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package main
import (
"fmt"
"math/rand"
"testing"
"github.com/stretchr/testify/require"
e2e "github.com/tendermint/tendermint/test/e2e/pkg"
)
func TestGenerator(t *testing.T) {
manifests, err := Generate(rand.New(rand.NewSource(randomSeed)), Options{})
require.NoError(t, err)
require.True(t, len(manifests) >= 24, "insufficient combinations %d", len(manifests))
// this just means that the numbers reported by the test
// failures map to the test cases that you'd see locally.
e2e.SortManifests(manifests, false /* ascending */)
for idx, m := range manifests {
t.Run(fmt.Sprintf("Case%04d", idx), func(t *testing.T) {
numStateSyncs := 0
for name, node := range m.Nodes {
if node.StateSync != e2e.StateSyncDisabled {
numStateSyncs++
}
t.Run(name, func(t *testing.T) {
t.Run("StateSync", func(t *testing.T) {
if node.StartAt > m.InitialHeight+5 && !node.Stateless() {
require.NotEqual(t, node.StateSync, e2e.StateSyncDisabled)
}
if node.StateSync != e2e.StateSyncDisabled {
require.Zero(t, node.Seeds, node.StateSync)
require.True(t, len(node.PersistentPeers) >= 2 || len(node.PersistentPeers) == 0,
"peers: %v", node.PersistentPeers)
}
})
if e2e.Mode(node.Mode) != e2e.ModeLight {
t.Run("PrivvalProtocol", func(t *testing.T) {
require.NotZero(t, node.PrivvalProtocol)
})
}
})
}
require.True(t, numStateSyncs <= 2)
})
}
}