chore: git cache cleanup

backend/internal/api/handlers/conversion_test.go

@@ -0,0 +1,53 @@
+package handlers
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestSafeIntToUint(t *testing.T) {
+	t.Run("ValidPositive", func(t *testing.T) {
+		val, ok := safeIntToUint(42)
+		assert.True(t, ok)
+		assert.Equal(t, uint(42), val)
+	})
+
+	t.Run("Zero", func(t *testing.T) {
+		val, ok := safeIntToUint(0)
+		assert.True(t, ok)
+		assert.Equal(t, uint(0), val)
+	})
+
+	t.Run("Negative", func(t *testing.T) {
+		val, ok := safeIntToUint(-1)
+		assert.False(t, ok)
+		assert.Equal(t, uint(0), val)
+	})
+}
+
+func TestSafeFloat64ToUint(t *testing.T) {
+	t.Run("ValidPositive", func(t *testing.T) {
+		val, ok := safeFloat64ToUint(42.0)
+		assert.True(t, ok)
+		assert.Equal(t, uint(42), val)
+	})
+
+	t.Run("Zero", func(t *testing.T) {
+		val, ok := safeFloat64ToUint(0.0)
+		assert.True(t, ok)
+		assert.Equal(t, uint(0), val)
+	})
+
+	t.Run("Negative", func(t *testing.T) {
+		val, ok := safeFloat64ToUint(-1.0)
+		assert.False(t, ok)
+		assert.Equal(t, uint(0), val)
+	})
+
+	t.Run("NotInteger", func(t *testing.T) {
+		val, ok := safeFloat64ToUint(42.5)
+		assert.False(t, ok)
+		assert.Equal(t, uint(0), val)
+	})
+}