Longest words in a sentence

This is a simple Java project to find the longest words in a given sentence.

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes.

Prerequisites

In order to successfully run/debug this project, please install the following.

• Java 8
• An open java editor like Eclipse
• Maven

Installation

1. To install Java 8 in your machine, please follow the steps mentioned here.
2. To install Eclipse in your machine, please follow the steps mentioned here.
3. To install maven in your machine, please follow the steps mentioned here.
4. Optional, to install maven in Eclipse, please follow the steps mentioned here.
5. Optional, to install TestNG in Eclipse, please follow the steps mentioned here.

TestNG

TestNG is used as a test framework for this project because of the following reasons

• Good support for data providers.
• Better reporting.

Running the tests

Option# 1: To run the tests from command line, navigate to the root directory of the project and use the below command to run the tests. mvn clean compile If the compilation is successful, following would be printed in the console

[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building string-code-challenge 0.0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ string-code-challenge ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 1 resource
[INFO]
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ string-code-challenge ---
[INFO] Nothing to compile - all classes are up to date
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1.257 s
[INFO] Finished at: 2018-05-22T20:39:43-07:00
[INFO] Final Memory: 9M/116M
[INFO] ------------------------------------------------------------------------

Once the compilation is successful execute mvn test If the execution is successful, following would be printed in the console

[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building string-code-challenge 0.0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ string-code-challenge ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 1 resource
[INFO]
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ string-code-challenge ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ string-code-challenge ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 1 resource
[INFO]
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ string-code-challenge ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ string-code-challenge ---
[INFO] Surefire report directory: C:\Users\gowtham\workspace\string-code-challenge\target\surefire-reports

-------------------------------------------------------
 T E S T S
-------------------------------------------------------
Running com.mastercard.challenge.LongestWordInSentenceTest
Configuring TestNG with: org.apache.maven.surefire.testng.conf.TestNG652Configurator@3b95a09c
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.148 sec

Results :

Tests run: 5, Failures: 0, Errors: 0, Skipped: 0

[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 9.029 s
[INFO] Finished at: 2018-05-22T20:40:11-07:00
[INFO] Final Memory: 11M/263M
[INFO] ------------------------------------------------------------------------

Option# 2: Please find below the steps to run the tests in Eclipse, which has TestNG installed. Right click on LongestWordInSentenceTest.Java -> Run As -> TestNG Test

If the test run is successful while running from Eclipse, following would be printed in the console.

[RemoteTestNG] detected TestNG version 6.14.3
PASSED: shouldReturnLongestWordInSentence("The climate in washington is great", [washington])
PASSED: shouldReturnLongestWordInSentence("", [])
PASSED: shouldReturnLongestWordInSentence("This is test for list", [This, test, list])
PASSED: shouldReturnLongestWordInSentence("Cool", [Cool])
PASSED: shouldReturnLongestWordInSentence("Mind long past care goes free fall", [Mind, long, past, care, goes, free, fall])

===============================================
    Default test
    Tests run: 5, Failures: 0, Skips: 0
===============================================


===============================================
Default suite
Total tests run: 5, Failures: 0, Skips: 0
===============================================