junit

OPA test result to JUnit converter

Utility script to convert the output of OPA's (JSON) unit tests into the widely recognized JUnit XML format. This is primarly useful for CI/CD systems with ready made JUnit test report parsers, or any project where JUnit is already used for test reports and OPA tests should be incldued with those in a final test report.

Run

Usage:

$ opa_test_to_junit.py <path>

Where <path> is a file containing the output of opa test --format=json ...

More conveniently the script also accepts input from stdin, allowing the output of the opa test command to be piped:

$ opa test --format=json <path> | opa_test_to_junit.py

Example output:

<?xml version='1.0' encoding='utf-8'?>
<testsuites errors="1" failures="6" tests="22" time="0.015">
  <testsuite errors="1" failures="6" hostname="localhost" name="data.kubernetes.authz" tests="22" time="0.015">
    <testcase classname="policy-test.rego" name="test_deny_by_default" time="0.001" />
    <testcase classname="policy-test.rego" name="test_allow_if_admin" time="0.002">
      <failure />
    </testcase>
    ...