOvj4jjPd1lrNegWtwTF6VIlXAX
+5s+onfBp29/MesxzTGAdviobMYCdazmi2XceC+t5ZEJzEsMMPO6i/v22SrvE/Jkg
+LiD/U6gea3/1dovsUY6I7/VyzMhHgdcuUW4dzovr2daLwE+uRp9R90XDtKN5aWUM
+oBzk8vBIsw/3EV5kjCKdMtqFGdHBjn4nTKvyoXmJ1SvEzeEd21WvLsBFpcJVKaw=
+=YMqG
+-----END PGP SIGNATURE-----
diff --git a/tests/test_debfile.py b/tests/test_debfile.py
index 216878fd..5a6c2df9 100644
--- a/tests/test_debfile.py
+++ b/tests/test_debfile.py
@@ -44,9 +44,11 @@ class TestDebfilee(unittest.TestCase):
     ]
 
     def setUp(self):
+        apt_pkg.init_config()
         apt_pkg.config.set("APT::Architecture","i386")
         apt_pkg.config.set("Dir::State::status", 
                            "./data/test_debs/var/lib/dpkg/status")
+        apt_pkg.init_system()
         self.cache = apt.Cache()
 
     def testDscFile(self):
@@ -54,6 +56,12 @@ class TestDebfilee(unittest.TestCase):
         deb = apt.debfile.DscSrcPackage(cache=self.cache)
         deb.open(os.path.join("data", "test_debs", filename))
         self.assertTrue(deb.check())
+        missing = set(['debhelper', 'libnet1-dev', 'libpcap-dev', 'autotools-dev'])
+        self.assertEqual(set(deb.missing_deps), missing)
+        filename = "impossible-build-depends_2.5-1.dsc"
+        deb = apt.debfile.DscSrcPackage(cache=self.cache)
+        deb.open(os.path.join("data", "test_debs", filename))
+        self.assertFalse(deb.check())
 
     def testDebFile(self):
         deb = apt.debfile.DebPackage(cache=self.cache)