learning/katas/java/build.gradle

/*
 *  Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you 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
 *  
 *      http://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.
 */

buildscript {
  ext {
    beamVersion = '2.13.0'
    guavaVersion = '27.1-jre'
    jodaTimeVersion = '2.10.3'
    slf4jVersion = '1.7.26'
    log4jSlf4jImpl = '2.11.2'

    assertjVersion = '3.12.2'
    hamcrestVersion = '1.3'
    junitVersion = '4.12'
  }
  
  repositories {
    mavenCentral()
  }
}

def printOutput(def output) {
  return tasks.create("printOutput") {
    for (line in output.toString().readLines()) {
      println "#educational_plugin" + line
    }
  }
}

subprojects {
  apply plugin: 'application'
  apply plugin: 'java'

  sourceCompatibility = 1.8

  repositories {
    mavenCentral()
  }

  dependencies {
    compile "org.apache.beam:beam-sdks-java-core:$beamVersion"
    runtime "org.apache.beam:beam-runners-direct-java:$beamVersion"

    compile "joda-time:joda-time:$jodaTimeVersion"
    compile "org.slf4j:slf4j-api:$slf4jVersion"
    compile "org.apache.logging.log4j:log4j-slf4j-impl:$log4jSlf4jImpl"
    compile "com.google.guava:guava:$guavaVersion"

    testCompile "junit:junit:$junitVersion"
    testCompile "org.hamcrest:hamcrest-core:$hamcrestVersion"
    testCompile "org.hamcrest:hamcrest-library:$hamcrestVersion"
    testCompile "org.assertj:assertj-core:$assertjVersion"
  }

  sourceSets {
    main {
      java.srcDir 'src'
      resources.srcDir 'resources'
    }
    test {
      java.srcDir 'test'
    }
  }

  mainClassName = project.hasProperty("mainClass") ? project.getProperty("mainClass") : ""

  test {
    outputs.upToDateWhen { false }
    afterTest { TestDescriptor test, TestResult result ->
      if (result.resultType == TestResult.ResultType.FAILURE) {
        def message = result.exception?.message ?: "Wrong answer"
        def lines = message.readLines()
        println "#educational_plugin FAILED + " + lines[0]
        lines[1..-1].forEach { line ->
          println "#educational_plugin" + line
        }
        // we need this to separate output of different tests
        println
      }
    }
  }

  def runOutput = new ByteArrayOutputStream()
  tasks.run.setStandardOutput(runOutput)
  tasks.run.doLast { printOutput(runOutput) }
}

project(':util') {
  dependencies {
    compile "junit:junit:$junitVersion"
  }
}

configure(subprojects.findAll { it.name != 'util' }) {
  dependencies {
    compile project(':util').sourceSets.main.output
    testCompile project(':util').sourceSets.test.output
  }
}

task wrapper(type: Wrapper) {
  gradleVersion = '4.8'
}