Drop Set-Cookie from XHR response headers

net/http/http_response_headers_unittest.cc

 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <algorithm>
 
 #include "base/basictypes.h"
 #include "base/pickle.h"
 #include "base/time.h"
 #include "net/http/http_response_headers.h"
@@ skipping 272 matching lines @@
   HeadersToRaw(&headers);
   scoped_refptr<HttpResponseHeaders> parsed = new HttpResponseHeaders(headers);
 
   std::string value;
   EXPECT_TRUE(parsed->GetNormalizedHeader("cache-control", &value));
   EXPECT_EQ("private, no-store", value);
 }
 
 TEST(HttpResponseHeadersTest, Persist) {
   const struct {
+    net::HttpResponseHeaders::PersistOptions options;
     const char* raw_headers;
     const char* expected_headers;
   } tests[] = {
-    { "HTTP/1.1 200 OK\n"
+    { net::HttpResponseHeaders::PERSIST_ALL,
+      "HTTP/1.1 200 OK\n"
       "Cache-control:private\n"
       "cache-Control:no-store\n",
 
       "HTTP/1.1 200 OK\n"
       "Cache-control: private, no-store\n"
     },
-    { "HTTP/1.1 200 OK\n"
+    { net::HttpResponseHeaders::PERSIST_SANS_HOP_BY_HOP,
+      "HTTP/1.1 200 OK\n"
       "connection: keep-alive\n"
       "server: blah\n",
 
       "HTTP/1.1 200 OK\n"
       "server: blah\n"
     },
-    { "HTTP/1.1 200 OK\n"
+    { net::HttpResponseHeaders::PERSIST_SANS_NON_CACHEABLE |
+      net::HttpResponseHeaders::PERSIST_SANS_HOP_BY_HOP,
+      "HTTP/1.1 200 OK\n"
       "fOo: 1\n"
       "Foo: 2\n"
       "Transfer-Encoding: chunked\n"
       "CoNnection: keep-alive\n"
       "cache-control: private, no-cache=\"foo\"\n",
 
       "HTTP/1.1 200 OK\n"
       "cache-control: private, no-cache=\"foo\"\n"
     },
-    { "HTTP/1.1 200 OK\n"
+    { net::HttpResponseHeaders::PERSIST_SANS_NON_CACHEABLE,
+      "HTTP/1.1 200 OK\n"
       "Foo: 2\n"
       "Cache-Control: private,no-cache=\"foo, bar\"\n"
       "bar",
 
       "HTTP/1.1 200 OK\n"
       "Cache-Control: private,no-cache=\"foo, bar\"\n"
     },
     // ignore bogus no-cache value
-    { "HTTP/1.1 200 OK\n"
+    { net::HttpResponseHeaders::PERSIST_SANS_NON_CACHEABLE,
+      "HTTP/1.1 200 OK\n"
       "Foo: 2\n"
       "Cache-Control: private,no-cache=foo\n",
 
       "HTTP/1.1 200 OK\n"
       "Foo: 2\n"
       "Cache-Control: private,no-cache=foo\n"
     },
     // ignore bogus no-cache value
-    { "HTTP/1.1 200 OK\n"
+    { net::HttpResponseHeaders::PERSIST_SANS_NON_CACHEABLE,
+      "HTTP/1.1 200 OK\n"
       "Foo: 2\n"
       "Cache-Control: private, no-cache=\n",
 
       "HTTP/1.1 200 OK\n"
       "Foo: 2\n"
       "Cache-Control: private, no-cache=\n"
     },
     // ignore empty no-cache value
-    { "HTTP/1.1 200 OK\n"
+    { net::HttpResponseHeaders::PERSIST_SANS_NON_CACHEABLE,
+      "HTTP/1.1 200 OK\n"
       "Foo: 2\n"
       "Cache-Control: private, no-cache=\"\"\n",
 
       "HTTP/1.1 200 OK\n"
       "Foo: 2\n"
       "Cache-Control: private, no-cache=\"\"\n"
     },
     // ignore wrong quotes no-cache value
-    { "HTTP/1.1 200 OK\n"
+    { net::HttpResponseHeaders::PERSIST_SANS_NON_CACHEABLE,
+      "HTTP/1.1 200 OK\n"
       "Foo: 2\n"
       "Cache-Control: private, no-cache=\'foo\'\n",
 
       "HTTP/1.1 200 OK\n"
       "Foo: 2\n"
       "Cache-Control: private, no-cache=\'foo\'\n"
     },
     // ignore unterminated quotes no-cache value
-    { "HTTP/1.1 200 OK\n"
+    { net::HttpResponseHeaders::PERSIST_SANS_NON_CACHEABLE,
+      "HTTP/1.1 200 OK\n"
       "Foo: 2\n"
       "Cache-Control: private, no-cache=\"foo\n",
 
       "HTTP/1.1 200 OK\n"
       "Foo: 2\n"
       "Cache-Control: private, no-cache=\"foo\n"
     },
     // accept sloppy LWS
-    { "HTTP/1.1 200 OK\n"
+    { net::HttpResponseHeaders::PERSIST_SANS_NON_CACHEABLE,
+      "HTTP/1.1 200 OK\n"
       "Foo: 2\n"
       "Cache-Control: private, no-cache=\" foo\t, bar\"\n",
 
       "HTTP/1.1 200 OK\n"
       "Cache-Control: private, no-cache=\" foo\t, bar\"\n"
     },
     // header name appears twice, separated by another header
-    { "HTTP/1.1 200 OK\n"
+    { net::HttpResponseHeaders::PERSIST_ALL,
+      "HTTP/1.1 200 OK\n"
       "Foo: 1\n"
       "Bar: 2\n"
       "Foo: 3\n",
 
       "HTTP/1.1 200 OK\n"
       "Foo: 1, 3\n"
       "Bar: 2\n"
     },
     // header name appears twice, separated by another header (type 2)
-    { "HTTP/1.1 200 OK\n"
+    { net::HttpResponseHeaders::PERSIST_ALL,
+      "HTTP/1.1 200 OK\n"
       "Foo: 1, 3\n"
       "Bar: 2\n"
       "Foo: 4\n",
 
       "HTTP/1.1 200 OK\n"
       "Foo: 1, 3, 4\n"
       "Bar: 2\n"
     },
+    // Test filtering of cookie headers.
+    { net::HttpResponseHeaders::PERSIST_SANS_COOKIES,
+      "HTTP/1.1 200 OK\n"
+      "Set-Cookie: foo=bar; httponly\n"
+      "Set-Cookie: bar=foo\n"
+      "Bar: 1\n"
+      "Set-Cookie2: bar2=foo2\n",
+
+      "HTTP/1.1 200 OK\n"
+      "Bar: 1\n"
+    },
   };
 
   for (size_t i = 0; i < ARRAYSIZE_UNSAFE(tests); ++i) {
     std::string headers = tests[i].raw_headers;
     HeadersToRaw(&headers);
     scoped_refptr<HttpResponseHeaders> parsed1 =
         new HttpResponseHeaders(headers);
 
     Pickle pickle;
-    parsed1->Persist(&pickle, true);
+    parsed1->Persist(&pickle, tests[i].options);
 
     void* iter = NULL;
     scoped_refptr<HttpResponseHeaders> parsed2 =
         new HttpResponseHeaders(pickle, &iter);
 
     std::string h2;
     parsed2->GetNormalizedHeaders(&h2);
     EXPECT_EQ(string(tests[i].expected_headers), h2);
   }
 }
@@ skipping 664 matching lines @@
 }
 
 TEST(HttpResponseHeadersTest, GetStatusBadStatusLine) {
   std::string headers("Foo bar.");
   HeadersToRaw(&headers);
   scoped_refptr<HttpResponseHeaders> parsed = new HttpResponseHeaders(headers);
   // The bad status line would have gotten rewritten as
   // HTTP/1.0 200 OK.
   EXPECT_EQ(std::string("OK"), parsed->GetStatusText());
 }