Mercurial > hgsubversion
view tests/test_fetch_truncated.py @ 922:6b7ac659c855
updatemeta: correctly handle empty metadata
When the repo metadata is empty (just created/cloned but not populated yet),
there is no lastpulled file or the revmap doesn't have a last entry with hash.
Currently "hg svn updatemeta" would crash due to unexpected exception.
See issue reported at https://bitbucket.org/durin42/hgsubversion/issue/356/updatemeta-crashes-with-traceback-if-there
The fix is to check the existence of lastpulled file and the hash entry in
revmap, as part of "hg svn updatemeta" command. When they are not present,
do a rebuildmetadata.
Also added a new unit test, test_updatemeta.py.
author | Jun Fang <junfang@fb.com> |
---|---|
date | Mon, 06 Aug 2012 10:35:51 -0700 |
parents | 20e73b5ab6f7 |
children | d741f536f23a |
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import test_util import unittest from mercurial import commands from mercurial import hg class TestFetchTruncatedHistory(test_util.TestBase): def test_truncated_history(self, stupid=False): # Test repository does not follow the usual layout repo_path = self.load_svndump('truncatedhistory.svndump') svn_url = test_util.fileurl(repo_path + '/project2') commands.clone(self.ui(stupid), svn_url, self.wc_path, noupdate=True) repo = hg.repository(self.ui(stupid), self.wc_path) # We are converting /project2/trunk coming from: # # Changed paths: # D /project1 # A /project2/trunk (from /project1:2) # # Here a full fetch should be performed since we are starting # the conversion on an already filled branch. tip = repo['tip'] files = tip.manifest().keys() files.sort() self.assertEqual(files, ['a', 'b']) self.assertEqual(repo['tip']['a'].data(), 'a\n') def test_truncated_history_stupid(self): self.test_truncated_history(True) def suite(): all_tests = [unittest.TestLoader().loadTestsFromTestCase(TestFetchTruncatedHistory), ] return unittest.TestSuite(all_tests)