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engine/exchanges: Add exchange currency state subsystem (#774)

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* state: Add management system (init)

* linter: fix

* engine: gofmt

* gct: after merge fixup

* documentation: add

* rpc: implement services for testing

* gctcli: gofmt state_management.go

* documentation: reinstate lost information

* state: Add pair check to determine trading operation

* exchanges: add interface for specific state scoped subsystem functionality

* engine/order_man: reduce code footprint using new method

* RPC: implement pair trading request and change exported name to something specific to state

* engine: add tests

* engine: Add to withdraw manager

* documentation: reinstate soxipy in contrib. list

* engine: const fake name

* Glorious: NITERINOS

* merge: fix issues

* engine: csm incorporate service name into log output

* engine: fix linter issues

* gct: fix tests

* currencystate: remove management type

* rpc: fix tests

* backtester: fix tests

* Update engine/currency_state_manager.go

Co-authored-by: Scott <gloriousCode@users.noreply.github.com>

* Update engine/currency_state_manager.go

Co-authored-by: Scott <gloriousCode@users.noreply.github.com>

* Update exchanges/currencystate/currency_state.go

Co-authored-by: Scott <gloriousCode@users.noreply.github.com>

* Update exchanges/alert/alert.go

Co-authored-by: Scott <gloriousCode@users.noreply.github.com>

* Update exchanges/alert/alert.go

Co-authored-by: Scott <gloriousCode@users.noreply.github.com>

* glorious: nits

* config: integrate with config and remove flag delay adjustment

* gctcli: fix issues after name changes

* engine: gofmt manager file

* Update engine/rpcserver.go

Co-authored-by: Scott <gloriousCode@users.noreply.github.com>

* engine: Add enable/disable manager functions, add default popoulation for potential assets

* linter: fix

* engine/test: bump subsystem count

* Update engine/currency_state_manager.go

Co-authored-by: Scott <gloriousCode@users.noreply.github.com>

* Update exchanges/bithumb/bithumb.go

Co-authored-by: Scott <gloriousCode@users.noreply.github.com>

* glorious: nits addressed

* alert: fix commenting for its generalized purpose

* glorious: nits

* engine: use standard string in log output

* bitfinex: apply patch, thanks @thrasher-

* bitfinex: fix spelling

* engine/currencystate: Add logs/fix logs

Co-authored-by: Scott <gloriousCode@users.noreply.github.com>
This commit is contained in:
Ryan O'Hara-Reid
2021-09-27 13:33:49 +10:00
committed by GitHub
parent 1d7c656665
commit 5dfbbf84de
48 changed files with 4685 additions and 1110 deletions
Download Patch File Download Diff File Expand all files Collapse all files

86
exchanges/orderbook/depth_test.go
View File

@@ -2,9 +2,7 @@ package orderbook
import (
"errors"
"log"
"reflect"
"sync"
"testing"
"time"
@@ -307,87 +305,3 @@ func TestPublish(t *testing.T) {
d := Depth{}
d.Publish()
}
func TestWait(t *testing.T) {
wait := Alert{}
var wg sync.WaitGroup
// standard alert
wg.Add(100)
for x := 0; x < 100; x++ {
go func() {
w := wait.Wait(nil)
wg.Done()
if <-w {
log.Fatal("incorrect routine wait response for alert expecting false")
}
wg.Done()
}()
}
wg.Wait()
wg.Add(100)
isLeaky(&wait, nil, t)
wait.alert()
wg.Wait()
isLeaky(&wait, nil, t)
// use kick
ch := make(chan struct{})
wg.Add(100)
for x := 0; x < 100; x++ {
go func() {
w := wait.Wait(ch)
wg.Done()
if !<-w {
log.Fatal("incorrect routine wait response for kick expecting true")
}
wg.Done()
}()
}
wg.Wait()
wg.Add(100)
isLeaky(&wait, ch, t)
close(ch)
wg.Wait()
ch = make(chan struct{})
isLeaky(&wait, ch, t)
// late receivers
wg.Add(100)
for x := 0; x < 100; x++ {
go func(x int) {
bb := wait.Wait(ch)
wg.Done()
if x%2 == 0 {
time.Sleep(time.Millisecond * 5)
}
b := <-bb
if b {
log.Fatal("incorrect routine wait response since we call alert below; expecting false")
}
wg.Done()
}(x)
}
wg.Wait()
wg.Add(100)
isLeaky(&wait, ch, t)
wait.alert()
wg.Wait()
isLeaky(&wait, ch, t)
}
// isLeaky tests to see if the wait functionality is returning an abnormal
// channel that is operational when it shouldn't be.
func isLeaky(a *Alert, ch chan struct{}, t *testing.T) {
t.Helper()
check := a.Wait(ch)
time.Sleep(time.Millisecond * 5) // When we call wait a routine for hold is
// spawned, so for a test we need to add in a time for goschedular to allow
// routine to actually wait on the forAlert and kick channels
select {
case <-check:
t.Fatal("leaky waiter")
default:
}
}