mirror of
https://github.com/django/django.git
synced 2024-12-30 21:16:26 +00:00
104 lines
3.8 KiB
Python
104 lines
3.8 KiB
Python
|
from unittest import TestCase
|
||
|
|
|
||
|
|
from django.http import HttpRequest
|
||
|
|
from django.http.request import MediaType
|
||
|
|
|
||
|
|
|
||
|
|
class MediaTypeTests(TestCase):
|
||
|
|
def test_empty(self):
|
||
|
|
for empty_media_type in (None, ""):
|
||
|
|
with self.subTest(media_type=empty_media_type):
|
||
|
|
media_type = MediaType(empty_media_type)
|
||
|
|
self.assertIs(media_type.is_all_types, False)
|
||
|
|
self.assertEqual(str(media_type), "")
|
||
|
|
self.assertEqual(repr(media_type), "<MediaType: >")
|
||
|
|
|
||
|
|
def test_str(self):
|
||
|
|
self.assertEqual(str(MediaType("*/*; q=0.8")), "*/*; q=0.8")
|
||
|
|
self.assertEqual(str(MediaType("application/xml")), "application/xml")
|
||
|
|
|
||
|
|
def test_repr(self):
|
||
|
|
self.assertEqual(repr(MediaType("*/*; q=0.8")), "<MediaType: */*; q=0.8>")
|
||
|
|
self.assertEqual(
|
||
|
|
repr(MediaType("application/xml")),
|
||
|
|
"<MediaType: application/xml>",
|
||
|
|
)
|
||
|
|
|
||
|
|
def test_is_all_types(self):
|
||
|
|
self.assertIs(MediaType("*/*").is_all_types, True)
|
||
|
|
self.assertIs(MediaType("*/*; q=0.8").is_all_types, True)
|
||
|
|
self.assertIs(MediaType("text/*").is_all_types, False)
|
||
|
|
self.assertIs(MediaType("application/xml").is_all_types, False)
|
||
|
|
|
||
|
|
def test_match(self):
|
||
|
|
tests = [
|
||
|
|
("*/*; q=0.8", "*/*"),
|
||
|
|
("*/*", "application/json"),
|
||
|
|
(" */* ", "application/json"),
|
||
|
|
("application/*", "application/json"),
|
||
|
|
("application/xml", "application/xml"),
|
||
|
|
(" application/xml ", "application/xml"),
|
||
|
|
("application/xml", " application/xml "),
|
||
|
|
]
|
||
|
|
for accepted_type, mime_type in tests:
|
||
|
|
with self.subTest(accepted_type, mime_type=mime_type):
|
||
|
|
self.assertIs(MediaType(accepted_type).match(mime_type), True)
|
||
|
|
|
||
|
|
def test_no_match(self):
|
||
|
|
tests = [
|
||
|
|
(None, "*/*"),
|
||
|
|
("", "*/*"),
|
||
|
|
("; q=0.8", "*/*"),
|
||
|
|
("application/xml", "application/html"),
|
||
|
|
("application/xml", "*/*"),
|
||
|
|
]
|
||
|
|
for accepted_type, mime_type in tests:
|
||
|
|
with self.subTest(accepted_type, mime_type=mime_type):
|
||
|
|
self.assertIs(MediaType(accepted_type).match(mime_type), False)
|
||
|
|
|
||
|
|
|
||
|
|
class AcceptHeaderTests(TestCase):
|
||
|
|
def test_no_headers(self):
|
||
|
|
"""Absence of Accept header defaults to '*/*'."""
|
||
|
|
request = HttpRequest()
|
||
|
|
self.assertEqual(
|
||
|
|
[str(accepted_type) for accepted_type in request.accepted_types],
|
||
|
|
["*/*"],
|
||
|
|
)
|
||
|
|
|
||
|
|
def test_accept_headers(self):
|
||
|
|
request = HttpRequest()
|
||
|
|
request.META[
|
||
|
|
"HTTP_ACCEPT"
|
||
|
|
] = "text/html, application/xhtml+xml,application/xml ;q=0.9,*/*;q=0.8"
|
||
|
|
self.assertEqual(
|
||
|
|
[str(accepted_type) for accepted_type in request.accepted_types],
|
||
|
|
[
|
||
|
|
"text/html",
|
||
|
|
"application/xhtml+xml",
|
||
|
|
"application/xml; q=0.9",
|
||
|
|
"*/*; q=0.8",
|
||
|
|
],
|
||
|
|
)
|
||
|
|
|
||
|
|
def test_request_accepts_any(self):
|
||
|
|
request = HttpRequest()
|
||
|
|
request.META["HTTP_ACCEPT"] = "*/*"
|
||
|
|
self.assertIs(request.accepts("application/json"), True)
|
||
|
|
|
||
|
|
def test_request_accepts_none(self):
|
||
|
|
request = HttpRequest()
|
||
|
|
request.META["HTTP_ACCEPT"] = ""
|
||
|
|
self.assertIs(request.accepts("application/json"), False)
|
||
|
|
self.assertEqual(request.accepted_types, [])
|
||
|
|
|
||
|
|
def test_request_accepts_some(self):
|
||
|
|
request = HttpRequest()
|
||
|
|
request.META[
|
||
|
|
"HTTP_ACCEPT"
|
||
|
|
] = "text/html,application/xhtml+xml,application/xml;q=0.9"
|
||
|
|
self.assertIs(request.accepts("text/html"), True)
|
||
|
|
self.assertIs(request.accepts("application/xhtml+xml"), True)
|
||
|
|
self.assertIs(request.accepts("application/xml"), True)
|
||
|
|
self.assertIs(request.accepts("application/json"), False)
|