advent-of-code/aoc2023/day09/main_test.go

45 lines
730 B
Go
Raw Permalink Normal View History

2023-12-09 10:52:49 -07:00
package main
import (
"bufio"
"bytes"
_ "embed"
"testing"
"github.com/matryer/is"
)
//go:embed example.txt
var example []byte
//go:embed input.txt
var input []byte
func TestExample(t *testing.T) {
is := is.New(t)
scan := bufio.NewScanner(bytes.NewReader(example))
result, err := run(scan)
is.NoErr(err)
t.Log(result)
is.Equal(result.valuePT1, int(114))
is.Equal(result.valuePT2, 2)
}
func TestInput(t *testing.T) {
is := is.New(t)
scan := bufio.NewScanner(bytes.NewReader(input))
result, err := run(scan)
is.NoErr(err)
t.Log(result.valuePT1)
is.Equal(result.valuePT1, int(1806615041))
t.Log(result.valuePT2)
is.True(result.valuePT2 < 1806615046) // first attempt
is.Equal(result.valuePT2, 1211)
}