Move course modes to common and enable in Studio
This commit is contained in:
Diana Huang
@@ -1,4 +0,0 @@
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from ratelimitbackend import admin
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from course_modes.models import CourseMode
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admin.site.register(CourseMode)
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@@ -1,40 +0,0 @@
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# -*- coding: utf-8 -*-
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import datetime
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from south.db import db
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from south.v2 import SchemaMigration
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from django.db import models
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class Migration(SchemaMigration):
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def forwards(self, orm):
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# Adding model 'CourseMode'
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db.create_table('course_modes_coursemode', (
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('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
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('course_id', self.gf('django.db.models.fields.CharField')(max_length=255, db_index=True)),
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('mode_slug', self.gf('django.db.models.fields.CharField')(max_length=100)),
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('mode_display_name', self.gf('django.db.models.fields.CharField')(max_length=255)),
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('min_price', self.gf('django.db.models.fields.IntegerField')(default=0)),
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('suggested_prices', self.gf('django.db.models.fields.CommaSeparatedIntegerField')(default='', max_length=255, blank=True)),
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))
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db.send_create_signal('course_modes', ['CourseMode'])
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def backwards(self, orm):
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# Deleting model 'CourseMode'
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db.delete_table('course_modes_coursemode')
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models = {
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'course_modes.coursemode': {
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'Meta': {'object_name': 'CourseMode'},
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'course_id': ('django.db.models.fields.CharField', [], {'max_length': '255', 'db_index': 'True'}),
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'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
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'min_price': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
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'mode_display_name': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
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'mode_slug': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
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'suggested_prices': ('django.db.models.fields.CommaSeparatedIntegerField', [], {'default': "''", 'max_length': '255', 'blank': 'True'})
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}
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}
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complete_apps = ['course_modes']
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@@ -1,35 +0,0 @@
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# -*- coding: utf-8 -*-
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import datetime
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from south.db import db
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from south.v2 import SchemaMigration
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from django.db import models
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class Migration(SchemaMigration):
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def forwards(self, orm):
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# Adding field 'CourseMode.currency'
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db.add_column('course_modes_coursemode', 'currency',
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self.gf('django.db.models.fields.CharField')(default='usd', max_length=8),
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keep_default=False)
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def backwards(self, orm):
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# Deleting field 'CourseMode.currency'
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db.delete_column('course_modes_coursemode', 'currency')
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models = {
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'course_modes.coursemode': {
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'Meta': {'object_name': 'CourseMode'},
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'course_id': ('django.db.models.fields.CharField', [], {'max_length': '255', 'db_index': 'True'}),
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'currency': ('django.db.models.fields.CharField', [], {'default': "'usd'", 'max_length': '8'}),
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'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
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'min_price': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
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'mode_display_name': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
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'mode_slug': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
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'suggested_prices': ('django.db.models.fields.CommaSeparatedIntegerField', [], {'default': "''", 'max_length': '255', 'blank': 'True'})
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}
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}
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complete_apps = ['course_modes']
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@@ -1,33 +0,0 @@
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# -*- coding: utf-8 -*-
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import datetime
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from south.db import db
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from south.v2 import SchemaMigration
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from django.db import models
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class Migration(SchemaMigration):
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def forwards(self, orm):
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# Adding unique constraint on 'CourseMode', fields ['course_id', 'currency', 'mode_slug']
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db.create_unique('course_modes_coursemode', ['course_id', 'currency', 'mode_slug'])
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def backwards(self, orm):
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# Removing unique constraint on 'CourseMode', fields ['course_id', 'currency', 'mode_slug']
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db.delete_unique('course_modes_coursemode', ['course_id', 'currency', 'mode_slug'])
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models = {
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'course_modes.coursemode': {
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'Meta': {'unique_together': "(('course_id', 'mode_slug', 'currency'),)", 'object_name': 'CourseMode'},
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'course_id': ('django.db.models.fields.CharField', [], {'max_length': '255', 'db_index': 'True'}),
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'currency': ('django.db.models.fields.CharField', [], {'default': "'usd'", 'max_length': '8'}),
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'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
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'min_price': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
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'mode_display_name': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
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'mode_slug': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
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'suggested_prices': ('django.db.models.fields.CommaSeparatedIntegerField', [], {'default': "''", 'max_length': '255', 'blank': 'True'})
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}
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}
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complete_apps = ['course_modes']
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@@ -1,53 +0,0 @@
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"""
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Add and create new modes for running courses on this particular LMS
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"""
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from django.db import models
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from collections import namedtuple
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from django.utils.translation import ugettext as _
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Mode = namedtuple('Mode', ['slug', 'name', 'min_price', 'suggested_prices', 'currency'])
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class CourseMode(models.Model):
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"""
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We would like to offer a course in a variety of modes.
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"""
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# the course that this mode is attached to
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course_id = models.CharField(max_length=255, db_index=True)
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# the reference to this mode that can be used by Enrollments to generate
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# similar behavior for the same slug across courses
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mode_slug = models.CharField(max_length=100)
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# The 'pretty' name that can be translated and displayed
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mode_display_name = models.CharField(max_length=255)
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# minimum price in USD that we would like to charge for this mode of the course
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min_price = models.IntegerField(default=0)
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# the suggested prices for this mode
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suggested_prices = models.CommaSeparatedIntegerField(max_length=255, blank=True, default='')
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# the currency these prices are in, using lower case ISO currency codes
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currency = models.CharField(default="usd", max_length=8)
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DEFAULT_MODE = Mode('honor', _('Honor Code Certificate'), 0, '', 'usd')
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class Meta:
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""" meta attributes of this model """
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unique_together = ('course_id', 'mode_slug', 'currency')
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@classmethod
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def modes_for_course(cls, course_id):
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"""
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Returns a list of the modes for a given course id
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If no modes have been set in the table, returns the default mode
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"""
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found_course_modes = cls.objects.filter(course_id=course_id)
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modes = ([Mode(mode.mode_slug, mode.mode_display_name, mode.min_price, mode.suggested_prices, mode.currency)
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for mode in found_course_modes])
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if not modes:
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modes = [cls.DEFAULT_MODE]
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return modes
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@@ -1,62 +0,0 @@
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"""
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This file demonstrates writing tests using the unittest module. These will pass
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when you run "manage.py test".
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Replace this with more appropriate tests for your application.
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"""
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from django.test import TestCase
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from course_modes.models import CourseMode, Mode
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class CourseModeModelTest(TestCase):
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"""
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Tests for the CourseMode model
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"""
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def setUp(self):
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self.course_id = 'TestCourse'
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CourseMode.objects.all().delete()
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def create_mode(self, mode_slug, mode_name, min_price=0, suggested_prices='', currency='usd'):
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"""
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Create a new course mode
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"""
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CourseMode.objects.get_or_create(
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course_id=self.course_id,
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mode_display_name=mode_name,
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mode_slug=mode_slug,
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min_price=min_price,
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suggested_prices=suggested_prices,
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currency=currency
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)
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def test_modes_for_course_empty(self):
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"""
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If we can't find any modes, we should get back the default mode
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"""
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# shouldn't be able to find a corresponding course
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modes = CourseMode.modes_for_course(self.course_id)
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self.assertEqual([CourseMode.DEFAULT_MODE], modes)
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def test_nodes_for_course_single(self):
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"""
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Find the modes for a course with only one mode
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"""
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self.create_mode('verified', 'Verified Certificate')
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modes = CourseMode.modes_for_course(self.course_id)
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self.assertEqual([Mode(u'verified', u'Verified Certificate', 0, '', 'usd')], modes)
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def test_modes_for_course_multiple(self):
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"""
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Finding the modes when there's multiple modes
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"""
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mode1 = Mode(u'honor', u'Honor Code Certificate', 0, '', 'usd')
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mode2 = Mode(u'verified', u'Verified Certificate', 0, '', 'usd')
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set_modes = [mode1, mode2]
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for mode in set_modes:
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self.create_mode(mode.slug, mode.name, mode.min_price, mode.suggested_prices)
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modes = CourseMode.modes_for_course(self.course_id)
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self.assertEqual(modes, set_modes)
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@@ -1 +0,0 @@
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# Create your views here.
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