mirror of
https://github.com/ethereum/go-ethereum.git
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114 lines
3.2 KiB
Go
114 lines
3.2 KiB
Go
// Copyright 2026 The go-ethereum Authors
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// This file is part of the go-ethereum library.
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//
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// The go-ethereum library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// The go-ethereum library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
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package blobpool
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import (
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"sync"
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"testing"
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"time"
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"github.com/ethereum/go-ethereum/crypto"
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"github.com/ethereum/go-ethereum/params"
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)
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func TestConversionQueueBasic(t *testing.T) {
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queue := newConversionQueue()
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defer queue.close()
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key, _ := crypto.GenerateKey()
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tx := makeTx(0, 1, 1, 1, key)
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ptx, err := queue.convert(tx)
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if err != nil {
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t.Fatalf("Expected successful conversion, got error: %v", err)
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}
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if ptx == nil {
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t.Fatal("Expected a converted transaction, got nil")
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}
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if ptx.Tx.Hash() != tx.Hash() {
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t.Errorf("Converted tx hash mismatch: have %s, want %s", ptx.Tx.Hash(), tx.Hash())
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}
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if len(ptx.CellSidecar.Cells) == 0 {
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t.Error("Expected cells to be computed during conversion")
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}
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}
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func TestConversionQueueClosed(t *testing.T) {
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queue := newConversionQueue()
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queue.close()
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key, _ := crypto.GenerateKey()
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tx := makeTx(0, 1, 1, 1, key)
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if _, err := queue.convert(tx); err == nil {
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t.Fatal("Expected error when converting on closed queue, got nil")
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}
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}
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func TestConversionQueueDoubleClose(t *testing.T) {
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queue := newConversionQueue()
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queue.close()
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queue.close() // Should not panic
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}
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func TestConversionQueueAutoRestartBatch(t *testing.T) {
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queue := newConversionQueue()
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defer queue.close()
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key, _ := crypto.GenerateKey()
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// Create a heavy transaction to ensure the first batch runs long enough
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// for subsequent tasks to be queued while it is active.
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heavy := makeMultiBlobTx(0, 1, 1, 1, int(params.BlobTxMaxBlobs), 0, key)
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var wg sync.WaitGroup
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wg.Add(1)
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heavyDone := make(chan error, 1)
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go func() {
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defer wg.Done()
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_, err := queue.convert(heavy)
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heavyDone <- err
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}()
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// Give the conversion worker a head start so that the following tasks are
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// enqueued while the first batch is running.
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time.Sleep(200 * time.Millisecond)
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tx1 := makeTx(1, 1, 1, 1, key)
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tx2 := makeTx(2, 1, 1, 1, key)
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wg.Add(2)
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done1 := make(chan error, 1)
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done2 := make(chan error, 1)
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go func() { defer wg.Done(); _, err := queue.convert(tx1); done1 <- err }()
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go func() { defer wg.Done(); _, err := queue.convert(tx2); done2 <- err }()
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for _, c := range []struct {
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name string
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done chan error
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}{{"tx1", done1}, {"tx2", done2}, {"heavy", heavyDone}} {
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select {
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case err := <-c.done:
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if err != nil {
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t.Fatalf("%s conversion error: %v", c.name, err)
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}
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case <-time.After(30 * time.Second):
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t.Fatalf("timeout waiting for %s conversion", c.name)
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}
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}
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wg.Wait()
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}
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