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57 lines
1.9 KiB
Python
57 lines
1.9 KiB
Python
import gzip
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from django.http import HttpRequest, HttpResponse, StreamingHttpResponse
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from django.test import SimpleTestCase
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from django.test.client import conditional_content_removal
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class ConditionalContentTests(SimpleTestCase):
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def test_conditional_content_removal(self):
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"""
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Content is removed from regular and streaming responses with a
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status_code of 100-199, 204, 304, or a method of "HEAD".
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"""
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req = HttpRequest()
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# Do nothing for 200 responses.
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res = HttpResponse("abc")
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conditional_content_removal(req, res)
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self.assertEqual(res.content, b"abc")
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res = StreamingHttpResponse(["abc"])
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conditional_content_removal(req, res)
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self.assertEqual(b"".join(res), b"abc")
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# Strip content for some status codes.
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for status_code in (100, 150, 199, 204, 304):
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res = HttpResponse("abc", status=status_code)
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conditional_content_removal(req, res)
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self.assertEqual(res.content, b"")
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res = StreamingHttpResponse(["abc"], status=status_code)
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conditional_content_removal(req, res)
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self.assertEqual(b"".join(res), b"")
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# Issue #20472
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abc = gzip.compress(b"abc")
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res = HttpResponse(abc, status=304)
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res["Content-Encoding"] = "gzip"
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conditional_content_removal(req, res)
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self.assertEqual(res.content, b"")
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res = StreamingHttpResponse([abc], status=304)
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res["Content-Encoding"] = "gzip"
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conditional_content_removal(req, res)
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self.assertEqual(b"".join(res), b"")
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# Strip content for HEAD requests.
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req.method = "HEAD"
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res = HttpResponse("abc")
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conditional_content_removal(req, res)
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self.assertEqual(res.content, b"")
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res = StreamingHttpResponse(["abc"])
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conditional_content_removal(req, res)
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self.assertEqual(b"".join(res), b"")
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