mirror of
https://github.com/rcourtman/Pulse.git
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1ae34285c5
Fixes an issue where pvecm status output using decimal node IDs (e.g. '1' instead of '0x1') caused node discovery to fail. Added test case for this format.
85 lines
2 KiB
Go
85 lines
2 KiB
Go
package main
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import (
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"testing"
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)
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func TestParseClusterNodes(t *testing.T) {
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tests := []struct {
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name string
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output string
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want []string
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wantErr bool
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}{
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{
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name: "standard output",
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output: `Membership information
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----------------------
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Nodeid Votes Name
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0x00000001 1 192.168.1.10
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0x00000002 1 192.168.1.11`,
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want: []string{"192.168.1.10", "192.168.1.11"},
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},
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{
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name: "output with QDevice flags",
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output: `Membership information
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----------------------
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Nodeid Votes Name
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0x00000001 1 A,V,NMW 192.168.1.10
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0x00000002 1 A,V,NMW 192.168.1.11`,
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want: []string{"192.168.1.10", "192.168.1.11"},
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},
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{
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name: "output with local suffix",
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output: `Membership information
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----------------------
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Nodeid Votes Name
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0x00000001 1 192.168.1.10 (local)
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0x00000002 1 192.168.1.11`,
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want: []string{"192.168.1.10", "192.168.1.11"},
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},
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{
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name: "mixed output",
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output: `Membership information
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----------------------
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Nodeid Votes Name
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0x00000001 1 A,V,NMW 192.168.1.10 (local)
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0x00000002 1 192.168.1.11`,
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want: []string{"192.168.1.10", "192.168.1.11"},
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},
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{
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name: "no nodes",
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output: "some random text",
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wantErr: true,
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},
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{
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name: "numeric node id format",
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output: `Membership information
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----------------------
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Nodeid Votes Name
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1 10.0.0.5 2`,
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want: []string{"10.0.0.5"},
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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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got, err := parseClusterNodes(tt.output)
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if (err != nil) != tt.wantErr {
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t.Errorf("parseClusterNodes() error = %v, wantErr %v", err, tt.wantErr)
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return
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}
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if !tt.wantErr {
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if len(got) != len(tt.want) {
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t.Errorf("parseClusterNodes() got = %v, want %v", got, tt.want)
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} else {
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for i := range got {
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if got[i] != tt.want[i] {
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t.Errorf("parseClusterNodes() got[%d] = %v, want %v", i, got[i], tt.want[i])
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}
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}
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}
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}
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})
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}
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}
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