def create_course(self):
course = Course()
course.title= "just_created"
course.description = "course_desc"
course.instructor_id = 1
course.save()
return course
def test_update_courses_valid(self):
course = Course()
course.title = "just_created"
course.description = "course_desc"
course.instructor_id = 1
course.save()
data = {'title': 'new_title', 'description': 'new desc'}
response = self.get_instructor_owner.put(reverse(
'courses_api:course-detail', args=[course.id]),
format='json',
data=data)
self.assertEqual(response.status_code, status.HTTP_200_OK)
self.assertEqual(response.data['title'], data['title'])
self.assertEqual(response.data['description'], data['description'])
python manage.py startapp courses #id is automatically added in django python manage.py makemigrations # python manage.py makemigrations courses (to be more specific) python manage.py migrate python manage.py shell from courses.models import Course Course.objects.all() c = Course() c.title = "Python Basics" c.description = "Learn the basics of python" c.save() Course(title="Python Collections", description="Learn abouyt lists , dict and tuples").save() Course.objects.create(title="Object Oriented Python", description="Learn about python's classes") #python manage.py shell opens a Python shell with Django's configuration already loaded. #Model.save() will save an in-memory instance of a model to the database. #Model.create() will save an in-memory instance of a model to the database and return the newly-created object. #Model.filter(attribute=value) will get a QuerySet of all instances of the Model that match the attribute values. You can change these values with other comparisons, too, like gte or in. Find out more here #include() allows you to include a list of URLs from another module. It will accept the variable name or a string with a dotted path to the default urlpatterns variable. #If you don't have include() in your urls.py (more recent versions of Django have removed it), add it to the import line that imports url. That line will now look like from django.conf.urls import url, include. #This is the Comprehensions Workshop that's mentioned in the video. Comprehensions are a great way of doing quick work with iterables. # python manage.py createsuperuser will create a new superuser, or a user that's allowed to log into the admin area with all permissions.
for t in tempset:
o = Offering.objects.filter(ccn=t)[:1]
# o looks like a single object but is actually a queryset consisting of one record.
# To get the first actual object in it, use o[0]
offering = o[0]
print
print offering
# Create a Course record based on that
course = Course()
course.title = offering.title
course.ccn = offering.ccn
course.cstring = offering.cstring
course.units = offering.units
course.type = offering.type
course.description = offering.description
course.restrictions = offering.restrictions
course.save()
# Programs is many to many. Loop through and re-create
for p in offering.programs.all():
course.programs.add(p)
# title = models.CharField(max_length=384)
# ccn = models.CharField('CCN',max_length=384, blank=True)
# cstring = models.ForeignKey(Cstring,verbose_name='Course String',help_text="e.g. J-200, but without the J")
# units = models.IntegerField(choices=constants.UNIT_TYPE_CHOICES)
# type = models.IntegerField(choices=constants.COURSE_TYPE_CHOICES)
# description = models.TextField()
# restrictions = models.TextField(null=True,blank=True)
# programs = models.ManyToManyField(Program,blank=True)
for t in tempset:
o = Offering.objects.filter(ccn=t)[:1]
# o looks like a single object but is actually a queryset consisting of one record.
# To get the first actual object in it, use o[0]
offering = o[0]
print
print offering
# Create a Course record based on that
course = Course()
course.title = offering.title
course.ccn = offering.ccn
course.cstring = offering.cstring
course.units = offering.units
course.type = offering.type
course.description = offering.description
course.restrictions = offering.restrictions
course.save()
# Programs is many to many. Loop through and re-create
for p in offering.programs.all():
course.programs.add(p)
# title = models.CharField(max_length=384)
# ccn = models.CharField('CCN',max_length=384, blank=True)
# cstring = models.ForeignKey(Cstring,verbose_name='Course String',help_text="e.g. J-200, but without the J")
# units = models.IntegerField(choices=constants.UNIT_TYPE_CHOICES)
# type = models.IntegerField(choices=constants.COURSE_TYPE_CHOICES)
# description = models.TextField()
# restrictions = models.TextField(null=True,blank=True)
# programs = models.ManyToManyField(Program,blank=True)
