initial commit

src/functionalTest/kotlin/my/first/plugin/MyFirstPluginPluginFunctionalTest.kt

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+/*
+ * This Kotlin source file was generated by the Gradle 'init' task.
+ */
+package my.first.plugin
+
+import java.io.File
+import org.gradle.testkit.runner.GradleRunner
+import org.junit.Assert
+import org.junit.Test
+
+/**
+ * A simple functional test for the 'my.first.plugin.greeting' plugin.
+ */
+class MyFirstPluginPluginFunctionalTest {
+    @Test
+    fun `can run task`() {
+        // Setup the test build
+        val projectDir = File("build/functionalTest")
+        projectDir.mkdirs()
+        projectDir.resolve("settings.gradle").writeText("")
+        projectDir.resolve("build.gradle").writeText("""
+            plugins {
+                id('my.first.plugin.greeting')
+            }
+        """)
+
+        // Run the build
+        val runner = GradleRunner.create()
+        runner.forwardOutput()
+        runner.withPluginClasspath()
+        runner.withArguments("greeting")
+        runner.withProjectDir(projectDir)
+        val result = runner.build();
+
+        // Verify the result
+        Assert.assertTrue(result.output.contains("Hello from plugin 'my.first.plugin.greeting'"))
+    }
+}

src/main/kotlin/my/first/plugin/MyFirstPluginPlugin.kt

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+/*
+ * This Kotlin source file was generated by the Gradle 'init' task.
+ */
+package my.first.plugin
+
+import org.gradle.api.Project
+import org.gradle.api.Plugin
+
+
+///**
+// * A simple 'hello world' plugin.
+// */
+//class MyFirstPluginPlugin: Plugin<Project> {
+//    override fun apply(project: Project) {
+//        // Register a task
+//        project.tasks.register("greeting") { task ->
+//            task.doLast {
+//                println("Hello from plugin 'my.first.plugin.greeting'")
+//            }
+//        }
+//    }
+//}
+
+open class MyFirstPluginPluginExtension {
+    var message: String? = null
+    var greeter: String? = null
+}
+
+class MyFirstPluginPlugin : Plugin<Project> {
+    override fun apply(project: Project) {
+        val extension = MyFirstPluginPluginExtension()
+        project.extensions.add(MyFirstPluginPluginExtension::class.java, "my_first_plugin", MyFirstPluginPluginExtension())
+        project.tasks.register("hello") {
+            it.doLast {
+                println("${extension.message} from ${extension.greeter}")
+            }
+        }
+    }
+}

src/main/kotlin/my/first/plugin/Powerup.kt

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+package my.first.plugin
+
+import java.io.FileNotFoundException
+import java.io.IOException
+import java.nio.file.Files
+import java.nio.file.Path
+import java.nio.file.StandardCopyOption
+
+
+@Throws(IOException::class)
+fun Any.installResource(resourceName: String, destination: Path) {
+    val outputFile = run {
+        val realDestination = if (Files.isSymbolicLink(destination)) {
+            destination.toRealPath()
+        } else {
+            destination
+        }
+        when {
+            !Files.exists(realDestination) -> {
+                Files.createDirectories(realDestination.parent)
+                realDestination
+            }
+            Files.isDirectory(realDestination) ->
+                realDestination.resolve(resourceName.substring(1 + resourceName.lastIndexOf('/')))
+            Files.isRegularFile(realDestination) -> realDestination
+            else -> throw IllegalStateException("Path '${realDestination}' is neither a file nor a directory")
+        }
+    }
+    (javaClass.getResourceAsStream(resourceName)
+            ?: javaClass.classLoader.getResourceAsStream(resourceName))?.use { inputStream ->
+        Files.copy(inputStream, outputFile, StandardCopyOption.REPLACE_EXISTING)
+    } ?: throw FileNotFoundException(resourceName)
+}

src/test/kotlin/my/first/plugin/test/MyFirstPluginPluginTest.kt

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+/*
+ * This Kotlin source file was generated by the Gradle 'init' task.
+ */
+package my.first.plugin.test
+
+import my.first.plugin.installResource
+import org.gradle.testfixtures.ProjectBuilder
+import org.gradle.testkit.runner.GradleRunner
+import org.junit.jupiter.api.BeforeEach
+import org.junit.jupiter.api.Test
+import org.junit.jupiter.api.io.TempDir
+import java.io.File
+import java.net.URLClassLoader
+import java.nio.file.Path
+
+
+/**
+ * A simple unit test for the 'my.first.plugin.greeting' plugin.
+ */
+class MyFirstPluginPluginTest {
+
+    @TempDir
+    lateinit var testProjectDir : Path
+    lateinit var buildFile : Path
+
+    @BeforeEach
+    fun setup() {
+        buildFile = testProjectDir.resolve("build.gradle.kts")
+    }
+
+    fun getStandardGradleRunnerFor(taskName: String): GradleRunner {
+        return GradleRunner.create()
+                .withDebug(true)
+                .withProjectDir(testProjectDir.toFile())
+                .withArguments(taskName, "-s", "--info", "-g", System.getProperty("test.gradle.user.home", "."))
+                .withPluginClasspath()
+    }
+
+    @Test
+    fun fooKotlin() {
+        installResource("build.gradle.kts", testProjectDir)
+        installResource("settings.gradle.kts", testProjectDir)
+        installResource("gradle.properties", testProjectDir)
+        val runner = getStandardGradleRunnerFor("hello")
+        val result = runner.build()
+        println(result.output)
+    }
+
+    @Test
+    fun fooGroovy() {
+        installResource("build.gradle", testProjectDir)
+        installResource("settings.gradle.kts", testProjectDir)
+        installResource("gradle.properties", testProjectDir)
+        val runner = getStandardGradleRunnerFor("hello")
+        val result = runner.build()
+        println(result.output)
+    }
+
+//    @Test
+//    fun `plugin registers task`() {
+//        // Create a test project and apply the plugin
+//        val project = ProjectBuilder.builder().build()
+//        project.plugins.apply("my.first.plugin.MyFirstPlugin")
+//
+//        // Verify the result
+//        val task = project.tasks.findByName("hello")!!
+//        println(task.outputs.hasOutput)
+//    }
+}

src/test/resources/gradle.properties

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+org.gradle.jvmargs=-Xmx256m
+org.gradle.caching=false

src/test/resources/my/first/plugin/test/build.gradle

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+plugins {
+    id "net.corda.my-first-plugin"
+}
+
+my_first_plugin {
+    message = 'Hi'
+    greeter = 'Gradle'
+}

src/test/resources/my/first/plugin/test/build.gradle.kts

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+//buildscript {
+//    repositories {
+//        mavenLocal()
+//        jcenter()
+//        mavenCentral()
+//    }
+//    dependencies {
+//        classpath("net.corda:my-first-plugin:0.1")
+//    }
+//}
+
+plugins {
+    id("net.corda.my-first-plugin")
+}
+//apply(plugin = "net.corda.my-first-plugin")
+import my.first.plugin.MyFirstPluginPluginExtension
+
+configure<my.first.plugin.MyFirstPluginPluginExtension> {
+    message = "Hi"
+    greeter = "Gradle"
+}