科贝图拉和码头 [英] Cobertura and Jetty

问题描述

我正在尝试使用cobertura在Jetty上运行我的Web应用程序时获得覆盖率报告. 通过使用surefire插件，我们已经可以运行cobertura进行单元测试. 我们还为运行集成测试配置了故障安全插件.

I'm trying to get coverage report when running my webapp on Jetty, using cobertura. We already have cobertura running for unit-tests by using the surefire plugin. We also have the failsafe plugin configured for running our integration-tests.

我已经(手动)装备了我的战争并进行了部署.

I've already (manually) instrumented my war and deployed it.

在仅使用集成测试配置文件运行mvn verify时，cobertura似乎正在工作，因为我在Eclipse控制台中收到了各种新警告(我正在从那里运行码头)，这可能是因为cobertura更改了字节码. 但是，即使在码头服务器上调用"stop"，我也无法写入.ser文件.

When running mvn verify with integration-tests only profile, it seems cobertura is working because I get all kind of new warnings in eclipse console (i'm running jetty from there) probably because byte-code was changed by cobertura. But I don't get the .ser file to be written, even when calling "stop" on the jetty server.

在运行mvn cobertura:cobertura时，确实会得到一个.ser文件，并且在我的Web应用程序的target/site目录下生成了一个报告.该报告显示覆盖率为0％，因为cobertura:cobertura没有运行任何测试.

I do get a .ser file when running mvn cobertura:cobertura and a report is generated under target/site directory of my webapp. The report shows 0% coverage because cobertura:cobertura doesn't run any tests.

如何使用故障保险使cobertura正常运行来运行集成测试? 还有其他建议吗?

How can I run my integration-tests using the failsafe make cobertura to work? Any other suggestions?

谢谢， 本

推荐答案

我通过使用解决了此问题cobertura-it 插件.它扩展了原始的cobertura插件，并允许使用仅报告目标.此外，我必须运行两个单独的命令(请参见下文)以测试并生成报告(合并到1个命令不起作用).这是我的插件配置.

I solved this issue by using cobertura-it plugin. It extends the original cobertura plugin and allows to use report-only goal. In addition, I must run two separate commands (see below) to test and generate reports (merging to 1 command does not work). Here is my plugin configuration.

<plugin>
    <groupId>org.codehaus.mojo</groupId>
    <artifactId>cobertura-it-maven-plugin</artifactId>
    <version>2.5</version>
    <configuration>
        <formats>
            <format>html</format>
        </formats>
        <check>
            <haltOnFailure>false</haltOnFailure>
        </check>
    </configuration>
    <executions>
        <execution>
            <id>pre-integration-test</id>
            <phase>pre-integration-test</phase>
            <goals>
                <goal>cobertura</goal>
            </goals>
        </execution>
    </executions>
</plugin>
<plugin>            
    <groupId>org.mortbay.jetty</groupId>
    <artifactId>jetty-maven-plugin</artifactId>
    <version>7.4.2.v20110526</version>
    <configuration>
        <stopKey>aaaaaaaaaaaaa</stopKey>
        <stopPort>8085</stopPort>
    </configuration>
    <executions>
        <execution>
            <id>start-jetty</id>
            <phase>pre-integration-test</phase>
            <goals>
                <goal>run</goal>
            </goals>
            <configuration>
                <scanIntervalSeconds>0</scanIntervalSeconds>
                <daemon>true</daemon>
                <classesDirectory>target/generated-classes/cobertura</classesDirectory>
            </configuration>
        </execution>
        <execution>
            <id>stop-jetty</id>
            <phase>post-integration-test</phase>
            <goals>
                <goal>stop</goal>
            </goals>
        </execution>
    </executions>
    <dependencies>
        <dependency>
            <groupId>net.sourceforge.cobertura</groupId>
            <artifactId>cobertura</artifactId>
            <version>1.9.4.1</version>
        </dependency>
    </dependencies>
</plugin>
<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-failsafe-plugin</artifactId>
    <version>2.10</version>
    <executions>
        <execution>
              <id>integration-test</id>
              <phase>integration-test</phase>
              <goals>
                  <goal>integration-test</goal>
              </goals>
        </execution>
        <execution>
            <id>verify</id>
            <phase>verify</phase>
            <goals>
                <goal>verify</goal>
            </goals>
        </execution>
    </executions>
 </plugin>

所以我运行这个: mvn clean verify

请注意，在Jetty停止运行后，会有一些cobertura消息:

Note that after Jetty is stopped, there is some cobertura messages:

[INFO] -------------------------------------------------------
[INFO] BUILD SUCCESSFUL
[INFO] -------------------------------------------------------
[INFO] Total time: 1 minute 13 seconds
[INFO] Finished at: Sun Nov 13 12:58:29 ICT 2011
[INFO] Final Memory: 86M/204M
[INFO] -------------------------------------------------------
2011-11-13 12:58:29.765:WARN::4 threads could not be stopped
Flushing results...
Flushing results done
Cobertura: Loaded information on 342 classes.
Cobertura: Saved information on 342 classes.

最后，我使用mvn site生成报告.这是我的报告配置

Finally, I use mvn site to generate reports. Here is my report configuration

<reporting>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-surefire-report-plugin</artifactId>
            <!-- An error on version 2.8 -->
            <version>2.7</version>
            <configuration>
                <reportsDirectories>
                    <reportsDirectory>${project.build.directory}/surefire-reports</reportsDirectory>
                    <reportsDirectory>${project.build.directory}/failsafe-reports</reportsDirectory>
                </reportsDirectories>
            </configuration>
            <reportSets>
                <reportSet>
                    <reports>
                        <report>report-only</report>
                    </reports>
                </reportSet>
            </reportSets>
        </plugin>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-project-info-reports-plugin</artifactId>
            <version>2.1</version>
            <configuration>
                <!-- An error that takes long time to generate this report -->
                <dependencyLocationsEnabled>false</dependencyLocationsEnabled>
            </configuration>
            <reportSets>
                <reportSet>
                    <reports>
                        <report>dependencies</report>
                    </reports>
                </reportSet>
            </reportSets>
        </plugin>
        <plugin>
            <groupId>org.codehaus.mojo</groupId>
            <artifactId>cobertura-it-maven-plugin</artifactId>
            <configuration>
                <formats>
                    <format>html</format>
                    <format>xml</format>
                </formats>
            </configuration>
            <reportSets>
                <reportSet>
                    <reports>
                        <report>report-only</report>
                    </reports>
                </reportSet>
            </reportSets>
        </plugin>
    </plugins>
</reporting>

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