26 lines
805 B
Go
26 lines
805 B
Go
package config
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import "testing"
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func TestMetricsAddressIsExplicitAndValidated(t *testing.T) {
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base := map[string]string{"ORBIT_MYSQL_DSN": "private-dsn"}
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get := func(k string) string { return base[k] }
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c, err := FromEnv(get)
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if err != nil || c.MetricsAddr != "" {
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t.Fatal("metrics must be disabled by default", err)
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}
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for _, addr := range []string{"127.0.0.1:0", "[::1]:9090", "0.0.0.0:9090"} {
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base["ORBIT_METRICS_ADDR"] = addr
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c, err = FromEnv(get)
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if err != nil || c.MetricsAddr != addr {
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t.Fatal("valid explicit address rejected", addr, err)
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}
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}
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for _, addr := range []string{"bad", ":secret", "127.0.0.1:-1", ":65536", "http://127.0.0.1:9000"} {
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base["ORBIT_METRICS_ADDR"] = addr
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if _, err = FromEnv(get); err == nil {
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t.Fatal("invalid address accepted", addr)
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}
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}
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}
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