Davíð Steinn Geirsson
2a51e00fe1
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
48 lines
1.5 KiB
Go
48 lines
1.5 KiB
Go
package collector
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import (
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"log/slog"
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"strings"
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"testing"
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"github.com/prometheus/client_golang/prometheus"
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"github.com/prometheus/client_golang/prometheus/testutil"
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)
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func TestCorosyncCollector(t *testing.T) {
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client := newTestClient(t, map[string]string{
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"/cluster/status": "cluster_status.json",
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"/cluster/config/nodes": "cluster_config_nodes.json",
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})
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collector := newCorosyncCollector(slog.Default())
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adapter := &testCollectorAdapter{client: client, collector: collector}
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reg := prometheus.NewRegistry()
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reg.MustRegister(adapter)
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expected := `
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# HELP pve_cluster_expected_votes Total expected votes in the cluster.
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# TYPE pve_cluster_expected_votes gauge
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pve_cluster_expected_votes 5
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# HELP pve_cluster_nodes_total Total number of nodes in the cluster.
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# TYPE pve_cluster_nodes_total gauge
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pve_cluster_nodes_total 5
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# HELP pve_cluster_quorate Whether the cluster is quorate.
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# TYPE pve_cluster_quorate gauge
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pve_cluster_quorate 1
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# HELP pve_node_online Whether a node is online.
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# TYPE pve_node_online gauge
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pve_node_online{name="node01",nodeid="1"} 1
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pve_node_online{name="node02",nodeid="2"} 1
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pve_node_online{name="node03",nodeid="3"} 1
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pve_node_online{name="node04",nodeid="4"} 1
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pve_node_online{name="node05",nodeid="5"} 1
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`
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if err := testutil.GatherAndCompare(reg, strings.NewReader(expected),
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"pve_cluster_quorate", "pve_cluster_nodes_total", "pve_cluster_expected_votes", "pve_node_online",
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); err != nil {
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t.Errorf("unexpected metrics: %s", err)
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}
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}
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