lucene/gradle/testing/coverage.gradle

56 lines
2.0 KiB
Groovy

/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// This adds jacoco code coverage to tests.
// Run with jacoco if either 'coverage' is passed as a task on input or
// tests.coverage property is true.
def withCoverage = gradle.startParameter.taskNames.contains("coverage") ||
Boolean.parseBoolean(propertyOrDefault("tests.coverage", "false"))
if (withCoverage) {
allprojects {
plugins.withType(JavaPlugin) {
// Apply jacoco once we know the project has a Java plugin too.
project.plugins.apply("jacoco")
// Synthetic task to enable test coverage (and reports).
task coverage() {
dependsOn jacocoTestReport
}
tasks.withType(Test) { Task testTask ->
// Configure jacoco destination file to be within the test
// task's working directory - this is related to security
// manager permissions (access to this file from within test jvm).
jacoco {
destinationFile = file("${testTask.workingDir}/jacoco.exec")
}
// Test reports, if any, must be preceded by test execution.
jacocoTestReport.dependsOn testTask
}
configure(jacocoTestReport) {
doLast {
logger.lifecycle("Code coverage report at: ${reports.html.destination}.\n")
}
}
}
}
}