test_cancel.py

#!/usr/bin/env python

from avocado import Test
from avocado import main

from avocado.utils.process import run
from avocado.utils.software_manager import SoftwareManager


class CancelTest(Test):

    """
    Example tests that cancel the current test from inside the test.
    """

    def setUp(self):
        sm = SoftwareManager()
        self.pkgs = sm.list_all(software_components=False)

    def test_iperf(self):
        if 'iperf-2.0.8-6.fc25.x86_64' not in self.pkgs:
            self.cancel('iperf is not installed or wrong version')
        self.assertIn('pthreads', run('iperf -v', ignore_status=True).stderr)

    def test_gcc(self):
        if 'gcc-6.3.1-1.fc25.x86_64' not in self.pkgs:
            self.cancel('gcc is not installed or wrong version')
        self.assertIn('enable-gnu-indirect-function', run('gcc -v').stderr)

if __name__ == "__main__":
    main()