python 用Flask写测试

Posted 2021-05-10

import unittest

# Import your test classes
from tests.mainsite_tests import MainSiteTest
from tests.site_tests import ManagerSiteTest
from tests.myapp_unittests import MyAppUnitTest

# For the Code Coverage Report
from coverage import coverage
cov = coverage(branch = True, omit = ['env/*', 'run_tests.py', 'tests/*'])
cov.start()


def suite():
    suite = unittest.TestSuite()
    
    suite.addTest(unittest.makeSuite(MyAppUnitTest))
    suite.addTest(unittest.makeSuite(MainSiteTest))
    suite.addTest(unittest.makeSuite(ManagerSiteTest))
    
    return suite
    

if __name__ == '__main__':
    runner = unittest.TextTestRunner()
    test_suite = suite()
    
    try:
        runner.run(test_suite)

    except:
        pass
    
    cov.stop()

    print "\n\nCoverage Report:\n"
    cov.report()
    
    cov.erase()
    

if __name__ == '__main__':
    import os, sys
    basedir = os.path.abspath(os.path.dirname(__file__) + '/../')
    sys.path.insert(0, basedir)

import unittest
import datetime

from app import app, db
from app.helpers import *

# This class contains actual unit tests
class MyAppUnitTest(unittest.TestCase):
    
     # Example test
    def test_example(self):
        self.failUnless( 1+1 == 2, 'one plus one fails!')
    

    def test_datetime_to_epoch(self):
        dt = datetime.datetime(2013, 8, 8, 8, 0, 0)
        self.assertEqual( datetime_to_epoch(dt, 'America/New_York'), 1375963200.0)
    

    def test_epoch_to_datetime(self):
        dt = epoch_to_datetime(1375963200, 'America/New_York')
        
        self.assertEqual(dt.year, 2013)
        self.assertEqual(dt.month, 8)
        self.assertEqual(dt.day, 8)
        self.assertEqual(dt.hour, 8)
        self.assertEqual(dt.minute, 0)
    
    
    def test_select_choices_dict(self):
        menu = [
            ('pending', 'Pending'),
            ('open',    'Open'),
            ('closed',  'Closed'),
            ('completed', 'Completed')
        ]
        
        d = select_choices_dict(menu)
        
        self.assertEqual(d['pending'],   'Pending')
        self.assertEqual(d['open'],      'Open')
        self.assertEqual(d['closed'],    'Closed')
        self.assertEqual(d['completed'], 'Completed')

if __name__ == '__main__':
    try:
        unittest.main()
    except:
        pass

import os
basedir = os.path.abspath(os.path.dirname(__file__))

import unittest
from app import app, db

# My custom base class.  All tests that inherit from this class will have
#    a database setup for them before the tests begin
class MyAppTest(unittest.TestCase):
    @classmethod
    def setUpClass(self):
        app.config['TESTING'] = True
        app.config['WTF_CSRF_ENABLED'] = False
        app.config['SQLALCHEMY_DATABASE_URI'] = os.environ.get('TEST_DATABASE_URI', 'sqlite:///' + os.path.join(basedir, 'hakaru_test.db'))
        
        db.drop_all()
        db.create_all()
    
    @classmethod
    def tearDownClass(self):
        db.session.remove()
# Normally we'd drop all the tables when we're done our tests, but I like to leave them there
#   so I can see what the tests did
#        db.drop_all()
    
    def setUp(self):
        self.app = app.test_client()
    

if __name__ == '__main__':
    import os, sys
    basedir = os.path.abspath(os.path.dirname(__file__) + '/../')
    sys.path.insert(0, basedir)

from app import app, db
from hakaru_test import MyAppTest
from pyquery import PyQuery as pq

from app.model import *

#
# Functional tests for Flask routes
class MainSiteTest(MyAppTest):
    
    def test_hakaru_index(self):
        rv = self.app.get('/')
        
        # Make sure we got an OK response
        self.assertEqual(rv.status_code, 200)
    
    # Test the Singup Page
    def test_signup(self):
        rv = self.app.get('/signup')
        
        # Make sure we got an OK response
        self.assertEqual(rv.status_code, 200)
        
        data = {}
        
        # Posting empty data to signup for should generate alerts
        rv = self.app.post('/signup', data=data)
        self.assertEqual(rv.status_code, 200)
        q = pq(rv.data)
        alerttext = q('.alert').text()
        
        assert 'First Name' in alerttext
        assert 'Last Name' in alerttext
        assert 'Organization Name' in alerttext
        assert 'Invitation Code' in alerttext
        assert 'E-Mail Address' in alerttext
        assert 'Password' in alerttext
        assert 'Accept TOS' in alerttext
        
        
        # Now submitting with "real" data should not produce errors
        #    and should result in new database entries
        data = {
            'invite_code': 'AskMeAboutGofers',
            'email':       '[e-mail]',
            'orgname':     'My Test Organization',
            'givenname':   'Test',
            'surname':     'User',
            'password':    'asdf1234',
            'confirm':     'asdf1234',
            'accept_tos':  'y'
        }
        
        rv = self.app.post('/signup', data=data)
        self.assertEqual(rv.status_code, 302)       # On success we redirect

        # Check that database entries were created
        u = User.query.filter_by(email=data['email']).all()
        
        self.assertEqual(len(u), 1, 'Incorrect number of users created')
        self.assertEqual(u.givenname, data['givenname'])
        
        o = Organization.query.filter_by(name='My Test Organization').all()
        
        self.assertEqual(len(o), 1, 'Incorrect number of organizations created')
        
        ou = OrganizationUsers.query.filter_by(organization_id=o[0].id, user_id=u[0].id, role='owner').all()
        
        self.assertEqual(len(ou), 1, 'Incorrect number of organization user records created')
        


if __name__ == '__main__':
    try:
        unittest.main()
    except:
        pass