def test_all_clonotypes_view_can_be_sorted_by_copy_freq_or_norm_freq_norm_copy(self):
sample = Sample.objects.get()
# sort by freq ascending
self.request.GET = {'sort': 'freq'}
mock_response = all(self.request, sample.id)
sorted_clonotypes = Clonotype.objects.filter(sample=sample).order_by('frequency')
self.assertEqual(list(sorted_clonotypes),
list(mock_response.get('clonotypes')))
# sort by freq descending
self.request.GET = {'sort': 'freqd'}
mock_response = all(self.request, sample.id)
sorted_clonotypes = Clonotype.objects.filter(sample=sample).order_by('-frequency')
self.assertEqual(list(sorted_clonotypes),
list(mock_response.get('clonotypes')))
# sort by count ascending
self.request.GET = {'sort': 'count'}
mock_response = all(self.request, sample.id)
sorted_clonotypes = Clonotype.objects.filter(sample=sample).order_by('count')
self.assertEqual(list(sorted_clonotypes),
list(mock_response.get('clonotypes')))
# sort by count descending
self.request.GET = {'sort': 'countd'}
mock_response = all(self.request, sample.id)
sorted_clonotypes = Clonotype.objects.filter(sample=sample).order_by('-count')
self.assertEqual(list(sorted_clonotypes),
list(mock_response.get('clonotypes')))
def test_clonotypes_all_view_calls_paginator_on_clonotypes(self):
# Patch with a mock and then track the calls on the mock
fake_sample = Sample.objects.get()
mock = MagicMock()
with patch('clonotypes.views.Paginator', return_value=mock):
all(self.request, fake_sample.id)
mock.page.assert_called_with(None)
def test_clonotypes_all_view_passes_clonotypes_to_template(self):
fake_sample = Sample.objects.get()
fake_clonotypes = Clonotype.objects.filter(sample=fake_sample)
mock_response = all(self.request, fake_sample.id)
clonotypes_in_context = mock_response.get('clonotypes')
self.assertQuerysetEqual(fake_clonotypes,
map(repr, clonotypes_in_context),
ordered=False)
def test_clonotypes_all_view_returns_first_page_if_PageNotAnInteger_is_thrown(self):
from django.core.paginator import Paginator
fake_request = FakeRequestFactory(GET={'page': 'notAnInt'})
fake_sample = Sample.objects.get()
clonotypes = Clonotype.objects.filter(sample=fake_sample)
paginator = Paginator(clonotypes, 2)
mock_response = all(fake_request, fake_sample.id)
self.assertQuerysetEqual(paginator.page(1).object_list,
map(repr,
mock_response.get(
'clonotypes').object_list),
ordered=False)
def test_clonotypes_all_view_passes_sample_to_template(self):
fake_sample = Sample.objects.get()
mock_response = all(self.request, fake_sample.id)
sample_in_context = mock_response.get('sample')
self.assertEqual(sample_in_context, fake_sample)
def test_clonotypes_all_view_uses_all_template(self):
fake_sample = Sample.objects.get()
mock_response = all(self.request, fake_sample.id)
self.assertEqual(mock_response.get('template'), 'all.html')
def test_clonotypes_all_view_returns_paginator_object(self):
fake_sample = Sample.objects.get()
mock_response = all(self.request, fake_sample.id)
self.assertEqual('Page',
mock_response.get('clonotypes').__class__.__name__)
def test_all_clonotypes_view_is_sorted_by_count_by_default(self):
sample = Sample.objects.get()
mock_response = all(self.request, sample.id)
sorted_clonotypes = Clonotype.objects.filter(sample=sample).order_by('-count')
self.assertEqual(list(sorted_clonotypes),
list(mock_response.get('clonotypes')))
def test_all_clonotypes_passes_valid_sorts_to_template(self):
valid_sorts = ['freq', 'freqd', 'countd', 'count']
sample = Sample.objects.get()
mock_response = all(self.request, sample.id)
self.assertEqual(set(valid_sorts), set(mock_response.get('valid_sorts')))
def test_all_clonotypes_passes_page_number_to_template(self):
sample = Sample.objects.get()
self.request.GET={'page': 1}
mock_response = all(self.request, sample.id)
self.assertEqual(1, mock_response.get('page'))