advent-of-code-go/2017/day20/main_test.go

package main

import (
	"testing"

	"github.com/alexchao26/advent-of-code-go/util"
)

var example = `p=< 3,0,0>, v=< 2,0,0>, a=<-1,0,0>
p=< 4,0,0>, v=< 0,0,0>, a=<-2,0,0>`

var example2 = `p=<-6,0,0>, v=< 3,0,0>, a=< 0,0,0>
p=<-4,0,0>, v=< 2,0,0>, a=< 0,0,0>
p=<-2,0,0>, v=< 1,0,0>, a=< 0,0,0>
p=< 3,0,0>, v=<-1,0,0>, a=< 0,0,0>`

func Test_part1(t *testing.T) {
	tests := []struct {
		name  string
		input string
		want  int
	}{
		{"example", example, 0},
		{"actual", util.ReadFile("input.txt"), 170},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			if got := part1(tt.input); got != tt.want {
				t.Errorf("part1() = %v, want %v", got, tt.want)
			}
		})
	}
}

func Test_part2(t *testing.T) {
	tests := []struct {
		name  string
		input string
		want  int
	}{
		{"example", example2, 1},
		{"actual", util.ReadFile("input.txt"), 571},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			if got := part2(tt.input); got != tt.want {
				t.Errorf("part2() = %v, want %v", got, tt.want)
			}
		})
	}
}