maven-surefire-plugin包含/排除优先级

Question

当使用maven-surefire-plugin并且包含和排除时,它们处理的顺序是什么？此外,如果您有3组测试,第一组是基本集,第二组和第三组是特殊情况,您是否可以使用配置文件进一步包含/排除？如何合并配置文件包含/排除设置？例如,我想做这样的事情:

  <build>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-surefire-plugin</artifactId>
        <version>2.12.2</version>
        <configuration>
          <excludes>
            <exclude>/org/mycompany/dataset/test/ExtractProd*.java</exclude> <!-- requires special network connectivity -->
            <exclude>/org/mycompany/dataset/test/LargeDataset*.java</exclude> <!-- requires lengthy processing -->
          </excludes>
        </configuration>
      </plugin>
    </plugins>
  </build>

  <profiles>
    <profile>
      <id>connectedToProdNetwork</id>
      <build>
        <plugins>
          <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-surefire-plugin</artifactId>
            <configuration>
              <includes>
                <include>/org/mycompany/dataset/test/ExtractProd*.java</include>
              </includes>
            </configuration>
          </plugin>
        </plugins>
      </build>
    </profile>
    <profile>
      <id>runForAsLongAsYouNeed</id>
      <build>
        <plugins>
          <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-surefire-plugin</artifactId>
            <configuration>
              <includes>
                <include>/org/mycompany/dataset/test/LargeDataset*.java</include>
              </includes>
            </configuration>
          </plugin>
        </plugins>
      </build>
    </profile>
  </profiles>

然后能够像这样运行:

mvn package -P connectedToProdNetwork

要么

mvn package -P runForAsLongAsYouNeed

要么

mvn package -P connectedToProdNetwork,runForAsLongAsYouNeed

----更新-----

使用mvn help:effective-pom -P [profileA]我能够确定如果我指定一个配置文件,结果有效的pom将是:

        <configuration>
          <includes>
            <include>[includeFromProfileA]</include>
          </includes>
          <excludes>
            <exclude>/org/mycompany/dataset/test/ExtractProd*.java</exclude> <!-- requires special network connectivity -->
            <exclude>/org/mycompany/dataset/test/LargeDataset*.java</exclude> <!-- requires lengthy processing -->
          </excludes>
        </configuration>

如果我提供多个配置文件,mvn help:effective-pom -P [profileA],[profileB]:

        <configuration>
          <includes>
            <include>[includeFromProfileAOrBSeeminglyArbitraryChoice]</include>
          </includes>
          <excludes>
            <exclude>/org/mycompany/dataset/test/ExtractProd*.java</exclude> <!-- requires special network connectivity -->
            <exclude>/org/mycompany/dataset/test/LargeDataset*.java</exclude> <!-- requires lengthy processing -->
          </excludes>
        </configuration>

最后,如果我将属性添加combine.children="append"到<includes>配置文件配置的元素,并提供两个配置文件,mvn help:effective-pom -P [profileA],[profileB]:

        <configuration>
          <includes combine.children="append">
            <include>[includeFromProfileA]</include>
            <include>[includeFromProfileB]</include>
          </includes>
          <excludes>
            <exclude>/org/mycompany/dataset/test/ExtractProd*.java</exclude> <!-- requires special network connectivity -->
            <exclude>/org/mycompany/dataset/test/LargeDataset*.java</exclude> <!-- requires lengthy processing -->
          </excludes>
        </configuration>

但是,现在每个文件都指定为an <include>和an <exclude>,会发生什么？

----更新2 ----

实际上使用此配置运行构建:

<configuration>
  <includes>
    <include>**/TestA.java</include>
  </includes>
  <excludes>
    <exclude>**/TestA.java</exclude>
  </excludes>
</configuration>

难道不运行外种皮,因此它的出现<exclude>将压倒的<include>. 请注意,为了完整起见,我确实颠倒了顺序并放在<excludes>之前,<includes>但行为没有改变. 如果有人能找到这个行为概述的源代码之外的地方,我很乐意给他们答案......

Answer 1

我找不到关于surefire插件的官方文档,但实际上,exclude-override-include是一种常见方法,并且Maven也在其他类似的上下文中应用,例如资源.

唯一官方相关信息(我发现)来自官方Maven POM参考文档,在这里:

includes:一组文件模式,使用*作为通配符,指定要包含在该指定目录下的资源的文件.

排除:与includes相同的结构,但指定要忽略的文件.在包含和排除之间的冲突中,排除胜利.

注意:我在有趣的声明中添加了最终的粗体格式.

因此,可能在官方maven插件中使用相同的方法(通常,所有插件都具有org.apache.maven.plugins groupId和maven-前缀作为artifactId).

Answer 2

您尝试过使用JUnit 类别吗？

使用这种方法，您可以为测试提供许多不同的类别，并使用它们而不是类名排除/包含它们。这将是一种更具可扩展性的方法。