Исходники и презентации

homework/generics_and_reflection/homework_test.go

@@ -0,0 +1,56 @@
+package main
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+// go test -v homework_test.go
+
+type Person struct {
+	Name    string `properties:"name"`
+	Address string `properties:"address,omitempty"`
+	Age     int    `properties:"age"`
+	Married bool   `properties:"married"`
+}
+
+func Serialize(person Person) string {
+	// need to implement
+	return ""
+}
+
+func TestSerialization(t *testing.T) {
+	tests := map[string]struct {
+		person Person
+		result string
+	}{
+		"test case with empty fields": {
+			result: "name=\nage=0\nmarried=false",
+		},
+		"test case with fields": {
+			person: Person{
+				Name:    "John Doe",
+				Age:     30,
+				Married: true,
+			},
+			result: "name=John Doe\nage=30\nmarried=true",
+		},
+		"test case with omitempty field": {
+			person: Person{
+				Name:    "John Doe",
+				Age:     30,
+				Married: true,
+				Address: "Paris",
+			},
+			result: "name=John Doe\naddress=Paris\nage=30\nmarried=true",
+		},
+	}
+
+	for name, test := range tests {
+		t.Run(name, func(t *testing.T) {
+			result := Serialize(test.person)
+			assert.Equal(t, test.result, result)
+		})
+	}
+}