Golang测试框架goconvey进行单元测试流程介绍

Convey(description string, t *testing.T, action func())

Convey(description string, action func())

func So(actual any, assert Assertion, expected ...any)

func TestGetSumScore(t *testing.T) {
	Convey("start x is 0", t, func() {
		x := 0
		Convey("x++", func() {
			x++
			So(x, ShouldEqual, 1)
		})
	})
}

type Student struct {
	ID    int64
	Name  string
	Age   int8
	Major string
	Score int
}
// 返回这些学生的分数总和
func GetSumScore(students []Student) int {
	total := 0
	for _, v := range students {
		total += v.Score
	}
	return total
}

func TestGetSumScore(t *testing.T) {
	convey.Convey("init students", t, func() {
		students := []Student{
			{Name: "yi", Score: 90},
			{Name: "w", Score: 100},
		}
		score := GetSumScore(students)
		convey.Convey("GetSumScore", func() {
			convey.So(score, convey.ShouldEqual, 190)
		})
		convey.Convey("Change students[0].score", func() {
			students[0].Score = 10
			score := GetSumScore(students)
			convey.So(score, convey.ShouldEqual, 110)
		})
	})
}