import os

import test_hgsubversion_util
from hgext.hgsubversion import svnwrap


class PushAutoPropsTests(test_hgsubversion_util.TestBase):
    obsolete_mode_tests = True

    def setUp(self):
        test_hgsubversion_util.TestBase.setUp(self)
        repo, self.repo_path = self.load_and_fetch("emptyrepo.svndump")

    def test_push_honors_svn_autoprops(self):
        self.setup_svn_config(
            "[miscellany]\n"
            "enable-auto-props = yes\n"
            "[auto-props]\n"
            "*.py = test:prop=success\n"
        )
        changes = [("test.py", "test.py", "echo hallo")]
        self.commitchanges(changes)
        self.pushrevisions()
        prop_val = test_hgsubversion_util.svnpropget(
            self.repo_path, "trunk/test.py", "test:prop"
        )
        self.assertEqual("success", prop_val)


class AutoPropsConfigTest(test_hgsubversion_util.TestBase):
    def test_use_autoprops_for_matching_file_when_enabled(self):
        self.setup_svn_config(
            "[miscellany]\n"
            "enable-auto-props = yes\n"
            "[auto-props]\n"
            "*.py = test:prop=success\n"
        )
        props = self.new_autoprops_config().properties("xxx/test.py")
        self.assertEqual({"test:prop": "success"}, props)

    def new_autoprops_config(self):
        return svnwrap.AutoPropsConfig(self.config_dir)

    def test_ignore_nonexisting_config(self):
        config_file = os.path.join(self.config_dir, "config")
        os.remove(config_file)
        self.assertTrue(not os.path.exists(config_file))
        props = self.new_autoprops_config().properties("xxx/test.py")
        self.assertEqual({}, props)

    def test_ignore_autoprops_when_file_doesnt_match(self):
        self.setup_svn_config(
            "[miscellany]\n"
            "enable-auto-props = yes\n"
            "[auto-props]\n"
            "*.py = test:prop=success\n"
        )
        props = self.new_autoprops_config().properties("xxx/test.sh")
        self.assertEqual({}, props)

    def test_ignore_autoprops_when_disabled(self):
        self.setup_svn_config(
            "[miscellany]\n"
            "#enable-auto-props = yes\n"
            "[auto-props]\n"
            "*.py = test:prop=success\n"
        )
        props = self.new_autoprops_config().properties("xxx/test.py")
        self.assertEqual({}, props)

    def test_combine_properties_of_multiple_matches(self):
        self.setup_svn_config(
            "[miscellany]\n"
            "enable-auto-props = yes\n"
            "[auto-props]\n"
            "*.py = test:prop=success\n"
            "test.* = test:prop2=success\n"
        )
        props = self.new_autoprops_config().properties("xxx/test.py")
        self.assertEqual({"test:prop": "success", "test:prop2": "success"}, props)


class ParseAutoPropsTests(test_hgsubversion_util.TestBase):
    def test_property_value_is_optional(self):
        props = svnwrap.parse_autoprops("svn:executable")
        self.assertEqual({"svn:executable": ""}, props)
        props = svnwrap.parse_autoprops("svn:executable=")
        self.assertEqual({"svn:executable": ""}, props)

    def test_property_value_may_be_quoted(self):
        props = svnwrap.parse_autoprops('svn:eol-style=" native "')
        self.assertEqual({"svn:eol-style": " native "}, props)
        props = svnwrap.parse_autoprops("svn:eol-style=' native '")
        self.assertEqual({"svn:eol-style": " native "}, props)

    def test_surrounding_whitespaces_are_ignored(self):
        props = svnwrap.parse_autoprops(" svn:eol-style = native ")
        self.assertEqual({"svn:eol-style": "native"}, props)

    def test_multiple_properties_are_separated_by_semicolon(self):
        props = svnwrap.parse_autoprops("svn:eol-style=native;svn:executable=true\n")
        self.assertEqual({"svn:eol-style": "native", "svn:executable": "true"}, props)


if __name__ == "__main__":
    import silenttestrunner

    silenttestrunner.main(__name__)