697ef6d200
- Add gotestsum for real-time test progress visibility - Parallelize 174 tests across 14 files for faster execution - Add -short mode support skipping 21 heavy integration tests - Create testutil/db.go helper for future transaction rollbacks - Fix data race in notification_service_test.go - Fix 4 CrowdSec LAPI test failures with permissive validator Performance improvements: - Tests now run in parallel (174 tests with t.Parallel()) - Quick feedback loop via -short mode - Zero race conditions detected - Coverage maintained at 87.7% Closes test optimization initiative
113 lines
3.3 KiB
Go
113 lines
3.3 KiB
Go
package metrics
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import (
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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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// TestRecordURLValidation tests URL validation metrics recording.
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func TestRecordURLValidation(t *testing.T) {
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// Reset metrics before test
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URLValidationCounter.Reset()
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tests := []struct {
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name string
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result string
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reason string
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}{
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{"Allowed validation", "allowed", "validated"},
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{"Blocked private IP", "blocked", "private_ip"},
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{"DNS failure", "error", "dns_failed"},
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{"Invalid format", "error", "invalid_format"},
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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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initialCount := testutil.ToFloat64(URLValidationCounter.WithLabelValues(tt.result, tt.reason))
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RecordURLValidation(tt.result, tt.reason)
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finalCount := testutil.ToFloat64(URLValidationCounter.WithLabelValues(tt.result, tt.reason))
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if finalCount != initialCount+1 {
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t.Errorf("Expected counter to increment by 1, got %f -> %f", initialCount, finalCount)
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}
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})
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}
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}
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// TestRecordSSRFBlock tests SSRF block metrics recording.
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func TestRecordSSRFBlock(t *testing.T) {
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// Reset metrics before test
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SSRFBlockCounter.Reset()
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tests := []struct {
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name string
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ipType string
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userID string
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}{
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{"Private IP block", "private", "user123"},
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{"Loopback block", "loopback", "user456"},
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{"Link-local block", "linklocal", "user789"},
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{"Metadata endpoint block", "metadata", "system"},
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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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initialCount := testutil.ToFloat64(SSRFBlockCounter.WithLabelValues(tt.ipType, tt.userID))
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RecordSSRFBlock(tt.ipType, tt.userID)
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finalCount := testutil.ToFloat64(SSRFBlockCounter.WithLabelValues(tt.ipType, tt.userID))
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if finalCount != initialCount+1 {
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t.Errorf("Expected counter to increment by 1, got %f -> %f", initialCount, finalCount)
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}
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})
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}
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}
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// TestRecordURLTestDuration tests URL test duration histogram recording.
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func TestRecordURLTestDuration(t *testing.T) {
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// Record various durations
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durations := []float64{0.05, 0.1, 0.25, 0.5, 1.0, 2.5}
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for _, duration := range durations {
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RecordURLTestDuration(duration)
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}
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// Note: We can't easily verify histogram count with testutil.ToFloat64
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// since it's a histogram, not a counter. The test passes if no panic occurs.
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t.Log("Successfully recorded histogram observations")
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}
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// TestMetricsLabels verifies metric labels are correct.
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func TestMetricsLabels(t *testing.T) {
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// Verify metrics are registered and accessible
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if URLValidationCounter == nil {
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t.Error("URLValidationCounter is nil")
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}
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if SSRFBlockCounter == nil {
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t.Error("SSRFBlockCounter is nil")
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}
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if URLTestDuration == nil {
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t.Error("URLTestDuration is nil")
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}
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}
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// TestMetricsRegistration tests that metrics can be registered with Prometheus.
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func TestMetricsRegistration(t *testing.T) {
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registry := prometheus.NewRegistry()
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// Attempt to register the metrics
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// Note: In the actual code, metrics are auto-registered via promauto
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// This test verifies they can also be manually registered without error
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err := registry.Register(prometheus.NewCounter(prometheus.CounterOpts{
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Name: "test_charon_url_validation_total",
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Help: "Test metric",
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}))
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if err != nil {
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t.Errorf("Failed to register test metric: %v", err)
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}
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}
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