You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
59 lines
1.3 KiB
Go
59 lines
1.3 KiB
Go
// ====================================================
|
|
// Data-Structures-with-Go Copyright(C) 2017 Furkan Türkal
|
|
// This program comes with ABSOLUTELY NO WARRANTY; This is free software,
|
|
// and you are welcome to redistribute it under certain conditions; See
|
|
// file LICENSE, which is part of this source code package, for details.
|
|
// ====================================================
|
|
|
|
package main
|
|
|
|
import (
|
|
"reflect"
|
|
"testing"
|
|
)
|
|
|
|
func TestAbs(t *testing.T) {
|
|
var testDatas = []struct {
|
|
Input int
|
|
Output int
|
|
}{
|
|
{1, 1},
|
|
{7, 7},
|
|
{-1, 1},
|
|
{-7, 7},
|
|
{0, 0},
|
|
}
|
|
for _, data := range testDatas {
|
|
expected := data.Output
|
|
actual := Abs(data.Input)
|
|
|
|
if !reflect.DeepEqual(expected, actual) {
|
|
t.Errorf("Abs: Expected: %d, Actual: %d", expected, actual)
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
func TestMinDist(t *testing.T) {
|
|
var testDatas = []struct {
|
|
Array []int
|
|
Num1 int
|
|
Num2 int
|
|
Distance int
|
|
}{
|
|
{[]int{3, 4, 5, 6}, 3, 6, 3},
|
|
{[]int{1, 2, 3}, 1, 3, 2},
|
|
{[]int{9, 7, 5, 3, 1}, 1, 7, 3},
|
|
{[]int{-1, -7, 5, 5, 1, 5}, -1, 5, 2},
|
|
{[]int{-1, -7, 5, 5, -7, -1}, -1, -7, 1},
|
|
}
|
|
for _, data := range testDatas {
|
|
expected := data.Distance
|
|
actual := minDist(data.Array, len(data.Array), data.Num1, data.Num2)
|
|
|
|
if !reflect.DeepEqual(expected, actual) {
|
|
t.Errorf("MinDist: Expected: %d, Actual: %d", expected, actual)
|
|
}
|
|
}
|
|
}
|