leetcode/solution/1-99/0007.reverse-integer/solution_test.go at master · lxlxw/leetcode · GitHub

Name: leetcode/solution/1-99/0007.reverse-integer/solution_test.go at master · lxlxw/leetcode · GitHub
Rating: 4.7 (4817 reviews)
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package leetcode

import (
"fmt"
"testing"
)

funcTestReverse(t*testing.T) {

varx, retint
x=123
ret=321
fmt.Printf("x = %v ret = %v\n", x, reverse(x))
ifreverse(x) !=ret {
t.Fatalf("case fails: %v\n", ret)
 }

x=-123
ret=-321
fmt.Printf("x = %v ret = %v\n", x, reverse(x))
ifreverse(x) !=ret {
t.Fatalf("case fails: %v\n", ret)
 }

x=120
ret=21
fmt.Printf("x = %v ret = %v\n", x, reverse(x))
ifreverse(x) !=ret {
t.Fatalf("case fails: %v\n", ret)
 }

x=1<<31
ret=0
fmt.Printf("x = %v ret = %v\n", x, reverse(x))
ifreverse(x) !=ret {
t.Fatalf("case fails: %v\n", ret)
 }
}