154 lines
5.0 KiB
Python
154 lines
5.0 KiB
Python
"""Tests for certificate Django models. """
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from django.conf import settings
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from django.core.exceptions import ValidationError
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from django.test import TestCase
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from django.test.utils import override_settings
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from nose.plugins.attrib import attr
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from opaque_keys.edx.locator import CourseLocator
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from certificates.models import (
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ExampleCertificate,
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ExampleCertificateSet,
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CertificateHtmlViewConfiguration
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)
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FEATURES_INVALID_FILE_PATH = settings.FEATURES.copy()
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FEATURES_INVALID_FILE_PATH['CERTS_HTML_VIEW_CONFIG_PATH'] = 'invalid/path/to/config.json'
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@attr('shard_1')
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class ExampleCertificateTest(TestCase):
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"""Tests for the ExampleCertificate model. """
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COURSE_KEY = CourseLocator(org='test', course='test', run='test')
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DESCRIPTION = 'test'
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TEMPLATE = 'test.pdf'
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DOWNLOAD_URL = 'http://www.example.com'
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ERROR_REASON = 'Kaboom!'
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def setUp(self):
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super(ExampleCertificateTest, self).setUp()
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self.cert_set = ExampleCertificateSet.objects.create(course_key=self.COURSE_KEY)
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self.cert = ExampleCertificate.objects.create(
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example_cert_set=self.cert_set,
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description=self.DESCRIPTION,
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template=self.TEMPLATE
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)
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def test_update_status_success(self):
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self.cert.update_status(
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ExampleCertificate.STATUS_SUCCESS,
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download_url=self.DOWNLOAD_URL
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)
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self.assertEqual(
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self.cert.status_dict,
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{
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'description': self.DESCRIPTION,
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'status': ExampleCertificate.STATUS_SUCCESS,
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'download_url': self.DOWNLOAD_URL
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}
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)
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def test_update_status_error(self):
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self.cert.update_status(
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ExampleCertificate.STATUS_ERROR,
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error_reason=self.ERROR_REASON
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)
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self.assertEqual(
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self.cert.status_dict,
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{
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'description': self.DESCRIPTION,
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'status': ExampleCertificate.STATUS_ERROR,
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'error_reason': self.ERROR_REASON
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}
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)
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def test_update_status_invalid(self):
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with self.assertRaisesRegexp(ValueError, 'status'):
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self.cert.update_status('invalid')
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def test_latest_status_unavailable(self):
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# Delete any existing statuses
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ExampleCertificateSet.objects.all().delete()
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# Verify that the "latest" status is None
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result = ExampleCertificateSet.latest_status(self.COURSE_KEY)
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self.assertIs(result, None)
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def test_latest_status_is_course_specific(self):
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other_course = CourseLocator(org='other', course='other', run='other')
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result = ExampleCertificateSet.latest_status(other_course)
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self.assertIs(result, None)
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@attr('shard_1')
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class CertificateHtmlViewConfigurationTest(TestCase):
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"""
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Test the CertificateHtmlViewConfiguration model.
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"""
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def setUp(self):
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super(CertificateHtmlViewConfigurationTest, self).setUp()
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self.configuration_string = """{
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"default": {
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"url": "http://www.edx.org",
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"logo_src": "http://www.edx.org/static/images/logo.png",
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"logo_alt": "Valid Certificate"
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},
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"honor": {
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"logo_src": "http://www.edx.org/static/images/honor-logo.png",
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"logo_alt": "Honor Certificate"
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}
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}"""
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self.config = CertificateHtmlViewConfiguration(configuration=self.configuration_string)
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def test_create(self):
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"""
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Tests creation of configuration.
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"""
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self.config.save()
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self.assertEquals(self.config.configuration, self.configuration_string)
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def test_clean_bad_json(self):
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"""
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Tests if bad JSON string was given.
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"""
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self.config = CertificateHtmlViewConfiguration(configuration='{"bad":"test"')
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self.assertRaises(ValidationError, self.config.clean)
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def test_get(self):
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"""
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Tests get configuration from saved string.
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"""
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self.config.enabled = True
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self.config.save()
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expected_config = {
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"default": {
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"url": "http://www.edx.org",
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"logo_src": "http://www.edx.org/static/images/logo.png",
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"logo_alt": "Valid Certificate"
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},
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"honor": {
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"logo_src": "http://www.edx.org/static/images/honor-logo.png",
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"logo_alt": "Honor Certificate"
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}
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}
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self.assertEquals(self.config.get_config(), expected_config)
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def test_get_not_enabled_returns_blank(self):
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"""
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Tests get configuration that is not enabled.
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"""
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self.config.enabled = False
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self.config.save()
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self.assertEquals(len(self.config.get_config()), 0)
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@override_settings(FEATURES=FEATURES_INVALID_FILE_PATH)
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def test_get_no_database_no_file(self):
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"""
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Tests get configuration that is not enabled.
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"""
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self.config.configuration = ''
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self.config.save()
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self.assertEquals(self.config.get_config(), {})
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