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#include <numeric>
#include "CertVerifier.h"
#include "CommonSocketControl.h"
#include "SSLTokensCache.h"
#include "TransportSecurityInfo.h"
#include "gtest/gtest.h"
#include "mozilla/Preferences.h"
#include "nsITransportSecurityInfo.h"
#include "nsIWebProgressListener.h"
#include "nsIX509Cert.h"
#include "nsIX509CertDB.h"
#include "nsServiceManagerUtils.h"
#include "prtime.h"
#include "sslproto.h"
static already_AddRefed<CommonSocketControl> createDummySocketControl() {
nsCOMPtr<nsIX509CertDB> certDB(do_GetService(NS_X509CERTDB_CONTRACTID));
EXPECT_TRUE(certDB);
nsLiteralCString base64(
"MIIBbjCCARWgAwIBAgIUOyCxVVqw03yUxKSfSojsMF8K/"
"ikwCgYIKoZIzj0EAwIwHTEbMBkGA1UEAwwScm9vdF9zZWNwMjU2azFfMjU2MCIYDzIwMjAxM"
"TI3MDAwMDAwWhgPMjAyMzAyMDUwMDAwMDBaMC8xLTArBgNVBAMMJGludF9zZWNwMjU2cjFfM"
"jU2LXJvb3Rfc2VjcDI1NmsxXzI1NjBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IABE+/"
"u7th4Pj5saYKWayHBOLsBQtCPjz3LpI/"
"LE95S0VcKmnSM0VsNsQRnQcG4A7tyNGTkNeZG3stB6ME6qBKpsCjHTAbMAwGA1UdEwQFMAMB"
"Af8wCwYDVR0PBAQDAgEGMAoGCCqGSM49BAMCA0cAMEQCIFuwodUwyOUnIR4KN5ZCSrU7y4iz"
"4/1EWRdHm5kWKi8dAiB6Ixn9sw3uBVbyxnQKYqGnOwM+qLOkJK0W8XkIE3n5sg==");
nsCOMPtr<nsIX509Cert> cert;
EXPECT_TRUE(NS_SUCCEEDED(
certDB->ConstructX509FromBase64(base64, getter_AddRefs(cert))));
EXPECT_TRUE(cert);
nsTArray<nsTArray<uint8_t>> succeededCertChain;
for (size_t i = 0; i < 3; i++) {
nsTArray<uint8_t> certDER;
EXPECT_TRUE(NS_SUCCEEDED(cert->GetRawDER(certDER)));
succeededCertChain.AppendElement(std::move(certDER));
}
RefPtr<CommonSocketControl> socketControl(
new CommonSocketControl(nsLiteralCString("example.com"), 433, 0));
socketControl->SetServerCert(cert, mozilla::psm::EVStatus::NotEV);
socketControl->SetSucceededCertChain(std::move(succeededCertChain));
return socketControl.forget();
}
static auto MakeTestData(const size_t aDataSize) {
auto data = nsTArray<uint8_t>();
data.SetLength(aDataSize);
std::iota(data.begin(), data.end(), 0);
return data;
}
static void putToken(const nsACString& aKey, uint32_t aSize) {
RefPtr<CommonSocketControl> socketControl = createDummySocketControl();
nsTArray<uint8_t> token = MakeTestData(aSize);
PRTime now = PR_Now();
nsresult rv = mozilla::net::SSLTokensCache::Put(
aKey, token.Elements(), aSize, socketControl,
now + (aSize * PR_USEC_PER_SEC));
ASSERT_EQ(rv, NS_OK);
}
static void getAndCheckResult(const nsACString& aKey, uint32_t aExpectedSize) {
nsTArray<uint8_t> result;
mozilla::net::SessionCacheInfo unused;
nsresult rv = mozilla::net::SSLTokensCache::Get(aKey, result, unused);
ASSERT_EQ(rv, NS_OK);
ASSERT_EQ(result.Length(), (size_t)aExpectedSize);
}
TEST(TestTokensCache, SinglePut)
{
mozilla::net::SSLTokensCache::Clear();
mozilla::Preferences::SetInt("network.ssl_tokens_cache_records_per_entry", 1);
mozilla::Preferences::SetBool("network.ssl_tokens_cache_use_only_once", true);
putToken("anon:www.example.com:443"_ns, 100);
nsTArray<uint8_t> result;
mozilla::net::SessionCacheInfo unused;
nsresult rv = mozilla::net::SSLTokensCache::Get("anon:www.example.com:443"_ns,
result, unused);
ASSERT_EQ(rv, NS_OK);
rv = mozilla::net::SSLTokensCache::Get("anon:www.example.com:443"_ns, result,
unused);
ASSERT_EQ(rv, NS_ERROR_NOT_AVAILABLE);
}
TEST(TestTokensCache, MultiplePut)
{
mozilla::net::SSLTokensCache::Clear();
mozilla::Preferences::SetInt("network.ssl_tokens_cache_records_per_entry", 3);
putToken("anon:www.example1.com:443"_ns, 300);
// This record will be removed because
// "network.ssl_tokens_cache_records_per_entry" is 3.
putToken("anon:www.example1.com:443"_ns, 100);
putToken("anon:www.example1.com:443"_ns, 200);
putToken("anon:www.example1.com:443"_ns, 400);
// Test if records are ordered by the expiration time
getAndCheckResult("anon:www.example1.com:443"_ns, 200);
getAndCheckResult("anon:www.example1.com:443"_ns, 300);
getAndCheckResult("anon:www.example1.com:443"_ns, 400);
}
TEST(TestTokensCache, RemoveAll)
{
mozilla::net::SSLTokensCache::Clear();
mozilla::Preferences::SetInt("network.ssl_tokens_cache_records_per_entry", 3);
putToken("anon:www.example1.com:443"_ns, 100);
putToken("anon:www.example1.com:443"_ns, 200);
putToken("anon:www.example1.com:443"_ns, 300);
putToken("anon:www.example2.com:443"_ns, 100);
putToken("anon:www.example2.com:443"_ns, 200);
putToken("anon:www.example2.com:443"_ns, 300);
nsTArray<uint8_t> result;
mozilla::net::SessionCacheInfo unused;
nsresult rv = mozilla::net::SSLTokensCache::Get(
"anon:www.example1.com:443"_ns, result, unused);
ASSERT_EQ(rv, NS_OK);
ASSERT_EQ(result.Length(), (size_t)100);
rv = mozilla::net::SSLTokensCache::RemoveAll("anon:www.example1.com:443"_ns);
ASSERT_EQ(rv, NS_OK);
rv = mozilla::net::SSLTokensCache::Get("anon:www.example1.com:443"_ns, result,
unused);
ASSERT_EQ(rv, NS_ERROR_NOT_AVAILABLE);
rv = mozilla::net::SSLTokensCache::Get("anon:www.example2.com:443"_ns, result,
unused);
ASSERT_EQ(rv, NS_OK);
ASSERT_EQ(result.Length(), (size_t)100);
}
TEST(TestTokensCache, Eviction)
{
mozilla::net::SSLTokensCache::Clear();
mozilla::Preferences::SetInt("network.ssl_tokens_cache_records_per_entry", 3);
mozilla::Preferences::SetInt("network.ssl_tokens_cache_capacity", 8);
putToken("anon:www.example2.com:443"_ns, 300);
putToken("anon:www.example2.com:443"_ns, 400);
putToken("anon:www.example2.com:443"_ns, 500);
// The one has expiration time "300" will be removed because we only allow 3
// records per entry.
putToken("anon:www.example2.com:443"_ns, 600);
putToken("anon:www.example3.com:443"_ns, 600);
putToken("anon:www.example3.com:443"_ns, 500);
// The one has expiration time "400" was evicted, so we get "500".
getAndCheckResult("anon:www.example2.com:443"_ns, 500);
}
TEST(TestTokensCache, ExpiredTokens)
{
mozilla::net::SSLTokensCache::Clear();
mozilla::Preferences::SetInt("network.ssl_tokens_cache_records_per_entry", 3);
PRTime now = PR_Now();
RefPtr<CommonSocketControl> socketControl = createDummySocketControl();
nsTArray<uint8_t> expiredToken1 = MakeTestData(100);
nsTArray<uint8_t> expiredToken2 = MakeTestData(200);
nsTArray<uint8_t> validToken = MakeTestData(300);
nsresult rv = mozilla::net::SSLTokensCache::Put(
"anon:www.example.com:443"_ns, expiredToken1.Elements(), 100,
socketControl, now - (PRTime(100) * PRTime(PR_USEC_PER_SEC)));
ASSERT_EQ(rv, NS_OK);
rv = mozilla::net::SSLTokensCache::Put(
"anon:www.example.com:443"_ns, expiredToken2.Elements(), 200,
socketControl, now - (PRTime(50) * PRTime(PR_USEC_PER_SEC)));
ASSERT_EQ(rv, NS_OK);
rv = mozilla::net::SSLTokensCache::Put(
"anon:www.example.com:443"_ns, validToken.Elements(), 300, socketControl,
now + (PRTime(3600) * PRTime(PR_USEC_PER_SEC)));
ASSERT_EQ(rv, NS_OK);
nsTArray<uint8_t> result;
mozilla::net::SessionCacheInfo unused;
rv = mozilla::net::SSLTokensCache::Get("anon:www.example.com:443"_ns, result,
unused);
ASSERT_EQ(rv, NS_OK);
ASSERT_EQ(result.Length(), (size_t)300);
rv = mozilla::net::SSLTokensCache::Get("anon:www.example.com:443"_ns, result,
unused);
ASSERT_EQ(rv, NS_ERROR_NOT_AVAILABLE);
}
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