206.reverseList_test.go

package linkedList

import (
"reflect"
"testing"

"Leetcode/algorithms/kit"
)

// run: go test -v base.go 206.*
funcTest_reverseList(t*testing.T) {
cases:= []struct {
namestring
input []int
expected []int
 }{
// {
// name: "x1",
// input: []int{},
// expected: []int{},
// },
 {
name: "x2",
input: []int{1, 2, 3, 4, 5},
expected: []int{5, 4, 3, 2, 1},
 },
 }

for_, tt:=rangecases {
t.Run(tt.name, func(t*testing.T) {
head:=kit.Ints2List(tt.input)
output:=reverseListV2(head)
out2ints:=kit.List2Ints(output)
if!reflect.DeepEqual(out2ints, tt.expected) {
t.Errorf("reverseList(%v)=%v, expected=%v", tt.input, out2ints, tt.expected)
 }
 })
 }
}