def test_has_next(self):
pager = UrlPaginator('/search', list(range(11)), 10)
self.assertTrue(pager.has_next())
pager = UrlPaginator('/search', object_list=list(range(10)), per_page=10)
self.assertFalse(pager.has_next())
def test_pages(self):
pager = UrlPaginator('/search', list(range(50)), 10)
pages = pager.pages()
self.assertEqual(4, len(pages))
pages = pager.page(2).pages()
self.assertEqual(5, len(pages))
pages = pager.page(5).pages()
self.assertEqual(4, len(pages))
self.assertEqual([1,2,3,4], [i['number'] for i in pager.pages()])
def test_iterable(self):
pager = UrlPaginator('/search',
object_list=list(range(20)),
per_page=10)
i = iter(pager)
self.assertEqual(0, six.next(i))
self.assertEqual(list(range(10)), list(pager))
def test_has_next(self):
pager = UrlPaginator('/search', list(range(11)), 10)
self.assertTrue(pager.has_next())
pager = UrlPaginator('/search',
object_list=list(range(10)),
per_page=10)
self.assertFalse(pager.has_next())
def test_pages(self):
pager = UrlPaginator('/search', list(range(50)), 10)
pages = pager.pages()
self.assertEqual(4, len(pages))
pages = pager.page(2).pages()
self.assertEqual(5, len(pages))
pages = pager.page(5).pages()
self.assertEqual(4, len(pages))
self.assertEqual([1, 2, 3, 4], [i['number'] for i in pager.pages()])
def test_prev(self):
pager = UrlPaginator('/search?page=2', object_list=list(range(20)), per_page=10)
n = pager.prev()
self.assertEqual(1, n['number'])
def test_next(self):
pager = UrlPaginator('/search', object_list=list(range(20)), per_page=10)
n = pager.next()
self.assertEqual(2, n['number'])
def test_has_page_on_non_first_page(self):
pager = UrlPaginator('/search', list(range(50)), 10)
second = pager.pages()[1]
self.assertEqual("/search?page=2", second['url'])
self.assertEqual(2, second['number'])
def test_no_page_on_first_page(self):
pager = UrlPaginator('/search', list(range(50)), 10)
first = pager.pages()[0]
self.assertEqual("/search", first['url'])
self.assertEqual("", first['query'])
def test_prev(self):
pager = UrlPaginator('/search?page=2',
object_list=list(range(20)),
per_page=10)
n = pager.prev()
self.assertEqual(1, n['number'])
def test_next(self):
pager = UrlPaginator('/search',
object_list=list(range(20)),
per_page=10)
n = pager.next()
self.assertEqual(2, n['number'])
def test_has_page_on_non_first_page(self):
pager = UrlPaginator('/search', list(range(50)), 10)
second = pager.pages()[1]
self.assertEqual("/search?page=2", second['url'])
self.assertEqual(2, second['number'])
def test_no_page_on_first_page(self):
pager = UrlPaginator('/search', list(range(50)), 10)
first = pager.pages()[0]
self.assertEqual("/search", first['url'])
self.assertEqual("", first['query'])