Cover-to-Cobertura Conversion Tool
==================================
A simple tool to convert exported Erlang `cover` data sets into Cobertura XML
reports. The report could be then feed to the Jenkins Cobertura plug-in.
Usage
-----
Standalone:
1. Build command line script (WARNING: EUnit test for plugin may fail for OTP =< 17.3, due to a bug in `cover` app)
$ make
2. Install Jenkins Cobertura Plug-in.
3. Configure `cover` to export data. Sample cover.spec for `Common Test`:
{incl_app, app0, details}.
{export, "all.coverdata"}.
4. Configure Jenkins to convert `cover` reports into `Cobertura` format:
$ covertool -cover all.coverdata -output coverage.xml -src src/
or:
Configure rebar to generate reports in `Cobertura` format:
{plugins, [rebar_covertool]}.
{cover_export_enabled, true}.
{covertool_eunit, {".eunit/eunit.coverdata", "eunit.coverage.xml"}}. % Source file name, output report file name
{covertool_ct, {"ct.coverdata", "ct.coverage.xml"}}. % Source file name, output report file name
{covertool_prefix_len, 2}. % Optional: Use module prefix as (imaginary) package name
or:
Configure rebar3 to generate reports in `Cobertura` format:
{project_plugins, [rebar_covertool]}.
{cover_export_enabled, true}.
{covertool, [{coverdata_files, ["ct.coverdata", "eunit.coverdata"]}]}.
4. Configure "Publish Cobertura Coverage Report" post-build action, set path
to the generated `coverage.xml`
5. Run the build. At the end, "Coverage Report" link should appear on project page.
Screenshots
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