Some cleanup

Author: robryanx

.github/workflows/go.yml

@@ -7,9 +7,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+
       - name: Setup Go
         uses: actions/setup-go@v4
-        with:
-          go-version: '1.21.3'
+
       - name: Run test
         run: make testall

days/18-1/main..go renamed to days/18-1/main.go

@@ -0,0 +1,16 @@
+package main
+
+import (
+	"fmt"
+
+	"github.com/robryanx/adventofcode2023/util"
+)
+
+func main() {
+	rows, err := util.ReadStrings(23, true, "\n")
+	if err != nil {
+		panic(err)
+	}
+
+	fmt.Println(rows)
+}

days/23-1/main.go

@@ -57,11 +57,14 @@ func TestDays(t *testing.T) {
 		day := day
 		t.Run(day, func(t *testing.T) {
 			t.Parallel()
-			cmd := exec.Command(fmt.Sprintf("bin/%s", day))
-			out, err := cmd.CombinedOutput()
+			runCmd := exec.Command("go", "run", fmt.Sprintf("days/%s/main.go", day))
+			output, err := runCmd.CombinedOutput()
+			if err != nil {
+				fmt.Println(output)
+			}
 
 			assert.NoError(t, err)
-			assert.Equal(t, expect, strings.TrimRight(string(out), "\n"), fmt.Sprintf("Day %s", day))
+			assert.Equal(t, expect, strings.TrimRight(string(output), "\n"), fmt.Sprintf("Day %s", day))
 		})
 	}
 }

days_test.go

@@ -1,6 +1,6 @@
 module github.com/robryanx/adventofcode2023
 
-go 1.21.1
+go 1.23
 
 require (
 	github.com/stretchr/testify v1.8.4

go.mod

@@ -0,0 +1,23 @@
+#.#####################
+#.......#########...###
+#######.#########.#.###
+###.....#.>.>.###.#.###
+###v#####.#v#.###.#.###
+###.>...#.#.#.....#...#
+###v###.#.#.#########.#
+###...#.#.#.......#...#
+#####.#.#.#######.#.###
+#.....#.#.#.......#...#
+#.#####.#.#.#########v#
+#.#...#...#...###...>.#
+#.#.#v#######v###.###v#
+#...#.>.#...>.>.#.###.#
+#####v#.#.###v#.#.###.#
+#.....#...#...#.#.#...#
+#.#########.###.#.#.###
+#...###...#...#...#.###
+###.###.#.###v#####v###
+#...#...#.#.>.>.#.>.###
+#.###.###.#.###.#.#v###
+#.....###...###...#...#
+#####################.#

inputs/23.txt

@@ -2,7 +2,6 @@ package util
 
 import (
 	"container/heap"
-	"fmt"
 )
 
 type priorityQueue []*node
@@ -287,12 +286,6 @@ func Pathfind(grid [][]byte, from NodePos, to NodePos) (path []NodePos, distance
 		current.open = false
 		current.closed = true
 
-		if current.pos.Y == 0 && current.pos.X == 2 {
-			fmt.Printf("%+v\n", current)
-			fmt.Println(current.parentDirection())
-			fmt.Println(current.neighbors(grid))
-		}
-
 		if current == nm.get(to) {
 			// Found a path to the goal.
 			p := []NodePos{}
@@ -310,11 +303,6 @@ func Pathfind(grid [][]byte, from NodePos, to NodePos) (path []NodePos, distance
 			cost := current.pos.cost + neighbor.cost
 			neighborNode := nm.get(neighbor)
 
-			if current.pos.Y == 0 && current.pos.X == 2 {
-				fmt.Printf("%+v\n", neighborNode)
-				fmt.Println(cost)
-			}
-
 			if cost <= neighborNode.pos.cost {
 				if neighborNode.open {
 					heap.Remove(nq, neighborNode.index)

samples/23.txt

@@ -3,6 +3,8 @@ package util
 import (
 	"fmt"
 	"os"
+	"path/filepath"
+	"runtime"
 	"strconv"
 	"strings"
 )
@@ -15,7 +17,10 @@ func filename(day int, isSample bool) string {
 		folder = "samples"
 	}
 
-	return fmt.Sprintf("%s/%d.txt", folder, day)
+	_, fileName, _, _ := runtime.Caller(0)
+	prefixPath := filepath.Dir(fileName)
+
+	return fmt.Sprintf("%s/../%s/%d.txt", prefixPath, folder, day)
 }
 
 func ReadStrings(day int, isSample bool, delim string) ([]string, error) {