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lntest: add human-readble names and check num of nodes

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yyforyongyu 2024-11-20 14:52:28 +08:00
parent f64b2ce8f2
commit 010a4f1571
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1 changed files with 11 additions and 1 deletions
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12
lntest/harness.go
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@ -2165,6 +2165,13 @@ func acceptChannel(t *testing.T, zeroConf bool, stream rpc.AcceptorClient) {
require.NoError(t, err)
}
// nodeNames defines a slice of human-reable names for the nodes created in the
// `createNodes` method. 8 nodes are defined here as by default we can only
// create this many nodes in one test.
var nodeNames = []string{
"Alice", "Bob", "Carol", "Dave", "Eve", "Frank", "Grace", "Heidi",
}
// createNodes creates the number of nodes specified by the number of configs.
// Each node is created using the specified config, the neighbors are
// connected.
@ -2172,12 +2179,15 @@ func (h *HarnessTest) createNodes(nodeCfgs [][]string) []*node.HarnessNode {
// Get the number of nodes.
numNodes := len(nodeCfgs)
// Make sure we are creating a reasonable number of nodes.
require.LessOrEqual(h, numNodes, len(nodeNames), "too many nodes")
// Make a slice of nodes.
nodes := make([]*node.HarnessNode, numNodes)
// Create new nodes.
for i, nodeCfg := range nodeCfgs {
nodeName := fmt.Sprintf("Node%q", string(rune('A'+i)))
nodeName := nodeNames[i]
n := h.NewNode(nodeName, nodeCfg)
nodes[i] = n
}