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zeekay
7cf87b230b
The module already called itself github.com/luxfi/node while containing no node in Go: cmd/luxd was twenty-one lines that printed the size of a few types, and the Go column of the matrix measured a VM plugin. A repo that fetches the thing it claims to be has not replaced it, so the Go sources move in — 1515 files, the daemon and everything under it — and the build reaches outside this module for nothing. Rust and C++ sit beside it unchanged and are still measured against it by the differential. That is the point of one repo: the reference implementation and the two ports are the same checkout, so parity is a thing you can run rather than a thing you assert. Verified: builds, and the closure carries no lux-private — checked at build time rather than believed. The daemon starts twelve chains on a local network (P X C Q Z A B G K M F, plus D through its plugin) and reports healthy.
71 lines
1.8 KiB
Go
71 lines
1.8 KiB
Go
// Copyright (C) 2019-2025, Lux Industries Inc. All rights reserved.
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// See the file LICENSE for licensing terms.
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//go:build test
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package merkledb
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import (
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"context"
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"testing"
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"github.com/stretchr/testify/require"
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"github.com/luxfi/database"
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"github.com/luxfi/database/memdb"
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)
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func Test_Metrics_Basic_Usage(t *testing.T) {
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config := NewConfig()
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// Set to nil so that we use a mockMetrics instead of the real one inside
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// merkledb.
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config.Reg = nil
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db, err := newDB(
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context.Background(),
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memdb.New(),
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config,
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)
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require.NoError(t, err)
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db.metrics.(*mockMetrics).nodeReadCount = 0
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db.metrics.(*mockMetrics).nodeWriteCount = 0
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db.metrics.(*mockMetrics).hashCount = 0
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require.NoError(t, db.Put([]byte("key"), []byte("value")))
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require.Equal(t, int64(1), db.metrics.(*mockMetrics).nodeReadCount)
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require.Equal(t, int64(1), db.metrics.(*mockMetrics).nodeWriteCount)
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require.Equal(t, int64(1), db.metrics.(*mockMetrics).hashCount)
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require.NoError(t, db.Delete([]byte("key")))
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require.Equal(t, int64(1), db.metrics.(*mockMetrics).nodeReadCount)
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require.Equal(t, int64(2), db.metrics.(*mockMetrics).nodeWriteCount)
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require.Equal(t, int64(1), db.metrics.(*mockMetrics).hashCount)
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_, err = db.Get([]byte("key2"))
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require.ErrorIs(t, err, database.ErrNotFound)
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require.Equal(t, int64(2), db.metrics.(*mockMetrics).nodeReadCount)
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require.Equal(t, int64(2), db.metrics.(*mockMetrics).nodeWriteCount)
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require.Equal(t, int64(1), db.metrics.(*mockMetrics).hashCount)
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}
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func Test_Metrics_Initialize(t *testing.T) {
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db, err := New(
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context.Background(),
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memdb.New(),
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NewConfig(),
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)
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require.NoError(t, err)
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require.NoError(t, db.Put([]byte("key"), []byte("value")))
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val, err := db.Get([]byte("key"))
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require.NoError(t, err)
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require.Equal(t, []byte("value"), val)
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require.NoError(t, db.Delete([]byte("key")))
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}
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