290 lines
10 KiB
Go
290 lines
10 KiB
Go
// Copyright (C) 2019 Storj Labs, Inc.
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// See LICENSE for copying information.
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package tally_test
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import (
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"crypto/rand"
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"testing"
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"time"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"storj.io/storj/internal/memory"
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"storj.io/storj/internal/testcontext"
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"storj.io/storj/internal/testplanet"
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"storj.io/storj/internal/teststorj"
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"storj.io/storj/pkg/accounting"
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"storj.io/storj/pkg/encryption"
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"storj.io/storj/pkg/storj"
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)
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func TestDeleteTalliesBefore(t *testing.T) {
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tests := []struct {
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eraseBefore time.Time
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expectedRaws int
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}{
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{
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eraseBefore: time.Now(),
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expectedRaws: 1,
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},
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{
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eraseBefore: time.Now().Add(24 * time.Hour),
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expectedRaws: 0,
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},
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}
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for _, tt := range tests {
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test := tt
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testplanet.Run(t, testplanet.Config{
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SatelliteCount: 1, StorageNodeCount: 0, UplinkCount: 0,
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}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
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id := teststorj.NodeIDFromBytes([]byte{})
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nodeData := make(map[storj.NodeID]float64)
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nodeData[id] = float64(1000)
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err := planet.Satellites[0].DB.StoragenodeAccounting().SaveTallies(ctx, time.Now(), nodeData)
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require.NoError(t, err)
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err = planet.Satellites[0].DB.StoragenodeAccounting().DeleteTalliesBefore(ctx, test.eraseBefore)
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require.NoError(t, err)
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raws, err := planet.Satellites[0].DB.StoragenodeAccounting().GetTallies(ctx)
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require.NoError(t, err)
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assert.Len(t, raws, test.expectedRaws)
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})
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}
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}
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func TestOnlyInline(t *testing.T) {
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testplanet.Run(t, testplanet.Config{
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SatelliteCount: 1, StorageNodeCount: 6, UplinkCount: 1,
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}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
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tallySvc := planet.Satellites[0].Accounting.Tally
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uplink := planet.Uplinks[0]
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ps, err1 := planet.Satellites[0].DB.Console().Projects().GetAll(ctx)
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if err1 != nil {
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assert.NoError(t, err1)
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}
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project := ps[0]
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projectID := []byte(project.ID.String())
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// Setup: create data for the uplink to upload
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expectedData := make([]byte, 1*memory.KiB)
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_, err := rand.Read(expectedData)
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require.NoError(t, err)
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// Setup: get the expected size of the data that will be stored in pointer
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uplinkConfig := uplink.GetConfig(planet.Satellites[0])
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expectedTotalBytes, err := encryption.CalcEncryptedSize(int64(len(expectedData)), uplinkConfig.GetEncryptionScheme())
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require.NoError(t, err)
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// Setup: The data in this tally should match the pointer that the uplink.upload created
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expectedBucketName := "testbucket"
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expectedTally := accounting.BucketTally{
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BucketName: []byte(expectedBucketName),
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ProjectID: projectID,
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Segments: 1,
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InlineSegments: 1,
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Files: 1,
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InlineFiles: 1,
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Bytes: expectedTotalBytes,
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InlineBytes: expectedTotalBytes,
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MetadataSize: 111, // brittle, this is hardcoded since its too difficult to get this value progamatically
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}
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// Execute test: upload a file, then calculate at rest data
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err = uplink.Upload(ctx, planet.Satellites[0], expectedBucketName, "test/path", expectedData)
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assert.NoError(t, err)
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// Run calculate twice to test unique constraint issue
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for i := 0; i < 2; i++ {
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latestTally, actualNodeData, actualBucketData, err := tallySvc.CalculateAtRestData(ctx)
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require.NoError(t, err)
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assert.Len(t, actualNodeData, 0)
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_, err = planet.Satellites[0].DB.ProjectAccounting().SaveTallies(ctx, latestTally, actualBucketData)
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require.NoError(t, err)
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// Confirm the correct bucket storage tally was created
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assert.Equal(t, len(actualBucketData), 1)
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for bucketID, actualTally := range actualBucketData {
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assert.Contains(t, bucketID, expectedBucketName)
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assert.Equal(t, expectedTally, *actualTally)
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}
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}
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})
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}
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func TestCalculateNodeAtRestData(t *testing.T) {
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testplanet.Run(t, testplanet.Config{
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SatelliteCount: 1, StorageNodeCount: 6, UplinkCount: 1,
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}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
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tallySvc := planet.Satellites[0].Accounting.Tally
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uplink := planet.Uplinks[0]
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// Setup: create 50KiB of data for the uplink to upload
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expectedData := make([]byte, 50*memory.KiB)
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_, err := rand.Read(expectedData)
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require.NoError(t, err)
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// Setup: get the expected size of the data that will be stored in pointer
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uplinkConfig := uplink.GetConfig(planet.Satellites[0])
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expectedTotalBytes, err := encryption.CalcEncryptedSize(int64(len(expectedData)), uplinkConfig.GetEncryptionScheme())
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require.NoError(t, err)
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// Execute test: upload a file, then calculate at rest data
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expectedBucketName := "testbucket"
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err = uplink.Upload(ctx, planet.Satellites[0], expectedBucketName, "test/path", expectedData)
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assert.NoError(t, err)
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_, actualNodeData, _, err := tallySvc.CalculateAtRestData(ctx)
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require.NoError(t, err)
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// Confirm the correct number of shares were stored
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uplinkRS := uplinkConfig.GetRedundancyScheme()
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if !correctRedundencyScheme(len(actualNodeData), uplinkRS) {
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t.Fatalf("expected between: %d and %d, actual: %d", uplinkRS.RepairShares, uplinkRS.TotalShares, len(actualNodeData))
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}
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// Confirm the correct number of bytes were stored on each node
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for _, actualTotalBytes := range actualNodeData {
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assert.Equal(t, int64(actualTotalBytes), expectedTotalBytes)
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}
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})
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}
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func TestCalculateBucketAtRestData(t *testing.T) {
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t.Skip("TODO: this test is flaky")
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testplanet.Run(t, testplanet.Config{
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SatelliteCount: 1, StorageNodeCount: 6, UplinkCount: 1,
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}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
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tallySvc := planet.Satellites[0].Accounting.Tally
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uplink := planet.Uplinks[0]
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ps, err1 := planet.Satellites[0].DB.Console().Projects().GetAll(ctx)
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if err1 != nil {
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assert.NoError(t, err1)
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}
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project := ps[0]
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projectID := []byte(project.ID.String())
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// Setup: create 50KiB of data for the uplink to upload
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expectedData := make([]byte, 50*memory.KiB)
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_, err := rand.Read(expectedData)
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require.NoError(t, err)
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expectedData2 := make([]byte, 100*memory.KiB)
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_, err = rand.Read(expectedData)
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require.NoError(t, err)
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// Setup: get the expected size of the data that will be stored in pointer
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uplinkConfig := uplink.GetConfig(planet.Satellites[0])
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expectedTotalBytes, err := encryption.CalcEncryptedSize(int64(len(expectedData)), uplinkConfig.GetEncryptionScheme())
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require.NoError(t, err)
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expectedTotalBytes2, err := encryption.CalcEncryptedSize(int64(len(expectedData2)), uplinkConfig.GetEncryptionScheme())
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require.NoError(t, err)
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// Setup: The data in this tally should match the pointer that the uplink.upload created
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expectedBucketName1 := "testbucket1"
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expectedTally1 := accounting.BucketTally{
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BucketName: []byte(expectedBucketName1),
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ProjectID: projectID,
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Segments: 1,
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RemoteSegments: 1,
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Files: 1,
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RemoteFiles: 1,
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Bytes: expectedTotalBytes,
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RemoteBytes: expectedTotalBytes,
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MetadataSize: 112, // brittle, this is hardcoded since its too difficult to get this value progamatically
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}
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expectedBucketName2 := "testbucket2"
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expectedTally2 := accounting.BucketTally{
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BucketName: []byte(expectedBucketName2),
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ProjectID: projectID,
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Segments: 1,
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RemoteSegments: 1,
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Files: 1,
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RemoteFiles: 1,
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Bytes: expectedTotalBytes2,
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RemoteBytes: expectedTotalBytes2,
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MetadataSize: 112, // brittle, this is hardcoded since its too difficult to get this value progamatically
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}
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expectedBucketName3 := "testbucket3"
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expectedTally3 := accounting.BucketTally{
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BucketName: []byte(expectedBucketName3),
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ProjectID: projectID,
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Segments: 0,
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RemoteSegments: 0,
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Files: 0,
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RemoteFiles: 0,
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Bytes: 0,
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RemoteBytes: 0,
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MetadataSize: 0,
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}
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expectedBucketName4 := "testbucket4"
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expectedTally4 := accounting.BucketTally{
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BucketName: []byte(expectedBucketName4),
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ProjectID: projectID,
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Segments: 2,
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RemoteSegments: 2,
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Files: 2,
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RemoteFiles: 2,
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Bytes: expectedTotalBytes + expectedTotalBytes2,
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RemoteBytes: expectedTotalBytes + expectedTotalBytes2,
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MetadataSize: 224,
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}
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// Execute test: upload a file, then calculate at rest data
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err = uplink.Upload(ctx, planet.Satellites[0], expectedBucketName2, "test/path2", expectedData2)
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assert.NoError(t, err)
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err = uplink.Upload(ctx, planet.Satellites[0], expectedBucketName1, "test/path1", expectedData)
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assert.NoError(t, err)
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err = uplink.Upload(ctx, planet.Satellites[0], expectedBucketName4, "test/path2", expectedData2)
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assert.NoError(t, err)
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err = uplink.Upload(ctx, planet.Satellites[0], expectedBucketName4, "test/path1", expectedData)
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assert.NoError(t, err)
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_, _, actualBucketData, err := tallySvc.CalculateAtRestData(ctx)
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require.NoError(t, err)
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// Confirm the correct bucket storage tally was created
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assert.Equal(t, len(actualBucketData), 3)
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for bucketID, actualTally := range actualBucketData {
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var bucketName = string(actualTally.BucketName)
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assert.True(t, bucketName == expectedBucketName1 || bucketName == expectedBucketName2 || bucketName == expectedBucketName3 || bucketName == expectedBucketName4, "Test bucket names do not exist in results")
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switch bucketName {
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case expectedBucketName1:
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assert.Contains(t, bucketID, expectedBucketName1)
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assert.Equal(t, expectedTally1, *actualTally)
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case expectedBucketName2:
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assert.Contains(t, bucketID, expectedBucketName2)
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assert.Equal(t, expectedTally2, *actualTally)
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case expectedBucketName3:
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assert.Contains(t, bucketID, expectedBucketName3)
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assert.Equal(t, expectedTally3, *actualTally)
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case expectedBucketName4:
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assert.Contains(t, bucketID, expectedBucketName4)
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assert.Equal(t, expectedTally4, *actualTally)
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}
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}
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})
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}
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func correctRedundencyScheme(shareCount int, uplinkRS storj.RedundancyScheme) bool {
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// The shareCount should be a value between RequiredShares and TotalShares where
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// RequiredShares is the min number of shares required to recover a segment and
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// TotalShares is the number of shares to encode
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if int(uplinkRS.RepairShares) <= shareCount && shareCount <= int(uplinkRS.TotalShares) {
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return true
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}
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return false
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}
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