# no-check-code -- see T24862348

import os
import urllib

import test_hgsubversion_util
from edenscm.mercurial import commands, encoding, hg, node


class TestBasicRepoLayout(test_hgsubversion_util.TestBase):
    stupid_mode_tests = True

    def test_no_dates(self):
        repo = self._load_fixture_and_fetch("test_no_dates.svndump")
        local_epoch = repo[0].date()
        self.assertEqual(local_epoch[0], local_epoch[1])
        self.assertEqual(repo[1].date(), repo[2].date())

    def test_fresh_fetch_single_rev(self):
        repo = self._load_fixture_and_fetch("single_rev.svndump")
        self.assertEqual(
            node.hex(repo["tip"].node()), "434ed487136c1b47c1e8f952edb4dc5a8e6328df"
        )
        self.assertEqual(
            repo["tip"].extra()["convert_revision"],
            "svn:df2126f7-00ab-4d49-b42c-7e981dde0bcf/trunk@2",
        )
        self.assertEqual(repo["tip"], repo[0])

    def test_fresh_fetch_two_revs(self):
        repo = self._load_fixture_and_fetch("two_revs.svndump")
        self.assertEqual(
            node.hex(repo[0].node()), "434ed487136c1b47c1e8f952edb4dc5a8e6328df"
        )
        self.assertEqual(
            node.hex(repo["tip"].node()), "c95251e0dd04697deee99b79cc407d7db76e6a5f"
        )
        self.assertEqual(repo["tip"], repo[1])

    def test_file_mixed_with_branches(self):
        repo = self._load_fixture_and_fetch("file_mixed_with_branches.svndump")
        self.assertEqual(
            node.hex(repo["default"].node()), "434ed487136c1b47c1e8f952edb4dc5a8e6328df"
        )
        assert "README" not in repo
        assert "../branches" not in repo

    def test_files_copied_from_outside_btt(self):
        repo = self._load_fixture_and_fetch(
            "test_files_copied_from_outside_btt.svndump"
        )
        self.assertEqual(
            node.hex(repo["tip"].node()), "3c78170e30ddd35f2c32faa0d8646ab75bba4f73"
        )
        self.assertEqual(test_hgsubversion_util.repolen(repo), 2)

    def test_file_renamed_in_from_outside_btt(self):
        repo = self._load_fixture_and_fetch("file_renamed_in_from_outside_btt.svndump")
        self.assert_("LICENSE.file" in repo["default"])

    def test_renamed_dir_in_from_outside_btt_not_repo_root(self):
        repo = self._load_fixture_and_fetch(
            "fetch_missing_files_subdir.svndump", subdir="foo"
        )
        self.assertEqual(
            node.hex(repo["tip"].node()), "269dcdd4361b2847e9f4288d4500e55d35df1f52"
        )
        self.assert_("bar/alpha" in repo["tip"])
        self.assert_("foo" in repo["tip"])
        self.assert_("bar/alpha" not in repo["tip"].parents()[0])
        self.assert_("foo" in repo["tip"].parents()[0])

    def test_propedit_with_nothing_else(self):
        repo = self._load_fixture_and_fetch("branch_prop_edit.svndump")
        self.assertEqual(repo["tip"].description(), "Commit bogus propchange.")
        self.assertEqual(repo["tip"].branch(), "dev_branch")

    def test_entry_deletion(self):
        repo = self._load_fixture_and_fetch("delentries.svndump")
        files = list(sorted(repo["tip"].manifest()))
        self.assertEqual(["aa", "d1/c", "d1/d2prefix"], files)

    def test_fetch_when_trunk_has_no_files(self):
        repo = self._load_fixture_and_fetch("file_not_in_trunk_root.svndump")
        self.assertEqual(repo["tip"].branch(), "default")

    def test_path_quoting(self):
        repo_path = self.load_svndump("non_ascii_path_1.svndump")
        subdir = "/b\xC3\xB8b"
        quoted_subdir = urllib.quote(subdir)

        repo_url = test_hgsubversion_util.fileurl(repo_path)
        wc_path = self.wc_path
        wc2_path = wc_path + "-2"

        ui = self.ui()

        commands.clone(ui, repo_url + subdir, wc_path)
        commands.clone(ui, repo_url + quoted_subdir, wc2_path)
        repo = hg.repository(ui, wc_path)
        repo2 = hg.repository(ui, wc2_path)

        self.assertEqual(
            repo["tip"].extra()["convert_revision"],
            repo2["tip"].extra()["convert_revision"],
        )
        self.assertEqual(
            test_hgsubversion_util.repolen(repo), test_hgsubversion_util.repolen(repo2)
        )

        for r in repo:
            self.assertEqual(repo[r].hex(), repo2[r].hex())

    def test_identical_fixtures(self):
        """ensure that the non_ascii_path_N fixtures are identical"""
        fixturepaths = [
            os.path.join(test_hgsubversion_util.FIXTURES, "non_ascii_path_1.svndump"),
            os.path.join(test_hgsubversion_util.FIXTURES, "non_ascii_path_2.svndump"),
        ]
        self.assertMultiLineEqual(
            open(fixturepaths[0]).read(), open(fixturepaths[1]).read()
        )

    def test_invalid_message(self):
        repo = self._load_fixture_and_fetch("invalid_utf8.tar.gz")
        # changelog returns descriptions in local encoding
        desc = encoding.fromlocal(repo[0].description())
        self.assertEqual(desc.decode("utf8"), u"bl\xe5b\xe6rgr\xf8d")


class TestStupidPull(test_hgsubversion_util.TestBase):
    stupid_mode_tests = True

    def test_empty_repo(self):
        # This used to crash HgEditor because it could be closed without
        # having been initialized again.
        self._load_fixture_and_fetch("emptyrepo2.svndump")

    def test_fetch_revert(self):
        repo = self._load_fixture_and_fetch("revert.svndump")
        graph = self.getgraph(repo)
        refgraph = """\
o  changeset: 3:937dcd1206d4 (r4)
|  branch:
|  tags:      tip
|  summary:   revert2
|  files:     a dir/b
|
o  changeset: 2:9317a748b7c3 (r3)
|  branch:
|  tags:
|  summary:   revert
|  files:     a dir/b
|
o  changeset: 1:243259a4138a (r2)
|  branch:
|  tags:
|  summary:   changefiles
|  files:     a dir/b
|
o  changeset: 0:ab86791fc857 (r1)
   branch:
   tags:
   summary:   init
   files:     a dir/b

"""
        self.assertMultiLineEqual(refgraph, graph)

    def test_fetch_movetotrunk(self):
        repo = self._load_fixture_and_fetch("movetotrunk.svndump", subdir="sub1/sub2")
        graph = self.getgraph(repo)
        refgraph = """\
o  changeset: 0:02996a5980ba (r3)
   branch:
   tags:      tip
   summary:   move to trunk
   files:     a dir/b

"""
        self.assertMultiLineEqual(refgraph, graph)


if __name__ == "__main__":
    import silenttestrunner

    silenttestrunner.main(__name__)