feat: build vehicle data platform and production pipeline

vehicle-data-platform/apps/api/cmd/alert-benchmark/main_test.go

@@ -0,0 +1,37 @@
+package main
+
+import (
+	"strings"
+	"testing"
+	"time"
+)
+
+func TestBuildCandidateInsertMatchesBatchArguments(t *testing.T) {
+	query, args := buildCandidateInsert(temporaryTable, 10, 13, time.Now())
+	if strings.Count(query, "(?,?,?,?,?,?,?)") != 3 || strings.Count(query, "?") != len(args) || len(args) != 21 {
+		t.Fatalf("query/args mismatch: placeholders=%d args=%d query=%s", strings.Count(query, "?"), len(args), query)
+	}
+}
+
+func TestBenchmarkConfigRequiresExplicitDurableConfirmation(t *testing.T) {
+	valid := benchmarkConfig{Rows: 100_000, BatchSize: 500, Mode: durableMode, ConfirmDurable: true}
+	if err := valid.validate(); err != nil {
+		t.Fatalf("valid durable benchmark rejected: %v", err)
+	}
+	valid.ConfirmDurable = false
+	if err := valid.validate(); err == nil || !strings.Contains(err.Error(), "--confirm-durable-write") {
+		t.Fatalf("durable mode must require confirmation, got %v", err)
+	}
+}
+
+func TestBenchmarkConfigBoundsAndModes(t *testing.T) {
+	for _, config := range []benchmarkConfig{
+		{Rows: 0, BatchSize: 500, Mode: temporaryMode},
+		{Rows: 1, BatchSize: 1001, Mode: temporaryMode},
+		{Rows: 1, BatchSize: 1, Mode: "business-table"},
+	} {
+		if err := config.validate(); err == nil {
+			t.Fatalf("invalid config accepted: %+v", config)
+		}
+	}
+}