build.gradle

/*
 * This file was generated by the Gradle 'init' task.
 *
 * This generated file contains a sample Java project to get you started.
 * For more details take a look at the Java Quickstart chapter in the Gradle
 * User Manual available at https://docs.gradle.org/7.4.2/userguide/getting_started.html
 * The dataset is downloaded automatically. Alternatively, you can comment out 'dependsOn downloadAndUnzip' 
 * in this file, then download the dataset manually from https://www.itu.dk/~mahv/data/datafiles.zip 
 */

plugins {
    // Apply the java plugin to add support for Java
    id 'java'

    // Apply the application plugin to add support for building a CLI application
    id 'application'

    // download tasks
    id "de.undercouch.download" version "5.2.0"

    // Java Code Coverage
    id "jacoco"

}

repositories {
    // Use jcenter for resolving dependencies.
    // You can declare any Maven/Ivy/file repository here.
    jcenter()
}

dependencies {
    // Use JUnit Jupiter API for testing.
    testImplementation 'org.junit.jupiter:junit-jupiter-api:5.8.1'
    testImplementation 'org.junit.jupiter:junit-jupiter-params:5.8.1' 

    // Use JUnit Jupiter Engine for testing.
    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.8.1'

}

application {
    // Define the main class for the application
	  mainClass.set("searchengine.Main") // Pauli: changed to Main
}

task downloadZipFile(type: Download) {
    src 'https://www.itu.dk/~mahv/data/datafiles.zip'
    dest new File('data', 'datafiles.zip')
    overwrite false
}

task downloadAndUnzip(dependsOn: downloadZipFile, type: Copy) {
    from zipTree(downloadZipFile.dest)
    into 'data'
    doLast {
        downloadZipFile.dest.delete()
    }
}

task buildConf() {
     if (!new File('data', 'enwiki-medium.txt').exists()) {
         dependsOn downloadAndUnzip
     }
    doLast {
        File configFile = file('config.txt')
        if(!configFile.exists() ) {
            configFile.text = """data/enwiki-medium.txt"""
        }
    }
}


run {
    dependsOn buildConf
    mainClassName = 'searchengine.Main' // Pauli: changed to Main
}
tasks.named('test') {
    // Use junit platform for unit tests.
    if (!new File('data', 'enwiki-medium.txt').exists()) {
        dependsOn downloadAndUnzip
    }
    useJUnitPlatform()
}