maven 站點插件不包含 Jacoco 報告

Question

我已經在我的項目中集成了 jacoco-maven-plugin，基於這個優秀的指南： http ://www.petrikainulainen.net/programming/maven/creating-code-coverage-reports-for-unit-and-integration- 使用 jacoco-maven-plugin 測試/

jacoco 插件運行良好。 但是，maven-site-plugin 不包括站點中的 jacoco 報告。 更具體地說：“項目報告”部分沒有列出 jacoco 報告。 jacoco 報告本身在 target/site/jacoco-ut 和 target/site/jacoco-it 目錄中可用。

這就是我所做的（到目前為止沒有成功）。

首先，將 jacoco-maven-plugin 作為插件包含在我的 pom.xml 的構建部分中，如上面引用的指南中所述。 我正在使用 jacoco 版本 0.6.4.201312101107。

<plugin>
  <groupId>org.jacoco</groupId>
  <artifactId>jacoco-maven-plugin</artifactId>
  <version>${jacoco.plugin.version}</version>
  <executions>
    <!-- scissors... -->
    <!-- report goal is bound to the pre-site phase -->
  </executions>
</plugin>

其次，在我的 pom.xml 的報告部分中包含 jacoco-maven-plugin：沒有成功。

<plugin>
  <groupId>org.jacoco</groupId>
  <artifactId>jacoco-maven-plugin</artifactId>
  <version>${jacoco.plugin.version}</version>
</plugin>

第三，試圖將reportsets部分添加到jacoco - Maven的插件在報告部分：沒有成功。

<plugin>
  <groupId>org.jacoco</groupId>
  <artifactId>jacoco-maven-plugin</artifactId>
  <version>${jacoco.plugin.version}</version>
  <reportSets>
    <reportSet>
      <reports>
        <report>report</report>
      </reports>
    </reportSet>
  </reportSets>
</plugin>

任何人都可以幫助我使 maven-site-plugin 引用 jacoco 在站點的“項目報告”部分中生成的覆蓋率報告嗎？

Answer 1

我發現 jacoco 非常棘手，下面的配置對我有用，我把它從屬性中的博客的點點滴滴拼湊起來

<jacoco.reportPath>${main.basedir}/target/jacoco.exec</jacoco.reportPath>
    <jacoco.itReportPath>${main.basedir}/target/jacoco-it.exec</jacoco.itReportPath>

在構建內部

<plugin>
                <groupId>org.jacoco</groupId>
                <artifactId>jacoco-maven-plugin</artifactId>
                <version>0.6.4.201312101107</version>
                <executions>
                    <execution>
                        <id>pre-unit-test</id>
                        <goals>
                            <goal>prepare-agent</goal>
                        </goals>
                        <configuration>
                            <destFile>${sonar.jacoco.reportPath}</destFile>
                            <propertyName>utCoverageAgent</propertyName>
                        </configuration>
                    </execution>
                    <execution>
                        <id>post-unit-test</id>
                        <phase>test</phase>
                        <goals>
                            <goal>report</goal>
                        </goals>
                        <configuration>
                            <dataFile>${sonar.jacoco.reportPath}</dataFile>
                        </configuration>
                    </execution>
                    <!-- prepare agent for measuring integration tests -->
                    <execution>
                        <id>agent</id>
                        <phase>pre-integration-test</phase>
                        <goals>
                            <goal>prepare-agent</goal>
                        </goals>
                        <configuration>
                            <destFile>${sonar.jacoco.itReportPath}</destFile>
                            <propertyName>itCoverageAgent</propertyName>
                        </configuration>
                    </execution>
                    <execution>
                        <id>jacoco-site</id>
                        <phase>post-integration-test</phase>
                        <goals>
                            <goal>report</goal>
                        </goals>
                        <configuration>
                            <dataFile>${sonar.jacoco.itReportPath}</dataFile>
                        </configuration>
                    </execution>
                </executions>
            </plugin>

       <!-- Reporting plugins -->
        <plugin>
            <artifactId>maven-site-plugin</artifactId>
            <version>${plugin.site.version}</version>
            <configuration>
                <attach>true</attach>
                <reportPlugins>
                    <plugin>
                        <groupId>org.apache.maven.plugins</groupId>
                        <artifactId>maven-changelog-plugin</artifactId>
                        <version>2.2</version>
                        <configuration>
                            <type>range</type>
                            <range>1</range>
                            <!--<displayFileDetailUrl>${project.scm.url}/tree/master/%FILE%</displayFileDetailUrl>-->
                            <headingDateFormat>MM-dd-yyyy</headingDateFormat>
                            <outputEncoding>${project.reporting.outputEncoding}</outputEncoding>

                        </configuration>
                        <reports>
                            <report>changelog</report>
                        </reports>
                    </plugin>
                    <plugin>
                        <groupId>org.apache.maven.plugins</groupId>
                        <artifactId>maven-project-info-reports-plugin</artifactId>
                        <version>2.7</version>
                        <configuration>
                            <dependencyDetailsEnabled>false</dependencyDetailsEnabled>
                            <dependencyLocationsEnabled>false</dependencyLocationsEnabled>
                        </configuration>
                        <!-- simpler configuration without reportSets available for usual cases -->
                        <!-- distribution-management, index, dependencies, help, issue-tracking, plugins, cim,
                        license, dependency-management, mailing-list, project-team, dependency-convergence,
                        scm, plugin-management, modules, summary -->
                        <reports>
                            <report>index</report>
                            <report>dependencies</report>
                            <report>issue-tracking</report>
                            <report>scm</report>
                            <report>summary</report>
                        </reports>
                    </plugin>
                    <plugin>
                        <groupId>org.apache.maven.plugins</groupId>
                        <artifactId>maven-jxr-plugin</artifactId>
                        <version>2.4</version>
                        <configuration>
                            <aggregate>true</aggregate>
                        </configuration>
                    </plugin>
                    <plugin>
                        <groupId>org.apache.maven.plugins</groupId>
                        <artifactId>maven-javadoc-plugin</artifactId>
                        <version>2.9.1</version>
                            <reports>
                                <report>javadoc</report>
                                <report>aggregate</report>
                            </reports>
                        <configuration>
                            <failOnError>false</failOnError>
                        </configuration>
                    </plugin>

                    <plugin>
                        <groupId>org.jacoco</groupId>
                        <artifactId>jacoco-maven-plugin</artifactId>
                        <version>0.6.4.201312101107</version>
                    </plugin>

                </reportPlugins>
            </configuration>
            <executions>
                <execution>
                    <id>attach-descriptor</id>
                    <goals>
                        <goal>attach-descriptor</goal>
                    </goals>
                </execution>
            </executions>
        </plugin>

希望有幫助！

Answer 2

我所做的是將兩個執行文件（ jacoco-ut.exec和jacoco-it.exec ）合並到一個名為jacoco.exec文件中，然后將該文件設置為插件的dataFile 。

首先，讓我們定義這些屬性：

<jacoco.it.execution.data.file>${project.build.directory}/coverage-reports/jacoco-it.exec</jacoco.it.execution.data.file>
<jacoco.ut.execution.data.file>${project.build.directory}/coverage-reports/jacoco-ut.exec</jacoco.ut.execution.data.file>
<jacoco.execution.data.file>${project.build.directory}/coverage-reports/jacoco.exec</jacoco.execution.data.file>

然后，連同用於生成報告的配置，包含此代碼段以創建合並文件：

<plugin>
    <groupId>org.jacoco</groupId>
    <artifactId>jacoco-maven-plugin</artifactId>
    <version>${jacoco-plugin.version}</version>
    <executions>
        ...
        <execution>
            <id>merge</id>
            <phase>verify</phase>
            <goals>
                <goal>merge</goal>
            </goals>
            <configuration>
                <fileSets>
                    <fileSet>
                        <directory>${project.build.directory}/coverage-reports</directory>
                        <includes>
                            <include>*.exec</include>
                        </includes>
                    </fileSet>
                </fileSets>
                <destFile>${jacoco.execution.data.file}</destFile>
            </configuration>
        </execution>
        <execution>
            <id>report-merge</id>
            <phase>verify</phase>
            <goals>
                <goal>report</goal>
            </goals>
            <configuration>
                <dataFile>${jacoco.execution.data.file}</dataFile>
            </configuration>
        </execution>
    </executions>
</plugin>

最后，在reporting部分配置插件以從該合並文件生成報告：

<reporting>
    <plugins>
        <plugin>
            <groupId>org.jacoco</groupId>
            <artifactId>jacoco-maven-plugin</artifactId>
            <configuration>
                <dataFile>${jacoco.execution.data.file}</dataFile>
            </configuration>
            <reportSets>
                <reportSet>
                    <reports>
                        <report>report</report>
                    </reports>
                </reportSet>
            </reportSets>
        </plugin>
        ...
    </plugins>
</reporting>