def test_track_changed_url_with_unchanged_url(self):
instance = self.tracked_model
instance.get_absolute_url.return_value = u'/the/old/one/'
instance._old_urls = {'get_absolute_url': u'/the/old/one/'}
url_tracker.track_changed_url(instance)
self.assertEquals(URLChangeRecord.objects.count(), 0)
def test_create_delete_record_for_url_method_returning_none(self):
instance = self.tracked_model
instance.get_absolute_url.return_value = None
instance._old_urls = {'get_absolute_url': u'/the/old/one/'}
url_tracker.track_changed_url(instance)
self.assertEquals(URLChangeRecord.objects.count(), 1)
record = URLChangeRecord.objects.all()[0]
self.assertEquals(record.deleted, True)
def test_track_changed_url_without_existing_records(self):
instance = self.tracked_model
instance._old_url = '/the/old/one/'
url_tracker.track_changed_url(instance)
self.assertEquals(URLChangeRecord.objects.count(), 1)
record = URLChangeRecord.objects.all()[0]
self.assertEquals(record.new_url, u'/the/new/one/')
self.assertEquals(record.old_url, u'/the/old/one/')
self.assertEquals(record.deleted, False)
def test_track_changed_url_without_existing_records(self):
instance = self.tracked_model
instance.get_absolute_url.return_value = u'/the/new/one/'
instance._old_urls = {'get_absolute_url': u'/the/old/one/'}
url_tracker.track_changed_url(instance)
self.assertEquals(URLChangeRecord.objects.count(), 1)
record = URLChangeRecord.objects.all()[0]
self.assertEquals(record.new_url, u'/the/new/one/')
self.assertEquals(record.old_url, u'/the/old/one/')
self.assertEquals(record.deleted, False)
def test_track_changed_url_deleting_exsiting_record_with_new_url(self):
URLChangeRecord.objects.create(old_url='/the/new/one/', new_url='/the/')
instance = self.tracked_model
instance._old_url = '/the/old/one/'
url_tracker.track_changed_url(instance)
self.assertEquals(URLChangeRecord.objects.count(), 1)
record = URLChangeRecord.objects.get(pk=1)
self.assertEquals(record.old_url, u'/the/old/one/')
self.assertEquals(record.new_url, u'/the/new/one/')
self.assertEquals(record.deleted, False)
def test_track_changed_url_with_existing_deleted_record(self):
URLChangeRecord.objects.create(old_url='/the/oldest/one/',
new_url='/the/old/one/',
deleted=True)
URLChangeRecord.objects.create(old_url='/one/', new_url='/the/')
instance = self.tracked_model
instance._old_url = '/the/old/one/'
url_tracker.track_changed_url(instance)
record = URLChangeRecord.objects.get(pk=3)
self.assertEquals(record.old_url, u'/the/old/one/')
self.assertEquals(record.new_url, u'/the/new/one/')
self.assertEquals(record.deleted, False)
def test_track_changed_url_with_existing_records_and_old_url(self):
URLChangeRecord.objects.create(old_url='/the/oldest/one/', new_url='/the/old/one/')
URLChangeRecord.objects.create(old_url='/the/old/one/', new_url='/the/')
instance = self.tracked_model
instance.get_absolute_url.return_value = u'/the/new/one/'
instance._old_urls = {'get_absolute_url': u'/the/old/one/'}
url_tracker.track_changed_url(instance)
self.assertEquals(URLChangeRecord.objects.count(), 2)
record = URLChangeRecord.objects.get(pk=1)
self.assertEquals(record.old_url, u'/the/oldest/one/')
self.assertEquals(record.new_url, u'/the/new/one/')
self.assertEquals(record.deleted, False)
record = URLChangeRecord.objects.get(pk=2)
self.assertEquals(record.old_url, u'/the/old/one/')
self.assertEquals(record.new_url, u'/the/new/one/')
self.assertEquals(record.deleted, False)
def test_track_changed_url_with_unchanged_url(self):
instance = self.tracked_model
instance._old_url = '/the/new/one/'
url_tracker.track_changed_url(instance)
self.assertEquals(URLChangeRecord.objects.count(), 0)
def test_track_changed_url_with_new_instance(self):
instance = self.tracked_model
instance._old_url = None
url_tracker.track_changed_url(instance)
self.assertEquals(URLChangeRecord.objects.count(), 0)