groovy - gradle在复制中合并configurations.testRuntime和configurations.testCompile

Question

我想将我的一些依赖项(从maven中检索)复制到build.gradle文件中的特定位置。

如果我仅迭代testRuntime，则工作正常。我的代码是:

dependencies {
  testRuntime 'p6spy:p6spy:2.+'
  testRuntime 'com.h2database:h2:1+'
}

task foo {
    copy {
        from configurations.testRuntime.findAll { it.getAbsolutePath().contains("/p6spy/") || it.getAbsolutePath().contains("/h2/") }
        into "outputdir"
    }
}

但是我想使用testCompile而不是testRuntime，以防h2依赖。所以我尝试了:

dependencies {
  testRuntime 'p6spy:p6spy:2.+'
  testCompile 'com.h2database:h2:1+'
}

task foo {
    copy {
        from [ configurations.testRuntime, configurations.testCompile ].flatten().findAll { it.getAbsolutePath().contains("/p6spy/") || it.getAbsolutePath().contains("/h2/") }
        into "outputdir"
    }
}

但是在这里我得到错误:

No such property: from for class: org.gradle.api.internal.file.copy.CopySpecWrapper_Decorated

我想麻烦是我在这里合并两个列表。仍然找不到正确的方法。

Answer 1

您的解决方案将在每次构建调用时复制文件，即使未调用foo任务也是如此。这是一个正确的解决方案:

task foo(type: Copy) {
    from configurations.testRuntime // includes configurations.testCompile  
    into "outputdir"
    include "**/p6spy/**" 
    include "**/h2/**"  
}