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// 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 "net/http/http_request_info.h"
#include "net/http/http_response_headers.h"
#include "net/http/http_vary_data.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace {
typedef testing::Test HttpVaryDataTest;
struct TestTransaction {
net::HttpRequestInfo request;
scoped_refptr<net::HttpResponseHeaders> response;
void Init(const std::string& request_headers,
const std::string& response_headers) {
std::string temp(response_headers);
std::replace(temp.begin(), temp.end(), '\n', '\0');
response = new net::HttpResponseHeaders(temp);
request.extra_headers = request_headers;
}
};
} // namespace
TEST(HttpVaryDataTest, IsInvalid) {
// All of these responses should result in an invalid vary data object.
const char* kTestResponses[] = {
"HTTP/1.1 200 OK\n\n",
"HTTP/1.1 200 OK\nVary: *\n\n",
"HTTP/1.1 200 OK\nVary: cookie, *, bar\n\n",
"HTTP/1.1 200 OK\nVary: cookie\nFoo: 1\nVary: *\n\n",
};
for (size_t i = 0; i < arraysize(kTestResponses); ++i) {
TestTransaction t;
t.Init("", kTestResponses[i]);
net::HttpVaryData v;
EXPECT_FALSE(v.is_valid());
EXPECT_FALSE(v.Init(t.request, *t.response));
EXPECT_FALSE(v.is_valid());
}
}
TEST(HttpVaryDataTest, MultipleInit) {
net::HttpVaryData v;
// Init to something valid.
TestTransaction t1;
t1.Init("Foo: 1\nbar: 23", "HTTP/1.1 200 OK\nVary: foo, bar\n\n");
EXPECT_TRUE(v.Init(t1.request, *t1.response));
EXPECT_TRUE(v.is_valid());
// Now overwrite by initializing to something invalid.
TestTransaction t2;
t2.Init("Foo: 1\nbar: 23", "HTTP/1.1 200 OK\nVary: *\n\n");
EXPECT_FALSE(v.Init(t2.request, *t2.response));
EXPECT_FALSE(v.is_valid());
}
TEST(HttpVaryDataTest, DoesVary) {
TestTransaction a;
a.Init("Foo: 1", "HTTP/1.1 200 OK\nVary: foo\n\n");
TestTransaction b;
b.Init("Foo: 2", "HTTP/1.1 200 OK\nVary: foo\n\n");
net::HttpVaryData v;
EXPECT_TRUE(v.Init(a.request, *a.response));
EXPECT_FALSE(v.MatchesRequest(b.request, *b.response));
}
TEST(HttpVaryDataTest, DoesVary2) {
TestTransaction a;
a.Init("Foo: 1\nbar: 23", "HTTP/1.1 200 OK\nVary: foo, bar\n\n");
TestTransaction b;
b.Init("Foo: 12\nbar: 3", "HTTP/1.1 200 OK\nVary: foo, bar\n\n");
net::HttpVaryData v;
EXPECT_TRUE(v.Init(a.request, *a.response));
EXPECT_FALSE(v.MatchesRequest(b.request, *b.response));
}
TEST(HttpVaryDataTest, DoesntVary) {
TestTransaction a;
a.Init("Foo: 1", "HTTP/1.1 200 OK\nVary: foo\n\n");
TestTransaction b;
b.Init("Foo: 1", "HTTP/1.1 200 OK\nVary: foo\n\n");
net::HttpVaryData v;
EXPECT_TRUE(v.Init(a.request, *a.response));
EXPECT_TRUE(v.MatchesRequest(b.request, *b.response));
}
TEST(HttpVaryDataTest, DoesntVary2) {
TestTransaction a;
a.Init("Foo: 1\nbAr: 2", "HTTP/1.1 200 OK\nVary: foo, bar\n\n");
TestTransaction b;
b.Init("Foo: 1\nbaR: 2", "HTTP/1.1 200 OK\nVary: foo\nVary: bar\n\n");
net::HttpVaryData v;
EXPECT_TRUE(v.Init(a.request, *a.response));
EXPECT_TRUE(v.MatchesRequest(b.request, *b.response));
}
TEST(HttpVaryDataTest, ImplicitCookieForRedirect) {
TestTransaction a;
a.Init("Cookie: 1", "HTTP/1.1 301 Moved\nLocation: x\n\n");
TestTransaction b;
b.Init("Cookie: 2", "HTTP/1.1 301 Moved\nLocation: x\n\n");
net::HttpVaryData v;
EXPECT_TRUE(v.Init(a.request, *a.response));
EXPECT_FALSE(v.MatchesRequest(b.request, *b.response));
}
TEST(HttpVaryDataTest, ImplicitCookieForRedirect2) {
// This should be no different than the test above
TestTransaction a;
a.Init("Cookie: 1", "HTTP/1.1 301 Moved\nLocation: x\nVary: coOkie\n\n");
TestTransaction b;
b.Init("Cookie: 2", "HTTP/1.1 301 Moved\nLocation: x\nVary: cooKie\n\n");
net::HttpVaryData v;
EXPECT_TRUE(v.Init(a.request, *a.response));
EXPECT_FALSE(v.MatchesRequest(b.request, *b.response));
}
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