def test_substitute_keywords(project_repo):
test_text = """\
First line
version:
date:
author:
Last line"""
commit_ref = project_repo.head()
short_ref = commit_ref[:7].decode(encoding='ascii')
commit = project_repo.get_object(commit_ref)
commit_time = strftime('%Y-%m-%d %H:%M:%S', gmtime(commit.commit_time))
timezone = format_timezone(commit.commit_timezone).decode(encoding='ascii')
commit_timestamp = commit_time + ' ' + timezone
author = commit.author.decode(encoding='ascii')
result = git.substitute_keywords(test_text, project_repo, 'master')
expected_result = """\
First line
version: %s
date: %s
author: %s
Last line""" % (short_ref, commit_timestamp, author)
assert result == expected_result
result = git.substitute_keywords(test_text, project_repo, 'test-tag')
expected_result = """\
First line
version: %s
date: %s
author: %s
Last line""" % (short_ref, commit_timestamp, author)
assert result == expected_result
result = git.substitute_keywords(test_text, project_repo, 'test-garbage')
expected_result = ''
assert result == expected_result
def _fetch_script(repo, script_path, commit_ref, target_folder):
script = Path(repo.path, script_path)
target_script = Path(target_folder, script.name)
git.checkout(repo, commit_ref)
with script.open('r') as f:
original_text = f.read()
f.close()
new_text = git.substitute_keywords(original_text, repo, commit_ref)
with target_script.open('w') as f:
f.write(new_text)
f.close()
return target_script
