import unittest
from unittest.mock import MagicMock
from steps import git_metadata

class TestGitMetadata(unittest.TestCase):
    def setUp(self):
        self.step = git_metadata.GitMetadata()

        self.step.repos = " [('repo0', 'branch0', 'dir0'), \
                            ('repo1', 'branch1', ''), \
                            ('repo2', '', 'dir1'), \
                            ('repo3', '', 'dir1'), \
                            ('repo4', '', 'dir1')]"

        self.step.git_clone_with_branch = MagicMock()
        self.step.git_clone = MagicMock()

        self.step.run_script()

    def test_git_clone_with_branch(self):
        """Tests git_clone_with_branch method is called with the right arguments"""
        self.step.git_clone_with_branch.assert_any_call("repo0", "branch0", "dir0")
        self.step.git_clone_with_branch.assert_called_with("repo1", "branch1", "")

    def test_git_clone(self):
        """Tests git_clone method is called with the right arguments"""
        self.step.git_clone.assert_any_call("repo2", "dir1")
        self.step.git_clone.assert_any_call("repo3", "dir1")
        self.step.git_clone.assert_called_with("repo4", "dir1")

    def test_git_clone_with_branch_order(self):
        """Tests that git_clone_with_branch method calls are in the right order"""
        actual_calls = self.step.git_clone_with_branch.call_args_list
        expected_calls = [(("repo0", "branch0", "dir0"),),
                    (("repo1", "branch1", ""),)]

        self.assertEqual(actual_calls, expected_calls)

    def test_git_clone_order(self):
        """Tests the order in which git_clone method are called"""
        actual_calls = self.step.git_clone.call_args_list
        expected_calls = [(("repo2", "dir1"),),
                    (("repo3", "dir1"),),
                    (("repo4", "dir1"),)]

        self.assertEqual(actual_calls, expected_calls)