update

utils/gg/gg_test.go

@@ -0,0 +1,62 @@
+package gg_test
+
+import (
+	"testing"
+
+	"github.com/navidrome/navidrome/tests"
+	"github.com/navidrome/navidrome/utils/gg"
+	. "github.com/onsi/ginkgo/v2"
+	. "github.com/onsi/gomega"
+)
+
+func TestGG(t *testing.T) {
+	tests.Init(t, false)
+	RegisterFailHandler(Fail)
+	RunSpecs(t, "GG Suite")
+}
+
+var _ = Describe("GG", func() {
+	Describe("P", func() {
+		It("returns a pointer to the input value", func() {
+			v := 123
+			Expect(gg.P(123)).To(Equal(&v))
+		})
+
+		It("returns nil if the input value is zero", func() {
+			v := 0
+			Expect(gg.P(0)).To(Equal(&v))
+		})
+	})
+
+	Describe("V", func() {
+		It("returns the value of the input pointer", func() {
+			v := 123
+			Expect(gg.V(&v)).To(Equal(123))
+		})
+
+		It("returns a zero value if the input pointer is nil", func() {
+			var v *int
+			Expect(gg.V(v)).To(Equal(0))
+		})
+	})
+
+	Describe("If", func() {
+		It("returns the first value if the condition is true", func() {
+			Expect(gg.If(true, 1, 2)).To(Equal(1))
+		})
+
+		It("returns the second value if the condition is false", func() {
+			Expect(gg.If(false, 1, 2)).To(Equal(2))
+		})
+
+		It("works with string values", func() {
+			Expect(gg.If(true, "a", "b")).To(Equal("a"))
+			Expect(gg.If(false, "a", "b")).To(Equal("b"))
+		})
+
+		It("works with different types", func() {
+			Expect(gg.If(true, 1.1, 2.2)).To(Equal(1.1))
+			Expect(gg.If(false, 1.1, 2.2)).To(Equal(2.2))
+		})
+	})
+})