I committed this API change (below) in the ctypes-python bindings.
Should I be revving these APIs in some way, to maintain backward
compatibility, or is this kind of fix considered fair game?
- Julian
On Thu, 2011-08-11 at 20:56 +0000, julianfoad_at_apache.org wrote:
> Author: julianfoad
> Date: Thu Aug 11 20:56:26 2011
> New Revision: 1156826
>
> URL: http://svn.apache.org/viewvc?rev=1156826&view=rev
> Log:
> In the ctypes-python bindings: fix two RemoteRepository methods to return
> the Python types they claim to return, and add tests for these and other
> methods that had no tests.
>
> This is an API change in the ctypes-python bindings.
>
> * subversion/bindings/ctypes-python/csvn/repos.py
> (RemoteRepository.list): Create and return a Python dictionary of
> svn_dirent_t objects instead of the Hash of pointer objects.
> (RemoteRepository.info): Dereference the pointer object and so return a
> svn_dirent_t object.
>
> * subversion/bindings/ctypes-python/test/remoterepos.py
> (RemoteRepositoryTestCase): Add tests for the list, info, proplist,
> propget and log methods. (The remaining untested method is 'cat', for
> which I have not yet been able to write a test that does not crash.)
>
> Modified:
> subversion/trunk/subversion/bindings/ctypes-python/csvn/repos.py
> subversion/trunk/subversion/bindings/ctypes-python/test/remoterepos.py
>
> Modified: subversion/trunk/subversion/bindings/ctypes-python/csvn/repos.py
> URL: http://svn.apache.org/viewvc/subversion/trunk/subversion/bindings/ctypes-python/csvn/repos.py?rev=1156826&r1=1156825&r2=1156826&view=diff
> ==============================================================================
> --- subversion/trunk/subversion/bindings/ctypes-python/csvn/repos.py (original)
> +++ subversion/trunk/subversion/bindings/ctypes-python/csvn/repos.py Thu Aug 11 20:56:26 2011
> @@ -154,7 +154,12 @@ class RemoteRepository(object):
> svn_ra_get_dir2(self, dirents.byref(), NULL, NULL, path,
> rev, fields, dirents.pool)
> self.iterpool.clear()
> - return dirents
> + # Create a Python dict of svn_dirent_t objects from this Hash of
> + # pointers to svn_dirent_t.
> + result = {}
> + for path, dirent_p in dirents.items():
> + result[path] = dirent_p[0]
> + return result
>
> def cat(self, buffer, path, rev = SVN_INVALID_REVNUM):
> """Get PATH_at_REV and save it to BUFFER. BUFFER must be a Python file
> @@ -178,7 +183,7 @@ class RemoteRepository(object):
> rev = self.latest_revnum()
> svn_ra_stat(self, path, rev, byref(dirent), dirent.pool)
> self.iterpool.clear()
> - return dirent
> + return dirent[0]
>
> def proplist(self, path, rev = SVN_INVALID_REVNUM):
> """Return a dictionary containing the properties on PATH_at_REV
>
> Modified: subversion/trunk/subversion/bindings/ctypes-python/test/remoterepos.py
> URL: http://svn.apache.org/viewvc/subversion/trunk/subversion/bindings/ctypes-python/test/remoterepos.py?rev=1156826&r1=1156825&r2=1156826&view=diff
> ==============================================================================
> --- subversion/trunk/subversion/bindings/ctypes-python/test/remoterepos.py (original)
> +++ subversion/trunk/subversion/bindings/ctypes-python/test/remoterepos.py Thu Aug 11 20:56:26 2011
> @@ -27,6 +27,13 @@ from csvn.core import *
> from urllib import pathname2url
> from csvn.repos import LocalRepository, RemoteRepository
> from stat import *
> +from sys import version_info # For Python version check
> +if version_info[0] >= 3:
> + # Python >=3.0
> + from io import StringIO
> +else:
> + # Python <3.0
> + from StringIO import StringIO
>
> repos_location = os.path.join(tempfile.gettempdir(), "svn_test_repos")
> repos_url = pathname2url(repos_location)
> @@ -64,6 +71,15 @@ class RemoteRepositoryTestCase(unittest.
> if os.path.exists(repos_location):
> svn_repos_delete(repos_location, Pool())
>
> + def svn_dirent_t_assert_equal(self, a, b):
> + """Assert that two svn_dirent_t's are equal, ignoring their 'time'
> + fields."""
> + self.assertEqual(a.kind, b.kind)
> + self.assertEqual(a.size, b.size)
> + self.assertEqual(a.has_props, b.has_props)
> + self.assertEqual(a.created_rev, b.created_rev)
> + self.assertEqual(a.last_author, b.last_author)
> +
> def test_remote_latest_revnum(self):
> self.assertEqual(9, self.repos.latest_revnum())
>
> @@ -77,6 +93,50 @@ class RemoteRepositoryTestCase(unittest.
> self.assertEqual(svn_node_none,
> self.repos.check_path("does_not_compute"))
>
> + def test_list(self):
> + expected = {
> + 'README.txt':
> + svn_dirent_t(kind=svn_node_file, size=159, has_props=True,
> + created_rev=9, last_author=String('bruce')),
> + 'ANOTHERREADME.txt':
> + svn_dirent_t(kind=svn_node_file, size=66, has_props=False,
> + created_rev=4, last_author=String('clark')) }
> + found = self.repos.list("trunk")
> + self.assertEqual(sorted(found.keys()), sorted(expected.keys()))
> + for path in found:
> + self.svn_dirent_t_assert_equal(found[path], expected[path])
> +
> + def test_info(self):
> + e = svn_dirent_t(kind=svn_node_file, size=159, has_props=True,
> + created_rev=9, last_author=String('bruce'))
> + f = self.repos.info("trunk/README.txt")
> + self.svn_dirent_t_assert_equal(f, e)
> +
> + def test_proplist(self):
> + expected = { 'Awesome': 'Yes',
> + 'svn:entry:last-author': 'bruce',
> + 'svn:entry:committed-rev': '9' }
> + found = self.repos.proplist("trunk/README.txt")
> + # Check results, ignoring some entry-props
> + del found['svn:entry:committed-date']
> + del found['svn:entry:uuid']
> + self.assertEqual(sorted(found.keys()), sorted(expected.keys()))
> + for pname in found:
> + self.assertEqual(found[pname], expected[pname])
> +
> + def test_propget(self):
> + found = self.repos.propget("Awesome", "trunk/README.txt")
> + self.assertEqual(found, "Yes")
> +
> + def test_log(self):
> + expected = [ (8, 'clark'),
> + (9, 'bruce') ]
> + for found in self.repos.log(7, 9, ["trunk/README.txt"]):
> + (e_rev, e_author) = expected[0]
> + self.assertEqual(found.revision, e_rev)
> + self.assertEqual(found.author, e_author)
> + expected = expected[1:]
> +
> def test_revprop_list(self):
> # Test argument-free case
> props = self.repos.revprop_list()
>
>
Received on 2011-08-12 08:17:35 CEST