cover: track used covers

[redakcja.git] / apps / catalogue / tests / __init__.py

diff --git a/apps/catalogue/tests/__init__.py b/apps/catalogue/tests/__init__.py
index 600dbd2..ae7bef7 100755 (executable)
--- a/apps/catalogue/tests/__init__.py
+++ b/apps/catalogue/tests/__init__.py
@@ -1,10 +1,12 @@
-from os.path import abspath, dirname, join
+from os.path import abspath, dirname, join, basename, exists
+from os import makedirs, listdir
 from nose.tools import *
 from mock import patch
 from django.test import TestCase
 from django.contrib.auth.models import User
 from catalogue.models import Book, BookPublishRecord
-
+from tempfile import mkdtemp
+from django.conf import settings
 
 def get_fixture(path):
     f_path = join(dirname(abspath(__file__)), 'files', path)
@@ -82,3 +84,141 @@ class ManipulationTests(TestCase):
         self.assertEqual(
                 Book.objects.get(slug='book3').materialize(),
                 'I survived!')
+
+
+class GalleryAppendTests(TestCase):
+    def setUp(self):
+        self.user = User.objects.create(username='tester')
+        self.book1 = Book.create(self.user, 'book 1', slug='book1')
+        self.book1.chunk_set.create(number=2, title='Second chunk',
+                slug='book 1 / 2')
+        c=self.book1[0]
+        c.gallery_start=1
+        c=self.book1[1]
+        c.gallery_start=3
+        
+        self.scandir = join(settings.MEDIA_ROOT, settings.IMAGE_DIR)
+        if not exists(self.scandir):
+            makedirs(self.scandir)
+
+    def make_gallery(self, book, files):
+        d = mkdtemp('gallery', dir=self.scandir)
+        for named, cont in files.items():
+            f = open(join(d, named), 'w')
+            f.write(cont)
+            f.close()
+        book.gallery = basename(d)
+
+
+    def test_both_indexed(self):
+        self.book2 = Book.create(self.user, 'book 2', slug='book2')
+        self.book2.chunk_set.create(number=2, title='Second chunk of second book',
+                slug='book 2 / 2')
+
+        c = self.book2[0]
+        c.gallery_start = 1
+        c.save()
+        c = self.book2[1]
+        c.gallery_start = 3
+        c.save()
+        
+        print "gallery starts:",self.book2[0].gallery_start, self.book2[1].gallery_start
+
+        self.make_gallery(self.book1, {
+            '1-0001_1l' : 'aa',
+            '1-0001_2r' : 'bb',
+            '1-0002_1l' : 'cc',
+            '1-0002_2r' : 'dd',
+            })
+
+        self.make_gallery(self.book2, {
+            '1-0001_1l' : 'dd', # the same, should not be moved
+            '1-0001_2r' : 'ff',
+            '2-0002_1l' : 'gg',
+            '2-0002_2r' : 'hh',
+            })
+
+        self.book1.append(self.book2)
+
+        files = listdir(join(self.scandir, self.book1.gallery))
+        files.sort()
+        print files
+        self.assertEqual(files, [
+            '1-0001_1l',
+            '1-0001_2r',
+            '1-0002_1l',
+            '1-0002_2r',
+            #            '2-0001_1l',
+            '2-0001_2r',
+            '3-0002_1l',
+            '3-0002_2r',
+            ])        
+
+        self.assertEqual((4, 6), (self.book1[2].gallery_start, self.book1[3].gallery_start))
+        
+        
+    def test_none_indexed(self):
+        self.book2 = Book.create(self.user, 'book 2', slug='book2')
+        self.make_gallery(self.book1, {
+            '0001_1l' : 'aa',
+            '0001_2r' : 'bb',
+            '0002_1l' : 'cc',
+            '0002_2r' : 'dd',
+            })
+
+        self.make_gallery(self.book2, {
+            '0001_1l' : 'ee',
+            '0001_2r' : 'ff',
+            '0002_1l' : 'gg',
+            '0002_2r' : 'hh',
+            })
+
+        self.book1.append(self.book2)
+
+        files = listdir(join(self.scandir, self.book1.gallery))
+        files.sort()
+        print files
+        self.assertEqual(files, [
+            '0-0001_1l',
+            '0-0001_2r',
+            '0-0002_1l',
+            '0-0002_2r',
+            '1-0001_1l',
+            '1-0001_2r',
+            '1-0002_1l',
+            '1-0002_2r',
+            ])        
+
+
+    def test_none_indexed(self):
+        import nose.tools
+        self.book2 = Book.create(self.user, 'book 2', slug='book2')
+        self.make_gallery(self.book1, {
+            '1-0001_1l' : 'aa',
+            '1-0001_2r' : 'bb',
+            '1002_1l' : 'cc',
+            '1002_2r' : 'dd',
+            })
+
+        self.make_gallery(self.book2, {
+            '0001_1l' : 'ee',
+            '0001_2r' : 'ff',
+            '0002_1l' : 'gg',
+            '0002_2r' : 'hh',
+            })
+
+        self.book1.append(self.book2)
+
+        files = listdir(join(self.scandir, self.book1.gallery))
+        files.sort()
+        print files
+        self.assertEqual(files, [
+            '0-1-0001_1l',
+            '0-1-0001_2r',
+            '0-1002_1l',
+            '0-1002_2r',
+            '1-0001_1l',
+            '1-0001_2r',
+            '1-0002_1l',
+            '1-0002_2r',
+            ])