source: main/waeup.kofa/trunk/src/waeup/kofa/students/tests/test_webservices.py @ 10039

# Tests for webservices
import xmlrpclib
from zope.app.testing.xmlrpc import ServerProxy
from zope.component import createObject
from zope.component.hooks import setSite
from zope.testbrowser.testing import Browser
from waeup.kofa.app import University
from waeup.kofa.testing import FunctionalLayer, FunctionalTestCase
from waeup.kofa.students.tests.test_browser import StudentsFullSetup
from waeup.kofa.students.studylevel import StudentStudyLevel, CourseTicket

class XMLRPCTests(StudentsFullSetup):
    # check XMLRPC services for university portal

    layer = FunctionalLayer

    def setup_student(self, student):
        study_level = StudentStudyLevel()
        study_level.level_session = 2012
        study_level.level_verdict = "A"
        study_level.level = 100
        study_level.validated_by = u"my adviser"
        student['studycourse'].addStudentStudyLevel(
            self.certificate, study_level)

        ticket = CourseTicket()
        ticket.automatic = True
        ticket.carry_over = True
        ticket.code = u'CRS1'
        ticket.title = u'Course 1'
        ticket.fcode = u'FAC1'
        ticket.dcode = u'DEP1'
        ticket.credits = 100
        ticket.passmark = 100
        ticket.semester = 2
        study_level[ticket.code] = ticket

    def test_get_student_id_no_match(self):
        # w/o any students we get none
        server = ServerProxy('http://mgr:mgrpw@localhost/app')
        result = server.get_student_id('Nonsense')
        self.assertTrue(result is None)
        return

    def test_get_student_id_regno_exists(self):
        # we can get the id of an existing student with matching reg_no
        server = ServerProxy('http://mgr:mgrpw@localhost/app')
        result = server.get_student_id('123')
        self.assertEqual(result, 'K1000000')
        self.assertEqual(self.student_id, result)
        return

    def test_get_student_id_block_unauthorized(self):
        # requests from unauthorized users are blocked
        # no username nor password
        server = ServerProxy('http://localhost/app')
        self.assertRaises(
            xmlrpclib.ProtocolError, server.get_student_id, '123')
        # wrong password
        server = ServerProxy('http://mgr:WRONGPW@localhost/app')
        self.assertRaises(
            xmlrpclib.ProtocolError, server.get_student_id, '123')
        # wrong username
        server = ServerProxy('http://WRONGUSER:mgrpw@localhost/app')
        self.assertRaises(
            xmlrpclib.ProtocolError, server.get_student_id, '123')
        return

    def test_XMLRPC_post_1(self):
        REQUEST_XML="""\
<?xml version="1.0"?>
<methodCall>
<methodName>get_student_id</methodName>
<params>
<param>
<value><string>123</string></value>
</param>
</params>
</methodCall>"""
        RESPONSE_XML="""\
<?xml version='1.0'?>
<methodResponse>
<params>
<param>
<value><string>K1000000</string></value>
</param>
</params>
</methodResponse>
"""
        self.browser.addHeader('Authorization', 'Basic mgr:mgrpw')
        self.browser.addHeader('Content-Length', len(REQUEST_XML))
        self.browser.post('http://localhost/app', REQUEST_XML,
            'text/xml; charset=utf-8')
        self.assertEqual(self.browser.contents, RESPONSE_XML)
        return

    def test_get_courses_by_session(self):
        server = ServerProxy('http://mgr:mgrpw@localhost/app')
        result = server.get_courses_by_session('K1000000')
        self.assertEqual(result, None)
        self.setup_student(self.student)
        result = server.get_courses_by_session('K1000000', '2010')
        self.assertEqual(result, None)
        result = server.get_courses_by_session('K1000000', '2012')
        self.assertEqual(result,
            {'100|CRS1': 'Course 1', '100|COURSE1': 'Unnamed Course'})
        result = server.get_courses_by_session('K1000000')
        self.assertEqual(result,
            {'100|CRS1': 'Course 1', '100|COURSE1': 'Unnamed Course'})
        return

    def test_XMLRPC_post_2(self):
        self.setup_student(self.student)
        REQUEST_XML="""\
<?xml version="1.0"?>
<methodCall>
<methodName>get_courses_by_session</methodName>
<params>
<param>
<value><string>K1000000</string></value>
</param>
</params>
</methodCall>"""
        RESPONSE_XML="""\
<?xml version='1.0'?>
<methodResponse>
<params>
<param>
<value><struct>
<member>
<name>100|CRS1</name>
<value><string>Course 1</string></value>
</member>
<member>
<name>100|COURSE1</name>
<value><string>Unnamed Course</string></value>
</member>
</struct></value>
</param>
</params>
</methodResponse>
"""
        self.browser.addHeader('Authorization', 'Basic mgr:mgrpw')
        self.browser.addHeader('Content-Length', len(REQUEST_XML))
        self.browser.post('http://localhost/app', REQUEST_XML,
            'text/xml; charset=utf-8')
        self.assertEqual(self.browser.contents, RESPONSE_XML)
        return

    def test_get_students_by_course(self):
        self.setup_student(self.student)
        server = ServerProxy('http://mgr:mgrpw@localhost/app')
        result = server.get_students_by_course('CRS1', '2010')
        self.assertEqual(result, None)
        result = server.get_students_by_course('CRS1', '2012')
        self.assertEqual(result, ['K1000000|234|my adviser'])
        result = server.get_students_by_course('CRS1')
        self.assertEqual(result, ['K1000000|234|my adviser'])
        return