tests/tests/test_basic.py

   1 # -*- coding: utf-8 -*-
   2 # This file is part of django-ssify, licensed under GNU Affero GPLv3 or later.
   3 # Copyright © Fundacja Nowoczesna Polska. See README.md for more information.
   4 #
   5 from __future__ import unicode_literals
   6
   7 import re
   8 import warnings
   9 from django.test import TestCase
  10 from django.test.utils import override_settings
  11 from ssify.exceptions import UndeclaredSsiVarsError, UnusedSsiVarsWarning
  12 from tests.tests_utils import split_ssi
  13
  14
  15 class BasicTestCase(TestCase):
  16     def test_zero(self):
  17         self.assertEqual(
  18             self.client.get('/number_zero').content.strip(),
  19             b"<!--#set var='ve023a08d2c2075118e25b5f4339438dc' value='0'-->\n"
  20             b"<!--#echo var='ve023a08d2c2075118e25b5f4339438dc' "
  21             b"encoding='none'-->"
  22         )
  23
  24     def test_basic_include(self):
  25         self.assertEqual(
  26             self.client.get('/basic_include').content.strip(),
  27             b"<!--#include file='/language/pl'-->"
  28         )
  29
  30     def test_single_quote(self):
  31         self.assertEqual(
  32             self.client.get('/quote/3').content.strip(),
  33             b"""Explicit is better than implicit.
  34 Line 3 of <!--#echo var='va50d914691ecf9b421c680d93ba1263e' encoding='none'-->
  35 <!--#if expr='${vddc386e120ab274a980ab67384391a1a}'-->Odd number of characters.
  36 <!--#else-->Even number of characters.
  37 <!--#endif-->"""
  38         )
  39
  40     def test_undeclared_vars(self):
  41         self.assertRaises(UndeclaredSsiVarsError,
  42                           self.client.get,
  43                           '/quote_undeclared/3')
  44
  45     def test_overdeclared_vars(self):
  46         with warnings.catch_warnings(record=True) as w:
  47             response = self.client.get('/quote_overdeclared/3')
  48             self.assertIs(w[-1].category, UnusedSsiVarsWarning)
  49
  50     def test_random_quote(self):
  51         self.assertEqual(
  52             sorted(split_ssi(self.client.get('/').content)),
  53             sorted([b"<!--#set var='va50d914691ecf9b421c680d93ba1263e' value='22'-->",
  54                  b"<!--#set var='v3e7f638af74c9f420b6d2c5fe4dda51d' value='4'-->",
  55                  b"<!--#set var='vafe010f2e683908fee32c48d01bb2650' value=''-->",
  56                  b"<!--#include file='/random_quote'-->"])
  57         )
  58
  59         # Do it again, this time from cache.
  60         self.assertEqual(
  61             sorted(split_ssi(self.client.get('/').content)),
  62             sorted([b"<!--#set var='va50d914691ecf9b421c680d93ba1263e' value='22'-->",
  63                  b"<!--#set var='v3e7f638af74c9f420b6d2c5fe4dda51d' value='4'-->",
  64                  b"<!--#set var='vafe010f2e683908fee32c48d01bb2650' value=''-->",
  65                  b"<!--#include file='/random_quote'-->"])
  66         )
  67         self.assertEqual(
  68             self.client.get('/random_quote').content.strip(),
  69             b"<!--#include "
  70             b"file='/quote/${v3e7f638af74c9f420b6d2c5fe4dda51d}'-->"
  71         )
  72
  73     @override_settings(SSIFY_DEBUG=True)
  74     def test_debug_render_random_quote(self):
  75         """Renders the complete view using the DebugSsiMiddleware."""
  76         response = self.client.get('/')
  77         if hasattr(response, 'render') and callable(response.render):
  78             response.render()
  79         self.assertEqual(
  80             response.content.strip(),
  81             b"""Simple is better than complex.
  82 Line 4 of 22
  83 Even number of characters."""
  84         )