import matplotlib.pyplot as plt
import os
import json
from gitpandas import Repository, ProjectDirectory
import matplotlib
matplotlib.style.use("ggplot")
__author__ = "willmcginnis"
if __name__ == "__main__":
g = Repository(working_dir=os.path.abspath("../../git-pandas"), verbose=True)
b = g.cumulative_blame(branch="master", extensions=["py"], ignore_dir=["docs"], limit=None, skip=None)
ax = b.plot(kind="area", stacked=True)
plt.title("Cumulative Blame")
plt.xlabel("date")
plt.ylabel("LOC")
box = ax.get_position()
ax.set_position([box.x0, box.y0, box.width * 0.8, box.height])
ax.legend(loc="center left", bbox_to_anchor=(1, 0.5))
plt.show()
from gitpandas import Repository
import time
from definitions import GIT_PANDAS_DIR
__author__ = 'willmcginnis'
if __name__ == '__main__':
g = Repository(working_dir=GIT_PANDAS_DIR)
st = time.time()
blame = g.cumulative_blame(branch='master', include_globs=['*.py', '*.html', '*.sql', '*.md'], limit=None, skip=None)
print(blame.head())
print(time.time() - st)
st = time.time()
blame = g.parallel_cumulative_blame(branch='master', include_globs=['*.py', '*.html', '*.sql', '*.md'], limit=None, skip=None, workers=4)
print(blame.head())
print(time.time() - st)
class TestLocalProperties(unittest.TestCase):
"""
"""
def setUp(self):
"""
:return:
"""
project_dir = str(os.path.dirname(os.path.abspath(__file__))) + os.sep + 'repos'
repo_dir = str(os.path.dirname(os.path.abspath(__file__))) + os.sep + 'repos' + os.sep + 'repository1'
if os.path.exists(project_dir):
shutil.rmtree(project_dir)
os.makedirs(project_dir)
if not os.path.exists(repo_dir):
os.makedirs(repo_dir)
# create an empty repo (but not bare)
grepo = git.Repo.init(repo_dir)
# add a file
with open(repo_dir + os.sep + 'README.md', 'w') as f:
f.write('Sample README for a sample project\n')
# commit it
grepo.git.add('README.md')
grepo.git.commit(m='first commit')
# now add some other files:
for idx in range(5):
with open(repo_dir + os.sep + 'file_%d.py' % (idx, ), 'w') as f:
f.write('import sys\nimport os\n')
time.sleep(2.0)
grepo.git.add(all=True)
grepo.git.commit(m='adding file_%d.py' % (idx, ))
self.repo = Repository(working_dir=repo_dir, verbose=True)
def tearDown(self):
self.repo.__del__()
project_dir = str(os.path.dirname(os.path.abspath(__file__))) + os.sep + 'repos'
shutil.rmtree(project_dir)
def test_repo_name(self):
self.assertEqual(self.repo.repo_name, 'repository1')
def test_branches(self):
branches = list(self.repo.branches()['branch'].values)
self.assertIn('master', branches)
def test_tags(self):
tags = list(self.repo.tags()['tag'].values)
self.assertEqual(len(tags), 0)
def test_is_bare(self):
self.assertFalse(self.repo.is_bare())
def test_commit_history(self):
ch = self.repo.commit_history(branch='master')
self.assertEqual(ch.shape[0], 6)
ch2 = self.repo.commit_history(branch='master', extensions=['py'])
self.assertEqual(ch2.shape[0], 5)
ch3 = self.repo.commit_history(branch='master', limit=3)
self.assertEqual(ch3.shape[0], 3)
ch4 = self.repo.commit_history(branch='master', days=5)
self.assertEqual(ch4.shape[0], 6)
fch = self.repo.file_change_history(branch='master')
self.assertEqual(fch.shape[0], 6)
fch2 = self.repo.file_change_history(branch='master', extensions=['py'])
self.assertEqual(fch2.shape[0], 5)
fch3 = self.repo.file_change_history(branch='master', limit=3)
self.assertEqual(fch3.shape[0], 3)
fcr = self.repo.file_change_rates(branch='master')
self.assertEqual(fcr.shape[0], 6)
self.assertEqual(fcr['unique_committers'].sum(), 6)
self.assertEqual(fcr['net_change'].sum(), 11)
# we know this repo doesnt have coverage
self.assertFalse(self.repo.has_coverage())
# we know this repo only has one committer
self.assertEqual(self.repo.bus_factor(by='repository')['bus factor'].values[0], 1)
# lets do some blaming
blame = self.repo.blame(extensions=['py'])
self.assertEqual(blame['loc'].sum(), 10)
self.assertEqual(blame.shape[0], 1)
cblame = self.repo.cumulative_blame()
self.assertEqual(cblame.shape[0], 6)
self.assertEqual(cblame[cblame.columns.values[0]].sum(), 36)
revs = self.repo.revs(num_datapoints=2)
self.assertEqual(revs.shape[0], 2)
revs = self.repo.revs(limit=2)
self.assertEqual(revs.shape[0], 2)
revs = self.repo.revs()
self.assertEqual(revs.shape[0], 6)
class TestLocalProperties(unittest.TestCase):
"""
"""
def setUp(self):
"""
:return:
"""
project_dir = str(os.path.dirname(
os.path.abspath(__file__))) + os.sep + 'repos'
repo_dir = str(os.path.dirname(os.path.abspath(
__file__))) + os.sep + 'repos' + os.sep + 'repository1'
if os.path.exists(project_dir):
shutil.rmtree(project_dir)
os.makedirs(project_dir)
if not os.path.exists(repo_dir):
os.makedirs(repo_dir)
# create an empty repo (but not bare)
grepo = git.Repo.init(repo_dir)
# add a file
with open(repo_dir + os.sep + 'README.md', 'w') as f:
f.write('Sample README for a sample project\n')
# commit it
grepo.git.add('README.md')
grepo.git.commit(m='first commit')
# now add some other files:
for idx in range(5):
with open(repo_dir + os.sep + 'file_%d.py' % (idx, ), 'w') as f:
f.write('import sys\nimport os\n')
time.sleep(2.0)
grepo.git.add(all=True)
grepo.git.commit(m='adding file_%d.py' % (idx, ))
self.repo = Repository(working_dir=repo_dir, verbose=True)
def tearDown(self):
self.repo.__del__()
project_dir = str(os.path.dirname(
os.path.abspath(__file__))) + os.sep + 'repos'
shutil.rmtree(project_dir)
def test_repo_name(self):
self.assertEqual(self.repo._repo_name(), 'repository1')
def test_branches(self):
branches = list(self.repo.branches()['branch'].values)
self.assertIn('master', branches)
def test_tags(self):
tags = list(self.repo.tags()['tag'].values)
self.assertEqual(len(tags), 0)
def test_is_bare(self):
self.assertFalse(self.repo.is_bare())
def test_commit_history(self):
ch = self.repo.commit_history(branch='master')
self.assertEqual(ch.shape[0], 6)
ch2 = self.repo.commit_history(branch='master', extensions=['py'])
self.assertEqual(ch2.shape[0], 5)
ch3 = self.repo.commit_history(branch='master', limit=3)
self.assertEqual(ch3.shape[0], 3)
ch4 = self.repo.commit_history(branch='master', days=5)
self.assertEqual(ch4.shape[0], 6)
fch = self.repo.file_change_history(branch='master')
self.assertEqual(fch.shape[0], 6)
fch2 = self.repo.file_change_history(branch='master',
extensions=['py'])
self.assertEqual(fch2.shape[0], 5)
fch3 = self.repo.file_change_history(branch='master', limit=3)
self.assertEqual(fch3.shape[0], 3)
fcr = self.repo.file_change_rates(branch='master')
self.assertEqual(fcr.shape[0], 6)
self.assertEqual(fcr['unique_committers'].sum(), 6)
self.assertEqual(fcr['net_change'].sum(), 11)
# we know this repo doesnt have coverage
self.assertFalse(self.repo.has_coverage())
# we know this repo only has one committer
self.assertEqual(
self.repo.bus_factor(by='repository')['bus factor'].values[0], 1)
# lets do some blaming
blame = self.repo.blame(extensions=['py'])
self.assertEqual(blame['loc'].sum(), 10)
self.assertEqual(blame.shape[0], 1)
cblame = self.repo.cumulative_blame()
self.assertEqual(cblame.shape[0], 6)
self.assertEqual(cblame[cblame.columns.values[0]].sum(), 36)
revs = self.repo.revs(num_datapoints=2)
self.assertEqual(revs.shape[0], 2)
revs = self.repo.revs(limit=2)
self.assertEqual(revs.shape[0], 2)
revs = self.repo.revs()
self.assertEqual(revs.shape[0], 6)
import matplotlib.pyplot as plt
import os
import json
from gitpandas import Repository, ProjectDirectory
import matplotlib
matplotlib.style.use('ggplot')
__author__ = 'willmcginnis'
if __name__ == '__main__':
g = Repository(working_dir=os.path.abspath('../../git-pandas'),
verbose=True)
b = g.cumulative_blame(branch='master',
extensions=['py'],
ignore_dir=['docs'],
limit=None,
skip=None)
ax = b.plot(kind='area', stacked=True)
plt.title('Cumulative Blame')
plt.xlabel('date')
plt.ylabel('LOC')
box = ax.get_position()
ax.set_position([box.x0, box.y0, box.width * 0.8, box.height])
ax.legend(loc='center left', bbox_to_anchor=(1, 0.5))
plt.show()