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| author | Michael Vogt <michael.vogt@ubuntu.com> | 2010-08-27 15:06:54 +0200 |
|---|---|---|
| committer | Michael Vogt <michael.vogt@ubuntu.com> | 2010-08-27 15:06:54 +0200 |
| commit | 980c1cbd0d883c9e429aaa64633680456a0a776d (patch) | |
| tree | e2c23a0808bc816dd3e1cda9cf2fe8189420ce72 | |
| parent | 6d564eafe80ebe60c91587dd1bb70a666b70485d (diff) | |
| download | python-apt-980c1cbd0d883c9e429aaa64633680456a0a776d.tar.gz | |
add "provides" property to the apt.Version objects
| -rw-r--r-- | apt/package.py | 5 | ||||
| -rw-r--r-- | debian/changelog | 1 | ||||
| -rw-r--r-- | tests/test_apt_cache.py | 3 |
3 files changed, 9 insertions, 0 deletions
diff --git a/apt/package.py b/apt/package.py index 228a3385..871c1e16 100644 --- a/apt/package.py +++ b/apt/package.py @@ -415,6 +415,11 @@ class Version(object): return depends_list @property + def provides(self): + """ Return a list of names that this version provides.""" + return [p[0] for p in self._cand.provides_list] + + @property def enhances(self): """Return the list of enhances for the package version.""" return self.get_dependencies("Enhances") diff --git a/debian/changelog b/debian/changelog index 761742ca..9478bf89 100644 --- a/debian/changelog +++ b/debian/changelog @@ -21,6 +21,7 @@ python-apt (0.7.97) UNRELEASED; urgency=low - return long long when calling TotalNeeded(), FetchNeeded() and PartialPresent() from pkgAcquire(). This follows the change in libapt. + * add "provides" property to the apt.Version objects -- Julian Andres Klode <jak@debian.org> Fri, 23 Jul 2010 16:14:39 +0200 diff --git a/tests/test_apt_cache.py b/tests/test_apt_cache.py index a43e92d2..2ace0201 100644 --- a/tests/test_apt_cache.py +++ b/tests/test_apt_cache.py @@ -1,6 +1,7 @@ #!/usr/bin/python # # Copyright (C) 2010 Julian Andres Klode <jak@debian.org> +# 2010 Michael Vogt <mvo@ubuntu.com> # # Copying and distribution of this file, with or without modification, # are permitted in any medium without royalty provided the copyright @@ -50,6 +51,7 @@ class TestAptCache(unittest.TestCase): # a true virtual pkg l = cache.get_providing_packages("mail-transport-agent") self.assertTrue(len(l) > 0) + self.assertTrue("postfix" in [p.name for p in l]) # this is a not virtual (transitional) package provided by another l = cache.get_providing_packages("scrollkeeper") self.assertEqual(l, []) @@ -58,6 +60,7 @@ class TestAptCache(unittest.TestCase): l = cache.get_providing_packages("scrollkeeper", include_nonvirtual=True) self.assertTrue(len(l), 1) + self.assertTrue("mail-transport-agent" in cache["postfix"].candidate.provides) def test_dpkg_journal_dirty(self): |