Prepare for other years

2020-12-30 18:01:52 +01:00
parent 522618d106
commit 4a90257257
81 changed files with 277 additions and 253 deletions
@@ -0,0 +1,110 @@
+package be.vandewalleh.aoc.days
+
+import be.vandewalleh.aoc.utils.factory.createDay
+import be.vandewalleh.aoc.utils.input.Input
+import org.assertj.core.api.Assertions.assertThat
+import org.junit.jupiter.api.Assertions
+import org.junit.jupiter.api.Nested
+import org.junit.jupiter.api.Test
+
+class Day04Test {
+
+    @Nested
+    inner class Example {
+        private val example = """
+            ecl:gry pid:860033327 eyr:2020 hcl:#fffffd
+            byr:1937 iyr:2017 cid:147 hgt:183cm
+
+            iyr:2013 ecl:amb cid:350 eyr:2023 pid:028048884
+            hcl:#cfa07d byr:1929
+
+            hcl:#ae17e1 iyr:2013
+            eyr:2024
+            ecl:brn pid:760753108 byr:1931
+            hgt:179cm
+
+            hcl:#cfa07d eyr:2025 pid:166559648
+            iyr:2011 ecl:brn hgt:59in
+        """.trimIndent()
+            .let { Input(it) }
+
+        private val day04 = Day04(example)
+
+        @Test
+        fun parse() {
+            val str = """
+                [(ecl, gry), (pid, 860033327), (eyr, 2020), (hcl, #fffffd), (byr, 1937), (iyr, 2017), (cid, 147), (hgt, 183cm)]
+                [(iyr, 2013), (ecl, amb), (cid, 350), (eyr, 2023), (pid, 028048884), (hcl, #cfa07d), (byr, 1929)]
+                [(hcl, #ae17e1), (iyr, 2013), (eyr, 2024), (ecl, brn), (pid, 760753108), (byr, 1931), (hgt, 179cm)]
+                [(hcl, #cfa07d), (eyr, 2025), (pid, 166559648), (iyr, 2011), (ecl, brn), (hgt, 59in)]
+            """.trimIndent()
+
+            Assertions.assertEquals(str, day04.entries.joinToString("\n"))
+        }
+
+        @Test
+        fun `part1 result`() {
+            assertThat(day04.part1()).isEqualTo(2)
+        }
+
+        @Test
+        fun `part2 invalid`(){
+            val input = """
+                eyr:1972 cid:100
+                hcl:#18171d ecl:amb hgt:170 pid:186cm iyr:2018 byr:1926
+
+                iyr:2019
+                hcl:#602927 eyr:1967 hgt:170cm
+                ecl:grn pid:012533040 byr:1946
+
+                hcl:dab227 iyr:2012
+                ecl:brn hgt:182cm pid:021572410 eyr:2020 byr:1992 cid:277
+
+                hgt:59cm ecl:zzz
+                eyr:2038 hcl:74454a iyr:2023
+                pid:3556412378 byr:2007
+            """.trimIndent().let { Input(it) }
+
+            assertThat(Day04(input).part2()).isEqualTo(0)
+        }
+
+        @Test
+        fun `part2 valid`(){
+            val input = """
+                pid:087499704 hgt:74in ecl:grn iyr:2012 eyr:2030 byr:1980
+                hcl:#623a2f
+
+                eyr:2029 ecl:blu cid:129 byr:1989
+                iyr:2014 pid:896056539 hcl:#a97842 hgt:165cm
+
+                hcl:#888785
+                hgt:164cm byr:2001 iyr:2015 cid:88
+                pid:545766238 ecl:hzl
+                eyr:2022
+
+                iyr:2010 hgt:158cm hcl:#b6652a ecl:blu byr:1944 eyr:2021 pid:093154719
+            """.trimIndent().let { Input(it) }
+
+            assertThat(Day04(input).part2()).isEqualTo(4)
+        }
+
+    }
+
+    @Nested
+    inner class RealInput {
+        private val day04 = createDay<Day04>()
+
+        @Test
+        fun `part1 result`() {
+            assertThat(day04.part1()).isEqualTo(192)
+        }
+
+        @Test
+        fun `part2 result`() {
+            assertThat(day04.part2())
+                .`as`("Part 2 results")
+                .isEqualTo(101)
+        }
+    }
+
+}