gradle - 如何在自定义gradle插件中获取project.sourceSets.test.runtimeClasspath

Question

我想创建gradle插件，它将添加类型为 JavaExec 的其他任务

我有插件:

class CustomPlugin implements Plugin<Project> {
  @Override
  void apply(Project project) {

    project.task('generate', type: JavaExec) {
      main = 'some.package.ClassWithMainInTestScope'
      args = ['some', 'arguments']
      classpath project.sourceSets.test.runtimeClasspath
    }
  }
}

而且我有以下错误

FAILURE: Build failed with an exception.

* Where:
Build file '/home/pompei/IdeaProjects/greetgo.depinject/greetgo.depinject.gradle/build/test_projects/pr-20180720-164840-381-109260619/test/build.gradle' line: 3

* What went wrong:
An exception occurred applying plugin request [id: 'kz.greetgo.depinject.plugin']
> Failed to apply plugin [id 'kz.greetgo.depinject.plugin']
   > Could not get unknown property 'sourceSets' for root project 'test' of type org.gradle.api.Project.

问题是:如何在插件中获取 project.sourceSets ？

Answer 1

尝试一下:

    final JavaPluginConvention javaPlugin = getProject().getConvention().getPlugin(JavaPluginConvention.class);
    final SourceSetContainer sourceSets = javaPlugin.getSourceSets();
    final SourceSet smoketest = sourceSets.findByName("smoketest");
    this.testClasspath = smoketest.getRuntimeClasspath();