goClover
base on two open source project https://github.com/warmans/golocc and https://github.com/deadcheat/cloverleaf
Current process will only convert go test coverprofile to clover.xml
Install
$ go get github.com/codeofthrone/gocloverUsage
// generate coverprofile = c.out and clover.xml
$ goclover -f c.out -o clover.xml
Output example
<coverage clover="" generated="1543820003">
<project name="" timestamp="1543820003">
<package name="dpqqa.com/qas-2/Backend/controller/dms">
<metrics loc="1811" cloc="8" ncloc="1803" packages="1" struct="8" method="0" exportedmethod="0" methodloc="0" function="1" exportedfunction="91" functionloc="1446" import="113" ifstatement="78" switchStatement="14" test="0" benchmark="0" assertion="80"></metrics>
<file name="dpqqa.com/qas-2/Backend/controller/dms/create.go" path="">
<line num="14" type="stmt" count="0"></line>
<line num="15" type="stmt" count="0"></line>
<line num="16" type="stmt" count="0"></line>
<line num="17" type="stmt" count="0"></line>
...
</file>
</package>
</project>
</coverage>
Notice
TODO
Current version didn't correct fill
Methods ,CoverMethods,Statements,CoverStatements,Elements,Coveredelements,
base on openCLover formual http://openclover.org/doc/manual/4.2.0/faq--how-are-coverage-percentages-calculated.html
// TPC = (BT + BF + SC + MC)/(2*B + S + M) * 100%
//
// where
//
// BT - branches that evaluated to "true" at least once
// BF - branches that evaluated to "false" at least once
// SC - statements covered
// MC - methods entered
//
// B - total number of branches
// S - total number of statements
// M - total number of methods
Reference
- clover format http://openclover.org/doc/manual/4.2.0/ant--clover-report.html
- golang ast https://golang.org/pkg/go/ast/