Function Test_overridesValidator

cmd/tempo/app/overrides_validation_test.go:267–843

(t *testing.T)

}

func Test_overridesValidator(t *testing.T) {
	testCases := []struct {
		name   string
		cfg    Config
		limits client.Limits
		expErr string
	}{
		{
			name: "forwarders - valid",
			cfg: Config{
				Distributor: distributor.Config{
					Forwarders: []forwarder.Config{
						{Name: "forwarder-1"},
						{Name: "forwarder-2"},
						{Name: "forwarder-3"},
					},
				},
			},
			limits: client.Limits{
				Forwarders: &[]string{"forwarder-1", "forwarder-3"},
			},
		},
		{
			name: "forwarders - invalid",
			cfg: Config{
				Distributor: distributor.Config{
					Forwarders: []forwarder.Config{
						{Name: "forwarder-1"},
						{Name: "forwarder-2"},
					},
				},
			},
			limits: client.Limits{
				Forwarders: &[]string{"forwarder-1", "some-forwarder"},
			},
			expErr: "forwarder \"some-forwarder\" is not a known forwarder, contact your system administrator",
		},
		{
			name: "metrics_generator.processor",
			cfg:  Config{},
			limits: client.Limits{
				MetricsGenerator: client.LimitsMetricsGenerator{
					Processors: &listtomap.ListToMap{
						"service-graphs": {},
						"span-span":      {},
					},
				},
			},
			expErr: fmt.Sprintf("metrics_generator.processor \"span-span\" is not a known processor, valid values: %v", validation.SupportedProcessors),
		},
		{
			name: "filter policies",
			cfg:  Config{},
			limits: client.Limits{
				Forwarders: &[]string{},
				MetricsGenerator: client.LimitsMetricsGenerator{Processor: client.LimitsMetricsGeneratorProcessor{SpanMetrics: client.LimitsMetricsGeneratorProcessorSpanMetrics{FilterPolicies: &[]filterconfig.FilterPolicy{{
					Include: &filterconfig.PolicyMatch{
						MatchType: filterconfig.Strict,