import os
from app import create_app, db
from app.models import User, Role
from flask.ext.script import Manager, Shell
from flask.ext.migrate import Migrate, MigrateCommand
import coverage

COV = coverage.coverage(branch=True, include='app/*')
COV.start()

# 需要测试的代码
app = create_app(os.getenv('FLASK_CONFIG') or 'default')
manager = Manager(app)
migrate = Migrate(app, db)


def make_shell_context():
    return dict(app=app, db=db, User=User, Role=Role)


manager.add_command('shell', Shell(make_context=make_shell_context))
manager.add_command('db', MigrateCommand)


# 测试结果
@manager.command
def test():
    import unittest
    test_suite = unittest.TestLoader().discover('tests')
    unittest.TextTestRunner(verbosity=2).run(test_suite)

    COV.stop()
    COV.save()
    print('Coverage Summary:')
    COV.report()
    basedir = os.path.abspath(os.path.dirname(__file__))
    covdir = os.path.join(basedir, 'tmp/coverage')
    COV.html_report(directory=covdir)
    COV.erase()


if __name__ == '__main__':
    manager.run()
