Files
gocryptotrader/engine/portfolio_manager_test.go
Adrian Gallagher 19b8957f3f codebase: Replace !errors.Is(err, target) with testify (#1931)
* tests: Replace !errors.Is(err, target) with testify equivalents

* codebase: Manual !errors.Is(err, target) replacements

* typo: Replace errMisMatchedEvent with errMismatchedEvent

* tests: Enhance error messages for better output

* tests: Refactor error assertions in various test cases to use require and improve clarity

* misc linter: Fix assert should wording

* tests: Simplify assertions in TestCreateSignals for clarity and conciseness

* tests: Enhance assertion message in TestCreateSignals
2025-06-10 16:29:57 +10:00

97 lines
1.9 KiB
Go

package engine
import (
"sync"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestSetupPortfolioManager(t *testing.T) {
_, err := setupPortfolioManager(nil, 0, nil)
assert.ErrorIs(t, err, errNilExchangeManager)
m, err := setupPortfolioManager(NewExchangeManager(), 0, nil)
assert.NoError(t, err)
if m == nil {
t.Error("expected manager")
}
}
func TestIsPortfolioManagerRunning(t *testing.T) {
var m *portfolioManager
if m.IsRunning() {
t.Error("expected false")
}
m, err := setupPortfolioManager(NewExchangeManager(), 0, nil)
assert.NoError(t, err)
if m.IsRunning() {
t.Error("expected false")
}
var wg sync.WaitGroup
err = m.Start(&wg)
if err != nil {
t.Error(err)
}
if !m.IsRunning() {
t.Error("expected true")
}
}
func TestPortfolioManagerStart(t *testing.T) {
var m *portfolioManager
var wg sync.WaitGroup
err := m.Start(nil)
assert.ErrorIs(t, err, ErrNilSubsystem)
m, err = setupPortfolioManager(NewExchangeManager(), 0, nil)
assert.NoError(t, err)
err = m.Start(nil)
assert.ErrorIs(t, err, errNilWaitGroup)
err = m.Start(&wg)
assert.NoError(t, err)
err = m.Start(&wg)
assert.ErrorIs(t, err, ErrSubSystemAlreadyStarted)
}
func TestPortfolioManagerStop(t *testing.T) {
var m *portfolioManager
var wg sync.WaitGroup
err := m.Stop()
assert.ErrorIs(t, err, ErrNilSubsystem)
m, err = setupPortfolioManager(NewExchangeManager(), 0, nil)
assert.NoError(t, err)
err = m.Stop()
assert.ErrorIs(t, err, ErrSubSystemNotStarted)
err = m.Start(&wg)
assert.NoError(t, err)
err = m.Stop()
assert.NoError(t, err)
}
func TestProcessPortfolio(t *testing.T) {
em := NewExchangeManager()
exch, err := em.NewExchangeByName("Bitstamp")
require.NoError(t, err)
exch.SetDefaults()
err = em.Add(exch)
require.NoError(t, err)
m, err := setupPortfolioManager(em, 0, nil)
assert.NoError(t, err)
m.processPortfolio()
}