mirror of
https://github.com/onyx-and-iris/aoc2023.git
synced 2024-11-24 19:30:48 +00:00
105 lines
2.2 KiB
Go
105 lines
2.2 KiB
Go
package main
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import (
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"testing"
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"github.com/go-playground/assert/v2"
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)
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func TestSymbolToBool(t *testing.T) {
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//t.Skip("skipping test")
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input := []string{
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"467..114..",
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"...*......",
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"..35..633.",
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"......#...",
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}
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expected := [][]bool{
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{false, false, false, false, false, false, false, false, false, false},
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{false, false, false, true, false, false, false, false, false, false},
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{false, false, false, false, false, false, false, false, false, false},
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{false, false, false, false, false, false, true, false, false, false},
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}
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bool_matrix := [][]bool{}
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for _, line := range input {
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bool_matrix = append(bool_matrix, symbolToBool(line))
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}
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t.Run("Should produce equal boolean matrices", func(t *testing.T) {
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assert.Equal(t, expected, bool_matrix)
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})
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}
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func TestCheckDigit(t *testing.T) {
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//t.Skip("skipping test")
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symbols := [][]bool{
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{false, false, false, false, false, false, false, false, false, false},
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{false, false, false, true, false, false, false, false, false, false},
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{false, false, false, false, false, false, false, false, false, false},
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{false, false, false, false, false, false, true, false, false, false},
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}
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d1 := func() digit {
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var d digit = digit{row: 0, col: 2, raw: 0, pass: false}
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i := d.col - 1
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for ; i < len(symbols[d.row]) && i <= d.col+1; i += 1 {
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if i < 0 {
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continue
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}
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if d.row != 0 {
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if symbols[d.row-1][i] {
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d.pass = true
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break
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}
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}
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if symbols[d.row][i] {
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d.pass = true
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break
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}
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if d.row != len(symbols)-1 {
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if symbols[d.row+1][i] {
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d.pass = true
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break
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}
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}
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}
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return d
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}()
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d2 := func() digit {
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var d digit = digit{row: 2, col: 9, raw: 0, pass: false}
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i := d.col - 1
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for ; i < len(symbols[d.row]) && i <= d.col+1; i += 1 {
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if i < 0 {
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continue
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}
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if d.row != 0 {
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if symbols[d.row-1][i] {
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d.pass = true
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break
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}
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}
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if symbols[d.row][i] {
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d.pass = true
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break
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}
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if d.row != len(symbols)-1 {
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if symbols[d.row+1][i] {
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d.pass = true
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break
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}
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}
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}
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return d
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}()
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t.Run("Should pass the check", func(t *testing.T) {
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assert.Equal(t, true, d1.pass)
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})
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t.Run("Should fail the check", func(t *testing.T) {
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assert.Equal(t, false, d2.pass)
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})
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}
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