Hi Mark/Evegeny, below is the entire code, test code and Report in github link. Please look into it and let me know what i am missing.
https://github.com/sabyasachimishra/jacocopoc Thanks in advance. Thanks and Regards, Sabyasachi Mishra git hub link for code <https://github.com/sabyasachimishra/jacocopoc> On Monday, 12 February 2018 15:02:49 UTC+5:30, Sabyasachi Mishra wrote: > > Hi Mark, > I ran this command also. > > java -jar /Users/sabyasachi/Documents/JacocoJars/jacococli.jar report > /Users/sabyasachi/Documents/jacoco.exec --classfiles > /Users/sabyasachi/eclipse-workspace5/JACPOC/build/classes/com/math/pkg/MathTest.class > > --html /Users/sabyasachi/Desktop/Rep1 --name jacocoReport --sourcefiles > /Users/sabyasachi/eclipse-workspace5/JACPOC/src/com/math/pkg/MathTest.java > > still same. > > Thanks and regards, > Sabyasachi Mishra > > On Monday, 12 February 2018 11:52:58 UTC+5:30, Marc R. Hoffmann wrote: >> >> Hi Sabyasachi, >> >> one problem is with your parameter >> >> --sourcefiles /Users/sabyasachi/Documents/MathTest.java >> >> Please specify a directory here, which is the root of your java package >> structure. See FAQ <http://www.jacoco.org/jacoco/trunk/doc/faq.html>: >> Why does the coverage report not show highlighted source code? >> >> Make sure the following prerequisites are fulfilled to get source code >> highlighting in JaCoCo coverage reports: >> >> - Class files must be compiled with debug information to contain line >> numbers. >> - Source files must be properly supplied at report generation time. >> I.e. specified source folders must be the direct parent of the >> folders that define the Java packages. >> >> Regards, >> -marc >> >> >> >> >> >> >> >> On 2018-02-12 07:00, Sabyasachi Mishra wrote: >> >> Hi Evgeny, >> I have tried that. I am still getting stuck at the same point. >> >> So I made a poc. sharing all the steps and code with you. In the poc I am >> still getting stuck at the same point. >> >> 1. Created a war file. put the war file in the webapps directory of >> tomcat. >> 2. Then added the jacoco agent in tomcat in catalena.sh file in under >> JAVA_OPTS. >> >> >> -javaagent:/Users/sabyasachi/Documents/JacocoJars/jacocoagent.jar=output=file,destfile=/Users/sabyasachi/Documents/jacoco.exec,dumponexit=true,includes=*,classdumpdir=/Users/sabyasachi/Documents/cla,append=false >> >> >> 3. Then started the server. >> 4. Created a small selenium webdriver suite and ran against the website. >> 5. After the tests are completed I have stopped the tomcat server. >> 6. Jacoco.exec file is generated. >> 7. Then I ran the following command to generate the report. >> >> >> java -jar /Users/sabyasachi/Documents/JacocoJars/jacococli.jar report >> /Users/sabyasachi/Documents/jacoco.exec --classfiles >> /Users/sabyasachi/Documents/MathTest.class --html >> /Users/sabyasachi/Desktop/Rep1 --name jacocoReport --sourcefiles >> /Users/sabyasachi/Documents/MathTest.java >> >> >> 8. But still I am not able to generate the highlighted source code. >> >> I am sharing the code war file and report. >> Can you please look into this and tell me what I am doing wrong. >> >> Thanks and Regards, >> Sabyasachi Mishra >> >> On Wednesday, 24 January 2018 21:20:58 UTC+5:30, Evgeny Mandrikov wrote: >>> >>> First make sure that you did clean build and classes were really >>> recompiled after your change. >>> >>> Then lets verify that your changes do actually change result of >>> compilation - execute javap on BuyerViewGenerator (class from your >>> screenshot) as: >>> >>> javap -v -p classes/package/name/of/BuyerViewGenerator.class >>> >>> If you see occurrences >>> >>> Compiled from "BuyerViewGenerator.java" >>> >>> and >>> >>> LineNumberTable >>> >>> Then indeed this class file contains required debug information. >>> >>> After that make sure that >>> >>> classes/*package/name/of*/BuyerViewGenerator.class >>> >>> has corresponding source file in a correct place >>> >>> src/main/java/*package/name/of*/BuyerViewGenerator.java >>> >>> After that make sure that you re-run your tests and >>> regenerated jacoco.exec , because otherwise generation of report produces >>> warning >>> >>> [WARN] For report generation the same class files must be used as at >>> runtime. >>> >>> and such classes are not linked with their sources. Rephrasing a bit - >>> make sure that you don't have warnings during generation of report. >>> >>> >>> On Wednesday, January 24, 2018 at 3:57:39 PM UTC+1, Sabyasachi Mishra >>> wrote: >>>> >>>> Hi Evgeny, >>>> I have made changes to pom.xml as suggested. But still I am not able to >>>> see highlighted source code. Instead I can only see function. >>>> >>>> Changes in POM: >>>> >>>> <plugin> >>>> >>>> >>>> <groupId>org.apache.maven.plugins</groupId> >>>> >>>> >>>> <artifactId>maven-compiler-plugin</artifactId> >>>> >>>> <configuration> >>>> >>>> <source>1.8</source> >>>> >>>> <target>1.8</target> >>>> >>>> <debug>true</debug> >>>> >>>> </configuration> >>>> </plugin> >>>> >>>> Attaching the screenshots of report. >>>> >>>> Regards, >>>> Sabyasachi Mishra >>>> >>>> On Wednesday, 24 January 2018 14:24:03 UTC+5:30, Evgeny Mandrikov >>>> wrote: >>>>> >>>>> Hi, >>>>> >>>>> According to your first post you have "<debuglevel>lines</debuglevel>" >>>>> , which I believe translates into "javac -glines" , so that it will >>>>> preserve line numbers in class files, but not names of source files, >>>>> because last one requires "javac -glines,source" or "javac -g" - see >>>>> https://docs.oracle.com/javase/8/docs/technotes/tools/windows/javac.html >>>>> Therefore either set "<debuglevel>lines,source</debuglevel>", or >>>>> completely remove "<debuglevel>", last case together with >>>>> "<debug>true</debug>" is equivalent to "javac -g" i.e. all debug >>>>> information will be included. >>>>> >>>>> On Wednesday, January 24, 2018 at 9:05:51 AM UTC+1, Sabyasachi Mishra >>>>> wrote: >>>>>> >>>>>> Hi Marc, >>>>>> This check is positive. But I still can't generate report with >>>>>> highlighted source code. >>>>>> Sorry I cannot share any class files. >>>>>> Can you please suggest any alternate approach? >>>>>> >>>>>> Thanks and Regards, >>>>>> Sabyasachi Mishra >>>>>> >>>>>> On Tuesday, 23 January 2018 21:52:57 UTC+5:30, Marc R. Hoffmann >>>>>> wrote: >>>>>>> >>>>>>> Ok, this means your class files are compiled with debug information. >>>>>>> >>>>>>> Did you double check that your source files are available at the >>>>>>> location you provided? >>>>>>> >>>>>>> --sourcefiles Path/src/main/java >>>>>>> >>>>>>> Note that this path needs to point to the parent folder of the Java >>>>>>> package hierarchy. E.g. if you have a class com.example.Foo the source >>>>>>> file >>>>>>> has to be in this folder: >>>>>>> >>>>>>> Path/src/main/java/com/example/Foo.java >>>>>>> >>>>>>> If this check is positive can you please share one of your class >>>>>>> file? >>>>>>> >>>>>>> Thanks, >>>>>>> -marc >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> On 2018-01-23 16:46, Sabyasachi Mishra wrote: >>>>>>> >>>>>>> Hi Marc, >>>>>>> My HTML report shows a column called lines. Attaching the screenshot. >>>>>>> >>>>>>> >>>>>>> Thanks and Regards, >>>>>>> Sabyasachi Mishra >>>>>>> >>>>>>> On Tuesday, 23 January 2018 18:57:01 UTC+5:30, Marc R. Hoffmann >>>>>>> wrote: >>>>>>>> >>>>>>>> Hi, >>>>>>>> >>>>>>>> does your generated HTML report show a column called "Lines"? If >>>>>>>> not, the class files do not contain debug information. >>>>>>>> >>>>>>>> Regards, >>>>>>>> -marc >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> On 2018-01-23 14:01, Sabyasachi Mishra wrote: >>>>>>>> >>>>>>>> HI Team, >>>>>>>> >>>>>>>> I am trying to compute code coverage for a build hosted in tomcat. >>>>>>>> I am following the below steps. >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> 1. Added Java agent with Jacocoagent.jar in tomcat.conf file >>>>>>>> under JAVA_OPTS >>>>>>>> >>>>>>>> >>>>>>>> *javaagent:/opt/jacoco/lib/jacocoagent.jar=destfile=/opt/jacoco/Result/jacoco.exec,classdumpdir=/opt/jacoco/Result/classes,append=false,includes=** >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> 2. Started Tomcat. >>>>>>>> >>>>>>>> 3. Ran tests. >>>>>>>> >>>>>>>> 4. After tests are complete stoped the tomcat in order to >>>>>>>> generate the .exec file. >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> 5. Keep class files which I wanted to instrument in one place >>>>>>>> along with the exec file. >>>>>>>> >>>>>>>> 6. Now ran the report generation command >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> java -jar Path/jacococli.jar report Path/jacoco.exec --classfiles >>>>>>>> Path/classes --html Path/Report --name jacocoReport --sourcefiles >>>>>>>> Path/src/main/java >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> Now I am able to generate HTML report. *But not able to see the >>>>>>>> highlighted source code*. But from the report I can see the >>>>>>>> functions under the classes. >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> For adding debugging info to the class I have added below code to >>>>>>>> maven's pom.xml >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> <plugin> >>>>>>>> >>>>>>>> <groupId>org.apache.maven.plugins</groupId> >>>>>>>> >>>>>>>> <artifactId>maven-compiler-plugin</artifactId> >>>>>>>> >>>>>>>> <configuration> >>>>>>>> >>>>>>>> <source>1.8</source> >>>>>>>> >>>>>>>> <target>1.8</target> >>>>>>>> >>>>>>>> <debug>true</debug> >>>>>>>> >>>>>>>> <debuglevel>lines</debuglevel> >>>>>>>> >>>>>>>> </configuration> >>>>>>>> >>>>>>>> </plugin> >>>>>>>> >>>>>>>> >>>>>>>> Can anyone please tell me what I am missing or what I am doing >>>>>>>> wrong. >>>>>>>> >>>>>>>> Thanks in advance. >>>>>>>> >>>>>>>> Regards, >>>>>>>> Sabyasachi Mishra >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> You received this message because you are subscribed to the Google >>>>>>>> Groups "JaCoCo and EclEmma Users" group. >>>>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>>>> send an email to [email protected]. >>>>>>>> To view this discussion on the web visit >>>>>>>> https://groups.google.com/d/msgid/jacoco/9d440a15-f2d2-49c3-91b8-2af73b0d6700%40googlegroups.com >>>>>>>> >>>>>>>> <https://groups.google.com/d/msgid/jacoco/9d440a15-f2d2-49c3-91b8-2af73b0d6700%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>>>>> . >>>>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>> >>>>>>> -- >>>>>>> You received this message because you are subscribed to the Google >>>>>>> Groups "JaCoCo and EclEmma Users" group. >>>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>>> send an email to [email protected]. >>>>>>> To view this discussion on the web visit >>>>>>> https://groups.google.com/d/msgid/jacoco/cfeda9f4-d697-49c3-ad08-959bf1e78582%40googlegroups.com >>>>>>> >>>>>>> <https://groups.google.com/d/msgid/jacoco/cfeda9f4-d697-49c3-ad08-959bf1e78582%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>>>> . >>>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>>> >>>>>>> >>>>>>> >>>>>> >> -- >> You received this message because you are subscribed to the Google Groups >> "JaCoCo and EclEmma Users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/jacoco/3fdac41d-b31c-48ad-b2ef-4a7899bb378d%40googlegroups.com >> >> <https://groups.google.com/d/msgid/jacoco/3fdac41d-b31c-48ad-b2ef-4a7899bb378d%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> >> >> > -- You received this message because you are subscribed to the Google Groups "JaCoCo and EclEmma Users" group. 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