Not able to generate proper code coverage for android/gradle/java/jacoco/sonar

[Rishi Goel]

Getting the following in the log file "INFO - No information about coverage per test"

Apart from this I get A LOT of: "DEBUG - Class not found in resource cache" and "WARN - Class not found" statements in the log file.

I am using the following versions:

SonarQube Plugin version 2.01 in build.gradle

Gradle version 3.3.1

I have two SonarQube Servers: One with version 5.1.2 + Java plugin version 3.14 and second with version 5.6.5 + Java plugin version 4.4. Seeing same behavior on both.

Please suggest

[Rishi Goel]

I get this on the sonar server:

Unit Tests Coverage0.2%

Line Coverage0.2%

Condition Coverage0.2%

 

Unit Test Success100.0%

Failures0

 

Errors0

 

Tests1,083

Skipped13

 

Execution Time1:40 min

I am sure we have A LOT more code coverage than this.

[Nicolas Peru]

Hi, 

Are you generating a code coverage file ?  with which tool? 

You may also want to share the full log of your analysis in order for anyone to be able to help you out.

Cheers, 

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Nicolas PERU | SonarSource

Senior Developer
http://sonarsource.com

https://twitter.com/benzonico

[Nicolas Peru]

Hi, 

From what can be seen from the log you sent me privately the jacoco report is generated and properly picked by the analyzer. Therefore it might either be empty or the .class files of your project are not provided to the analyzer properly and the analysis of the report can't figure out which class corresponds to which source file. 

HTH, 

Cheers, 

[Rishi Goel]

Hi,

Here's how our folder structure looks after the unit tests are executed and here are the sonar properties we have in the build.gradle file. Are there any inconsistencies?

        property 'sonar.projectName', 'Android - ' + rootProject.name

        property 'sonar.projectVersion', apkVersionName

        properties['sonar.sources'] = android.sourceSets.main.java.srcDirs

        properties['sonar.tests'] = android.sourceSets.test.java.srcDirs

        properties['sonar.java.binaries'] = file('build/intermediates/classes/arm7/debug/')

        properties['sonar.java.test.binaries'] = file('build/intermediates/classes/test/arm7/debug/')

        property 'sonar.junit.reportsPath','build/test-results/testArm7DebugUnitTest/'

        property 'sonar.dynamicAnalysis', 'reuseReports'

        property 'sonar.java.coveragePlugin', 'jacoco'

        property 'sonar.jacoco.reportPath', 'build/jacoco/testArm7DebugUnitTest.exec'

Thanks

Rishi Goel

[Rishi Goel]

Btw, the testArm7DebugUnitTest.exec file is only 49KB. So may be it's empty?

[Rishi Goel]

Folks, please suggest. We are deep down in waters so would really appreciate some help. Thanks.