Mercurial > hgsubversion
view tests/test_fetch_symlinks.py @ 1422:372afb75f465
maps: add the "branchmaxrevnum" method to RevMap
Iterating the RevMap can be very expensive for large repos. To prevent future
code from iterating the possibly huge RevMap causing performance issues, it's
a good idea to clean all iterating code outside RevMap.
This patch adds a method used by "get_parent_svn_branch_and_rev".
In the future, we will have a SqliteRevMap, which will have an efficient
implementation for this query, and it will disable "__iter__" to prevent
future performance issues.
author | Jun Wu <quark@fb.com> |
---|---|
date | Sat, 14 May 2016 20:33:57 +0100 |
parents | 8b6fb32b001e |
children |
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import test_util import unittest class TestFetchSymlinks(test_util.TestBase): stupid_mode_tests = True def test_symlinks(self): repo = self._load_fixture_and_fetch('symlinks.svndump') # Check symlinks throughout history links = { 0: { 'linka': 'a', 'linka2': 'a', 'd/linka': 'a', }, 1: { 'linkaa': 'a', 'linka2': 'a', 'd2/linka': 'a', }, 2: { 'linkaa': 'b', 'linka2': 'a', 'd2/linka': 'b', }, 3: { }, 4: { 'linka3': 'a', }, 5: { 'linka3': 'a', }, 6: { 'linka3': 'a', 'linka4': 'link to this', }, } for rev in repo: ctx = repo[rev] for f in ctx.manifest(): l = 'l' in ctx[f].flags() lref = f in links[rev] self.assertEqual(lref, l, '%r != %r for %s@%r' % (lref, l, f, rev)) if f in links[rev]: self.assertEqual(links[rev][f], ctx[f].data()) for f in links[rev]: self.assertTrue(f in ctx) class TestMergeSpecial(test_util.TestBase): stupid_mode_tests = True def test_special(self): repo = self._load_fixture_and_fetch('addspecial.svndump', subdir='trunk') ctx = repo['tip'] self.assertEqual(ctx['fnord'].flags(), 'l') self.assertEqual(ctx['exe'].flags(), 'x')