# -*- coding: UTF-8 -*-
#
# Copyright 2010-2015 The pygit2 contributors
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License, version 2,
# as published by the Free Software Foundation.
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# the authors give you unlimited permission to link the compiled
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# and to distribute those combinations without any restriction
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# General Public License for more details.
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"""Tests for Submodule objects."""

# Import from the future
from __future__ import absolute_import

import pygit2
import unittest

from . import utils

SUBM_NAME = 'submodule'
SUBM_PATH = 'submodule'
SUBM_URL = 'test.com/submodule.git'
SUBM_HEAD_SHA = '784855caf26449a1914d2cf62d12b9374d76ae78'

class SubmoduleTest(utils.SubmoduleRepoTestCase):

    def test_lookup_submodule(self):
        s = self.repo.lookup_submodule(SUBM_PATH)
        self.assertIsNotNone(s)

    def test_listall_submodules(self):
        submodules = self.repo.listall_submodules()
        self.assertEqual(len(submodules), 1)
        self.assertEqual(submodules[0], SUBM_PATH)

    def test_submodule_open(self):
        s = self.repo.lookup_submodule(SUBM_PATH)
        r = s.open()
        self.assertIsNotNone(r)
        self.assertEqual(str(r.head.target), SUBM_HEAD_SHA)

    def test_name(self):
        s = self.repo.lookup_submodule(SUBM_PATH)
        self.assertEqual(SUBM_NAME, s.name)

    def test_path(self):
        s = self.repo.lookup_submodule(SUBM_PATH)
        self.assertEqual(SUBM_PATH, s.path)

    def test_url(self):
        s = self.repo.lookup_submodule(SUBM_PATH)
        self.assertEqual(SUBM_URL, s.url)

if __name__ == '__main__':
    unittest.main()