init

.gitignore

+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### IntelliJ IDEA ###
+.idea/modules.xml
+.idea/jarRepositories.xml
+.idea/compiler.xml
+.idea/libraries/
+*.iws
+*.iml
+*.ipr
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store
\ No newline at end of file

.idea/.gitignore

+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
+# Zeppelin ignored files
+/ZeppelinRemoteNotebooks/

.idea/codeStyles/Project.xml

+<component name="ProjectCodeStyleConfiguration">
+  <code_scheme name="Project" version="173">
+    <ScalaCodeStyleSettings>
+      <option name="MULTILINE_STRING_CLOSING_QUOTES_ON_NEW_LINE" value="true" />
+    </ScalaCodeStyleSettings>
+  </code_scheme>
+</component>
\ No newline at end of file

.idea/codeStyles/codeStyleConfig.xml

+<component name="ProjectCodeStyleConfiguration">
+  <state>
+    <option name="PREFERRED_PROJECT_CODE_STYLE" value="Retails Stock" />
+  </state>
+</component>
\ No newline at end of file

.idea/encodings.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding">
+    <file url="file://$PROJECT_DIR$/src/main/kotlin" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/src/main/resources" charset="UTF-8" />
+  </component>
+</project>
\ No newline at end of file

.idea/kotlinc.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="KotlinJpsPluginSettings">
+    <option name="version" value="1.9.25" />
+  </component>
+</project>
\ No newline at end of file

.idea/misc.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ExternalStorageConfigurationManager" enabled="true" />
+  <component name="MavenProjectsManager">
+    <option name="originalFiles">
+      <list>
+        <option value="$PROJECT_DIR$/pom.xml" />
+      </list>
+    </option>
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_21" default="true" project-jdk-name="17" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>
\ No newline at end of file

.idea/scala_compiler.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ScalaCompilerConfiguration">
+    <option name="separateProdTestSources" value="false" />
+  </component>
+</project>
\ No newline at end of file

.idea/vcs.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$/.." vcs="Git" />
+  </component>
+</project>
\ No newline at end of file

exo1/pom.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>iut.nantes</groupId>
+        <artifactId>td1</artifactId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+    <artifactId>exo1</artifactId>
+    <version>1.0-SNAPSHOT</version>
+
+    <properties>
+        <java.version>17</java.version>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-context</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.mockk</groupId>
+            <artifactId>mockk-jvm</artifactId>
+            <version>1.13.12</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.ninja-squad</groupId>
+            <artifactId>springmockk</artifactId>
+            <version>4.0.2</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+</project>
\ No newline at end of file

exo1/src/main/kotlin/iut/nantes/AppConfig.kt

+package iut.nantes
+
+import org.springframework.beans.factory.annotation.Qualifier
+import org.springframework.context.annotation.Bean
+import org.springframework.context.annotation.Configuration
+
+@Configuration
+class AppConfig {
+
+    @Bean
+    fun database() = ListDatabase()
+
+    @Bean
+    fun userService(@Qualifier("database") db: Database) = UserService(db)
+
+    @Bean
+    fun superUserService(@Qualifier("database") db: Database) = SuperUserService(database())
+}
\ No newline at end of file

exo1/src/main/kotlin/iut/nantes/Database.kt

+package iut.nantes
+
+import java.util.UUID
+
+interface Database {
+
+    /**
+     * Save a user in the database
+     */
+    fun save(user: User)
+
+    /**
+     * Delete a user from the database
+     */
+    fun delete(user: User)
+
+    /**
+     * Update a user in the database
+     */
+    fun update(user: User)
+
+    /**
+     * Find a user by its id, return null if not found
+     */
+    fun findOne(id: UUID): User?
+
+    /**
+     * Find all users with the given name, return all users if name is null
+     */
+    fun findAll(name: String?): List<User>
+}
\ No newline at end of file

exo1/src/main/kotlin/iut/nantes/HashDatabase.kt

+package iut.nantes
+
+import java.util.*
+import org.springframework.stereotype.Repository
+
+@Repository
+class HashDatabase : Database {
+    override fun save(user: User) {
+        TODO("Not yet implemented")
+    }
+
+    override fun delete(user: User) {
+        TODO("Not yet implemented")
+    }
+
+    override fun update(user: User) {
+        TODO("Not yet implemented")
+    }
+
+    override fun findOne(id: UUID): User? {
+        TODO("Not yet implemented")
+    }
+
+    override fun findAll(name: String?): List<User> {
+        TODO("Not yet implemented")
+    }
+}
\ No newline at end of file

exo1/src/main/kotlin/iut/nantes/ListDatabase.kt

+package iut.nantes
+
+import java.util.UUID
+
+class ListDatabase : Database {
+    private val users = mutableListOf<User>()
+
+    override fun save(user: User) {
+        users.add(user)
+    }
+
+    override fun delete(user: User) {
+        users.remove(user)
+    }
+
+    override fun update(user: User) {
+        val index = users.indexOfFirst { it.id == user.id }
+        if (index != -1) {
+            users[index] = user
+        }
+    }
+
+    override fun findOne(id: UUID): User? {
+        return users.find { it.id == id }
+    }
+
+    override fun findAll(name: String?): List<User> {
+        return if (name != null) {
+            users.filter { it.name == name }
+        } else {
+            users
+        }
+    }
+}
\ No newline at end of file

exo1/src/main/kotlin/iut/nantes/Main.kt

+package iut.nantes
+
+import org.springframework.boot.autoconfigure.SpringBootApplication
+import org.springframework.boot.runApplication
+
+
+@SpringBootApplication
+open class MyApp
+
+fun main(args: Array<String>) {
+    runApplication<MyApp>(*args)
+}

exo1/src/main/kotlin/iut/nantes/SuperUserService.kt

+package iut.nantes
+
+class SuperUserService(val database: Database) {
+    fun findAll(): List<User> {
+        return database.findAll(null)
+    }
+}
\ No newline at end of file

exo1/src/main/kotlin/iut/nantes/User.kt

+package iut.nantes
+
+import java.util.UUID
+
+data class User(val id: UUID, val name: String, val email: String, val age: Int?)
\ No newline at end of file

exo1/src/main/kotlin/iut/nantes/UserService.kt

+package iut.nantes
+
+import java.util.*
+
+class UserService(val database: Database) {
+
+    fun save(user: User) {
+        database.save(user)
+    }
+
+    fun delete(user: User) {
+        database.delete(user)
+    }
+
+    fun update(user: User) {
+        TODO()
+    }
+
+    fun findOne(id: UUID): User? {
+        return database.findOne(id)
+    }
+
+    fun findAll(name: String?): List<User> {
+        TODO()
+    }
+}
\ No newline at end of file

exo1/src/test/kotlin/iut/nantes/Exercies.kt

+package iut.nantes
+
+import assertk.assertThat
+import assertk.assertions.isEmpty
+import assertk.assertions.isEqualTo
+import com.ninjasquad.springmockk.MockkBean
+import io.mockk.every
+import java.util.*
+import org.junit.jupiter.api.Test
+import org.junit.jupiter.api.assertThrows
+import org.springframework.beans.factory.annotation.Autowired
+import org.springframework.boot.test.context.SpringBootTest
+import org.springframework.context.annotation.AnnotationConfigApplicationContext
+import kotlin.NoSuchElementException
+
+class Exercies {
+
+    @Test
+    fun exo1_1() {
+        val context = AnnotationConfigApplicationContext(AppConfig::class.java)
+        val userService = context.getBean(UserService::class.java)
+        userService.save(user())
+        val user = userService.findOne(user().id)
+
+        assertThat(user).isEqualTo(user())
+    }
+
+    @Test
+    fun exo1_2() {
+        val context = AnnotationConfigApplicationContext(AppConfig::class.java)
+        val userService = context.getBean(UserService::class.java)
+        val superUserService = context.getBean(SuperUserService::class.java)
+        userService.save(user())
+
+        assertThat(superUserService.findAll()).isEqualTo(listOf(user()))
+    }
+
+    @Test
+    fun exo1_3() {
+        val context = AnnotationConfigApplicationContext(AppConfig::class.java)
+        val userService = context.getBean(UserService::class.java)
+        val superUserService = context.getBean(SuperUserService::class.java)
+        userService.save(user())
+
+        assertThat(superUserService.findAll()).isEmpty()
+    }
+
+
+}
+
+@SpringBootTest
+class Exo8 {
+
+    @MockkBean
+    private lateinit var database: ListDatabase
+
+    @Autowired
+    private lateinit var userService: UserService
+
+    @Test
+    fun exo_9() {
+        // GIVEN TODO
+        every { database.delete(any()) } returns Unit
+        every { database.delete(user()) } throws NoSuchElementException()
+
+        // THEN
+        assertThrows<NoSuchElementException> { userService.delete(user()) }
+        userService.delete(user(UUID.randomUUID()))
+    }
+}
+
+private fun user(uuid: UUID = UUID(0, 1)) = User(uuid, "John Doe", "email@noop.pony", 42)

exo10/pom.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>iut.nantes</groupId>
+        <artifactId>td1</artifactId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+    <artifactId>exo1</artifactId>
+    <version>1.0-SNAPSHOT</version>
+
+    <properties>
+        <java.version>17</java.version>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-context</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.mockk</groupId>
+            <artifactId>mockk-jvm</artifactId>
+            <version>1.13.12</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.ninja-squad</groupId>
+            <artifactId>springmockk</artifactId>
+            <version>4.0.2</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+</project>
\ No newline at end of file