Replace MinInt/MaxInt with generic versions

utils/math2/math2_test.go

@@ -0,0 +1,38 @@
+package math2_test
+
+import (
+	"testing"
+
+	"github.com/navidrome/navidrome/utils/math2"
+	. "github.com/onsi/ginkgo/v2"
+	. "github.com/onsi/gomega"
+)
+
+func TestMath2(t *testing.T) {
+	RegisterFailHandler(Fail)
+	RunSpecs(t, "Math2 Suite")
+}
+
+var _ = Describe("Min", func() {
+	It("returns zero value if no arguments are passed", func() {
+		Expect(math2.Min[int]()).To(BeZero())
+	})
+	It("returns the smallest int", func() {
+		Expect(math2.Min(1, 2)).To(Equal(1))
+	})
+	It("returns the smallest float", func() {
+		Expect(math2.Min(-4.1, -4.2, -4.0)).To(Equal(-4.2))
+	})
+})
+
+var _ = Describe("Max", func() {
+	It("returns zero value if no arguments are passed", func() {
+		Expect(math2.Max[int]()).To(BeZero())
+	})
+	It("returns the biggest int", func() {
+		Expect(math2.Max(1, 2)).To(Equal(2))
+	})
+	It("returns the biggest float", func() {
+		Expect(math2.Max(-4.1, -4.2, -4.0)).To(Equal(-4.0))
+	})
+})