mirror of
https://github.com/trufflesecurity/trufflehog.git
synced 2024-11-10 07:04:24 +00:00
ea9f8ace9f
* address comments * fix test * address comments * update comments * fix tests * lint * do the thing
120 lines
3 KiB
Go
120 lines
3 KiB
Go
package channelmetrics
|
|
|
|
import (
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
"github.com/stretchr/testify/mock"
|
|
|
|
"github.com/trufflesecurity/trufflehog/v3/pkg/context"
|
|
)
|
|
|
|
type MockMetricsCollector struct{ mock.Mock }
|
|
|
|
func (m *MockMetricsCollector) RecordProduceDuration(duration time.Duration) { m.Called(duration) }
|
|
|
|
func (m *MockMetricsCollector) RecordConsumeDuration(duration time.Duration) { m.Called(duration) }
|
|
|
|
func (m *MockMetricsCollector) RecordChannelLen(size int) { m.Called(size) }
|
|
|
|
func (m *MockMetricsCollector) RecordChannelCap(capacity int) { m.Called(capacity) }
|
|
|
|
func TestObservableChanSend(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
mockMetrics := new(MockMetricsCollector)
|
|
bufferCap := 10
|
|
|
|
mockMetrics.On("RecordProduceDuration", mock.Anything).Once()
|
|
mockMetrics.On("RecordChannelLen", mock.AnythingOfType("int")).Twice()
|
|
mockMetrics.On("RecordChannelCap", bufferCap).Once()
|
|
|
|
ch := make(chan int, bufferCap)
|
|
oc := NewObservableChan(ch, mockMetrics)
|
|
assert.Equal(t, bufferCap, cap(oc.ch))
|
|
|
|
err := oc.SendCtx(context.Background(), 1)
|
|
assert.NoError(t, err)
|
|
|
|
mockMetrics.AssertExpectations(t)
|
|
}
|
|
|
|
func TestObservableChanRecv(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
mockMetrics := new(MockMetricsCollector)
|
|
bufferCap := 10
|
|
|
|
mockMetrics.On("RecordConsumeDuration", mock.Anything).Once() // For the send
|
|
mockMetrics.On("RecordProduceDuration", mock.Anything).Once()
|
|
mockMetrics.On("RecordChannelLen", mock.AnythingOfType("int")).Times(3) // For the send and recv
|
|
mockMetrics.On("RecordChannelCap", bufferCap).Once()
|
|
|
|
ch := make(chan int, bufferCap)
|
|
oc := NewObservableChan(ch, mockMetrics)
|
|
assert.Equal(t, bufferCap, cap(oc.ch))
|
|
|
|
go func() {
|
|
err := oc.SendCtx(context.Background(), 1)
|
|
assert.NoError(t, err)
|
|
}()
|
|
|
|
time.Sleep(100 * time.Millisecond) // Ensure Send happens before Recv
|
|
|
|
_, err := oc.RecvCtx(context.Background())
|
|
assert.NoError(t, err)
|
|
|
|
mockMetrics.AssertExpectations(t)
|
|
}
|
|
|
|
func TestObservableChanRecordChannelCapacity(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
mockMetrics := new(MockMetricsCollector)
|
|
bufferCap := 10
|
|
|
|
mockMetrics.On("RecordChannelCap", bufferCap).Twice()
|
|
mockMetrics.On("RecordChannelLen", mock.AnythingOfType("int")).Once()
|
|
|
|
ch := make(chan int, bufferCap)
|
|
oc := NewObservableChan(ch, mockMetrics)
|
|
|
|
oc.RecordChannelCapacity()
|
|
|
|
mockMetrics.AssertExpectations(t)
|
|
}
|
|
|
|
func TestObservableChanRecordChannelLen(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
mockMetrics := new(MockMetricsCollector)
|
|
bufferCap := 10
|
|
|
|
mockMetrics.On("RecordChannelLen", mock.AnythingOfType("int")).Twice()
|
|
mockMetrics.On("RecordChannelCap", bufferCap).Once()
|
|
|
|
ch := make(chan int, bufferCap)
|
|
oc := NewObservableChan(ch, mockMetrics)
|
|
|
|
oc.RecordChannelLen()
|
|
|
|
mockMetrics.AssertExpectations(t)
|
|
}
|
|
|
|
func TestObservableChan_Close(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
mockMetrics := new(MockMetricsCollector)
|
|
bufferCap := 1
|
|
|
|
mockMetrics.On("RecordChannelCap", bufferCap).Once()
|
|
mockMetrics.On("RecordChannelLen", mock.AnythingOfType("int")).Twice()
|
|
|
|
ch := make(chan int, bufferCap)
|
|
oc := NewObservableChan(ch, mockMetrics)
|
|
|
|
oc.Close()
|
|
|
|
mockMetrics.AssertExpectations(t)
|
|
}
|