[스프링 월요일 F팀] 강지윤 미션 제출합니다.

src/main/java/controller/RacingError.java

@@ -0,0 +1,32 @@
+package controller;
+
+import java.util.Arrays;
+
+
+public class RacingError {
+    public static boolean nameError(String[] carnames) {
+        String[] b = new String[carnames.length];
+        String target = "-1";
+
+        for(int i = 0; i < carnames.length; ++i) {
+            b[i] = RacingError.namelenth(carnames[i]);
+        }
+
+        boolean found = Arrays.asList(b).contains(target);
+
+        return found;
+    }
+
+    public static String namelenth(String carname) {
+        if(carname.length() > 5) return "-1";
+        return "1";
+    }
+
+    public static boolean tryNumberError(int tryNumbers) {
+        boolean number = false;
+
+        if(tryNumbers == 0) number = true;
+
+        return number;
+    }
+}

src/main/java/controller/RacingGame.java

@@ -0,0 +1,70 @@
+package controller;
+
+import view.Output;
+
+import java.util.*;
+
+public class RacingGame {
+
+    public static int[] racingStart(String[] carNames, int tryNumbers) {
+        int[] saveNumbers = new int[tryNumbers];
+
+        for(int i = 0; i < tryNumbers; ++i) {
+            saveNumbers = randomGo(saveNumbers, carNames.length);
+            Output.racingResultO(carNames, saveNumbers);
+        }
+
+        return saveNumbers;
+    }
+    public static int[] randomGo(int[] saveNumbers, int len) {
+
+        for(int i = 0; i < len; ++i) {
+            saveNumbers[i] = RacingGame.saveResult(saveNumbers[i]);
+        }
+
+        return saveNumbers;
+    }
+
+    public static int random() {
+        Random random = new Random();
+        int number = random.nextInt(9);
+
+        if (number >= 4) return 1;
+        return -1;
+    }
+
+    public static int saveResult(int saveNumber) {
+        int b = RacingGame.random();
+
+        if(b == 1) {
+            return ++saveNumber;
+        }
+
+        return saveNumber;
+    }
+
+    public static List<String> gameWinner(int[] saveNumbers, String[] carNames) {
+        int max = 0, c = 0;
+        String[] winner = new String[carNames.length];
+
+        for (int saveNumber : saveNumbers) {
+            max = Math.max(max, saveNumber);
+        }
+        for (int i = 0; i < carNames.length; i++) {
+            winner[i] = RacingGame.gameWinnerName(max, saveNumbers[i], carNames[i]);
+        }
+
+        List<String> gamewinner = new ArrayList<>(Arrays.asList(winner));
+        gamewinner.removeIf(Objects::isNull);
+
+        return gamewinner;
+    }
+
+    public static String gameWinnerName(int max, int saveNumber, String carName) {
+        if(max == saveNumber){
+            return carName;
+        }
+        return null;
+    }
+
+}

src/main/java/controller/RacingMain.java

@@ -0,0 +1,28 @@
+package controller;
+
+import model.Car;
+import model.CarFactory;
+import view.Input;
+import view.Output;
+
+import java.util.List;
+
+public class RacingMain {
+
+    public static void main(String[] args) {
+        /*var carFactory = new CarFactory();
+        var cars = carFactory.create();*/
+
+        String[] carNames = Input.carNameI();
+        int tryNumbers = Input.tryNumbersI();
+
+        int[] saveNumbers = RacingGame.racingStart(carNames, tryNumbers);
+
+        Output.racingResultO(carNames, saveNumbers);
+
+        List<String> gamewinner = RacingGame.gameWinner(saveNumbers, carNames);
+
+        Output.racingWinner(gamewinner);
+    }
+    //입력, 클래스랑 메소드 호출
+}

src/main/java/model/Car.java

@@ -0,0 +1,15 @@
+package model;
+
+public class Car {
+    private String _name;
+    private int _move;
+
+    public Car(String name) {
+        _name = name;
+        _move = 0;
+    }
+
+    public void move() {
+
+    }
+}

src/main/java/model/CarFactory.java

@@ -0,0 +1,24 @@
+package model;
+
+import model.Car;
+import view.Output;
+
+import java.util.Scanner;
+
+public class CarFactory {
+    public Car[] create() {
+        Output.carNameO();
+
+        Scanner sc = new Scanner(System.in);
+        String str = sc.next();
+        String[] names = str.split(",");
+        Car[] cars = new Car[names.length];
+
+        for (int i = 0; i < names.length; ++i) {
+            cars[i] = new Car(names[i]);
+        }
+
+        return cars;
+    }
+
+}

src/main/java/view/Input.java

@@ -0,0 +1,38 @@
+package view;
+
+import controller.RacingError;
+
+import java.util.Scanner;
+
+public class Input {
+    public static String[] carNameI() {
+        Output.carNameO();
+
+        Scanner sc = new Scanner(System.in);
+        String str = sc.next();
+        String[] carNames = str.split(",");
+
+        boolean b = RacingError.nameError(carNames);
+        if(b) {
+            Output.carNameError();
+            Input.carNameI();
+        }
+
+        return carNames;
+    }
+
+    public static int tryNumbersI() {
+        Output.tryNumbersO();
+
+        Scanner sc = new Scanner(System.in);
+        int tryNumbers = sc.nextInt();
+
+        if(RacingError.tryNumberError(tryNumbers)) {
+            Output.tryNumbersError();
+            Input.tryNumbersI();
+        }
+
+        return tryNumbers;
+    }
+
+}

src/main/java/view/Output.java

@@ -0,0 +1,50 @@
+package view;
+
+import java.util.List;
+
+public class Output {
+
+    public static void carNameO() {
+        System.out.println("경주할 자동차 이름을 입력하세요(이름은 쉼표(,)를 기준으로 구분).");
+    }
+
+    public static void carNameError() {
+        System.out.println("경주할 자동차 이름은 5글자 이하만 가능합니다.");
+    }
+
+    public static void tryNumbersO() {
+        System.out.println("시도할 횟수는 몇회인가요?");
+    }
+
+    public static void tryNumbersError() {
+        System.out.println("시도할 횟수는 0번 이상만 가능합니다.");
+    }
+
+    public static void saveResultO(int go) {
+        for(int i = 0; i < go; ++i) {
+            System.out.print("-");
+        }
+        System.out.println();
+    }
+
+    public static void racingResultO(String[] carNames, int[] saveNumbers) {
+        int i = 0;
+        for(String str : carNames) {
+            System.out.print(str + " : ");
+            saveResultO(saveNumbers[i++]);
+        }
+        System.out.println();
+    }
+
+    public static void racingWinner(List<String> gamewinner) {
+        for(int i = 1; i < gamewinner.size(); i += 2) {
+            gamewinner.add(i, ", ");
+        }
+        for(int i = 0; i < gamewinner.size(); ++i) {
+            System.out.print(gamewinner.get(i));
+        }
+        System.out.println("가 최종 우승했습니다.");
+    }
+
+
+}

src/test/java/RacingGameTest.java

@@ -0,0 +1,16 @@
+import org.junit.jupiter.api.Test;
+
+public class RacingGameTest {
+
+    @Test
+    //전진 조건 테스트
+    void racingCarGoOrStop() {
+
+    }
+
+    @Test
+    //승자 찾기
+    void racingWinnerFound() {
+
+    }
+}

src/test/java/RacingMainTest.java

@@ -0,0 +1,18 @@
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+
+public class RacingMainTest {
+    //@DisplayName("")
+
+    @Test
+    //기능 >>> 자동차 이름입력시 저장, 시도 횟수만큼 전진가능성 부여, 입출력 테스트
+    void 기능_테스트() {
+
+    }
+
+    @Test
+    //예외 >>> try가 0일경우, 이름이 5자 초과일 경우
+    void 예외_테스트() {
+
+    }
+}