Gradle plugin for calabash support in Android Studio

calabash.groovy

package com.mediaarc.gradle.plugins

import org.gradle.api.*
import org.gradle.api.plugins.*
import org.gradle.api.tasks.*

class CalabashPlugin implements Plugin<Project> {
    void apply(Project project) {
        project.extensions.create("calabash", CalabashPluginExtension)

        if (!project.android) {
            throw new IllegalStateException("Android plugin is not configured.")
        }

        project.android.applicationVariants.each { variant ->
            //println "Adding task for variant ${variant.name}"

            final def buildName  = variant.name
            final def buildVar   = variant.baseName
            final def packageApp = variant.packageApplication;

            //
            project.task("doPrepare${buildName}") << {
                project.calabash.init(project, buildVar)

                def apkFile = packageApp.outputFile
                project.calabash.writeCommandFile(apkFile)
            }

            project.task("doClean${buildName}") << {
                project.calabash.init(project, buildVar)

                project.calabash.clean()
            }

            project.task("calabash${buildName}", type: Exec, dependsOn: [ project["assemble${buildName}"], project["doPrepare${buildName}"] ]) {
                project.calabash.init(project, buildVar)

                project.calabash.execute(project[name])
            }

            project.task("cleanCalabash${buildName}", dependsOn: project["doClean${buildName}"]) {
                project.calabash.init(project, buildVar)
            }
        }

    }
}

class CalabashPluginExtension {
    def root = 'src/calabash'
    def resultFile = "calabash-results.html"

    //protected def hash = new Object()
    protected File outputFile
    protected File workingDir
    protected File tmpFile

    protected init(Project project, def buildVariant) {
        if (!buildVariant) {
            buildVariant = "debug"
        }

        File rootFile = project.file(root)
        outputFile   = new File(project.file("build/reports/calabash/${buildVariant}"), resultFile)
        workingDir   = rootFile
    }

    protected writeCommandFile(def apkFile) {
        if (!workingDir.exists()) {
            throw new IllegalStateException("The root directory for the calabash-tests could not be found: '${workingDir}'")
        }

        if (!(new File(workingDir, "features").exists())) {
            throw new IllegalStateException("The required 'features' directory could not be found in '${workingDir}'")
        }

        outputFile.parentFile.mkdirs()

        def calabashCmd = "cd ${workingDir.canonicalPath}\r\necho calabash-android run \"${apkFile.canonicalPath}\" --format html --out \"${outputFile.canonicalPath}\"\r\n"
        getCommandFile().write calabashCmd
    }

    protected execute(Exec exec) {
        exec.commandLine 'cmd', '/c', getCommandFile().canonicalPath
    }

    protected clean() {
        outputFile.delete()
    }

    private File getCommandFile() {
        if (!tmpFile) {
            tmpFile = File.createTempFile("run-calabash", ".bat")
            tmpFile.deleteOnExit()
        }
        return tmpFile
    }
}

Can you please add more information about your plugin ?

or a sample installation perhaps

Hey, sounds interesting, further information how to install and use it would be great !