Gradle任务检查是否定义了属性 [英] Gradle task check if property is defined

问题描述

我有一个gradle任务，它执行一个testng测试套件. 我希望能够将标志传递给任务，以便使用特殊的testng xml套件文件(如果未设置标志，则仅使用默认套件).

I have a gradle task that executes a testng test suite. I want to be able to pass a flag to the task in order to use a special testng xml suite file (or just use the default suite if the flag isn't set).

gradle test

应运行默认的标准测试套件

Should run the default standard suite of tests

gradle test -Pspecial

应该运行特殊的测试套件

Should run the special suite of tests

我一直在尝试这样的事情:

I've been trying something like this:

test {
    if (special) {
        test(testng_special.xml);
    }
    else {
        test(testng_default.xml);
    }
}

但是出现未定义的属性错误.解决这个问题的正确方法是什么?

But I get a undefined property error. What is the correct way to go about this?

推荐答案

if (project.hasProperty('special'))

应该这样做.

请注意，您选择Testng套件所要执行的操作将不起作用，AFAIK:测试任务没有任何test()方法.请参阅 https://discuss.gradle.org/t/how-to-to-to-testing-testing-to-gradle/4107 :

Note that what you're doing to select a testng suite won't work, AFAIK: the test task doesn't have any test() method. Refer to https://discuss.gradle.org/t/how-to-run-acceptance-tests-with-testng-from-gradle/4107 for a working example:

test {
    useTestNG {
        suites 'src/main/resources/testng.xml'
    }
}

这篇关于Gradle任务检查是否定义了属性的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！