TEST(SPDYCodecTest, SetSettings) {
SPDYCodec codec(TransportDirection::DOWNSTREAM, SPDYVersion::SPDY3);
HTTPSettings* settings = codec.getEgressSettings();
// There are 2 settings by default. Turn on another setting
settings->setSetting(SettingsId::_SPDY_DOWNLOAD_BANDWIDTH, 10);
// This should no-op since this setting should be off by default
settings->unsetSetting(SettingsId::_SPDY_ROUND_TRIP_TIME);
EXPECT_EQ(settings->getSetting(SettingsId::_SPDY_ROUND_TRIP_TIME), nullptr);
EXPECT_EQ(settings->getSetting(SettingsId::_SPDY_CURRENT_CWND), nullptr);
EXPECT_EQ(settings->getSetting(SettingsId::MAX_CONCURRENT_STREAMS)->value,
spdy::kMaxConcurrentStreams);
EXPECT_EQ(settings->getSetting(SettingsId::INITIAL_WINDOW_SIZE)->value,
spdy::kInitialWindow);
EXPECT_EQ(
settings->getSetting(SettingsId::_SPDY_DOWNLOAD_BANDWIDTH)->value, 10);
// Turn off one of the defaults
settings->unsetSetting(SettingsId::MAX_CONCURRENT_STREAMS);
// Change the value of an existing default setting
settings->setSetting(SettingsId::INITIAL_WINDOW_SIZE, 123);
EXPECT_EQ(settings->getSetting(SettingsId::MAX_CONCURRENT_STREAMS),
nullptr);
EXPECT_EQ(settings->getSetting(SettingsId::INITIAL_WINDOW_SIZE)->value,
123);
EXPECT_EQ(settings->getNumSettings(), 2);
// Change the value of a unset setting
settings->setSetting(SettingsId::MAX_CONCURRENT_STREAMS, 400);
EXPECT_EQ(settings->getSetting(SettingsId::MAX_CONCURRENT_STREAMS)->value,
400);
EXPECT_EQ(settings->getNumSettings(), 3);
}
TEST_F(HTTP2CodecTest, LongData) {
// Hack the max frame size artificially low
HTTPSettings* settings = (HTTPSettings*)upstreamCodec_.getIngressSettings();
settings->setSetting(SettingsId::MAX_FRAME_SIZE, 16);
auto buf = makeBuf(100);
upstreamCodec_.generateBody(output_, 1, std::move(buf->clone()), true);
parse();
EXPECT_EQ(callbacks_.messageBegin, 0);
EXPECT_EQ(callbacks_.headersComplete, 0);
EXPECT_EQ(callbacks_.messageComplete, 1);
EXPECT_EQ(callbacks_.bodyCalls, 7);
EXPECT_EQ(callbacks_.bodyLength, 100);
EXPECT_EQ(callbacks_.streamErrors, 0);
EXPECT_EQ(callbacks_.sessionErrors, 0);
EXPECT_EQ(callbacks_.data.move()->moveToFbString(), buf->moveToFbString());
}