sapling/tests/test-hgsubversion-pull.py

import test_hgsubversion_util
from hgext.hgsubversion import verify
from mercurial import commands, node, util as hgutil


class TestPull(test_hgsubversion_util.TestBase):
    def setUp(self):
        super(TestPull, self).setUp()

    def _loadupdate(self, fixture_name, *args, **kwargs):
        kwargs = kwargs.copy()
        kwargs.update(noupdate=False)
        repo, repo_path = self.load_and_fetch(fixture_name, *args, **kwargs)
        return repo, repo_path

    def test_nochanges(self):
        self._loadupdate("single_rev.svndump")
        state = self.repo[None].parents()
        commands.pull(self.repo.ui, self.repo)
        self.assertEqual(state, self.repo[None].parents())

    def test_onerevision_noupdate(self):
        repo, repo_path = self._loadupdate("single_rev.svndump")
        state = repo[None].parents()
        self.add_svn_rev(repo_path, {"trunk/alpha": "Changed"})
        commands.pull(self.repo.ui, repo)
        self.assertEqual(state, repo[None].parents())
        self.assertTrue("tip" not in repo["."].tags())

    def test_onerevision_doupdate(self):
        repo, repo_path = self._loadupdate("single_rev.svndump")
        state = repo[None].parents()
        self.add_svn_rev(repo_path, {"trunk/alpha": "Changed"})
        commands.pull(self.repo.ui, repo, update=True)
        self.failIfEqual(state, repo[None].parents())
        self.assertTrue("tip" in repo["."].tags())

    def test_onerevision_divergent(self):
        repo, repo_path = self._loadupdate("single_rev.svndump")
        self.commitchanges((("alpha", "alpha", "Changed another way"),))
        state = repo[None].parents()
        self.add_svn_rev(repo_path, {"trunk/alpha": "Changed one way"})
        try:
            commands.pull(self.repo.ui, repo, update=True)
        except hgutil.Abort:
            # hg < 1.9 raised when crossing branches
            pass
        self.assertEqual(state, repo[None].parents())
        self.assertTrue("tip" not in repo["."].tags())
        self.assertEqual(len(repo.heads()), 2)

    def test_tag_repull_doesnt_happen(self):
        repo = self._loadupdate("branchtagcollision.svndump")[0]
        oldheads = map(node.hex, repo.heads())
        commands.pull(repo.ui, repo)
        self.assertEqual(oldheads, map(node.hex, repo.heads()))

    def test_pull_with_secret_default(self):
        repo = self._loadupdate(
            "branchtagcollision.svndump", config={"phases.new-commit": "secret"}
        )[0]
        oldheads = map(node.hex, repo.heads())
        commands.pull(repo.ui, repo)
        self.assertEqual(oldheads, map(node.hex, repo.heads()))

    def test_skip_basic(self):
        repo, repo_path = self._loadupdate("single_rev.svndump")
        self.add_svn_rev(repo_path, {"trunk/alpha": "Changed"})
        self.add_svn_rev(repo_path, {"trunk/beta": "More changed"})
        self.add_svn_rev(repo_path, {"trunk/gamma": "Even more changeder"})
        repo.ui.setconfig("hgsubversion", "unsafeskip", "3 4")
        commands.pull(repo.ui, repo)
        tip = repo["tip"].rev()
        self.assertEqual(tip, 1)
        self.assertEquals(verify.verify(repo.ui, repo, rev=tip), 1)

    def test_skip_delete_restore(self):
        repo, repo_path = self._loadupdate("delete_restore_trunk.svndump", rev=2)
        repo.ui.setconfig("hgsubversion", "unsafeskip", "3 4")
        commands.pull(repo.ui, repo)
        tip = repo["tip"].rev()
        self.assertEqual(tip, 1)
        self.assertEquals(verify.verify(repo.ui, repo, rev=tip), 0)


if __name__ == "__main__":
    import silenttestrunner

    silenttestrunner.main(__name__)