storj/satellite/audit/containment_test.go

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// Copyright (C) 2019 Storj Labs, Inc.
// See LICENSE for copying information.
package audit_test
import (
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"storj.io/common/pkcrypto"
"storj.io/common/testcontext"
"storj.io/common/testrand"
"storj.io/storj/private/testplanet"
"storj.io/storj/satellite/audit"
"storj.io/storj/satellite/overlay"
)
func TestContainIncrementAndGet(t *testing.T) {
testplanet.Run(t, testplanet.Config{
SatelliteCount: 1, StorageNodeCount: 2,
}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
containment := planet.Satellites[0].DB.Containment()
cache := planet.Satellites[0].DB.OverlayCache()
input := &audit.PendingAudit{
NodeID: planet.StorageNodes[0].ID(),
ExpectedShareHash: pkcrypto.SHA256Hash(testrand.Bytes(10)),
}
err := containment.IncrementPending(ctx, input)
require.NoError(t, err)
output, err := containment.Get(ctx, input.NodeID)
require.NoError(t, err)
assert.Equal(t, input, output)
// check contained flag set to true
node, err := cache.Get(ctx, input.NodeID)
require.NoError(t, err)
assert.True(t, node.Contained)
nodeID1 := planet.StorageNodes[1].ID()
_, err = containment.Get(ctx, nodeID1)
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require.Error(t, err, audit.ErrContainedNotFound.New("%v", nodeID1))
assert.True(t, audit.ErrContainedNotFound.Has(err))
})
}
func TestContainIncrementPendingEntryExists(t *testing.T) {
testplanet.Run(t, testplanet.Config{
SatelliteCount: 1, StorageNodeCount: 1,
}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
containment := planet.Satellites[0].DB.Containment()
info1 := &audit.PendingAudit{
NodeID: planet.StorageNodes[0].ID(),
ExpectedShareHash: pkcrypto.SHA256Hash(testrand.Bytes(10)),
}
err := containment.IncrementPending(ctx, info1)
require.NoError(t, err)
info2 := &audit.PendingAudit{
NodeID: info1.NodeID,
StripeIndex: 1,
ShareSize: 1,
ExpectedShareHash: pkcrypto.SHA256Hash(testrand.Bytes(10)),
}
// expect failure when an entry with the same nodeID but different expected share data already exists
err = containment.IncrementPending(ctx, info2)
assert.True(t, audit.ErrAlreadyExists.Has(err))
// expect reverify count for an entry to be 0 after first IncrementPending call
pending, err := containment.Get(ctx, info1.NodeID)
require.NoError(t, err)
assert.EqualValues(t, 0, pending.ReverifyCount)
// expect reverify count to be 1 after second IncrementPending call
err = containment.IncrementPending(ctx, info1)
require.NoError(t, err)
pending, err = containment.Get(ctx, info1.NodeID)
require.NoError(t, err)
assert.EqualValues(t, 1, pending.ReverifyCount)
})
}
func TestContainDelete(t *testing.T) {
testplanet.Run(t, testplanet.Config{
SatelliteCount: 1, StorageNodeCount: 1,
}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
containment := planet.Satellites[0].DB.Containment()
cache := planet.Satellites[0].DB.OverlayCache()
info1 := &audit.PendingAudit{
NodeID: planet.StorageNodes[0].ID(),
ExpectedShareHash: pkcrypto.SHA256Hash(testrand.Bytes(10)),
}
err := containment.IncrementPending(ctx, info1)
require.NoError(t, err)
// delete the node from containment db
isDeleted, err := containment.Delete(ctx, info1.NodeID)
require.NoError(t, err)
assert.True(t, isDeleted)
// check contained flag set to false
node, err := cache.Get(ctx, info1.NodeID)
require.NoError(t, err)
assert.False(t, node.Contained)
// get pending audit that doesn't exist
_, err = containment.Get(ctx, info1.NodeID)
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assert.Error(t, err, audit.ErrContainedNotFound.New("%v", info1.NodeID))
assert.True(t, audit.ErrContainedNotFound.Has(err))
// delete pending audit that doesn't exist
isDeleted, err = containment.Delete(ctx, info1.NodeID)
require.NoError(t, err)
assert.False(t, isDeleted)
})
}
func TestContainUpdateStats(t *testing.T) {
testplanet.Run(t, testplanet.Config{
SatelliteCount: 1, StorageNodeCount: 1,
}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
containment := planet.Satellites[0].DB.Containment()
cache := planet.Satellites[0].DB.OverlayCache()
info1 := &audit.PendingAudit{
NodeID: planet.StorageNodes[0].ID(),
ExpectedShareHash: pkcrypto.SHA256Hash(testrand.Bytes(10)),
}
err := containment.IncrementPending(ctx, info1)
require.NoError(t, err)
// update node stats
_, err = planet.Satellites[0].Overlay.Service.BatchUpdateStats(ctx, []*overlay.UpdateRequest{{NodeID: info1.NodeID}})
require.NoError(t, err)
// check contained flag set to false
node, err := cache.Get(ctx, info1.NodeID)
require.NoError(t, err)
assert.False(t, node.Contained)
// get pending audit that doesn't exist
_, err = containment.Get(ctx, info1.NodeID)
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assert.Error(t, err, audit.ErrContainedNotFound.New("%v", info1.NodeID))
assert.True(t, audit.ErrContainedNotFound.Has(err))
})
}