FAQ Database Discussion Community
teamcity,code-coverage
I was working on team internal KPI's lately and I thought that code coverage/number of unit tests will be a great measure. In our CI build pipeline we're using NUnit to run test and JetBrains dotCover to generate coverage report - everything works great and we have that fancy "statistics"...
java,unit-testing,gradle,code-coverage,jacoco
Problem: I have a project with jacoco and I want to be able to filter certain classes and/or packages. Related Documentation: I have read the following documentation: Official jacoco site: http://www.eclemma.org/jacoco/index.html Official jacoco docs for gradle: https://gradle.org/docs/current/userguide/jacoco_plugin.html Official jacoco Github issues, working on coverage: https://github.com/jacoco/jacoco/wiki/FilteringOptions https://github.com/jacoco/jacoco/issues/14 Related StackOverflow Links: JaCoCo...
python,python-3.x,code-coverage
I'm trying to run code coverage over my program's unit tests. I'm using mock in the tests, which means I have to use python3 and up. I've installed coverage.py using pip: pip install coverage The installation worked and coverage is working preperly. The issue is that when I'm trying to...
node.js,code-coverage,mocha,ecmascript-6,istanbul
I have Node code, written in ES6, that I test by issuing mocha --harmony. Tests are fine - everything works. Now I want to add coverage and istanbul to the mix, but I keep getting errors on the first arrow function encountered: No coverage information was collected, exit without writing...
java,maven,code-coverage,jacoco
I have below pom.xml <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-surefire-plugin</artifactId> <version>2.18</version> <configuration> <!-- Sets the VM argument line used when unit tests are run. --> <argLine>-Xms512m -Xmx1024m -XX:MaxPermSize=512m ${jacoco.agent.argLine}</argLine> </configuration> </plugin> <plugin> <groupId>org.jacoco</groupId> <artifactId>jacoco-maven-plugin</artifactId>...
c#,.net,vb.net,selenium,code-coverage
What I'm looking for is a way to show me code coverage from my Selenium tests. At this point in time, I'm not sure if this is possible since the tests just load up an instance of a browser. From the research I have done, it seems like all the...
javascript,testing,sonarqube,code-coverage
Because of the way my project is built, I can't use SonarQube to run coverage on my project. I have my JavaScript coverage all working with Karma and other tools. These tools output a valid LCOV file. Everything else I've found requires you to have SonarQube run the coverage and...
android,ant,code-coverage,robolectric,eclemma
I have an android library project. We are using Robolectric to run the unit tests. Unit Tests are working fine from the IDE as well as Ant build.xml file. I am able to get the code coverage using the eclEmma plugin in Eclipse. But I am facing problems while getting...
c,fork,code-coverage,gcov,lcov
I'm having trouble generating coverage reports for a project of mine -- it seems that the lines in the child process after a fork are never hit, althought they clearly are in reality. Here is the coveralls report of the forking part (The results are the same with lcov+genhtml), and...
spring,unit-testing,mockito,code-coverage,jacoco
I am mocking JdbcTemplate for unit test cases, as don't want to hit actual database integration. But it is decreasing my code coverage (Red indicates missing coverage). Below is the snippet used. Same case happens by using user defined mappers. final List<String> resultList = new ArrayList<String>(); resultList.add("test1"); resultList.add("test2"); final JdbcTemplate...
unit-testing,sonarqube,code-coverage,gallio,opencover
I was able to execute Unit test with lower version of Sonarqube but then i upgraded to SonarQube 5.0.1. Then suddenly my Gallio was not working. I found in some blocks that support for gallio was not available in sonarqube 5.0.1 Is there any other way to run unit test...
code-coverage,solaris
How can i use tcov on Solaris in make file? My make file makes .o files and then the .so files which is copying to the lib's folder. I work with Oracle BRM CFLAGS_solaris= -g -xcg92 -xprofile=tcov C++FLAGS_solaris= -g -library=%none -DPIN_NOT_USING_OSTREAM CPPFLAGS = -I$(INCDIR) -I$(INCDIR_MDS) -DPCMCPP_CONST_SAFE LDFLAGS_solaris= -G SL_EXT_solaris= so...
javascript,sonarqube,code-coverage,lcov,karma-coverage
I have an application with the following structure: my-application +- pom.xml +- app | +- scripts | | +- app.js | | +- **/*.js | +- 3rd-party-libs +- build +- node_modules +- test I've create the pom.xml only to run the SonarQube analysis. Otherwise, all the tasks are run by...
code-coverage,karma-runner,browserify,ecmascript-6,karma-coverage
I have Browserify, 6to5ify and Karma to play nice, successfully running my specs. When I add code coverage however, things go south. I've tried several approaches: Add browserify-istanbul transform to my karma.conf.js. However, this results in it trying to run instrumentation on my spec-files as well it would appear. Run...
python,python-3.x,code-coverage,coverage.py
I am measuring code coverage of a small Python application. Although line coverage is 100%, branch coverage is not. The problem is that coverage won't give me any indication about the location of branches not being covered. coverage run --branch --omit=/usr/lib/python3/dist-packages/*,tests/* -m unittest discover returns: Ran 33 tests in 0.079s...
python,code-coverage,nose
How do I conditionally turn off coverage when running nosetests? there is a --with-coverage flag that doesn't seem to do all that much. It certainly does not turn off coverage. Mind you, I like coverage and I want to keep it. I just find it extremely distracting to see its...
java,jenkins,code-coverage,jacoco,emma
I have been using JaCoCo locally with no problem. When running a Jenkins job on a remote server, the job builds fine and generates JaCoCo coverage report (i.e. it appears in my workspace/report folder) but the build fails when attempting to publish the report on Jenkins. I am using Jenkins...
ruby-on-rails,code-coverage,coveralls
I can't find any documentation on what coveralls provides coverage reports for in Rails, and I need something for views coverage. Does coveralls provide views coverage?
java,eclipse,junit,code-coverage,eclemma
there is a strange problem with the code coverage tool ECLEmma: For the class MyFirstLogger I wrote the testclass MyFirstLoggerTest: Please notice that I wrote in MyFirstLoggerTest a Testmethod where I expect to get a NullPointerException, just for the purpose to go through the else if-case in the setLogger-method in...
angularjs,code-coverage,karma-runner,istanbul
So here is my angular directive. Simple one that uses a template url angular.module('my.directives') .directive('userNameDisplay', function() { return { restrict: 'E', scope: { user: '=user', status: '=status' }, templateUrl: '/partials/userNameDisplay.html' }; }); The spec is as follows. Again it tries to cover all cases. describe('user-name-display', function () { var elm,...
c++,code-coverage
I have a C++ library which I'm instrumenting using vsinstr.exe and then running vsperfmon.exe. When I open the .coverage file in Visual Studio I am seeing some lines which are not highlighted in any color, and I know for sure that these lines were hit. What could be the reason...
r,code-coverage,bioinformatics
I got 2 files which I'd like to combine using R. head(bed) chr8 41513235 41513282 ANK1.Exon1 chr8 41518973 41519092 ANK1.Exon2 The first one is giving intervals and their names. (Chromosome, from, to, name) head(coverage) chr1 41513235 20 chr1 41513236 19 chr1 41513237 19 The second one is giving coverages for...
c,code-coverage
How is it possible to generate uncovered Define-Use Paths for C Code (using e.g. gcc). As I saw this subject is only academic. (unlike line coverage) resource: http://whiteboxtest.com/Data-Flow-Testing.php...
c++,unit-testing,code-coverage,googletest
Friends, I have been looking at unit test code coverage tools for the last 2 weeks, evaluating them for our specific needs. The last one I would like to evaluate is Visual Studio's own code coverage for native C++ unit tests. In our solution, we have the following: full Visual...
c#,code-coverage,roslyn
I started playing with Roslyn. It’s relatively easy to parse code and do static analysis. I wonder if it’s possible to use it for runtime analysis? I want to call a method with parameters and check which branches were executed. In other words, I need a runtime execution plan. Is...
unit-testing,intellij-idea,junit,code-coverage,jacoco
Given the code: public void foo(int age,boolean smart) { if (age>18 && smart) { // <--- This is the part that should be covered doSomething() } } Using JUnit I test foo(15,true) and foo(25,true) IntelliJ will report that the condition line was fully covered (green), but it was not. In...
perl,code-coverage
I'd like to setup my project to always run the scripts through perl's Devel::Cover module. I've tried replacing the perl binary with something like this #!/bin/sh exec /usr/local/bin/original-perl -MDevel::Cover [email protected] with no success. I'd like to avoid modifying the #! for every script on my system (not the end of...
c#,visual-studio-2012,reference,code-coverage
I am building a custom code coverage app using the Microsoft.VisualStudio.Coverage.Analysis class. I have added the reference to the dll to my solution already and when I start typing the using statement at the top of my class Visual Studio is predicting the correct names, e.g. after typing "Microsoft." "VisualStudio"...
ios,code-coverage,cocoapods,test-coverage
Is there a tool out there that can check the coverage of a cocoapod repository? I've taken a look at codeclimate, gcov, gcovr, XcodeCoverage, cocoapods-coverage, but none of them will check the coverage of the cocoapod files, just the default project's classes....
netbeans,code-coverage,cobertura
I recently started working with NodeJS applications using Netbeans IDE. I have simple project that I'm testing with Intern testing framework. Basically it allows for writing unit and functional tests but also allows to generate code coverage reports. Those reports can be in the following formats: cobertura - This reporter...
visual-studio,unit-testing,teamcity,code-coverage
When I click to run the unit tests with code coverage, it has a column showing the % of blocks coveraged. I also use TeamCity to measure, and I noticed that they have different metric. I would like to know how Visual Studio measures. I did some calculations but I...