quotes/tests.py

   1 from django.test import TestCase, Client
   2
   3 # Create your tests here.
   4 from .models import Tag, Author, Work, Quote
   5 import re
   6
   7 class QuoteTest(TestCase):
   8     def setUp(self):
   9         a1 = Author.objects.create(name="JFK")
  10         w1 = Work.objects.create(name="Berlin speech", author=a1)
  11         q1 = Quote.objects.create(text="Ich bin...", work=w1)
  12
  13     def test_one(self):
  14         q = Quote.objects.filter(text__startswith="Ich")
  15         self.assertEqual(q.count(), 1)
  16         q = q[0]
  17         self.assertEqual(q.work.author.name, "JFK")
  18
  19 class ViewsTest(TestCase):
  20     def getPage(self, url, exp_status=200):
  21         c = Client()
  22         response = c.get('/quotes/' + url)
  23         self.assertEqual(response.status_code, 200)
  24         self.assertEqual(response.charset, 'utf-8')
  25         return response.content.decode(response.charset)
  26
  27     def setUp(self):
  28         a1 = Author.objects.create(name="Author with notes",
  29                                    notes="Some notes for the author")
  30         w1 = Work.objects.create(name="Context with some notes",
  31                                  author=a1,
  32                                  notes="Some notes for the work")
  33         q1 = Quote.objects.create(text="Quote01, two tags",
  34                                   work=w1,
  35                                   notes="Some notes for the quote")
  36         t1 = Tag.objects.create(tag="tag01-1")
  37         t2 = Tag.objects.create(tag="tag01-2")
  38         q1.tags.add(t1, t2)
  39
  40         a2 = Author.objects.create(name="Author without notes")
  41         w2 = Work.objects.create(name="Work without notes", author=a2)
  42         q2 = Quote.objects.create(text="Quote02, no tags", work=w2)
  43         self.assertSequenceEqual(q2.tags.all(), [])
  44
  45     def test_all(self):
  46         content = self.getPage('all/')
  47         for a in Author.objects.all():
  48             self.assertIn(a.name, content)
  49             self.assertIn(a.notes, content)
  50         for w in Work.objects.all():
  51             self.assertIn(w.name, content)
  52             self.assertIn(w.notes, content)
  53         for q in Quote.objects.all():
  54             self.assertIn(q.text, content)
  55             self.assertIn(q.notes, content)
  56
  57     def test_random(self):
  58         seen = {}
  59         for q in Quote.objects.all():
  60             seen[q.id] = False
  61
  62         # <a href="{% url 'quotes:onequote' quote.id %}">Permalink</a>
  63         permalinkre = re.compile(r'([0-9]+).*Permalink')
  64
  65         for i in xrange(100):
  66             content = self.getPage('random')
  67             m = permalinkre.search(content)
  68             self.assertIsNotNone(m, content)
  69             quoteid = int(m.group(1))
  70             self.assertIn(quoteid, seen)
  71             seen[quoteid] = True
  72         for q in Quote.objects.all():
  73             self.assertTrue(seen[q.id])
  74
  75     def test_views_all_data(self):
  76         q = Quote.objects.filter(text__startswith="Quote01")
  77         self.assertEqual(q.count(), 1)
  78         q = q[0]
  79
  80         # check the individual quote page; each of the note type is displayed
  81         quotepage = self.getPage('show/%s/' % q.id)
  82         self.assertIn(q.text, quotepage)
  83         self.assertIn("author_notes", quotepage)
  84         self.assertIn("work_notes", quotepage)
  85         self.assertIn("tag_link", quotepage)
  86         self.assertEqual(quotepage.count("tag_link"), 2)
  87
  88         # check the work page; each of the note type is displayed, and
  89         # the work notes are shown only once
  90         workpage = self.getPage('work/%s/' % q.work.id)
  91         self.assertIn(q.text, workpage)
  92         self.assertIn("author_notes", workpage)
  93         self.assertIn("work_notes", workpage)
  94         self.assertEqual(workpage.count("work_notes"), 1)
  95         self.assertIn("tag_link", workpage)
  96
  97         # check the author page; each of the note type is displayed, and
  98         # the author notes are shown only once
  99         authorpage = self.getPage('author/%s/' % q.work.author.id)
 100         self.assertIn(q.text, authorpage)
 101         self.assertIn("author_notes", authorpage)
 102         self.assertEqual(authorpage.count("author_notes"), 1)
 103         self.assertIn("work_notes", authorpage)
 104         self.assertIn("tag_link", authorpage)
 105
 106         # check the tag page
 107         for tag in q.tags.all():
 108             tagpage = self.getPage('tag/%s/' % tag.id)
 109             self.assertIn(q.text, tagpage)
 110
 111     def test_views_minimal_data(self):
 112         q = Quote.objects.filter(text__startswith="Quote02")
 113         self.assertEqual(q.count(), 1)
 114         q = q[0]
 115
 116         quotepage = self.getPage('show/%s/' % q.id)
 117         self.assertIn(q.text, quotepage)
 118         self.assertNotIn("author_notes", quotepage)
 119         self.assertNotIn("work_notes", quotepage)
 120         self.assertNotIn("tag_link", quotepage)
 121
 122         workpage = self.getPage('work/%s/' % q.work.id)
 123         self.assertIn(q.text, workpage)
 124         self.assertNotIn("author_notes", quotepage)
 125         self.assertNotIn("work_notes", quotepage)
 126         self.assertNotIn("tag_link", quotepage)
 127
 128         authorpage = self.getPage('author/%s/' % q.work.author.id)
 129         self.assertIn(q.text, authorpage)
 130         self.assertNotIn("author_notes", authorpage)
 131         self.assertNotIn("work_notes", authorpage)
 132         self.assertNotIn("tag_link", authorpage)
 133         self.assertNotIn('Quote01, two tags', authorpage)
 134
 135     def test_view_author_notes_once(self):
 136         # check that on the per-author view, the author notes aren't display
 137         # for every quote
 138         a = Author.objects.filter(name="Author with notes")
 139         self.assertEqual(a.count(), 1)
 140         a = a[0]
 141
 142         authorpage = self.getPage('author/%s/' % a.id)
 143         self.assertEqual(authorpage.count("Some notes for the author"), 1)