Develop1

.gitignore

@@ -0,0 +1,3 @@
+/.idea/
+target/
+!target/site/

README.md

@@ -0,0 +1,24 @@
+# Diplom_1
+>>>>>>> origin/main
+
+В проекте мы проводим юнит-тестирование учебного сервиса https://stellarburgers.education-services.ru/
+Тестируемый класс Burger 
+проведена проверка покрытия кода 
+
+## Используемые библиотеки:
+mockito
+JUnit 4
+JaCoCo
+
+
+## Конфигурация проекта
+| Технология | Версия  |
+|:----------:|:--------|
+|    Java    | 11      |
+|   JUnit    | 4.13.2  |
+|  mockito   | 4.8.0   |
+|  Firefox   | 148.0   |
+| JaCoCo     |  0.8.7  |
+
+
+## Оценка покрытия "mvn verify"  .

pom.xml

@@ -5,12 +5,73 @@
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>org.example</groupId>
-    <artifactId>praktikum</artifactId>
+    <artifactId>MockProject</artifactId>
     <version>1.0-SNAPSHOT</version>
 
     <properties>
         <maven.compiler.source>11</maven.compiler.source>
         <maven.compiler.target>11</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+
+        <mockito.version>4.8.0</mockito.version>
+        <junit.version>4.13.2</junit.version>
+        <java.version>11</java.version>
+        <mvn.version>3.8.1</mvn.version>
     </properties>
 
+    <dependencies>
+        <dependency>
+            <groupId>org.mockito</groupId>
+            <artifactId>mockito-core</artifactId>
+            <version>${mockito.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>${junit.version}</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <sourceDirectory>src/main/java</sourceDirectory>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>${mvn.version}</version>
+                <configuration>
+                    <source>${java.version}</source>
+                    <target>${java.version}</target>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.jacoco</groupId>
+                <artifactId>jacoco-maven-plugin</artifactId>
+                <version>0.8.7</version>
+                <executions>
+                    <execution>
+                        <id>prepare-agent</id>
+                        <phase>initialize</phase>
+                        <goals>
+                            <goal>prepare-agent</goal>
+                        </goals>
+                    </execution>
+                    <execution>
+                        <id>report</id>
+                        <phase>verify</phase>
+                        <goals>
+                            <goal>report</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <version>2.22.2</version>
+            </plugin>
+        </plugins>
+    </build>
 </project>

src/main/java/praktikum/Bun.java

@@ -21,5 +21,4 @@ public String getName() {
     public float getPrice() {
         return price;
     }
-
 }

src/main/java/praktikum/Burger.java

@@ -36,7 +36,6 @@ public float getPrice() {
         for (Ingredient ingredient : ingredients) {
             price += ingredient.getPrice();
         }
-
         return price;
     }
 

src/main/java/praktikum/Database.java

@@ -24,7 +24,6 @@ public Database() {
         ingredients.add(new Ingredient(IngredientType.FILLING, "dinosaur", 200));
         ingredients.add(new Ingredient(IngredientType.FILLING, "sausage", 300));
     }
-
     public List<Bun> availableBuns() {
         return buns;
     }

src/main/java/praktikum/Ingredient.java

@@ -16,7 +16,6 @@ public Ingredient(IngredientType type, String name, float price) {
         this.name = name;
         this.price = price;
     }
-
     public float getPrice() {
         return price;
     }

src/main/java/praktikum/IngredientType.java

@@ -1,5 +1,4 @@
 package praktikum;
-
 /**
  * Перечисление с типами ингредиентов.
  * SAUCE – соус

src/main/java/praktikum/Praktikum.java

@@ -34,5 +34,4 @@ public static void main(String[] args) {
         // Распечатаем рецепт бургера
         System.out.println(burger.getReceipt());
     }
-
 }

src/test/java/praktikum/BurgerPriceTest.java

@@ -0,0 +1,70 @@
+package praktikum;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.Parameterized;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.List;
+
+import static org.junit.Assert.assertEquals;
+import static org.mockito.Mockito.when;
+
+@RunWith(Parameterized.class)
+public class BurgerPriceTest {
+
+
+    @Mock
+    private Bun bun;
+
+   private Burger burger;
+
+
+    public float bunPrice;
+    public List<Ingredient> ingredients;
+    public float expectedPrice;
+
+    public BurgerPriceTest(float bunPrice, List<Ingredient> ingredients, float expectedPrice) {
+        this.bunPrice = bunPrice;
+        this.ingredients =ingredients;
+        this.expectedPrice=expectedPrice;
+
+}
+
+    @Parameterized.Parameters (name = "Булочка:{0} | Цена:{2}")
+    public static Collection<Object[]> burgerTestData() {
+        return Arrays.asList(new Object[][] {
+                {100f, List.of(), 200f},
+                {200f, List.of(new Ingredient(IngredientType.FILLING, "cutlet", 100f)), 500f},
+                {300f, List.of(new Ingredient(IngredientType.SAUCE, "hot sauce", 100f)), 700f},
+                {100f, List.of(new Ingredient(IngredientType.FILLING, "dinosaur", 200f),
+                                new Ingredient(IngredientType.SAUCE, "sour cream", 200f)),600f},
+                {200f, List.of(new Ingredient(IngredientType.FILLING, "cutlet", 100f),
+                        new Ingredient(IngredientType.FILLING, "sausage", 300f)),800f}
+        });
+    }
+
+    @Before
+    public void setUp() {
+
+        MockitoAnnotations.openMocks(this);
+        burger = new Burger();
+
+        when(bun.getPrice()).thenReturn(bunPrice);
+
+        burger.setBuns(bun);
+
+        for (Ingredient ingredient : ingredients) {
+            burger.addIngredient(ingredient);
+        }
+    }
+
+    @Test
+    public void testGetPrice() {//тест получения цены
+        float actualPrice = burger.getPrice();
+        assertEquals(expectedPrice, actualPrice, 0.001f);
+    }
+}

src/test/java/praktikum/BurgerTest.java

@@ -0,0 +1,90 @@
+package praktikum;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.mockito.MockitoAnnotations;
+import org.mockito.junit.MockitoJUnitRunner;
+import static org.junit.Assert.assertEquals;
+
+@RunWith(MockitoJUnitRunner.class)
+
+public class BurgerTest {
+
+    @Mock
+    private Bun bun;
+
+    @Mock
+    private Ingredient filling;
+
+    @Mock
+    private Ingredient sauce;
+
+    private Burger burger;
+
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.openMocks(this);
+        burger = new Burger();
+    }
+
+    @Test
+    public void getPriceTest() {   // все тесты
+
+        Mockito.when(bun.getName()).thenReturn("Black Bun");
+        Mockito.when(bun.getPrice()).thenReturn(100f);
+
+        Mockito.when(filling.getName()).thenReturn("cutlet");
+        Mockito.when(filling.getType()).thenReturn(IngredientType.FILLING);
+        Mockito.when(filling.getPrice()).thenReturn(100f);
+
+        Mockito.when(sauce.getName()).thenReturn("chili sauce");
+        Mockito.when(sauce.getType()).thenReturn(IngredientType.SAUCE);
+        Mockito.when(sauce.getPrice()).thenReturn(300f);
+
+        burger.setBuns(bun);
+        burger.addIngredient(filling);
+        burger.addIngredient(sauce);
+
+        String actualReceipt  = burger.getReceipt();
+
+        String expectedReceipt =
+                String.format("(==== %s ====)%n" , bun.getName()) +
+                        String.format("= %s %s =%n", filling.getType().toString().toLowerCase(),
+                                filling.getName()) +
+                        String.format("= %s %s =%n", sauce.getType().toString().toLowerCase(),
+                                sauce.getName())+
+                        String.format("(==== %s ====)%n", bun.getName()) +
+                                  String.format("%nPrice: %f%n", burger.getPrice());
+        assertEquals(expectedReceipt, actualReceipt);
+    }
+    @Test
+    public void addIngredientTest () {
+       burger.addIngredient(filling);
+        assertEquals(filling, burger.ingredients.get(0));
+    }
+    @Test
+    public void setBunsTest() {
+        Bun bun = new Bun("red bun", 300);
+        burger.setBuns(bun);
+        assertEquals(bun, burger.bun);
+    }
+    @Test
+    public void  removeIngredientTest () {
+        burger.addIngredient(filling);
+        burger.addIngredient(sauce);
+        burger.removeIngredient(0);
+        assertEquals("Должен остаться 1 ингредиента", 1, burger.ingredients.size());
+    }
+    @Test
+    public void  moveIngredientTest () {
+        burger.addIngredient(filling);
+        burger.addIngredient(sauce);
+        burger.moveIngredient(1,0);
+        assertEquals("Первый элемент должен стать sauce",
+                sauce, burger.ingredients.get(0));
+    }
+    }

target/site/jacoco/index.html

@@ -0,0 +1 @@
+<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml" lang="ru"><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"/><link rel="stylesheet" href="jacoco-resources/report.css" type="text/css"/><link rel="shortcut icon" href="jacoco-resources/report.gif" type="image/gif"/><title>MockProject</title><script type="text/javascript" src="jacoco-resources/sort.js"></script></head><body onload="initialSort(['breadcrumb', 'coveragetable'])"><div class="breadcrumb" id="breadcrumb"><span class="info"><a href="jacoco-sessions.html" class="el_session">Sessions</a></span><span class="el_report">MockProject</span></div><h1>MockProject</h1><table class="coverage" cellspacing="0" id="coveragetable"><thead><tr><td class="sortable" id="a" onclick="toggleSort(this)">Element</td><td class="down sortable bar" id="b" onclick="toggleSort(this)">Missed Instructions</td><td class="sortable ctr2" id="c" onclick="toggleSort(this)">Cov.</td><td class="sortable bar" id="d" onclick="toggleSort(this)">Missed Branches</td><td class="sortable ctr2" id="e" onclick="toggleSort(this)">Cov.</td><td class="sortable ctr1" id="f" onclick="toggleSort(this)">Missed</td><td class="sortable ctr2" id="g" onclick="toggleSort(this)">Cxty</td><td class="sortable ctr1" id="h" onclick="toggleSort(this)">Missed</td><td class="sortable ctr2" id="i" onclick="toggleSort(this)">Lines</td><td class="sortable ctr1" id="j" onclick="toggleSort(this)">Missed</td><td class="sortable ctr2" id="k" onclick="toggleSort(this)">Methods</td><td class="sortable ctr1" id="l" onclick="toggleSort(this)">Missed</td><td class="sortable ctr2" id="m" onclick="toggleSort(this)">Classes</td></tr></thead><tfoot><tr><td>Total</td><td class="bar">177 of 358</td><td class="ctr2">50 %</td><td class="bar">0 of 4</td><td class="ctr2">100 %</td><td class="ctr1">9</td><td class="ctr2">22</td><td class="ctr1">33</td><td class="ctr2">69</td><td class="ctr1">9</td><td class="ctr2">20</td><td class="ctr1">2</td><td class="ctr2">6</td></tr></tfoot><tbody><tr><td id="a0"><a href="praktikum/index.html" class="el_package">praktikum</a></td><td class="bar" id="b0"><img src="jacoco-resources/redbar.gif" width="59" height="10" title="177" alt="177"/><img src="jacoco-resources/greenbar.gif" width="60" height="10" title="181" alt="181"/></td><td class="ctr2" id="c0">50 %</td><td class="bar" id="d0"><img src="jacoco-resources/greenbar.gif" width="120" height="10" title="4" alt="4"/></td><td class="ctr2" id="e0">100 %</td><td class="ctr1" id="f0">9</td><td class="ctr2" id="g0">22</td><td class="ctr1" id="h0">33</td><td class="ctr2" id="i0">69</td><td class="ctr1" id="j0">9</td><td class="ctr2" id="k0">20</td><td class="ctr1" id="l0">2</td><td class="ctr2" id="m0">6</td></tr></tbody></table><div class="footer"><span class="right">Created with <a href="http://www.jacoco.org/jacoco">JaCoCo</a> 0.8.7.202105040129</span></div></body></html>

target/site/jacoco/jacoco-resources/prettify.css

@@ -0,0 +1,13 @@
+/* Pretty printing styles. Used with prettify.js. */
+
+.str { color: #2A00FF; }
+.kwd { color: #7F0055; font-weight:bold; }
+.com { color: #3F5FBF; }
+.typ { color: #606; }
+.lit { color: #066; }
+.pun { color: #660; }
+.pln { color: #000; }
+.tag { color: #008; }
+.atn { color: #606; }
+.atv { color: #080; }
+.dec { color: #606; }