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/**
* @file llplugincookiestore_test.cpp
* @brief Unit tests for LLPluginCookieStore.
*
* @cond
* $LicenseInfo:firstyear=2010&license=viewergpl$
*
* Copyright (c) 2010, Linden Research, Inc.
*
* Second Life Viewer Source Code
* The source code in this file ("Source Code") is provided by Linden Lab
* to you under the terms of the GNU General Public License, version 2.0
* ("GPL"), unless you have obtained a separate licensing agreement
* ("Other License"), formally executed by you and Linden Lab. Terms of
* the GPL can be found in doc/GPL-license.txt in this distribution, or
* online at http://secondlife.com/developers/opensource/gplv2
*
* There are special exceptions to the terms and conditions of the GPL as
* it is applied to this Source Code. View the full text of the exception
* in the file doc/FLOSS-exception.txt in this software distribution, or
* online at http://secondlife.com/developers/opensource/flossexception
*
* By copying, modifying or distributing this software, you acknowledge
* that you have read and understood your obligations described above,
* and agree to abide by those obligations.
*
* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
* COMPLETENESS OR PERFORMANCE.
* $/LicenseInfo$
* @endcond
*/
#include "linden_common.h"
#include "../test/lltut.h"
#include "../llplugincookiestore.h"
namespace tut
{
// Main Setup
struct LLPluginCookieStoreFixture
{
LLPluginCookieStoreFixture()
{
// We need dates definitively in the past and the future to properly test cookie expiration.
LLDate now = LLDate::now();
LLDate past(now.secondsSinceEpoch() - (60.0 * 60.0 * 24.0)); // 1 day in the past
LLDate future(now.secondsSinceEpoch() + (60.0 * 60.0 * 24.0)); // 1 day in the future
mPastString = past.asRFC1123();
mFutureString = future.asRFC1123();
}
std::string mPastString;
std::string mFutureString;
LLPluginCookieStore mCookieStore;
// List of cookies used for validation
std::list<std::string> mCookies;
// This sets up mCookies from a string returned by one of the functions in LLPluginCookieStore
void setCookies(const std::string &cookies)
{
mCookies.clear();
std::string::size_type start = 0;
while(start != std::string::npos)
{
std::string::size_type end = cookies.find_first_of("\r\n", start);
if(end > start)
{
std::string line(cookies, start, end - start);
if(line.find_first_not_of("\r\n\t ") != std::string::npos)
{
// The line has some non-whitespace characters. Save it to the list.
mCookies.push_back(std::string(cookies, start, end - start));
}
}
start = cookies.find_first_not_of("\r\n ", end);
}
}
// This ensures that a cookie matching the one passed is in the list.
void ensureCookie(const std::string &cookie)
{
std::list<std::string>::iterator iter;
for(iter = mCookies.begin(); iter != mCookies.end(); iter++)
{
if(*iter == cookie)
{
// Found the cookie
// TODO: this should do a smarter equality comparison on the two cookies, instead of just a string compare.
return;
}
}
// Didn't find this cookie
std::string message = "cookie not found: ";
message += cookie;
ensure(message, false);
}
// This ensures that the number of cookies in the list matches what's expected.
void ensureSize(const std::string &message, size_t size)
{
if(mCookies.size() != size)
{
std::stringstream full_message;
full_message << message << " (expected " << size << ", actual " << mCookies.size() << ")";
ensure(full_message.str(), false);
}
}
};
typedef test_group<LLPluginCookieStoreFixture> factory;
typedef factory::object object;
factory tf("LLPluginCookieStore test");
// Tests
template<> template<>
void object::test<1>()
{
// Test 1: cookie uniqueness and update lists.
// Valid, distinct cookies:
std::string cookie01 = "cookieA=value; domain=example.com; path=/";
std::string cookie02 = "cookieB=value; domain=example.com; path=/"; // different name
std::string cookie03 = "cookieA=value; domain=foo.example.com; path=/"; // different domain
std::string cookie04 = "cookieA=value; domain=example.com; path=/bar/"; // different path
std::string cookie05 = "cookieC; domain=example.com; path=/"; // empty value
std::string cookie06 = "cookieD=value; domain=example.com; path=/; expires="; // different name, persistent cookie
cookie06 += mFutureString;
mCookieStore.setCookies(cookie01);
mCookieStore.setCookies(cookie02);
mCookieStore.setCookies(cookie03);
mCookieStore.setCookies(cookie04);
mCookieStore.setCookies(cookie05);
mCookieStore.setCookies(cookie06);
// Invalid cookies (these will get parse errors and not be added to the store)
std::string badcookie01 = "cookieD=value; domain=example.com; path=/; foo=bar"; // invalid field name
std::string badcookie02 = "cookieE=value; path=/"; // no domain
mCookieStore.setCookies(badcookie01);
mCookieStore.setCookies(badcookie02);
// All cookies added so far should have been marked as "changed"
setCookies(mCookieStore.getChangedCookies());
ensureSize("count of changed cookies", 6);
ensureCookie(cookie01);
ensureCookie(cookie02);
ensureCookie(cookie03);
ensureCookie(cookie04);
ensureCookie(cookie05);
ensureCookie(cookie06);
// Save off the current state of the cookie store (we'll restore it later)
std::string savedCookies = mCookieStore.getAllCookies();
// Test replacing cookies
std::string cookie01a = "cookieA=newvalue; domain=example.com; path=/"; // updated value
std::string cookie02a = "cookieB=newvalue; domain=example.com; path=/; expires="; // remove cookie (by setting an expire date in the past)
cookie02a += mPastString;
mCookieStore.setCookies(cookie01a);
mCookieStore.setCookies(cookie02a);
// test for getting changed cookies
setCookies(mCookieStore.getChangedCookies());
ensureSize("count of updated cookies", 2);
ensureCookie(cookie01a);
ensureCookie(cookie02a);
// and for the state of the store after getting changed cookies
setCookies(mCookieStore.getAllCookies());
ensureSize("count of valid cookies", 5);
ensureCookie(cookie01a);
ensureCookie(cookie03);
ensureCookie(cookie04);
ensureCookie(cookie05);
ensureCookie(cookie06);
// Check that only the persistent cookie is returned here
setCookies(mCookieStore.getPersistentCookies());
ensureSize("count of persistent cookies", 1);
ensureCookie(cookie06);
// Restore the cookie store to a previous state and verify
mCookieStore.setAllCookies(savedCookies);
// Since setAllCookies defaults to not marking cookies as changed, this list should be empty.
setCookies(mCookieStore.getChangedCookies());
ensureSize("count of changed cookies after restore", 0);
// Verify that the restore worked as it should have.
setCookies(mCookieStore.getAllCookies());
ensureSize("count of restored cookies", 6);
ensureCookie(cookie01);
ensureCookie(cookie02);
ensureCookie(cookie03);
ensureCookie(cookie04);
ensureCookie(cookie05);
ensureCookie(cookie06);
}
}
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