from gitalicious.test.asserts import *
from gitalicious.lib import *
from gitalicious.test.helper import *

class TestStats(object):
    def setup(self):
        self.repo = Repo(GIT_REPO)
    
    def test_list_from_string(self):
        output = fixture('diff_numstat')
        stats = Stats.list_from_string(self.repo, output)
        
        assert_equal(2, stats.total['files'])
        assert_equal(52, stats.total['lines'])
        assert_equal(29, stats.total['insertions'])
        assert_equal(23, stats.total['deletions'])
        
        assert_equal(29, stats.files["a.txt"]['insertions'])
        assert_equal(18, stats.files["a.txt"]['deletions'])
        
        assert_equal(0, stats.files["b.txt"]['insertions'])
        assert_equal(5, stats.files["b.txt"]['deletions'])