Adjust program detail page URL routing

The new URL pattern expects a program ID and allows a program name to be included, if desired. It will match paths like 'programs/123/' and 'programs/123/foo/', but not 'programs/123/foo/bar/'. The given ID is passed to the view, where it will be used to retrieve program data. Part of ECOM-4415.

common/test/acceptance/pages/lms/programs.py

@@ -24,7 +24,7 @@ class ProgramListingPage(PageObject):
 
 class ProgramDetailsPage(PageObject):
     """Program details page."""
-    url = BASE_URL + '/dashboard/programs/123'
+    url = BASE_URL + '/dashboard/programs/123/program-name/'
 
     def is_browser_on_page(self):
         return self.q(css='.js-program-details-wrapper').present

lms/djangoapps/learner_dashboard/tests/test_programs.py

 """
-Tests for viewing the programs enrolled by a learner.
+Unit tests covering the program listing and detail pages.
 """
 import datetime
-import httpretty
 import unittest
 from urlparse import urljoin
 
@@ -10,6 +9,7 @@ from django.conf import settings
 from django.core.urlresolvers import reverse
 from django.test import override_settings, TestCase
 from edx_oauth2_provider.tests.factories import ClientFactory
+import httpretty
 from opaque_keys.edx import locator
 from provider.constants import CONFIDENTIAL
 
@@ -234,14 +234,20 @@ class TestProgramDetails(ProgramsApiConfigMixin, TestCase):
     """
     def setUp(self):
         super(TestProgramDetails, self).setUp()
+
         self.user = UserFactory()
         self.details_page = reverse('program_details_view', args=['123'])
 
+        self.client.login(username=self.user.username, password='test')
+
     def test_login_required(self):
         """
         Verify that login is required to access the page.
         """
         self.create_programs_config()
+
+        self.client.logout()
+
         response = self.client.get(self.details_page)
         self.assertRedirects(
             response,
@@ -249,6 +255,7 @@ class TestProgramDetails(ProgramsApiConfigMixin, TestCase):
         )
 
         self.client.login(username=self.user.username, password='test')
+
         response = self.client.get(self.details_page)
         self.assertEquals(response.status_code, 200)
 
@@ -257,6 +264,19 @@ class TestProgramDetails(ProgramsApiConfigMixin, TestCase):
         Verify that the page 404s if disabled.
         """
         self.create_programs_config(program_details_enabled=False)
-        self.client.login(username=self.user.username, password='test')
+
         response = self.client.get(self.details_page)
         self.assertEquals(response.status_code, 404)
+
+    def test_page_routing(self):
+        """Verify that the page can be hit with or without a program name in the URL."""
+        self.create_programs_config()
+
+        response = self.client.get(self.details_page)
+        self.assertEquals(response.status_code, 200)
+
+        response = self.client.get(self.details_page + 'program_name/')
+        self.assertEquals(response.status_code, 200)
+
+        response = self.client.get(self.details_page + 'program_name/invalid/')
+        self.assertEquals(response.status_code, 404)

lms/djangoapps/learner_dashboard/urls.py

-"""
-Learner's Dashboard urls
-"""
-
+"""Learner dashboard URL routing configuration"""
 from django.conf.urls import url
+
 from . import views
 
+
 urlpatterns = [
-    url(r'^programs/(?P<program_uuid>[0-9a-f-]+)/$', views.program_details, name='program_details_view'),
     url(r'^programs/$', views.view_programs, name='program_listing_view'),
+    # Matches paths like 'programs/123/' and 'programs/123/foo/', but not 'programs/123/foo/bar/'.
+    url(r'^programs/(?P<program_id>\d+)/[\w\-]*/?$', views.program_details, name='program_details_view'),
 ]

lms/djangoapps/learner_dashboard/views.py

-"""New learner dashboard views."""
+"""Learner dashboard views"""
 from urlparse import urljoin
 
 from django.conf import settings
@@ -50,8 +50,8 @@ def view_programs(request):
 
 @login_required
 @require_GET
-def program_details(request, program_uuid):  # pylint: disable=unused-argument
-    """View programs in which the user is engaged."""
+def program_details(request, program_id):  # pylint: disable=unused-argument
+    """View details about a specific program."""
     show_program_details = ProgramsApiConfig.current().show_program_details
     if not show_program_details:
         raise Http404