94 lines
2.4 KiB
Go
94 lines
2.4 KiB
Go
// Copyright (C) 2021 Storj Labs, Inc.
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// See LICENSE for copying information.
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package metabasetest
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import (
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"bytes"
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"sort"
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"testing"
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"time"
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"github.com/google/go-cmp/cmp"
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"github.com/google/go-cmp/cmp/cmpopts"
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"github.com/stretchr/testify/require"
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"github.com/zeebo/errs"
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"storj.io/common/testcontext"
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"storj.io/storj/satellite/metabase"
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)
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// DeleteAll deletes all data from metabase.
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type DeleteAll struct{}
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// Check runs the test.
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func (step DeleteAll) Check(ctx *testcontext.Context, t testing.TB, db *metabase.DB) {
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err := db.TestingDeleteAll(ctx)
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require.NoError(t, err)
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}
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// Verify verifies whether metabase state matches the content.
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type Verify metabase.RawState
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// Check runs the test.
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func (step Verify) Check(ctx *testcontext.Context, t testing.TB, db *metabase.DB) {
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state, err := db.TestingGetState(ctx)
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require.NoError(t, err)
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sortRawObjects(state.Objects)
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sortRawObjects(step.Objects)
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sortRawSegments(state.Segments)
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sortRawSegments(step.Segments)
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sortRawCopies(state.Copies)
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sortRawCopies(step.Copies)
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diff := cmp.Diff(metabase.RawState(step), *state,
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cmpopts.EquateApproxTime(5*time.Second))
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require.Zero(t, diff)
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}
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func sortObjects(objects []metabase.Object) {
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sort.Slice(objects, func(i, j int) bool {
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return objects[i].StreamID.Less(objects[j].StreamID)
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})
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}
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func sortRawObjects(objects []metabase.RawObject) {
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sort.Slice(objects, func(i, j int) bool {
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return objects[i].StreamID.Less(objects[j].StreamID)
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})
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}
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func sortRawSegments(segments []metabase.RawSegment) {
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sort.Slice(segments, func(i, j int) bool {
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if segments[i].StreamID == segments[j].StreamID {
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return segments[i].Position.Less(segments[j].Position)
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}
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return segments[i].StreamID.Less(segments[j].StreamID)
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})
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}
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func sortRawCopies(copies []metabase.RawCopy) {
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sort.Slice(copies, func(i, j int) bool {
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return copies[i].StreamID.Less(copies[j].StreamID)
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})
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}
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func sortDeletedSegments(segments []metabase.DeletedSegmentInfo) {
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sort.Slice(segments, func(i, j int) bool {
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return bytes.Compare(segments[i].RootPieceID[:], segments[j].RootPieceID[:]) < 0
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})
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}
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func checkError(t testing.TB, err error, errClass *errs.Class, errText string) {
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if errClass != nil {
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require.True(t, errClass.Has(err), "expected an error %v got %v", *errClass, err)
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}
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if errText != "" {
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require.EqualError(t, err, errClass.New(errText).Error())
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}
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if errClass == nil && errText == "" {
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require.NoError(t, err)
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}
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}
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