Solved day 1 part 1

Author: Gentleman1983

README.md

@@ -19,7 +19,7 @@ To run all solutions, simply run `./gradlew run`. If you want to run the solutio
 
 | Day     | Part 1  | Part 2  |
 |---------|---------|---------|
-| 1       | ❌       | ❌       |
+| 1       | ⭐       | ❌       |
 | 2       | ❌       | ❌       |
 | 3       | ❌       | ❌       |
 | 4       | ❌       | ❌       |
@@ -44,6 +44,6 @@ To run all solutions, simply run `./gradlew run`. If you want to run the solutio
 | 23      | ❌       | ❌       |
 | 24      | ❌       | ❌       |
 | 25      | ❌       | ❌       |
-| **SUM** | **0 ⭐** | **0 ⭐** |
+| **SUM** | **1 ⭐** | **0 ⭐** |
 
-Total: 0 ⭐
+Total: 1 ⭐

build.gradle

@@ -4,7 +4,7 @@ plugins {
 
 // project meta data
 group 'de.havox_design.aoc2015'
-version '0.0.2'
+version '0.0.3'
 
 // Switch to gradle "all" distribution.
 wrapper {
@@ -45,6 +45,10 @@ subprojects {
     }
 
     dependencies {
+        if(!'utils'.equals(project.name)) {
+            implementation project(':utils')
+        }
+
         testImplementation 'org.junit.jupiter:junit-jupiter:5.10.1'
         testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
     }

day01/src/main/java/de/havox_design/aoc2015/day01/MainClass.java

@@ -6,7 +6,7 @@ public class MainClass {
     private static final Logger LOGGER = Logger.getLogger(MainClass.class.getName());
 
     public static void main(String[] args) {
-        LOGGER.info("Solution 1: 13");
+        LOGGER.info("Solution 1: " + NotQuiteLisp.processTask1("day01.txt"));
         LOGGER.info("Solution 2: 23");
     }
 }

day01/src/main/java/de/havox_design/aoc2015/day01/NotQuiteLisp.java

@@ -0,0 +1,43 @@
+package de.havox_design.aoc2015.day01;
+
+import de.havox_design.aoc2015.utils.DataReader;
+
+import java.util.List;
+
+public class NotQuiteLisp {
+    private final String input;
+
+    public NotQuiteLisp(String fileName) {
+        input = readData(fileName).get(0);
+    }
+
+    public static int processTask1(String fileName) {
+        NotQuiteLisp instance = new NotQuiteLisp(fileName);
+        return instance.processTask1();
+    }
+
+    public int processTask1() {
+        int currentFloor = 0;
+
+        for(char c : input.toCharArray()) {
+            currentFloor += translateFloor(c);
+        }
+
+        return currentFloor;
+    }
+
+    private int translateFloor(char c) {
+        if('(' == c) {
+            return 1;
+        } else if (')' == c) {
+            return -1;
+        }
+        else {
+            throw new IllegalArgumentException("Illegal character found.");
+        }
+    }
+
+    private List<String> readData(String fileName) {
+        return DataReader.readData(fileName, MainClass.class);
+    }
+}

day01/src/test/java/de/havox_design/aoc2015/day01/Day01Test.java

@@ -1,6 +1,12 @@
 package de.havox_design.aoc2015.day01;
 
+import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.Arguments;
+import org.junit.jupiter.params.provider.MethodSource;
+
+import java.util.stream.Stream;
 
 class Day01Test {
 
@@ -9,4 +15,24 @@ class Day01Test {
     void testMainClass() {
         MainClass.main(new String[0]);
     }
+
+    @ParameterizedTest
+    @MethodSource("getDataForTask1")
+    void testTask1(String fileName, int expectedFloor) {
+        Assertions.assertEquals(expectedFloor, NotQuiteLisp.processTask1(fileName));
+    }
+
+    private static Stream<Arguments> getDataForTask1() {
+        return Stream.of(
+                Arguments.of("task1sample1.txt", 0),
+                Arguments.of("task1sample2.txt", 0),
+                Arguments.of("task1sample3.txt", 3),
+                Arguments.of("task1sample4.txt", 3),
+                Arguments.of("task1sample5.txt", 3),
+                Arguments.of("task1sample6.txt", -1),
+                Arguments.of("task1sample7.txt", -1),
+                Arguments.of("task1sample8.txt", -3),
+                Arguments.of("task1sample9.txt", -3)
+        );
+    }
 }

day01/src/test/resources/task1sample1.txt

@@ -0,0 +1 @@
+(())

day01/src/test/resources/task1sample2.txt

@@ -0,0 +1 @@
+()()

day01/src/test/resources/task1sample3.txt

@@ -0,0 +1 @@
+(((

day01/src/test/resources/task1sample4.txt

@@ -0,0 +1 @@
+(()(()(

day01/src/test/resources/task1sample5.txt

@@ -0,0 +1 @@
+))(((((