1 files changed, 55 insertions, 0 deletions
diff --git a/gradle/jacoco.gradle b/gradle/jacoco.gradle
new file mode 100644
index 00000000..687ad093
--- /dev/null
+++ b/gradle/jacoco.gradle
@@ -0,0 +1,55 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2018 atlarge-research
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+/* Jacoco task for root project to generate merged report */
+apply plugin: 'jacoco'
+
+repositories {
+    mavenLocal()
+    mavenCentral()
+}
+
+task jacocoMerge(type: JacocoMerge, dependsOn: subprojects.test) {
+    executionData = files(subprojects.jacocoTestReport.executionData)
+
+    doFirst {
+        executionData = files(executionData.findAll { it.exists() })
+    }
+}
+
+task jacocoTestReport(type: JacocoReport, dependsOn: jacocoMerge) {
+    group = 'Coverage reports'
+    description = 'Generate an aggregate report from all subprojects'
+
+    executionData tasks.jacocoMerge.destinationFile
+    subprojects.each {
+        sourceSets it.sourceSets.main
+    }
+
+    reports {
+        html.enabled = true 
+        xml.enabled = true
+        xml.destination file("${buildDir}/reports/jacoco/report.xml")
+    }
+}