package goconvey

import (
	c "github.com/smartystreets/goconvey/convey" // 别名导入
	"testing"
)

func Test_Split(t *testing.T) {
	c.Convey("基础用例", t, func() {
		var (
			s      = "a:b:c"
			sep    = ":"
			expect = []string{"a", "b", "c"}
		)
		got := Split(s, sep)
		c.So(got, c.ShouldResemble, expect) // 断言
	})

	c.Convey("不包含分隔符用例", t, func() {
		var (
			s      = "a:b:c"
			sep    = "|"
			expect = []string{"a:b:c"}
		)
		got := Split(s, sep)
		c.So(got, c.ShouldResemble, expect) // 断言
	})
}

func Test_SplitMuch(t *testing.T) {
	c.Convey("分隔符在开头或结尾用例", t, func() {
		tt := []struct {
			name   string
			s      string
			sep    string
			expect []string
		}{
			{"分隔符在开头", "*1*2*3", "*", []string{"", "1", "2", "3"}},
			{"分隔符在结尾", "1+2+3+", "+", []string{"1", "2", "3", ""}},
		}
		for _, tc := range tt {
			c.Convey(tc.name, func() { // 嵌套调用Convey
				got := Split(tc.s, tc.sep)
				c.So(got, c.ShouldResemble, tc.expect)
			})
		}
	})
}