allure.environment is missing in allure.py

[OlegKuzovkov]

I'm submitting a ...

• bug report
• feature request
• support request => Please do not submit support request here, see note at the top of this template.

What is the current behavior?

Based on documentation here to apply some environment configurations we should use allure.environment(report='Allure report', browser=u'Я.Браузер') syntax. But in allure.py environment is missing. Before we have to use some environment.properties file in report folder to apply variables to the report. New functionality is missing.
Content of allure.py:

from allure_commons._allure import label
from allure_commons._allure import severity
from allure_commons._allure import tag
from allure_commons._allure import epic, feature, story
from allure_commons._allure import link
from allure_commons._allure import issue, testcase
from allure_commons._allure import Dynamic as dynamic
from allure_commons._allure import step
from allure_commons._allure import attach
from allure_commons.types import Severity as severity_level
from allure_commons.types import AttachmentType as attachment_type


__all__ = [
    'label',
    'severity',
    'tag',
    'epic'
    'feature',
    'story',

    'link',
    'issue',
    'testcase',

    'step'

    'dynamic'

    'severity_level',

    'attach',
    'attachment_type'
]

If the current behavior is a bug, please provide the steps to reproduce and if possible a minimal demo of the problem

What is the expected behavior?

What is the motivation / use case for changing the behavior?

Please tell us about your environment:

• Allure version: 2.2.1
• Test framework: pytest@3.5
• Allure adaptor: allure-pytest@2.1.0b1

Other information

[antlong]

I made a ticket also with this not working. +1

[mvoitko]

+1

[antlong]

@mvoitko http://antlong.com/pytest-and-allure-reports/

[mvoitko]

@antlong I am getting

INTERNALERROR>     allure.environment(ENV=environment_config,
INTERNALERROR> AttributeError: 'module' object has no attribute 'environment'

And the issue was confirmed in the respective gitter channel.

[sseliverstov]

Environment is not implemented in 2x version.

[antlong]

I see it just fine.

…

On Wed, Aug 23, 2017 at 8:13 AM Stanislav Seliverstov < ***@***.***> wrote: Environment is not implemented in 2x version. — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#96 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AAFotEDblsAsMzcLhkpnmDhOXoxGsX2Dks5sbBdZgaJpZM4OVTCQ> .

[alexandr85]

@sseliverstov about 'Environment Parameters' wrote in documentation and we expect it
https://docs.qameta.io/allure/latest/#_pytest

@sseliverstov If it is not implemented what is the suggested workaround then? Does this mean allure-python is feature incomplete and not ready for production? I am guessing that's why it is still BETA.

[Das-Sreedeep]

pytest: error: unrecognized arguments: --allure_severities=blocker
inifile: None

Getting this error even I mentioned this before defining a method

Categorise Severity

@pytest.allure.severity(pytest.allure.severity_level.BLOCKER)

[sseliverstov]

yep allure still can't do environment( god bless the allure3

[rrudakov]

As workaround it's possible to create environment.xml and put it to alluredir after all tests executions finished. For pytest I have written next code:

# conftest.py
@pytest.fixture(scope="session")
def allure_env(tmpdir_factory):
    """Provide access to environment file."""
    env = tmpdir_factory.mktemp("allure").join("environment.xml")
    environment = lxml.etree.Element("environment")
    with open(env, "a") as env_xml:
        env_xml.write(lxml.etree.tounicode(environment, pretty_print=True))

    return str(env)


@pytest.fixture(scope="session", autouse=True)
def write_allure_env(request, allure_env):
    """Copy environment to alluredir."""
    yield

    alluredir = request.config.getoption("--alluredir")
    if os.path.isdir(alluredir):
        copyfile(allure_env, os.path.join(alluredir, "environment.xml"))

# common.py
import lxml

def set_env(allure_env: str, name: str, val: str) -> None:
    """Add entry to environment.xml."""
    parser = lxml.etree.XMLParser(remove_blank_text=True)
    tree = lxml.etree.parse(allure_env, parser)
    env = tree.getroot()

    exist = tree.xpath(
        f"/environment/parameter[key[text()='{name}'] "
        f"and value[text()='{val}']]"
    )

    if not exist:
        parameter = lxml.etree.SubElement(env, "parameter")
        name_node = lxml.etree.SubElement(parameter, "key")
        name_node.text = name
        value_node = lxml.etree.SubElement(parameter, "value")
        value_node.text = val

        with open(allure_env, "w") as env_xml:
            env_xml.write(lxml.etree.tounicode(env, pretty_print=True))

# test_something.py
import common

def test_example(request, allure_env):
    """Example test function."""
    env = request.config.getoption("--env")
    if env == "test":
        common.set_env(allure_env, "Environment", "Test")
    else:
        common.set_env(allure_env, "Environment", "Production")

Hope this will be helplul)

[theObserver1]

Surely the above workaround will fail because allure considers the enviroment.xml in the allure-report dir as 'unclean' and refuse the generate without the --clean option?