/
projectlimitcache_test.go
189 lines (153 loc) · 7.53 KB
/
projectlimitcache_test.go
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// Copyright (C) 2020 Storj Labs, Inc.
// See LICENSE for copying information.
package accounting_test
import (
"context"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"storj.io/common/testcontext"
"storj.io/common/testrand"
"storj.io/common/uuid"
"storj.io/storj/private/testplanet"
"storj.io/storj/satellite"
"storj.io/storj/satellite/accounting"
"storj.io/storj/satellite/console"
"storj.io/storj/satellite/satellitedb/satellitedbtest"
)
type mockDB struct {
callCount int
}
func (mdb *mockDB) GetProjectLimits(ctx context.Context, projectID uuid.UUID) (accounting.ProjectLimits, error) {
mdb.callCount++
return accounting.ProjectLimits{}, nil
}
func TestProjectLimitCacheCallCount(t *testing.T) {
satellitedbtest.Run(t, func(ctx *testcontext.Context, t *testing.T, db satellite.DB) {
mdb := mockDB{}
projectLimitCache := accounting.NewProjectLimitCache(&mdb, 0, 0, 0, accounting.ProjectLimitConfig{CacheCapacity: 100})
testProject, err := db.Console().Projects().Insert(ctx, &console.Project{Name: "test", OwnerID: testrand.UUID()})
require.NoError(t, err)
const expectedCallCount = 1
_, err = projectLimitCache.GetProjectBandwidthLimit(ctx, testProject.ID)
require.NoError(t, err)
// if the data isn't in the cache we call into the database to get it
require.Equal(t, expectedCallCount, mdb.callCount)
_, err = projectLimitCache.GetProjectBandwidthLimit(ctx, testProject.ID)
require.NoError(t, err)
// call count should still be 1 since the data is in the cache and we don't need
// to get it from the db
require.Equal(t, expectedCallCount, mdb.callCount)
})
}
func TestProjectLimitCache(t *testing.T) {
testplanet.Run(t, testplanet.Config{
SatelliteCount: 1, StorageNodeCount: 0, UplinkCount: 0,
}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
saPeer := planet.Satellites[0]
projectUsageSvc := saPeer.Accounting.ProjectUsage
accountingDB := saPeer.DB.ProjectAccounting()
projectLimitCache := saPeer.ProjectLimits.Cache
defaultUsageLimit := saPeer.Config.Console.UsageLimits.Storage.Free.Int64()
defaultBandwidthLimit := saPeer.Config.Console.UsageLimits.Bandwidth.Free.Int64()
defaultSegmentLimit := int64(1000000)
dbDefaultLimits := accounting.ProjectLimits{Usage: &defaultUsageLimit, Bandwidth: &defaultBandwidthLimit, Segments: &defaultSegmentLimit}
testProject, err := saPeer.DB.Console().Projects().Insert(ctx, &console.Project{Name: "test", OwnerID: testrand.UUID()})
require.NoError(t, err)
const (
errorLimit = 0
expectedUsageLimit = 1
expectedBandwidthLimit = 2
expectedSegmentLimit = 3
)
t.Run("project ID doesn't exist", func(t *testing.T) {
projectID := testrand.UUID()
actualStorageLimitFromDB, err := accountingDB.GetProjectStorageLimit(ctx, projectID)
assert.Error(t, err)
assert.Nil(t, actualStorageLimitFromDB)
actualLimitsFromDB, err := accountingDB.GetProjectLimits(ctx, projectID)
assert.Error(t, err)
assert.Equal(t, accounting.ProjectLimits{}, actualLimitsFromDB)
// storage
_, err = projectLimitCache.GetProjectLimits(ctx, projectID)
assert.Error(t, err)
actualStorageLimitFromSvc, err := projectUsageSvc.GetProjectStorageLimit(ctx, projectID)
assert.Error(t, err)
assert.EqualValues(t, errorLimit, actualStorageLimitFromSvc)
// bandwidth
actualBandwidthLimitFromCache, err := projectLimitCache.GetProjectBandwidthLimit(ctx, projectID)
assert.Error(t, err)
assert.EqualValues(t, errorLimit, actualBandwidthLimitFromCache)
actualBandwidthLimitFromSvc, err := projectUsageSvc.GetProjectBandwidthLimit(ctx, projectID)
assert.Error(t, err)
assert.EqualValues(t, errorLimit, actualBandwidthLimitFromSvc)
})
t.Run("default limits", func(t *testing.T) {
actualLimitsFromDB, err := accountingDB.GetProjectLimits(ctx, testProject.ID)
assert.NoError(t, err)
assert.Equal(t, accounting.ProjectLimits{
Segments: &defaultSegmentLimit,
}, actualLimitsFromDB)
actualLimitsFromCache, err := projectLimitCache.GetProjectLimits(ctx, testProject.ID)
assert.NoError(t, err)
assert.Equal(t, dbDefaultLimits, actualLimitsFromCache)
actualStorageLimitFromDB, err := accountingDB.GetProjectStorageLimit(ctx, testProject.ID)
assert.NoError(t, err)
assert.Nil(t, actualStorageLimitFromDB)
actualLimitFromCache, err := projectLimitCache.GetProjectLimits(ctx, testProject.ID)
assert.NoError(t, err)
assert.EqualValues(t, *dbDefaultLimits.Usage, *actualLimitFromCache.Usage)
actualStorageLimitFromSvc, err := projectUsageSvc.GetProjectStorageLimit(ctx, testProject.ID)
assert.NoError(t, err)
assert.EqualValues(t, *dbDefaultLimits.Usage, actualStorageLimitFromSvc)
actualBandwidthLimitFromDB, err := accountingDB.GetProjectBandwidthLimit(ctx, testProject.ID)
assert.NoError(t, err)
assert.Nil(t, actualBandwidthLimitFromDB)
actualBandwidthLimitFromCache, err := projectLimitCache.GetProjectBandwidthLimit(ctx, testProject.ID)
assert.NoError(t, err)
assert.EqualValues(t, *dbDefaultLimits.Bandwidth, actualBandwidthLimitFromCache)
actualBandwidthLimitFromSvc, err := projectUsageSvc.GetProjectBandwidthLimit(ctx, testProject.ID)
assert.NoError(t, err)
assert.EqualValues(t, *dbDefaultLimits.Bandwidth, actualBandwidthLimitFromSvc)
})
t.Run("update limits in the database", func(t *testing.T) {
err = accountingDB.UpdateProjectUsageLimit(ctx, testProject.ID, expectedUsageLimit)
require.NoError(t, err)
err = accountingDB.UpdateProjectBandwidthLimit(ctx, testProject.ID, expectedBandwidthLimit)
require.NoError(t, err)
err = accountingDB.UpdateProjectSegmentLimit(ctx, testProject.ID, expectedSegmentLimit)
require.NoError(t, err)
actualStorageLimitFromDB, err := accountingDB.GetProjectStorageLimit(ctx, testProject.ID)
assert.NoError(t, err)
require.EqualValues(t, expectedUsageLimit, *actualStorageLimitFromDB)
actualLimitsFromDB, err := accountingDB.GetProjectLimits(ctx, testProject.ID)
assert.NoError(t, err)
usageLimits := int64(expectedUsageLimit)
bwLimits := int64(expectedBandwidthLimit)
segmentsLimits := int64(expectedSegmentLimit)
assert.Equal(t, accounting.ProjectLimits{Usage: &usageLimits, Bandwidth: &bwLimits, Segments: &segmentsLimits}, actualLimitsFromDB)
// storage
actualLimitFromCache, err := projectLimitCache.GetProjectLimits(ctx, testProject.ID)
assert.NoError(t, err)
require.EqualValues(t, expectedUsageLimit, *actualLimitFromCache.Usage)
require.EqualValues(t, expectedSegmentLimit, *actualLimitFromCache.Segments)
actualStorageLimitFromSvc, err := projectUsageSvc.GetProjectStorageLimit(ctx, testProject.ID)
assert.NoError(t, err)
require.EqualValues(t, expectedUsageLimit, actualStorageLimitFromSvc)
// bandwidth
actualBandwidthLimitFromDB, err := accountingDB.GetProjectBandwidthLimit(ctx, testProject.ID)
require.NoError(t, err)
require.EqualValues(t, expectedBandwidthLimit, *actualBandwidthLimitFromDB)
actualBandwidthLimitFromCache, err := projectLimitCache.GetProjectBandwidthLimit(ctx, testProject.ID)
assert.NoError(t, err)
require.EqualValues(t, expectedBandwidthLimit, actualBandwidthLimitFromCache)
actualBandwidthLimitFromSvc, err := projectUsageSvc.GetProjectBandwidthLimit(ctx, testProject.ID)
assert.NoError(t, err)
require.EqualValues(t, expectedBandwidthLimit, actualBandwidthLimitFromSvc)
// segments
actualSegmentLimitFromDB, err := accountingDB.GetProjectSegmentLimit(ctx, testProject.ID)
require.NoError(t, err)
require.EqualValues(t, expectedSegmentLimit, *actualSegmentLimitFromDB)
})
})
}