1 files changed, 65 insertions, 0 deletions
diff --git a/buildSrc/src/main/kotlin/jacoco-conventions.gradle.kts b/buildSrc/src/main/kotlin/jacoco-conventions.gradle.kts
new file mode 100644
index 00000000..d0534d4f
--- /dev/null
+++ b/buildSrc/src/main/kotlin/jacoco-conventions.gradle.kts
@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2021 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.
+ */
+
+plugins {
+    `java-library`
+    jacoco
+}
+
+tasks.jacocoTestReport {
+    reports {
+        html.isEnabled = true
+    }
+}
+
+/* Share sources folder with other projects for aggregated JaCoCo reports */
+configurations.create("transitiveSourcesElements") {
+    isVisible = false
+    isCanBeResolved = false
+    isCanBeConsumed = true
+    extendsFrom(configurations.implementation.get())
+    attributes {
+        attribute(Usage.USAGE_ATTRIBUTE, objects.named(Usage.JAVA_RUNTIME))
+        attribute(Category.CATEGORY_ATTRIBUTE, objects.named(Category.DOCUMENTATION))
+        attribute(DocsType.DOCS_TYPE_ATTRIBUTE, objects.named("source-folders"))
+    }
+    sourceSets.main.get().java.srcDirs.forEach {
+        outgoing.artifact(it)
+    }
+}
+
+/* Share the coverage data to be aggregated for the whole product */
+configurations.create("coverageDataElements") {
+    isVisible = false
+    isCanBeResolved = false
+    isCanBeConsumed = true
+    extendsFrom(configurations.implementation.get())
+    attributes {
+        attribute(Usage.USAGE_ATTRIBUTE, objects.named(Usage.JAVA_RUNTIME))
+        attribute(Category.CATEGORY_ATTRIBUTE, objects.named(Category.DOCUMENTATION))
+        attribute(DocsType.DOCS_TYPE_ATTRIBUTE, objects.named("jacoco-coverage-data"))
+    }
+    // This will cause the test task to run if the coverage data is requested by the aggregation task
+    outgoing.artifact(tasks.test.map { task ->
+        task.extensions.getByType<JacocoTaskExtension>().destinationFile!!
+    })
+}