build.gradle

plugins {
	id "java-library"
	id "idea"
	id "maven"
	id "com.bmuschko.nexus" version "2.3.1"
	id "com.google.protobuf" version "0.8.14"
}

group = "com.hedera.hashgraph"
version = "2.0.11"
description = "Hedera™ Hashgraph SDK for Java"

configurations {
	integrationTestImplementation.extendsFrom testImplementation
	integrationTestRuntimeOnly.extendsFrom testRuntimeOnly
}

dependencies {
	// https://github.com/bsideup/jabel
	annotationProcessor 'com.github.bsideup.jabel:jabel-javac-plugin:0.3.0'

	// custom annotation processor to help generate methods around executables
	annotationProcessor project(":executable-processor")
	compileOnly project(":executable-annotation")

	// NOTE: BouncyCastle is frozen at v1.60 for compatibility with Corda <https://www.corda.net/>
	// <https://github.com/corda/corda/blob/2c10b6c3b9dace7831b5da73a065c3269a703d85/constants.properties#L23>
	implementation "org.bouncycastle:bcprov-jdk15on:1.69"

	// Protobuf Lite is used to maintain easy compatibility with Android
	// https://github.com/protocolbuffers/protobuf/blob/master/java/lite.md
	api "com.google.protobuf:protobuf-javalite:3.14.0"

	// https://mvnrepository.com/artifact/org.slf4j/slf4j-api
	implementation 'org.slf4j:slf4j-api:1.7.30'

	implementation "io.grpc:grpc-core:1.40.0"
	implementation "io.grpc:grpc-protobuf-lite:1.40.0"
	implementation "io.grpc:grpc-stub:1.50.0"

	testCompile "org.assertj:assertj-core:3.20.2"
	testImplementation "org.junit.jupiter:junit-jupiter-engine:5.7.2"
	testImplementation "org.junit.jupiter:junit-jupiter-params:5.7.2"

	testRuntimeOnly "org.slf4j:slf4j-simple:1.7.30"
	testRuntimeOnly "io.grpc:grpc-netty-shaded:1.40.0"
	integrationTestRuntimeOnly "io.grpc:grpc-netty-shaded:1.38.0"

	// NOTE: This is to support Android API < 24. Once it becomes acceptable to require API 24+ we can drop this and
	//       use CompletableFuture directly.
	// https://github.com/stefan-zobel/streamsupport
	// https://developer.android.com/about/dashboards/index.html
	api "net.sourceforge.streamsupport:streamsupport:1.7.2"
	api "net.sourceforge.streamsupport:streamsupport-cfuture:1.7.2"

	// NOTE: This is to support Android API < 26.
	api "org.threeten:threetenbp:1.5.1"

	implementation "com.google.code.gson:gson:2.8.6"

	testImplementation "io.github.json-snapshot:json-snapshot:1.0.17"

	implementation 'javax.annotation:javax.annotation-api:1.3.2'
}

// https://github.com/google/protobuf-gradle-plugin
protobuf {
	protoc {
		artifact = "com.google.protobuf:protoc:3.14.0"
	}
	plugins {
		grpc {
			artifact = "io.grpc:protoc-gen-grpc-java:1.38.0"
		}
	}
	generateProtoTasks {
		all().each { task ->
			task.builtins {
				java {
					option "lite"
				}
			}

			task.plugins {
				grpc {
					option "lite"
				}
			}
		}
	}
}

tasks.withType(JavaCompile).configureEach {
	// https://github.com/gradle/gradle/issues/2510#issuecomment-604986414
	// release = 8
	compileJava {
		options.compilerArgs += [
			"--release",
			"8" // Avoid using Java 12 APIs
		]
	}
}

sourceSets {
	main {
		java {
			srcDirs 'src/main/java'
			srcDirs 'build/generated/source/proto/main/java'
			srcDirs 'build/generated/source/proto/main/grpc'
		}
	}
	integrationTest {
		java.srcDir "$projectDir/src/integrationTest/java"

		compileClasspath += sourceSets.main.output
		runtimeClasspath += sourceSets.main.output
	}
}

idea {
	module {
		sourceDirs -= file("src/integrationTest/java")
		testSourceDirs += file("src/integrationTest/java")
	}
}

jacocoTestReport {
	// make sure to use any/all test coverage data for the report
	executionData fileTree(dir: buildDir, include: "jacoco/*.exec")

	// remove generated proto files from report
	afterEvaluate {
		classDirectories.setFrom(files(classDirectories.files.collect {
			fileTree(dir: it, exclude: '**/proto/**')
		}))
	}

	// configure it so only xml is generated for the report
	reports {
		xml.enabled true
		html.enabled true
		csv.enabled false
	}

	// make sure we run all tests before this report is made
	dependsOn tasks.withType(Test)
}

task integrationTest(type: Test) {
	testClassesDirs = sourceSets.integrationTest.output.classesDirs
	classpath = sourceSets.integrationTest.runtimeClasspath

	onlyIf {
		System.getenv('OPERATOR_ID') != null && System.getenv('OPERATOR_KEY') != null || System.getenv('CONFIG_FILE') != null
	}
}

tasks.withType(Javadoc) {
	source = sourceSets.main.allJava + file("$buildDir/generated/sources/annotationProcessor/java/main")
}

tasks.withType(Test) {
	useJUnitPlatform()

	// NOTE: Uncomment to enable trace logs in the SDK during tests
	// jvmArgs "-Dorg.slf4j.simpleLogger.log.com.hedera.hashgraph=trace"

	// this task will fail on the first failed test
	failFast = true

	// emit logs per passed or failed test
	testLogging {
		exceptionFormat = 'full'
		events "passed", "skipped", "failed", "standardOut", "standardError"
	}

	// propagate system environment to test runner
	systemProperty "OPERATOR_ID", findProperty("OPERATOR_ID")
	systemProperty "OPERATOR_KEY", findProperty("OPERATOR_KEY")
	systemProperty "CONFIG_FILE", findProperty("CONFIG_FILE")
	systemProperty "HEDERA_NETWORK", findProperty("HEDERA_NETWORK")
}

jar {
	exclude "**/*.proto"
	archiveBaseName = "sdk-corda"
	includeEmptyDirs = false
}

modifyPom {
	project {
		description 'Hedera™ Hashgraph SDK for Java'
		name 'sdk'
		url 'https://github.com/hashgraph/hedera-sdk-java'
		organization {
			name 'Hedera Hashgraph'
			url 'https://www.hedera.com'
		}
		issueManagement {
			system 'GitHub'
			url 'https://github.com/hashgraph/hedera-sdk-java/issues'
		}
		licenses {
			license {
				name 'Apache License, Version 2.0'
				url 'https://github.com/hashgraph/hedera-sdk-java/blob/main/LICENSE'
				distribution 'repo'
			}
		}
		scm {
			url 'https://github.com/hashgraph/hedera-sdk-java'
			connection 'scm:git:https://github.com/hashgraph/hedera-sdk-java.git'
			developerConnection 'scm:git:ssh://github.com:hashgraph/hedera-sdk-java.git'
		}
		developers {
			developer {
				name 'Ryan Leckey'
			}
		}
	}
}

extraArchive {
	sources = true
	tests = false
	javadoc = true
}

nexus {
	sign = true
	repositoryUrl = 'https://oss.sonatype.org/service/local/staging/deploy/maven2/'
}