def test_fixes():
repos = get_repos()
for project in repos:
dir = path.join('data', project, 'test', 'test_fixes.json')
fixes = load_data(dir)
test_antikeywords(project, fixes)
test_small_bugs(project, fixes)
def combine():
T = time()
combines = dict()
for repo in get_repos():
dir = os.path.join('data', repo, 'authors.json')
authors = load_data(dir)
for author in authors.keys():
if combines.get(author) is None:
combines.update({author: authors.get(author)})
else:
for date in authors.get(author).keys():
if combines.get(author).get(date) is None:
combines.get(author).update({date: authors.get(author).get(date)})
else:
combines.get(author).get(date)['commits'].extend(authors.get(author).get(date)['commits'])
combines.get(author).get(date)['changes'][0] += authors.get(author).get(date)['changes'][0] # buggy
combines.get(author).get(date)['changes'][1] += authors.get(author).get(date)['changes'][1] # good
combines.get(author).get(date)['changes'][2] += authors.get(author).get(date)['changes'][2] # inserted
# ratio
if combines.get(author).get(date)['changes'][2] == 0:
combines.get(author).get(date)['changes'][3] = 0
else:
combines.get(author).get(date)['changes'][3] = combines.get(author).get(date)['changes'][0] / combines.get(author).get(date)['changes'][1]
log_debug(None, 'Combined authors in {0[0]}s. There are {0[1]} authors.', (time()-T, len(combines)))
return combines
def get_fixes_stats():
no_deletes = 0
total = 0
total_commits = 0
no_deletes_commits = 0
for repo in get_repos():
file = path.join('data', repo, 'test', 'test_buggy_fix_diffs.json')
differences = load_data(file)
for commit in differences.values():
total_commits += 1
nd = True # no delete
for files in commit.values():
for file in files:
if len(file['deleted']) == 0:
no_deletes += 1
total += 1
if len(file['deleted']) > 0:
nd = False
continue
if nd:
no_deletes_commits += 1
log_info(
repo,
'Number of fixed files with no deleted lines is {0[0]} out of {0[1]}',
(no_deletes, total))
log_info(
repo,
'Number of fixes with no deleted lines is {0[0]} out of {0[1]}',
(no_deletes_commits, total_commits))
def test_dates():
for project in get_repos():
directory = path.join('data', project)
commits = load_commits(directory)
authors = load_authors(project)
errors = list()
for commit in commits:
author = authors.get(commit['author_email'])
if author is None:
continue
d = datetime.utcfromtimestamp(int(commit['time']))
date = author.get(d.strftime('%Y/%m/%d'))
if date is None:
if 2018 > d.year >= 2014:
log_info(
project,
'No such date: {0[0]} for {0[1]}. The commit timestamp: {0[2]}',
(d, commit['author_email'], commit['time']))
errors.append(commit['commit'])
continue
if commit['commit'] not in [
list(x.keys())[0] for x in date.get('commits')
]:
errors.append(commit['commit'])
log_info(project, 'No commit{0[0]} for {0[1]}',
(commit['commit'], commit['time']))
if len(errors) == 0:
log_info(project, 'OK -- All dates correct', None)
def overview():
"""
Creates overview of all repos with data: repo, min line num, max line ratio, max daily line ratio,
commit min, commit ratio max, devs num, devs with ratio of exactly 0.
"""
repos = get_repos()
overview = dict()
for repo in repos:
ratios_dir = os.path.join('data', repo, 'authors_line_ratio.json')
commit_dir = os.path.join('data', repo, 'authors_commits_ratio.json')
authors = load_data(ratios_dir)
commits = load_data(commit_dir)
data = [1000, 0, 0, 10, 0, 0, 0]
for author in authors:
if data[0] > author['commits']['sum']:
data[0] = author['commits']['sum']
if data[1] < author['commits']['ratio']:
data[1] = author['commits']['ratio']
if data[2] < author['commits']['daily_ratio']:
data[2] = author['commits']['daily_ratio']
c = [(x['commits']['buggy'], x['commits']['good']) for x in commits
if x['dev'] == author['dev']]
if (c[0][0] + c[0][1]) < data[3]:
data[3] = (c[0][0] + c[0][1])
if c[0][1] == 0:
cr = 1
else:
cr = c[0][0] / c[0][1]
if cr > data[4]:
data[4] = cr
data[5] += 1
if author['commits']['ratio'] == 0:
data[6] += 1
log_debug(repo, data, None)
overview.update({repo: data})
def test_buggy():
repos = get_repos()
for project in repos:
test_buggy_annotated(project)
test_annotated_sums(project)
test_annotated_negatives(project)
test_buggy_duplicates(project)
test_buggy_lines(project)
def test_changes_sum():
for project in get_repos():
authors = load_authors(project)
errors = list()
for author, dates in authors.items():
for date, d in dates.items():
if d.get('changes')[0] + d.get('changes')[1] != d.get(
'changes')[2]:
errors.append((author, date))
report_results(errors, project, 'test_changes_sum')
def test_changes_inserted():
for project in get_repos():
authors = load_authors(project)
errors = list()
for author, dates in authors.items():
for date, d in dates.items():
inserted = 0
for c in d.get('commits'):
for sha, files in c.items():
for file in files:
inserted += len(file.get('inserted'))
if inserted != d.get('changes')[2]:
errors.append((author, list(c.keys())[0]))
report_results(errors, project, 'test_changes_inserted')
def devs_table():
"""
Create a csv file summing up the data of each dev for each repo separately - dev email, total commits, total lines, ratio, daily ratio, commit ratio
:return: None
"""
repos = get_repos()
# todo: should we do it one for all repos?
for repo in repos:
data = list()
data.append([
'Author', 'Line Ratio', 'Daily Line Ratio', 'Lines',
'Commit Ratio', 'Commits'
])
ratios_dir = os.path.join('data', repo, 'authors_line_ratio.json')
commit_dir = os.path.join('data', repo, 'authors_commits_ratio.json')
authors = load_data(ratios_dir)
commits = load_data(commit_dir)
for author in authors:
d = [
author['dev'], author['commits']['ratio'],
author['commits']['daily_ratio'], author['commits']['sum']
]
c = [(x['commits']['buggy'], x['commits']['good']) for x in commits
if x['dev'] == author['dev']]
if c[0][1] == 0:
d.append(1)
else:
d.append(c[0][0] / c[0][1])
d.append(c[0][0] + c[0][1])
data.append(d)
save_in_file([], 'authors.csv', os.path.join('data', repo))
myFile = open(os.path.join('data', repo, 'authors.csv'), 'w')
with myFile:
writer = csv.writer(myFile)
writer.writerows(data)
log_debug(repo, 'done', None)
def get_authors():
for repo in get_repos():
prep_data(repo)
def run_fixes():
for repo in get_repos():
directory = os.path.join('data', repo)
extract_fixes(directory, repo)
def get_data():
for repo in get_repos():
repo_dir = os.path.join('repos', repo)
directory = os.path.join('data', repo)
save_commits(repo, repo_dir, directory)
save_bugs(repo)
def load_all():
for project in get_repos():
authors = load_authors(project)
for author, data in authors.items():
all_authors.append(author)
all.append({author: data})
