mirror of
https://github.com/luxfi/node.git
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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.
67 lines
1.3 KiB
Go
67 lines
1.3 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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package sampler
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import (
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestWeightedHeapInitialize(t *testing.T) {
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require := require.New(t)
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h := weightedHeap{}
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require.NoError(h.Initialize([]uint64{2, 2, 1, 3, 3, 1, 3}))
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expectedOrdering := []int{3, 4, 6, 0, 1, 2, 5}
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for i, elem := range h.heap {
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expected := expectedOrdering[i]
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require.Equal(expected, elem.index)
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}
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}
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func TestWeightedHeapElementCompare(t *testing.T) {
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type test struct {
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name string
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elt1 weightedHeapElement
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elt2 weightedHeapElement
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expected int
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}
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tests := []test{
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{
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name: "all same",
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elt1: weightedHeapElement{},
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elt2: weightedHeapElement{},
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expected: 0,
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},
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{
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name: "lower weight",
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elt1: weightedHeapElement{},
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elt2: weightedHeapElement{
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weight: 1,
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},
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expected: 1,
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},
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{
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name: "higher index",
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elt1: weightedHeapElement{
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index: 1,
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},
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elt2: weightedHeapElement{},
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expected: 1,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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require := require.New(t)
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require.Equal(tt.expected, tt.elt1.Compare(tt.elt2))
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require.Equal(-tt.expected, tt.elt2.Compare(tt.elt1))
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})
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}
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}
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