initial commit
This commit is contained in:
commit
5c25e7c9f8
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#https://github.com/spring-projects/spring-boot/blob/master/.gitignore
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.idea/
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*#
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*.iml
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*.ipr
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*.iws
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*.jar
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*.sw?
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*~
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.#*
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.*.md.html
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.DS_Store
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.classpath
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.factorypath
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.gradle
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.idea
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.metadata
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.project
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.recommenders
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.settings
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.springBeans
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/build
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/code
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MANIFEST.MF
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_site/
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activemq-data
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bin
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build
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build.log
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dependency-reduced-pom.xml
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dump.rdb
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interpolated*.xml
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lib/
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manifest.yml
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overridedb.*
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target
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transaction-logs
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.flattened-pom.xml
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secrets.yml
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.gradletasknamecache
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.sts4-cache
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<?xml version="1.0" encoding="UTF-8"?>
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<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">
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<modelVersion>4.0.0</modelVersion>
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<groupId>org.example</groupId>
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<artifactId>calculator-project2</artifactId>
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<version>1.0-SNAPSHOT</version>
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<packaging>jar</packaging>
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<properties>
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<java.version>1.8</java.version>
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<maven.compiler.source>1.8</maven.compiler.source>
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<maven.compiler.target>1.8</maven.compiler.target>
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<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
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</properties>
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<dependencyManagement>
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<dependencies>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-dependencies</artifactId>
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<version>2.1.1.RELEASE</version>
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<type>pom</type>
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<scope>import</scope>
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</dependency>
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</dependencies>
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</dependencyManagement>
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<dependencies>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter-data-jpa</artifactId>
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</dependency>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter-web</artifactId>
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</dependency>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-devtools</artifactId>
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<optional>true</optional>
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</dependency>
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<dependency>
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<groupId>com.h2database</groupId>
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<artifactId>h2</artifactId>
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<scope>runtime</scope>
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</dependency>
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<dependency>
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<groupId>org.springframework</groupId>
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<artifactId>spring-test</artifactId>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-test</artifactId>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-test-autoconfigure</artifactId>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>junit</groupId>
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<artifactId>junit</artifactId>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>org.json</groupId>
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<artifactId>json</artifactId>
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<version>20220924</version>
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</dependency>
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<dependency>
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<groupId>com.hackerrank.applications</groupId>
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<artifactId>junit-ordered-test-runner</artifactId>
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<version>1.0.1</version>
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<scope>test</scope>
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</dependency>
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</dependencies>
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<build>
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<pluginManagement>
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<plugins>
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<plugin>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-maven-plugin</artifactId>
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<version>2.1.1.RELEASE</version>
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</plugin>
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</plugins>
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</pluginManagement>
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<plugins>
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<plugin>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-maven-plugin</artifactId>
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<executions>
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<execution>
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<goals>
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<goal>repackage</goal>
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</goals>
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</execution>
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</executions>
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</plugin>
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</plugins>
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</build>
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</project>
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@ -0,0 +1,15 @@
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package com.gmgauthier;
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import org.springframework.boot.SpringApplication;
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import org.springframework.boot.autoconfigure.SpringBootApplication;
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/**
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*
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* Spring Boot application starter class
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*/
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@SpringBootApplication
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public class Application {
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public static void main(String[] args) {
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SpringApplication.run(Application.class, args);
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}
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}
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@ -0,0 +1,94 @@
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package com.gmgauthier.controllers;
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import org.json.JSONObject;
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import org.springframework.http.HttpStatus;
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import org.springframework.http.MediaType;
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import org.springframework.web.bind.annotation.*;
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import org.springframework.web.client.HttpClientErrorException;
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import java.util.*;
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@RestController
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public class CalculatorController {
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@RequestMapping(value = "/sum",
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method = RequestMethod.POST,
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consumes = MediaType.APPLICATION_JSON_VALUE,
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produces = MediaType.APPLICATION_JSON_VALUE)
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public String sums(@RequestBody HashMap<String, List<Integer>> payload) {
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List<Integer> values = validateValues(payload);
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Integer sum = values.get(0) + values.get(1);
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HashMap<String, Object> results = new HashMap<>();
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results.put("sum", sum);
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JSONObject jsonResults = new JSONObject(results);
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return jsonResults.toString();
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}
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@RequestMapping(value = "/difference",
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method = RequestMethod.POST,
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consumes = MediaType.APPLICATION_JSON_VALUE,
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produces = MediaType.APPLICATION_JSON_VALUE)
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public String differences(@RequestBody HashMap<String, List<Integer>> payload) {
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List<Integer> values = validateValues(payload);
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Integer remainder = values.get(0) - values.get(1);
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HashMap<String, Object> results = new HashMap<>();
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results.put("difference", remainder);
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JSONObject jsonResults = new JSONObject(results);
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return jsonResults.toString();
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}
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@RequestMapping(value = "/product",
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method = RequestMethod.POST,
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consumes = MediaType.APPLICATION_JSON_VALUE,
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produces = MediaType.APPLICATION_JSON_VALUE)
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public String products(@RequestBody HashMap<String, List<Integer>> payload) {
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List<Integer> values = validateValues(payload);
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Integer product = values.get(0) * values.get(1);
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HashMap<String, Object> results = new HashMap<>();
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results.put("product", product);
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JSONObject jsonResults = new JSONObject(results);
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return jsonResults.toString();
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}
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@RequestMapping(value = "/quotient",
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method = RequestMethod.POST,
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consumes = MediaType.APPLICATION_JSON_VALUE,
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produces = MediaType.APPLICATION_JSON_VALUE)
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public String quotients(@RequestBody HashMap<String, List<Integer>> payload) {
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List<Integer> values = validateValues(payload);
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Float quotient = values.get(0).floatValue() / values.get(1).floatValue();
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HashMap<String, Object> results = new HashMap<>();
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results.put("quotient", quotient);
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JSONObject jsonResults = new JSONObject(results);
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return jsonResults.toString();
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}
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private List<Integer> validateValues(HashMap<String, List<Integer>> payload) {
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List<Integer> values;
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// Make sure the payload is extractable
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try {
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values = payload.get("values");
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} catch (Exception e){
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throw new HttpClientErrorException(HttpStatus.BAD_REQUEST,
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"operand values could not be extracted from payload");
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}
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if (values.size() != 2) {
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throw new HttpClientErrorException(HttpStatus.BAD_REQUEST,
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"incorrect number of operands");
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}
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return values;
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}
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}
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@ -0,0 +1,8 @@
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#Spring Boot server configuration
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server.address=0.0.0.0
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server.port=8000
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#H2 console web access configuration
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#Open "http://0.0.0.0:8000/h2-console" and hit "Connect" button
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spring.h2.console.enabled=true
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spring.h2.console.path=/h2-console
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@ -0,0 +1,148 @@
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package com.gmgauthier.requests;
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import com.hackerrank.test.utility.OrderedTestRunner;
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import com.hackerrank.test.utility.TestWatchman;
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import org.junit.*;
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import org.junit.rules.TestWatcher;
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import org.junit.runner.RunWith;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
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import org.springframework.boot.test.context.SpringBootTest;
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import org.springframework.test.context.junit4.rules.SpringClassRule;
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import org.springframework.test.context.junit4.rules.SpringMethodRule;
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import org.springframework.test.web.servlet.MockMvc;
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import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
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import org.springframework.test.web.servlet.result.MockMvcResultMatchers;
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import org.springframework.web.util.NestedServletException;
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import static org.junit.Assert.assertEquals;
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@RunWith(OrderedTestRunner.class)
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@SpringBootTest
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@AutoConfigureMockMvc
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public class CalculatorControllerTest {
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@ClassRule
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public static final SpringClassRule springClassRule = new SpringClassRule();
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@Rule
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public final SpringMethodRule springMethodRule = new SpringMethodRule();
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@Rule
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public TestWatcher watchman = TestWatchman.watchman;
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@Autowired
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private MockMvc mockMvc;
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@BeforeClass
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public static void setUpClass() {
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TestWatchman.watchman.registerClass(CalculatorControllerTest.class);
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}
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@AfterClass
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public static void tearDownClass() {
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TestWatchman.watchman.createReport(CalculatorControllerTest.class);
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}
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@Test
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public void testValidSums() throws Exception {
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String response = mockMvc.perform(
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MockMvcRequestBuilders.post("/sum")
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.content("{\"values\":[2,2]}")
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.contentType("application/json")
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)
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.andExpect(MockMvcResultMatchers.status().isOk())
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.andReturn()
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.getResponse()
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.getContentAsString();
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Assert.assertEquals("{\"sum\":4}", response);
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}
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@Test(expected = NestedServletException.class)
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public void testTooManyOperands() throws Exception {
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String response = mockMvc.perform(
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MockMvcRequestBuilders.post("/sum")
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.content("{\"values\":[2,2,3]}")
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.contentType("application/json")
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)
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.andExpect(MockMvcResultMatchers.status().is(400))
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.andReturn()
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.getResponse()
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.getContentAsString();
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Assert.assertEquals("", response);
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}
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@Test
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public void testNoContentBody() throws Exception {
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String response = mockMvc.perform(
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MockMvcRequestBuilders.post("/sum")
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)
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.andExpect(MockMvcResultMatchers.status().is(415)) //mocker does our status check
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.andReturn()
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.getResponse()
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.getContentAsString();
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assertEquals("", response);
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}
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@Test
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public void testStringOperands() throws Exception {
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String response = mockMvc.perform(
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MockMvcRequestBuilders.post("/sum")
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.content("{\"values\":[\"apple\",\"orange\",\"banana\"]}")
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.contentType("application/json")
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)
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.andExpect(MockMvcResultMatchers.status().is(400))
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.andReturn()
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.getResponse()
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.getContentAsString();
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Assert.assertEquals("", response);
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}
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@Test
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public void testValidDifferences() throws Exception {
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String response = mockMvc.perform(
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MockMvcRequestBuilders.post("/difference")
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.content("{\"values\":[4,2]}")
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.contentType("application/json")
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)
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.andExpect(MockMvcResultMatchers.status().isOk())
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.andReturn()
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.getResponse()
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.getContentAsString();
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Assert.assertEquals("{\"difference\":2}", response);
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||||
}
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@Test
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public void testValidProducts() throws Exception {
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String response = mockMvc.perform(
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MockMvcRequestBuilders.post("/product")
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.content("{\"values\":[4,2]}")
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||||
.contentType("application/json")
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||||
)
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||||
.andExpect(MockMvcResultMatchers.status().isOk())
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||||
.andReturn()
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||||
.getResponse()
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||||
.getContentAsString();
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||||
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||||
Assert.assertEquals("{\"product\":8}", response);
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||||
}
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||||
|
||||
@Test
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||||
public void testValidQuotients() throws Exception {
|
||||
String response = mockMvc.perform(
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||||
MockMvcRequestBuilders.post("/quotient")
|
||||
.content("{\"values\":[4,2]}")
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||||
.contentType("application/json")
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||||
)
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||||
.andExpect(MockMvcResultMatchers.status().isOk())
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||||
.andReturn()
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||||
.getResponse()
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||||
.getContentAsString();
|
||||
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||||
Assert.assertEquals("{\"quotient\":2}", response);
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue