mirror of
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86 lines
2.4 KiB
Go
86 lines
2.4 KiB
Go
package metrics
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import (
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"runtime"
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"testing"
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"github.com/pomerium/pomerium/internal/version"
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"github.com/pomerium/pomerium/pkg/metrics"
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"go.opencensus.io/metric/metricdata"
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"go.opencensus.io/metric/metricproducer"
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"go.opencensus.io/stats/view"
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)
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func Test_SetConfigInfo(t *testing.T) {
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tests := []struct {
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name string
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success bool
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wantLastReload string
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wantLastReloadSuccess string
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}{
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{"success", true, "{ { {service test_service} }&{1.", "{ { {service test_service} }&{1} }"},
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{"failed", false, "", "{ { }&{0} }"},
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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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view.Unregister(InfoViews...)
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view.Register(InfoViews...)
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SetConfigInfo("test_service", tt.success)
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testDataRetrieval(ConfigLastReloadView, t, tt.wantLastReload)
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testDataRetrieval(ConfigLastReloadSuccessView, t, tt.wantLastReloadSuccess)
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})
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}
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}
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func Test_SetBuildInfo(t *testing.T) {
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registry = newMetricRegistry()
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version.Version = "v0.0.1"
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version.GitCommit = "deadbeef"
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wantLabels := []metricdata.LabelValue{
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{Value: "test_service", Present: true},
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{Value: version.FullVersion(), Present: true},
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{Value: version.GitCommit, Present: true},
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{Value: runtime.Version(), Present: true},
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{Value: "test_host", Present: true},
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}
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SetBuildInfo("test_service", "test_host")
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testMetricRetrieval(registry.registry.Read(), t, wantLabels, int64(1), metrics.BuildInfo)
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}
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func Test_AddPolicyCountCallback(t *testing.T) {
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registry = newMetricRegistry()
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wantValue := int64(42)
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wantLabels := []metricdata.LabelValue{{Value: "test_service", Present: true}}
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AddPolicyCountCallback("test_service", func() int64 { return wantValue })
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testMetricRetrieval(registry.registry.Read(), t, wantLabels, wantValue, metrics.PolicyCountTotal)
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}
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func Test_SetConfigChecksum(t *testing.T) {
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registry = newMetricRegistry()
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wantValue := uint64(42)
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wantLabels := []metricdata.LabelValue{{Value: "test_service", Present: true}}
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SetConfigChecksum("test_service", wantValue)
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testMetricRetrieval(registry.registry.Read(), t, wantLabels, float64(wantValue), metrics.ConfigChecksumDecimal)
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}
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func Test_RegisterInfoMetrics(t *testing.T) {
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metricproducer.GlobalManager().DeleteProducer(registry.registry)
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RegisterInfoMetrics()
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// Make sure registration de-dupes on multiple calls
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RegisterInfoMetrics()
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r := metricproducer.GlobalManager().GetAll()
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if len(r) != 2 {
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t.Error("Did not find enough registries")
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}
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}
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