build.gradle

apply plugin: "java"

defaultTasks "wrapper", "watch", "dependencies", "build", "testSpock"
sourceCompatibility = 1.8
version = "0.6.0"

def aptPackages = ["libspock-java"]
def path = System.getProperty("user.dir")
def srcDir = "${path}/src"
def testDir = "${path}/test"

task wrapper(type: Wrapper) {
  description "Creates the project wrapper."
  gradleVersion = "3.4.1"
}

task watch(type: Exec) {
  description "Watches for changes."
  inputs.files(srcDir, testDir)
  commandLine "true"

  new ByteArrayOutputStream()
}

task dependencies() {
  description "Installs all dependencies."

  dependsOn {
    tasks.findAll { task ->
      task.name.startsWith("dependencies") && !task.name.equals("dependencies")
    }
  }
}

task aptUpdate(type: Exec) {
  description "Updates APT repository information."
  workingDir path
  commandLine "apt-get"
  args "update"

  new ByteArrayOutputStream()
}

task dependenciesApt(type: Exec, dependsOn: aptUpdate) {
  description "Installs APT dependencies."
  workingDir path
  commandLine "apt-get"
  args = ["install", "-y"] + aptPackages

  new ByteArrayOutputStream()
}

jar {
  manifest {
    attributes "Implementation-Title": "SkyScanner Business Client",
      "Implementation-Version": version
  }
}

repositories {
  mavenCentral()
}

dependencies {
  compile group: "org.json", name: "json", version: "20160810"
  testCompile group: "junit", name: "junit", version: "4.+"
}

uploadArchives {
  repositories {
    flatDir {
      dirs "repos"
    }
  }
}

task testSpock() {
  description "Runs all test cases."

  dependsOn {
    tasks.findAll { task ->
      task.name.startsWith("testSpock") && !task.name.equals("testSpock")
    }
  }
}

fileTree(dir: "${testDir}", include: "**/*.groovy").each { File testFile ->
  def fileName = testFile.getName().split("\\.")[0]

  task "testSpock${fileName}"(type: Exec) {
    description "Runs the ${fileName} case."
    workingDir path
    commandLine "groovy"
    args "-cp", "/usr/share/java/spock-core.jar", testFile

    new ByteArrayOutputStream()
  }
}