Initial commit

README.md

+# SpringBoot-Assignment
+

docker-compose.yml

+version: "3.5"
+
+services:
+  employeeservice:
+    container_name: employee_service
+    image: spring
+    build:
+      context: ./employeeservice
+    ports:
+      - 8080:8080
+    networks:
+      - springnet
+
+networks:
+  springnet:
+    name: springnet
+    driver: bridge
+

employeeservice/.gitignore

+HELP.md
+.gradle
+build/
+!gradle/wrapper/gradle-wrapper.jar
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+bin/
+!**/src/main/**/bin/
+!**/src/test/**/bin/
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+out/
+!**/src/main/**/out/
+!**/src/test/**/out/
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+
+### VS Code ###
+.vscode/

employeeservice/Dockerfile

+### Build Application
+FROM gradle:6.8.3-jdk11 AS build
+
+COPY --chown=gradle:gradle . /home/gradle/src
+WORKDIR /home/gradle/src
+RUN gradle build --no-daemon
+
+
+## copy and run jar
+FROM openjdk:11
+EXPOSE 8080
+RUN mkdir /app
+COPY --from=build /home/gradle/src/build/libs/*.jar /app/auth.jar
+ENTRYPOINT ["java","-jar","/app/auth.jar"]

employeeservice/build.gradle

+plugins {
+	id 'org.springframework.boot' version '2.4.4'
+	id 'io.spring.dependency-management' version '1.0.11.RELEASE'
+	id 'java'
+}
+
+group = 'com.nisum'
+version = '0.0.1-SNAPSHOT'
+sourceCompatibility = '1.8'
+
+repositories {
+	mavenCentral()
+}
+
+dependencies {
+	implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
+	implementation 'org.springframework.boot:spring-boot-starter-web'
+	implementation 'org.springframework.boot:spring-boot-starter-actuator'
+	implementation 'org.springframework.boot:spring-boot-starter-validation'
+	implementation 'junit:junit:4.12'
+	implementation 'junit:junit:4.12'
+//	runtimeOnly 'com.h2database:h2'
+	testImplementation 'org.springframework.boot:spring-boot-starter-test'
+	runtimeOnly 'mysql:mysql-connector-java'
+//	testImplementation 'com.h2database:h2'
+}
+
+test {
+	useJUnitPlatform()
+}
+
+tasks.register('simpletask') {
+	doLast {
+		String name = 'Vlad Rez'
+		println "My Name: ${name}"
+		4.times {print "$it"}
+	}
+}
\ No newline at end of file

employeeservice/gradle/wrapper/gradle-wrapper.properties

+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.8.3-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

employeeservice/gradlew

+#!/usr/bin/env sh
+
+#
+# Copyright 2015 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=`expr $i + 1`
+    done
+    case $i in
+        0) set -- ;;
+        1) set -- "$args0" ;;
+        2) set -- "$args0" "$args1" ;;
+        3) set -- "$args0" "$args1" "$args2" ;;
+        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=`save "$@"`
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+exec "$JAVACMD" "$@"

employeeservice/gradlew.bat

+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

employeeservice/settings.gradle

+rootProject.name = 'employeeservice'

employeeservice/src/main/java/com/nisum/employeeservice/EmployeeserviceApplication.java

+package com.nisum.employeeservice;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class EmployeeserviceApplication {
+
+	public static void main(String[] args) {
+		SpringApplication.run(EmployeeserviceApplication.class, args);
+	}
+
+}

employeeservice/src/main/java/com/nisum/employeeservice/aspect/LoggingAspect.java

+package com.nisum.employeeservice.aspect;
+
+import org.aspectj.lang.annotation.Aspect;
+import org.aspectj.lang.annotation.Before;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Component;
+
+@Aspect
+@Component
+public class LoggingAspect {
+  private final Logger logger = LoggerFactory.getLogger(LoggingAspect.class);
+
+  @Before("execution(* com.nisum.employeeservice.controller.EmployeeController.getAllEmployees())")
+  public void logBefore() {
+    logger.info("{} before advice", "Logger");
+    logger.error("Fake Error");
+  }
+}

employeeservice/src/main/java/com/nisum/employeeservice/controller/EmployeeController.java

+package com.nisum.employeeservice.controller;
+
+import com.nisum.employeeservice.exception.ResourceNotFoundException;
+import com.nisum.employeeservice.model.Employee;
+import com.nisum.employeeservice.service.EmployeeService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+@CrossOrigin(origins = "*")
+@RestController
+@RequestMapping("/api/v1")
+public class EmployeeController {
+
+  @Autowired EmployeeService employeeService;
+
+  @GetMapping("/employees")
+  public List<Employee> getAllEmployees() {
+    return employeeService.findAllEmployees();
+  }
+
+  @PostMapping("/employees")
+  public Employee createEmployee(@RequestBody Employee employee) {
+    return employeeService.addEmployee(employee);
+  }
+
+  @GetMapping("/employees/{id}")
+  public ResponseEntity<Employee> getEmployeeById(@PathVariable(value = "id") Long employeeId) throws ResourceNotFoundException {
+    Employee employee = employeeService.getEmployeeById(employeeId)
+        .orElseThrow(() -> new ResourceNotFoundException("Employee by Id Not Found" + employeeId));
+    return ResponseEntity.ok().body(employee);
+  }
+
+  @DeleteMapping("/employees/{id}")
+  public void deleteEmployeeById(@PathVariable(value = "id") Long employeeId) throws ResourceNotFoundException {
+    Employee employee = employeeService.getEmployeeById(employeeId)
+            .orElseThrow(() -> new ResourceNotFoundException("Employee by Id Not Found" + employeeId));
+    employeeService.getEmployeeByIdAndDelete(employeeId);
+  }
+
+  @PutMapping("/employees/{id}")
+  public void updateEmployee(@RequestBody Employee updatedEmployee, @PathVariable(value = "id") Long employeeId) throws ResourceNotFoundException {
+    Employee employee = employeeService.getEmployeeById(employeeId)
+            .orElseThrow(() -> new ResourceNotFoundException("Employee by Id Not Found" + employeeId));
+      employeeService.updateEmployee(employeeId, updatedEmployee);
+  }
+
+}

employeeservice/src/main/java/com/nisum/employeeservice/exception/ErrorDetails.java

+package com.nisum.employeeservice.exception;
+
+import java.util.Date;
+
+public class ErrorDetails {
+  private Date timestamp;
+  private String message;
+  private String details;
+
+  public ErrorDetails(Date timestamp, String message, String details) {
+    this.timestamp = timestamp;
+    this.message = message;
+    this.details = details;
+  }
+
+  public Date getTimestamp() {
+    return timestamp;
+  }
+
+  public void setTimestamp(Date timestamp) {
+    this.timestamp = timestamp;
+  }
+
+  public String getMessage() {
+    return message;
+  }
+
+  public void setMessage(String message) {
+    this.message = message;
+  }
+
+  public String getDetails() {
+    return details;
+  }
+
+  public void setDetails(String details) {
+    this.details = details;
+  }
+}

employeeservice/src/main/java/com/nisum/employeeservice/exception/GlobalExceptionHandler.java

+package com.nisum.employeeservice.exception;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.context.request.WebRequest;
+import org.springframework.web.servlet.mvc.method.annotation.ResponseEntityExceptionHandler;
+
+import java.util.Date;
+
+public class GlobalExceptionHandler extends ResponseEntityExceptionHandler {
+  public ResponseEntity<?> resourceNotFoundException(ResourceNotFoundException ex, WebRequest webRequest) {
+    ErrorDetails errorDetails = new ErrorDetails(new Date(), ex.getMessage(), webRequest.getDescription(false));
+    return new ResponseEntity<>(errorDetails, HttpStatus.NOT_FOUND);
+  }
+}

employeeservice/src/main/java/com/nisum/employeeservice/exception/ResourceNotFoundException.java

+package com.nisum.employeeservice.exception;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.ResponseStatus;
+
+@ResponseStatus(value = HttpStatus.NOT_FOUND)
+public class ResourceNotFoundException extends Exception {
+  public ResourceNotFoundException(String message) {
+    super(message);
+  }
+}

employeeservice/src/main/java/com/nisum/employeeservice/model/Employee.java

+package com.nisum.employeeservice.model;
+
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.Table;
+
+@Entity
+@Table(name = "employee")
+public class Employee {
+
+  @Id
+  @GeneratedValue(strategy = GenerationType.IDENTITY)
+  private Long id;
+
+  private String firstName;
+  private String lastName;
+
+
+  public Employee(){}
+
+  public Employee(Long id, String firstName, String lastName) {
+    this.id = id;
+    this.firstName = firstName;
+    this.lastName = lastName;
+  }
+
+  public String getFirstName() {
+    return firstName;
+  }
+
+  public void setFirstName(String firstName) {
+    this.firstName = firstName;
+  }
+
+  public String getLastName() {
+    return lastName;
+  }
+
+  public void setLastName(String lastName) {
+    this.lastName = lastName;
+  }
+
+  public void setId(Long id) {
+    this.id = id;
+  }
+
+  public Long getId() {
+    return id;
+  }
+}

employeeservice/src/main/java/com/nisum/employeeservice/repository/EmployeeRepository.java

+package com.nisum.employeeservice.repository;
+
+import com.nisum.employeeservice.model.Employee;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.repository.PagingAndSortingRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface EmployeeRepository extends JpaRepository<Employee, Long> {
+}

employeeservice/src/main/java/com/nisum/employeeservice/service/EmployeeService.java

+package com.nisum.employeeservice.service;
+
+import com.nisum.employeeservice.model.Employee;
+import com.nisum.employeeservice.repository.EmployeeRepository;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+import java.util.Optional;
+
+@Service
+public class EmployeeService {
+
+  @Autowired EmployeeRepository employeeRepository;
+
+
+  public List<Employee> findAllEmployees() {
+    return employeeRepository.findAll();
+  }
+
+  public Employee addEmployee(Employee employee) {
+    return employeeRepository.save(employee);
+  }
+
+  public void getEmployeeByIdAndDelete(long employeeId) {
+     employeeRepository.deleteById(employeeId);
+  }
+
+  public String updateEmployee(long employeeId, Employee employee) {
+    Optional<Employee> employeeOptional = employeeRepository.findById(employeeId);
+    if (!employeeOptional.isPresent()) return "employee id doesn't exist";
+    employee.setId(employeeId);
+    employeeRepository.save(employee);
+    return "employee updated";
+  }
+
+  public Optional<Employee> getEmployeeById(Long employeeId) {
+    return employeeRepository.findById(employeeId);
+  }
+}

employeeservice/src/main/resources/application.properties

+#spring.datasource.url=jdbc:h2:mem:dataSource
+#spring.datasource.driverClassName=org.h2.Driver
+#spring.datasource.username=sa
+#spring.datasource.password=
+#spring.datasource.schema=classpath:employee.sql
+#spring.jpa.database-platform=org.hibernate.dialect.H2Dialect
+#spring.jpa.hibernate.ddl-auto=none
+#spring.h2.console.enabled=true
+#management.endpoint.beans.enabled=true
+#management.endpoints.web.exposure.include=*
+#info.app.name=Employee Service Application Actuator
+
+spring.datasource.url=jdbc:mysql://127.0.0.1:3306/employee_db
+spring.datasource.username=root
+spring.datasource.password=
+spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQL57Dialect
+spring.jpa.generate-ddl=false
+

employeeservice/src/main/resources/employee.sql

+DROP TABLE IF EXISTS EMPLOYEE;
+
+CREATE TABLE EMPLOYEE (
+    ID INT AUTO_INCREMENT PRIMARY KEY,
+    FIRST_NAME VARCHAR (255) NOT NULL,
+    LAST_NAME VARCHAR (255) NOT NULL
+);
+
+INSERT INTO EMPLOYEE VALUES
+                            ( 1, 'John', 'Smith' ),
+                            (2, 'Jane', 'Doe'),
+                            (3, 'Walter', 'Bell'),
+                            (4, 'Foster', 'lapel'),
+                            (5, 'Rodney', 'crouter');
\ No newline at end of file

employeeservice/src/test/java/com/nisum/employeeservice/EmployeeserviceApplicationTests.java

+package com.nisum.employeeservice;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+class EmployeeserviceApplicationTests {
+
+	@Test
+	void contextLoads() {
+	}
+
+}

employeeservice/src/test/java/com/nisum/employeeservice/service/EmployeeServiceTest.java

+//package com.nisum.employeeservice.service;
+//
+//import com.nisum.employeeservice.model.Employee;
+//import com.nisum.employeeservice.repository.EmployeeRepository;
+//import org.junit.Assert;
+//import org.junit.jupiter.api.AfterEach;
+//import org.junit.jupiter.api.Assertions;
+//import org.junit.jupiter.api.BeforeEach;
+//import org.junit.jupiter.api.Test;
+//import org.junit.runner.RunWith;
+//import org.mockito.InjectMocks;
+//import org.mockito.Mock;
+//import org.mockito.Mockito;
+//import org.springframework.beans.factory.annotation.Autowired;
+//import org.springframework.boot.test.context.SpringBootTest;
+//import org.springframework.test.context.junit4.SpringRunner;
+//
+//import java.util.Arrays;
+//import java.util.List;
+//
+//import static org.junit.jupiter.api.Assertions.*;
+//
+////@RunWith(SpringRunner.class)
+//@SpringBootTest
+//class EmployeeServiceTest {
+//
+//  @Mock EmployeeRepository mockedEmployeeRepository;
+//  @InjectMocks EmployeeService mockedEmployeeService;
+//
+//
+//  @Autowired
+//  EmployeeRepository employeeRepository;
+//  @Autowired
+//  EmployeeService employeeService;
+//
+//  @BeforeEach
+//  void setUp() {
+//  }
+//
+//  @AfterEach
+//  void tearDown() {
+//  }
+//
+//  @Test
+//  void findAllEmployees() {
+//    Employee employee = new Employee();
+//    employee.setId(1L);
+//    employee.setFirstName("Tom");
+//    employee.setLastName("Smith");
+//
+//    Employee employee1 = new Employee();
+//    employee1.setId(2L);
+//    employee1.setFirstName("Jane");
+//    employee1.setLastName("Doe");
+//
+//    List<Employee> employeeList = Arrays.asList(employee, employee1);
+//    Mockito.when(mockedEmployeeRepository.findAll()).thenReturn(employeeList);
+//
+//    List<Employee> resultList = mockedEmployeeService.findAllEmployees();
+//    assertEquals(2, resultList.size());
+//  }
+//
+//  @Test
+//  void addEmployeeMocked() {
+//
+//  }
+//
+//  @Test
+//  void addEmployee() {
+//    Employee employee = new Employee();
+//    employee.setFirstName("Tom");
+//    employee.setLastName("Smith");
+//    employeeService.addEmployee(employee);
+//    Employee employee1 = new Employee();
+//    employee1.setFirstName("Jane");
+//    employee1.setLastName("Doe");
+//    employeeService.addEmployee(employee1);
+//    List<Employee> employeeList = employeeService.findAllEmployees();
+//    assertEquals(1, employeeList.size());
+//  }
+//}
\ No newline at end of file

employeeservice/src/test/resources/application.properties

+spring.datasource.url=jdbc:h2:mem:dataSource
+spring.datasource.driverClassName=org.h2.Driver
+spring.datasource.username=sa
+spring.datasource.password=
+spring.jpa.database-platform=org.hibernate.dialect.H2Dialect
+spring.h2.console.enabled=true
\ No newline at end of file