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cmd/wrapper_coverage: prevent non-needed REST requests via context timeout (#1154)

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* wrapper_coverage/exchanges: cancel context to not send rest requests/ populate context through functions that do rest requests

* linter: fix

* exchange_template: fix test

---------

Co-authored-by: Ryan O'Hara-Reid <ryan.oharareid@thrasher.io>
This commit is contained in:
Ryan O'Hara-Reid
2023-04-02 11:20:25 +10:00
committed by GitHub
parent c69f48f8d7
commit 7cadc5cffb
62 changed files with 233 additions and 228 deletions
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4
exchanges/exmo/exmo_test.go
View File

@@ -53,12 +53,12 @@ func TestMain(m *testing.M) {
func TestStart(t *testing.T) {
t.Parallel()
err := e.Start(nil)
err := e.Start(context.Background(), nil)
if !errors.Is(err, common.ErrNilPointer) {
t.Fatalf("received: '%v' but expected: '%v'", err, common.ErrNilPointer)
}
var testWg sync.WaitGroup
err = e.Start(&testWg)
err = e.Start(context.Background(), &testWg)
if err != nil {
t.Fatal(err)
}

12
exchanges/exmo/exmo_wrapper.go
View File

@@ -29,7 +29,7 @@ import (
)
// GetDefaultConfig returns a default exchange config
func (e *EXMO) GetDefaultConfig() (*config.Exchange, error) {
func (e *EXMO) GetDefaultConfig(ctx context.Context) (*config.Exchange, error) {
e.SetDefaults()
exchCfg := new(config.Exchange)
exchCfg.Name = e.Name
@@ -42,7 +42,7 @@ func (e *EXMO) GetDefaultConfig() (*config.Exchange, error) {
}
if e.Features.Supports.RESTCapabilities.AutoPairUpdates {
err = e.UpdateTradablePairs(context.TODO(), true)
err = e.UpdateTradablePairs(ctx, true)
if err != nil {
return nil, err
}
@@ -138,20 +138,20 @@ func (e *EXMO) Setup(exch *config.Exchange) error {
}
// Start starts the EXMO go routine
func (e *EXMO) Start(wg *sync.WaitGroup) error {
func (e *EXMO) Start(ctx context.Context, wg *sync.WaitGroup) error {
if wg == nil {
return fmt.Errorf("%T %w", wg, common.ErrNilPointer)
}
wg.Add(1)
go func() {
e.Run()
e.Run(ctx)
wg.Done()
}()
return nil
}
// Run implements the EXMO wrapper
func (e *EXMO) Run() {
func (e *EXMO) Run(ctx context.Context) {
if e.Verbose {
e.PrintEnabledPairs()
}
@@ -160,7 +160,7 @@ func (e *EXMO) Run() {
return
}
err := e.UpdateTradablePairs(context.TODO(), false)
err := e.UpdateTradablePairs(ctx, false)
if err != nil {
log.Errorf(log.ExchangeSys, "%s failed to update tradable pairs. Err: %s", e.Name, err)
}