Files
daqbuffer/daqbufp2/src/test/binnedbinary.rs
2021-12-17 18:24:44 +01:00

260 lines
8.2 KiB
Rust

use crate::err::ErrConv;
use crate::nodes::require_test_hosts_running;
use chrono::{DateTime, Utc};
use disk::frame::inmem::InMemoryFrameAsyncReadStream;
use disk::streamlog::Streamlog;
use err::Error;
use futures_util::{StreamExt, TryStreamExt};
use http::StatusCode;
use hyper::Body;
use items::minmaxavgbins::MinMaxAvgBins;
use items::{FrameType, RangeCompletableItem, Sitemty, StatsItem, StreamItem, SubFrId, WithLen};
use netpod::query::{BinnedQuery, CacheUsage};
use netpod::{log::*, AppendToUrl};
use netpod::{AggKind, Channel, Cluster, HostPort, NanoRange, PerfOpts, APP_OCTET};
use serde::de::DeserializeOwned;
use std::fmt;
use std::future::ready;
use tokio::io::AsyncRead;
use url::Url;
#[test]
fn get_binned_binary() {
taskrun::run(get_binned_binary_inner()).unwrap();
}
async fn get_binned_binary_inner() -> Result<(), Error> {
let rh = require_test_hosts_running()?;
let cluster = &rh.cluster;
if true {
get_binned_channel::<i32>(
"scalar-i32-be",
"1970-01-01T00:20:10.000Z",
"1970-01-01T00:20:50.000Z",
3,
cluster,
true,
4,
)
.await?;
}
if true {
return Ok(());
};
if true {
get_binned_channel::<f64>(
"wave-f64-be-n21",
"1970-01-01T00:20:10.000Z",
"1970-01-01T00:20:30.000Z",
2,
cluster,
true,
2,
)
.await?;
}
if true {
get_binned_channel::<u16>(
"wave-u16-le-n77",
"1970-01-01T01:11:00.000Z",
"1970-01-01T01:35:00.000Z",
7,
cluster,
true,
24,
)
.await?;
}
if true {
get_binned_channel::<u16>(
"wave-u16-le-n77",
"1970-01-01T01:42:00.000Z",
"1970-01-01T03:55:00.000Z",
2,
cluster,
true,
3,
)
.await?;
}
Ok(())
}
async fn get_binned_channel<NTY>(
channel_name: &str,
beg_date: &str,
end_date: &str,
bin_count: u32,
cluster: &Cluster,
expect_range_complete: bool,
expect_bin_count: u64,
) -> Result<BinnedResponse, Error>
where
NTY: fmt::Debug + SubFrId + DeserializeOwned,
{
let t1 = Utc::now();
let agg_kind = AggKind::DimXBins1;
let node0 = &cluster.nodes[0];
let beg_date: DateTime<Utc> = beg_date.parse()?;
let end_date: DateTime<Utc> = end_date.parse()?;
let channel_backend = "testbackend";
let perf_opts = PerfOpts { inmem_bufcap: 512 };
let channel = Channel {
backend: channel_backend.into(),
name: channel_name.into(),
};
let range = NanoRange::from_date_time(beg_date, end_date);
let mut query = BinnedQuery::new(channel, range, bin_count, agg_kind);
query.set_cache_usage(CacheUsage::Ignore);
query.set_disk_io_buffer_size(1024 * 16);
let hp = HostPort::from_node(node0);
let mut url = Url::parse(&format!("http://{}:{}/api/4/binned", hp.host, hp.port))?;
query.append_to_url(&mut url);
let url = url;
debug!("get_binned_channel get {}", url);
let req = hyper::Request::builder()
.method(http::Method::GET)
.uri(url.to_string())
.header(http::header::ACCEPT, APP_OCTET)
.body(Body::empty())
.ec()?;
let client = hyper::Client::new();
let res = client.request(req).await.ec()?;
if res.status() != StatusCode::OK {
error!("client response {:?}", res);
}
let s1 = disk::cache::HttpBodyAsAsyncRead::new(res);
let s2 = InMemoryFrameAsyncReadStream::new(s1, perf_opts.inmem_bufcap);
let res = consume_binned_response::<NTY, _>(s2).await?;
let t2 = chrono::Utc::now();
let ms = t2.signed_duration_since(t1).num_milliseconds() as u64;
debug!("get_cached_0 DONE bin_count {} time {} ms", res.bin_count, ms);
if !res.is_valid() {
Err(Error::with_msg(format!("invalid response: {:?}", res)))
} else if res.range_complete_count == 0 && expect_range_complete {
Err(Error::with_msg(format!("expect range complete: {:?}", res)))
} else if res.bin_count != expect_bin_count {
Err(Error::with_msg(format!("bin count mismatch: {:?}", res)))
} else {
Ok(res)
}
}
#[derive(Debug)]
pub struct BinnedResponse {
bin_count: u64,
err_item_count: u64,
data_item_count: u64,
bytes_read: u64,
range_complete_count: u64,
log_item_count: u64,
#[allow(unused)]
stats_item_count: u64,
}
impl BinnedResponse {
pub fn new() -> Self {
Self {
bin_count: 0,
err_item_count: 0,
data_item_count: 0,
bytes_read: 0,
range_complete_count: 0,
log_item_count: 0,
stats_item_count: 0,
}
}
pub fn is_valid(&self) -> bool {
if self.range_complete_count > 1 {
false
} else {
true
}
}
}
async fn consume_binned_response<NTY, T>(inp: InMemoryFrameAsyncReadStream<T>) -> Result<BinnedResponse, Error>
where
NTY: fmt::Debug + SubFrId + DeserializeOwned,
T: AsyncRead + Unpin,
{
let s1 = inp
.map_err(|e| error!("TEST GOT ERROR {:?}", e))
.filter_map(|item| {
let g = match item {
Ok(item) => match item {
StreamItem::Log(item) => {
Streamlog::emit(&item);
None
}
StreamItem::Stats(item) => {
// TODO collect somewhere
debug!("Stats: {:?}", item);
None
}
StreamItem::DataItem(frame) => {
if frame.tyid() != <Sitemty<MinMaxAvgBins<NTY>> as FrameType>::FRAME_TYPE_ID {
error!("test receives unexpected tyid {:x}", frame.tyid());
}
match bincode::deserialize::<Sitemty<MinMaxAvgBins<NTY>>>(frame.buf()) {
Ok(item) => match item {
Ok(item) => match item {
StreamItem::Log(item) => {
Streamlog::emit(&item);
Some(Ok(StreamItem::Log(item)))
}
item => Some(Ok(item)),
},
Err(e) => {
error!("TEST GOT ERROR FRAME: {:?}", e);
Some(Err(e))
}
},
Err(e) => {
error!("bincode error: {:?}", e);
Some(Err(e.into()))
}
}
}
},
Err(e) => Some(Err(Error::with_msg(format!("WEIRD EMPTY ERROR {:?}", e)))),
};
ready(g)
})
.fold(BinnedResponse::new(), |mut a, k| {
let g = match k {
Ok(StreamItem::Log(_item)) => {
a.log_item_count += 1;
a
}
Ok(StreamItem::Stats(item)) => match item {
StatsItem::EventDataReadStats(item) => {
a.bytes_read += item.parsed_bytes;
a
}
_ => a,
},
Ok(StreamItem::DataItem(item)) => match item {
RangeCompletableItem::RangeComplete => {
a.range_complete_count += 1;
a
}
RangeCompletableItem::Data(item) => {
a.data_item_count += 1;
a.bin_count += WithLen::len(&item) as u64;
a
}
},
Err(_e) => {
a.err_item_count += 1;
a
}
};
ready(g)
});
let ret = s1.await;
debug!("BinnedResponse: {:?}", ret);
Ok(ret)
}