54 lines
1.5 KiB
Go
54 lines
1.5 KiB
Go
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package agent
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import (
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"net/http"
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"net/http/httptest"
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"strings"
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"testing"
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)
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// TestHTTPHandlers_AgentMetrics_ConsulAutopilotHealthy_Prometheus adds testing around
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// the published autopilot metrics on https://www.consul.io/docs/agent/telemetry#autopilot
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func TestHTTPHandlers_AgentMetrics_ConsulAutopilotHealthy_Prometheus(t *testing.T) {
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checkForShortTesting(t)
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// This test cannot use t.Parallel() since we modify global state, ie the global metrics instance
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// don't bootstrap agent so as not to
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// become a leader
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hcl := `
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telemetry = {
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prometheus_retention_time = "5s",
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disable_hostname = true
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}
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bootstrap = false
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`
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a := StartTestAgent(t, TestAgent{HCL: hcl})
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defer a.Shutdown()
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req, err := http.NewRequest("GET", "/v1/agent/metrics?format=prometheus", nil)
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if err != nil {
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t.Fatalf("Failed to generate new http request. err: %v", err)
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}
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respRec := httptest.NewRecorder()
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_, err = a.srv.AgentMetrics(respRec, req)
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if err != nil {
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t.Fatalf("Failed to serve agent metrics. err: %v", err)
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}
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t.Run("Check consul_autopilot_healthy metric value on startup", func(t *testing.T) {
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target := "consul_autopilot_healthy NaN"
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keyValue := strings.Split(target, " ")
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if !strings.Contains(respRec.Body.String(), target) {
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t.Fatalf("Could not find the metric \"%s\" with value \"%s\" in the /v1/agent/metrics response", keyValue[0], keyValue[1])
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}
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})
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}
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func checkForShortTesting(t *testing.T) {
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if testing.Short() {
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t.Skip("too slow for testing.Short")
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}
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}
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