71 lines
1.2 KiB
Go
71 lines
1.2 KiB
Go
package main
|
|
|
|
import (
|
|
"bufio"
|
|
"bytes"
|
|
"testing"
|
|
|
|
_ "embed"
|
|
|
|
aoc "go.sour.is/advent-of-code-2023"
|
|
|
|
"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, 21)
|
|
is.Equal(result.valuePT2, 0)
|
|
}
|
|
|
|
func TestSolution(t *testing.T) {
|
|
is := is.New(t)
|
|
scan := bufio.NewScanner(bytes.NewReader(input))
|
|
|
|
result, err := run(scan)
|
|
is.NoErr(err)
|
|
|
|
t.Log(result)
|
|
is.Equal(result.valuePT1, 8193)
|
|
is.Equal(result.valuePT2, 0)
|
|
}
|
|
|
|
func TestPower2(t *testing.T) {
|
|
is := is.New(t)
|
|
|
|
is.Equal(aoc.Power2(1), 2)
|
|
is.Equal(aoc.Power2(2), 4)
|
|
is.Equal(aoc.Power2(3), 8)
|
|
is.Equal(aoc.Power2(4), 16)
|
|
is.Equal(aoc.Power2(5), 32)
|
|
is.Equal(aoc.Power2(6), 64)
|
|
}
|
|
|
|
func TestCountGroupings(t *testing.T) {
|
|
is := is.New(t)
|
|
is.Equal([]int{1, 3, 1}, countGroupings([]rune(".#.###.#")))
|
|
is.Equal([]int{1, 3, 1}, countGroupings([]rune(".#.###...#.")))
|
|
is.Equal([]int{1, 3, 1}, countGroupings([]rune("#.###...#.")))
|
|
}
|
|
|
|
func TestCombination(t *testing.T) {
|
|
s := spring{
|
|
pattern: []rune("???"),
|
|
grouping: []int{1},
|
|
missingNo: 3,
|
|
}
|
|
s.findMatches()
|
|
}
|