Fix fanout import in test_drop_counters.py

[yvolynets-mlnx]

Signed-off-by: Yuriy Volynets [email protected]

Description of PR

Summary: Fix import error in 'test_drop_counters.py' test suite
Fixes # (issue)

Type of change

• [] Bug fix
• Testbed and Framework(new/improvement)
• [+] Test case(improvement)

Approach

What is the motivation for this PR?

To fix import error in drop_counter tests, and improve skip reason check in loganalyzer module.

PR fixes this kind of failures:

drop_packets/drop_packets.py:45:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

name = 'fanout.mellanox.mellanox_fanout', package = None

    def import_module(name, package=None):
        """Import a module.

        The 'package' argument is required when performing a relative import. It
        specifies the package to use as the anchor point from which to resolve the
        relative import to an absolute import.

        """
        if name.startswith('.'):
            if not package:
                raise TypeError("relative imports require the 'package' argument")
            level = 0
            for character in name:
                if character != '.':
                    break
                level += 1
            name = _resolve_name(name[level:], package, level)
>       __import__(name)
E       ImportError: No module named fanout.mellanox.mellanox_fanout

---------------------------------------------------------------------------------------------------------------

    @pytest.fixture(autouse=True)
    def loganalyzer(duthost, request):
        if request.config.getoption("--disable_loganalyzer") or "disable_loganalyzer" in request.keywords:
            logging.info("Log analyzer is disabled")
            yield
            return

        # Force rotate logs
        try:
            duthost.shell(
                "/usr/sbin/logrotate -f /etc/logrotate.conf > /dev/null 2>&1"
                )
        except RunAnsibleModuleFail as e:
            logging.warning("logrotate is failed. Command returned:\n"
                            "Stdout: {}\n"
                            "Stderr: {}\n"
                            "Return code: {}".format(e.results["stdout"], e.results["stderr"], e.results["rc"]))

        loganalyzer = LogAnalyzer(ansible_host=duthost, marker_prefix=request.node.name)
        logging.info("Add start marker into DUT syslog")
        marker = loganalyzer.init()
        logging.info("Load config and analyze log")
        # Read existed common regular expressions located with legacy loganalyzer module
        loganalyzer.load_common_config()

        yield loganalyzer
        # Skip LogAnalyzer if case is skipped
>       if request.node.rep_call.skipped:
E       AttributeError: 'Function' object has no attribute 'rep_call'

How did you do it?

How did you verify/test it?

Tested on the local setup.

Any platform specific information?

Supported testbed topology if it's a new test case?

Documentation

[daall]

retest vsimage please

[daall]

retest vsimage please

[yxieca]

retest vsimage please