<reponame>tlovett/vvp-validation-scripts
# -*- coding: utf8 -*-
# ============LICENSE_START====================================================
# org.onap.vvp/validation-scripts
# ===================================================================
# Copyright © 2017 AT&T Intellectual Property. All rights reserved.
# ===================================================================
#
# Unless otherwise specified, all software contained herein is licensed
# under the Apache License, Version 2.0 (the "License");
# you may not use this software except in compliance with the License.
# You may obtain a copy of the License at
#
#             http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
#
#
# Unless otherwise specified, all documentation contained herein is licensed
# under the Creative Commons License, Attribution 4.0 Intl. (the "License");
# you may not use this documentation except in compliance with the License.
# You may obtain a copy of the License at
#
#             https://creativecommons.org/licenses/by/4.0/
#
# Unless required by applicable law or agreed to in writing, documentation
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# ============LICENSE_END============================================
#
#

"""parametrizers
"""

from os import path, listdir
import re
from tests import cached_yaml as yaml
import pytest
from tests.helpers import get_parsed_yml_for_yaml_files, check_basename_ending
from tests.utils.nested_files import get_nested_files

VERSION = "1.0.0"

# pylint: disable=invalid-name


def get_template_dir(metafunc):
    """
    returns template_dir, either as its passed in on CLI
    or, during --self-test, the directory whos name matches
    the current tests module name
    """
    if metafunc.config.getoption("template_dir") is None:
        return path.join(
            path.dirname(metafunc.module.__file__),
            "fixtures",
            metafunc.function.__module__.split(".")[-1],
        )
    else:
        return metafunc.config.getoption("template_dir")[0]


def list_filenames_in_template_dir(
    metafunc, extensions, template_type="", sub_dirs=None
):
    """
    returns the filenames in a template_dir, either as its passed in
    on CLI or, during --self-test, the directory whos name matches
    the current tests module name
    """
    sub_dirs = [] if sub_dirs is None else sub_dirs
    template_dir = get_template_dir(metafunc)
    filenames = []
    if metafunc.config.getoption("self_test"):
        filenames = [
            path.join(template_dir, s, f)
            for s in sub_dirs
            for f in listdir(path.join(template_dir, s))
            if path.isfile(path.join(template_dir, s, f))
            and path.splitext(f)[-1] in extensions
            and check_basename_ending(template_type, path.splitext(f)[0])
        ]
    else:
        filenames = [
            path.join(template_dir, f)
            for f in listdir(template_dir)
            if path.isfile(path.join(template_dir, f))
            and path.splitext(f)[-1] in extensions
            and check_basename_ending(template_type, path.splitext(f)[0])
        ]
    return filenames


def list_template_dir(
    metafunc, extensions, exclude_nested=True, template_type="", sub_dirs=None
):
    """
    returns the filenames excluding the nested files for a template_dir,
    either as its passed in on CLI or, during --self-test, the
    directory whos name matches the current tests module name
    """
    sub_dirs = [] if sub_dirs is None else sub_dirs
    filenames = []
    nested_files = []
    filenames = list_filenames_in_template_dir(
        metafunc, extensions, template_type, sub_dirs
    )
    if exclude_nested:
        nested_files = get_nested_files(filenames)
    return list(set(filenames) - set(nested_files))


def get_filenames_list(
    metafunc, extensions=None, exclude_nested=False, template_type=""
):
    """
    returns the filename fixtures for the template dir, either as by how its
    passed in on CLI or, during --self-test, the directory whos name
    matches the current tests module name
    """
    extensions = [".yaml", ".yml", ".env"] if extensions is None else extensions
    if metafunc.config.getoption("self_test"):
        filenames_list = list_template_dir(
            metafunc, extensions, exclude_nested, template_type, ["pass"]
        )
        filenames_list += [
            pytest.mark.xfail(f, strict=True)
            for f in list_template_dir(
                metafunc, extensions, exclude_nested, template_type, ["fail"]
            )
        ]
    else:
        filenames_list = list_template_dir(
            metafunc, extensions, exclude_nested, template_type
        )

    return filenames_list


def get_filenames_lists(
    metafunc, extensions=None, exclude_nested=False, template_type=""
):
    """
    returns the list of files in the template dir, either as by how its
    passed in on CLI or, during --self-test, the directory whos name
    matches the current tests module name
    """
    extensions = [".yaml", ".yml", ".env"] if extensions is None else extensions
    filenames_lists = []
    if metafunc.config.getoption("self_test"):
        filenames_lists.append(
            list_template_dir(
                metafunc, extensions, exclude_nested, template_type, ["pass"]
            )
        )
        filenames_lists.append(
            pytest.mark.xfail(
                list_template_dir(
                    metafunc, extensions, exclude_nested, template_type, ["fail"]
                ),
                strict=True,
            )
        )
    else:
        filenames_lists.append(
            list_template_dir(metafunc, extensions, exclude_nested, template_type)
        )
    return filenames_lists


def get_parsed_yaml_files(
    metafunc, extensions, exclude_nested=True, template_type="", sections=None
):
    """
    returns the list of parsed yaml files in the specified template dir,
    either as by how its passed in on CLI or, during --self-test, the
    directory whos name matches the current tests module name
    """
    sections = [] if sections is None else sections
    extensions = [".yaml", ".yml"]

    if metafunc.config.getoption("self_test"):
        yaml_files = list_template_dir(
            metafunc, extensions, exclude_nested, template_type, ["pass"]
        )
        parsed_yml_list = get_parsed_yml_for_yaml_files(yaml_files, sections)

        yaml_files = list_template_dir(
            metafunc, extensions, exclude_nested, template_type, ["fail"]
        )
        parsed_yml_list = get_parsed_yml_for_yaml_files(yaml_files, sections)
        parsed_yml_list += [
            pytest.mark.xfail(parsed_yml, strict=True) for parsed_yml in parsed_yml_list
        ]
    else:
        yaml_files = list_template_dir(metafunc, extensions)
        parsed_yml_list = get_parsed_yml_for_yaml_files(yaml_files, sections)
    return parsed_yml_list


def parametrize_filenames(metafunc):
    """
    This param runs tests all files in the template dir
    """
    filenames = get_filenames_lists(metafunc)
    metafunc.parametrize("filenames", filenames)


def parametrize_filename(metafunc):
    """
    This param runs tests once for every file in the template dir
    """
    filenames = get_filenames_list(metafunc)
    metafunc.parametrize("filename", filenames)


def parametrize_yaml_files(metafunc):
    """
    This param runs tests for the yaml files in the template dir
    """
    yaml_files = get_filenames_lists(metafunc, [".yaml", ".yml"], False)
    metafunc.parametrize("yaml_files", yaml_files)


def parametrize_yaml_file(metafunc):
    """
    This param runs tests for every yaml file in the template dir
    """
    yaml_files = get_filenames_list(metafunc, [".yaml", ".yml"], False)
    metafunc.parametrize("yaml_file", yaml_files)


def parametrize_templates(metafunc):
    """
    This param runs tests for the template in the template dir
    """
    templates = get_filenames_lists(metafunc, [".yaml", ".yml"], True)
    metafunc.parametrize("templates", templates)


def parametrize_template(metafunc):
    """
    This param runs tests for every template in the template dir
    """
    templates = get_filenames_list(metafunc, [".yaml", ".yml"], True)
    metafunc.parametrize("template", templates)


def parametrize_parsed_yaml_file(metafunc):
    """
    This param runs tests for a parsed version of each yaml file
    in the template dir
    """
    parsed_yaml_files = get_parsed_yaml_files(metafunc, [".yaml", ".yml"], False)
    metafunc.parametrize("parsed_yaml_file", parsed_yaml_files)


def parametrize_heat_templates(metafunc):
    """
    This param runs tests for all heat templates in the template dir
    """
    heat_templates = get_filenames_lists(metafunc, [".yaml", ".yml"], True, "heat")
    metafunc.parametrize("heat_templates", heat_templates)


def parametrize_heat_template(metafunc):
    """
    This param runs tests for every heat template in the template dir
    """
    heat_templates = get_filenames_list(metafunc, [".yaml", ".yml"], True, "heat")
    metafunc.parametrize("heat_template", heat_templates)


def parametrize_volume_templates(metafunc):
    """
    This param runs tests for all volume templates in the template dir
    """
    volume_templates = get_filenames_lists(metafunc, [".yaml", ".yml"], True, "volume")
    metafunc.parametrize("volume_templates", volume_templates)


def parametrize_volume_template(metafunc):
    """

    This param runs tests for every volume template in the template dir
    """
    volume_templates = get_filenames_list(metafunc, [".yaml", ".yml"], True, "volume")
    metafunc.parametrize("volume_template", volume_templates)


def parametrize_environment_files(metafunc):
    """
    This param runs tests for all environment files in the template dir
    """
    env_files = get_filenames_lists(metafunc, [".env"])
    metafunc.parametrize("env_files", env_files)


def parametrize_environment_file(metafunc):
    """
    This param runs tests for every environment file in the template dir
    """
    env_files = get_filenames_list(metafunc, [".env"])
    metafunc.parametrize("env_file", env_files)


def parametrize_parsed_environment_file(metafunc):
    """
    This param runs tests for every parsed environment file
    in the template dir
    """
    parsed_env_files = get_parsed_yaml_files(metafunc, [".env"])
    metafunc.parametrize("parsed_env_file", parsed_env_files)


def parametrize_template_dir(metafunc):
    """
    This param passes a  the template_dir as passed in on CLI
    or, during --self-test, passes in the sub directories of
    template_dir/pass/ and template_dir/fail
    template_dir = get_template_dir(metafunc)
    """
    template_dir = get_template_dir(metafunc)

    if metafunc.config.getoption("self_test"):
        dirs = [
            path.join(template_dir, s, t)
            for s in ["pass"]
            for t in listdir(path.join(template_dir, s))
            if path.isdir(path.join(template_dir, s, t))
        ]

        dirs += [
            pytest.mark.xfail(path.join(template_dir, s, t))
            for s in ["fail"]
            for t in listdir(path.join(template_dir, s))
            if path.isdir(path.join(template_dir, s, t))
        ]
    else:
        dirs = [template_dir]

    metafunc.parametrize("template_dir", dirs)


def parametrize_environment_pair(metafunc, template_type=""):
    """
    Define a list of pairs of parsed yaml from the heat templates and
    environment files
    """
    pairs = []
    if metafunc.config.getoption("self_test"):
        sub_dirs = ["pass", "fail"]
        env_files = list_template_dir(metafunc, [".env"], True, template_type, sub_dirs)
        yaml_files = list_template_dir(
            metafunc, [".yaml", ".yml"], True, template_type, sub_dirs
        )
    else:
        env_files = list_template_dir(metafunc, [".env"], True, template_type)
        yaml_files = list_template_dir(metafunc, [".yaml", ".yml"], True, template_type)

    for filename in env_files:
        basename = path.splitext(filename)[0]
        if basename + ".yml" in yaml_files:
            yfilename = basename + ".yml"
        else:
            yfilename = basename + ".yaml"

        try:
            with open(filename) as fh:
                eyml = yaml.load(fh)
            with open(yfilename) as fh:
                yyml = yaml.load(fh)

            if "fail" in filename:
                pairs.append(
                    pytest.mark.xfail(
                        {"name": basename, "yyml": yyml, "eyml": eyml}, strict=True
                    )
                )
            else:
                pairs.append({"name": basename, "yyml": yyml, "eyml": eyml})

        except yaml.YAMLError as e:
            print(e)  # pylint: disable=superfluous-parens

    metafunc.parametrize("environment_pair", pairs)


def parametrize_heat_volume_pair(metafunc):
    """
    Define a list of pairs of parsed yaml from the a heat and volume
    template
    """
    pairs = []
    if metafunc.config.getoption("self_test"):
        sub_dirs = ["pass", "fail"]
        volume_files = list_template_dir(
            metafunc, [".yaml", ".yml"], True, "volume", sub_dirs
        )
        yaml_files = list_template_dir(metafunc, [".yaml", ".yml"], True, "", sub_dirs)
    else:
        volume_files = list_template_dir(metafunc, [".yaml", ".yml"], True, "volume")
        yaml_files = list_template_dir(metafunc, [".yaml", ".yml"], True)

    pattern = re.compile(r"\_volume$")
    for vfilename in volume_files:
        basename = pattern.sub("", path.splitext(vfilename)[0])
        if basename + ".yml" in yaml_files:
            yfilename = basename + ".yml"
        else:
            yfilename = basename + ".yaml"

        try:
            with open(vfilename) as fh:
                vyml = yaml.load(fh)
            with open(yfilename) as fh:
                yyml = yaml.load(fh)

            if "fail" in vfilename:
                pairs.append(
                    pytest.mark.xfail(
                        {"name": basename, "yyml": yyml, "vyml": vyml}, strict=True
                    )
                )
            else:
                pairs.append({"name": basename, "yyml": yyml, "vyml": vyml})

        except yaml.YAMLError as e:
            print(e)  # pylint: disable=superfluous-parens

    metafunc.parametrize("heat_volume_pair", pairs)

# -*- coding: utf8 -*-
# ============LICENSE_START====================================================
# org.onap.vvp/validation-scripts
# ===================================================================
# Copyright © 2017 AT&T Intellectual Property. All rights reserved.
# ===================================================================
#
# Unless otherwise specified, all software contained herein is licensed
# under the Apache License, Version 2.0 (the "License");
# you may not use this software except in compliance with the License.
# You may obtain a copy of the License at
#
#             http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
#
#
# Unless otherwise specified, all documentation contained herein is licensed
# under the Creative Commons License, Attribution 4.0 Intl. (the "License");
# you may not use this documentation except in compliance with the License.
# You may obtain a copy of the License at
#
#             https://creativecommons.org/licenses/by/4.0/
#
# Unless required by applicable law or agreed to in writing, documentation
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# ============LICENSE_END============================================
#
#

"""parametrizers
"""

from os import path, listdir
import re
from tests import cached_yaml as yaml
import pytest
from tests.helpers import get_parsed_yml_for_yaml_files, check_basename_ending
from tests.utils.nested_files import get_nested_files

VERSION = "1.0.0"

# pylint: disable=invalid-name


def get_template_dir(metafunc):
    """
    returns template_dir, either as its passed in on CLI
    or, during --self-test, the directory whos name matches
    the current tests module name
    """
    if metafunc.config.getoption("template_dir") is None:
        return path.join(
            path.dirname(metafunc.module.__file__),
            "fixtures",
            metafunc.function.__module__.split(".")[-1],
        )
    else:
        return metafunc.config.getoption("template_dir")[0]


def list_filenames_in_template_dir(
    metafunc, extensions, template_type="", sub_dirs=None
):
    """
    returns the filenames in a template_dir, either as its passed in
    on CLI or, during --self-test, the directory whos name matches
    the current tests module name
    """
    sub_dirs = [] if sub_dirs is None else sub_dirs
    template_dir = get_template_dir(metafunc)
    filenames = []
    if metafunc.config.getoption("self_test"):
        filenames = [
            path.join(template_dir, s, f)
            for s in sub_dirs
            for f in listdir(path.join(template_dir, s))
            if path.isfile(path.join(template_dir, s, f))
            and path.splitext(f)[-1] in extensions
            and check_basename_ending(template_type, path.splitext(f)[0])
        ]
    else:
        filenames = [
            path.join(template_dir, f)
            for f in listdir(template_dir)
            if path.isfile(path.join(template_dir, f))
            and path.splitext(f)[-1] in extensions
            and check_basename_ending(template_type, path.splitext(f)[0])
        ]
    return filenames


def list_template_dir(
    metafunc, extensions, exclude_nested=True, template_type="", sub_dirs=None
):
    """
    returns the filenames excluding the nested files for a template_dir,
    either as its passed in on CLI or, during --self-test, the
    directory whos name matches the current tests module name
    """
    sub_dirs = [] if sub_dirs is None else sub_dirs
    filenames = []
    nested_files = []
    filenames = list_filenames_in_template_dir(
        metafunc, extensions, template_type, sub_dirs
    )
    if exclude_nested:
        nested_files = get_nested_files(filenames)
    return list(set(filenames) - set(nested_files))


def get_filenames_list(
    metafunc, extensions=None, exclude_nested=False, template_type=""
):
    """
    returns the filename fixtures for the template dir, either as by how its
    passed in on CLI or, during --self-test, the directory whos name
    matches the current tests module name
    """
    extensions = [".yaml", ".yml", ".env"] if extensions is None else extensions
    if metafunc.config.getoption("self_test"):
        filenames_list = list_template_dir(
            metafunc, extensions, exclude_nested, template_type, ["pass"]
        )
        filenames_list += [
            pytest.mark.xfail(f, strict=True)
            for f in list_template_dir(
                metafunc, extensions, exclude_nested, template_type, ["fail"]
            )
        ]
    else:
        filenames_list = list_template_dir(
            metafunc, extensions, exclude_nested, template_type
        )

    return filenames_list


def get_filenames_lists(
    metafunc, extensions=None, exclude_nested=False, template_type=""
):
    """
    returns the list of files in the template dir, either as by how its
    passed in on CLI or, during --self-test, the directory whos name
    matches the current tests module name
    """
    extensions = [".yaml", ".yml", ".env"] if extensions is None else extensions
    filenames_lists = []
    if metafunc.config.getoption("self_test"):
        filenames_lists.append(
            list_template_dir(
                metafunc, extensions, exclude_nested, template_type, ["pass"]
            )
        )
        filenames_lists.append(
            pytest.mark.xfail(
                list_template_dir(
                    metafunc, extensions, exclude_nested, template_type, ["fail"]
                ),
                strict=True,
            )
        )
    else:
        filenames_lists.append(
            list_template_dir(metafunc, extensions, exclude_nested, template_type)
        )
    return filenames_lists


def get_parsed_yaml_files(
    metafunc, extensions, exclude_nested=True, template_type="", sections=None
):
    """
    returns the list of parsed yaml files in the specified template dir,
    either as by how its passed in on CLI or, during --self-test, the
    directory whos name matches the current tests module name
    """
    sections = [] if sections is None else sections
    extensions = [".yaml", ".yml"]

    if metafunc.config.getoption("self_test"):
        yaml_files = list_template_dir(
            metafunc, extensions, exclude_nested, template_type, ["pass"]
        )
        parsed_yml_list = get_parsed_yml_for_yaml_files(yaml_files, sections)

        yaml_files = list_template_dir(
            metafunc, extensions, exclude_nested, template_type, ["fail"]
        )
        parsed_yml_list = get_parsed_yml_for_yaml_files(yaml_files, sections)
        parsed_yml_list += [
            pytest.mark.xfail(parsed_yml, strict=True) for parsed_yml in parsed_yml_list
        ]
    else:
        yaml_files = list_template_dir(metafunc, extensions)
        parsed_yml_list = get_parsed_yml_for_yaml_files(yaml_files, sections)
    return parsed_yml_list


def parametrize_filenames(metafunc):
    """
    This param runs tests all files in the template dir
    """
    filenames = get_filenames_lists(metafunc)
    metafunc.parametrize("filenames", filenames)


def parametrize_filename(metafunc):
    """
    This param runs tests once for every file in the template dir
    """
    filenames = get_filenames_list(metafunc)
    metafunc.parametrize("filename", filenames)


def parametrize_yaml_files(metafunc):
    """
    This param runs tests for the yaml files in the template dir
    """
    yaml_files = get_filenames_lists(metafunc, [".yaml", ".yml"], False)
    metafunc.parametrize("yaml_files", yaml_files)


def parametrize_yaml_file(metafunc):
    """
    This param runs tests for every yaml file in the template dir
    """
    yaml_files = get_filenames_list(metafunc, [".yaml", ".yml"], False)
    metafunc.parametrize("yaml_file", yaml_files)


def parametrize_templates(metafunc):
    """
    This param runs tests for the template in the template dir
    """
    templates = get_filenames_lists(metafunc, [".yaml", ".yml"], True)
    metafunc.parametrize("templates", templates)


def parametrize_template(metafunc):
    """
    This param runs tests for every template in the template dir
    """
    templates = get_filenames_list(metafunc, [".yaml", ".yml"], True)
    metafunc.parametrize("template", templates)


def parametrize_parsed_yaml_file(metafunc):
    """
    This param runs tests for a parsed version of each yaml file
    in the template dir
    """
    parsed_yaml_files = get_parsed_yaml_files(metafunc, [".yaml", ".yml"], False)
    metafunc.parametrize("parsed_yaml_file", parsed_yaml_files)


def parametrize_heat_templates(metafunc):
    """
    This param runs tests for all heat templates in the template dir
    """
    heat_templates = get_filenames_lists(metafunc, [".yaml", ".yml"], True, "heat")
    metafunc.parametrize("heat_templates", heat_templates)


def parametrize_heat_template(metafunc):
    """
    This param runs tests for every heat template in the template dir
    """
    heat_templates = get_filenames_list(metafunc, [".yaml", ".yml"], True, "heat")
    metafunc.parametrize("heat_template", heat_templates)


def parametrize_volume_templates(metafunc):
    """
    This param runs tests for all volume templates in the template dir
    """
    volume_templates = get_filenames_lists(metafunc, [".yaml", ".yml"], True, "volume")
    metafunc.parametrize("volume_templates", volume_templates)


def parametrize_volume_template(metafunc):
    """

    This param runs tests for every volume template in the template dir
    """
    volume_templates = get_filenames_list(metafunc, [".yaml", ".yml"], True, "volume")
    metafunc.parametrize("volume_template", volume_templates)


def parametrize_environment_files(metafunc):
    """
    This param runs tests for all environment files in the template dir
    """
    env_files = get_filenames_lists(metafunc, [".env"])
    metafunc.parametrize("env_files", env_files)


def parametrize_environment_file(metafunc):
    """
    This param runs tests for every environment file in the template dir
    """
    env_files = get_filenames_list(metafunc, [".env"])
    metafunc.parametrize("env_file", env_files)


def parametrize_parsed_environment_file(metafunc):
    """
    This param runs tests for every parsed environment file
    in the template dir
    """
    parsed_env_files = get_parsed_yaml_files(metafunc, [".env"])
    metafunc.parametrize("parsed_env_file", parsed_env_files)


def parametrize_template_dir(metafunc):
    """
    This param passes a  the template_dir as passed in on CLI
    or, during --self-test, passes in the sub directories of
    template_dir/pass/ and template_dir/fail
    template_dir = get_template_dir(metafunc)
    """
    template_dir = get_template_dir(metafunc)

    if metafunc.config.getoption("self_test"):
        dirs = [
            path.join(template_dir, s, t)
            for s in ["pass"]
            for t in listdir(path.join(template_dir, s))
            if path.isdir(path.join(template_dir, s, t))
        ]

        dirs += [
            pytest.mark.xfail(path.join(template_dir, s, t))
            for s in ["fail"]
            for t in listdir(path.join(template_dir, s))
            if path.isdir(path.join(template_dir, s, t))
        ]
    else:
        dirs = [template_dir]

    metafunc.parametrize("template_dir", dirs)


def parametrize_environment_pair(metafunc, template_type=""):
    """
    Define a list of pairs of parsed yaml from the heat templates and
    environment files
    """
    pairs = []
    if metafunc.config.getoption("self_test"):
        sub_dirs = ["pass", "fail"]
        env_files = list_template_dir(metafunc, [".env"], True, template_type, sub_dirs)
        yaml_files = list_template_dir(
            metafunc, [".yaml", ".yml"], True, template_type, sub_dirs
        )
    else:
        env_files = list_template_dir(metafunc, [".env"], True, template_type)
        yaml_files = list_template_dir(metafunc, [".yaml", ".yml"], True, template_type)

    for filename in env_files:
        basename = path.splitext(filename)[0]
        if basename + ".yml" in yaml_files:
            yfilename = basename + ".yml"
        else:
            yfilename = basename + ".yaml"

        try:
            with open(filename) as fh:
                eyml = yaml.load(fh)
            with open(yfilename) as fh:
                yyml = yaml.load(fh)

            if "fail" in filename:
                pairs.append(
                    pytest.mark.xfail(
                        {"name": basename, "yyml": yyml, "eyml": eyml}, strict=True
                    )
                )
            else:
                pairs.append({"name": basename, "yyml": yyml, "eyml": eyml})

        except yaml.YAMLError as e:
            print(e)  # pylint: disable=superfluous-parens

    metafunc.parametrize("environment_pair", pairs)


def parametrize_heat_volume_pair(metafunc):
    """
    Define a list of pairs of parsed yaml from the a heat and volume
    template
    """
    pairs = []
    if metafunc.config.getoption("self_test"):
        sub_dirs = ["pass", "fail"]
        volume_files = list_template_dir(
            metafunc, [".yaml", ".yml"], True, "volume", sub_dirs
        )
        yaml_files = list_template_dir(metafunc, [".yaml", ".yml"], True, "", sub_dirs)
    else:
        volume_files = list_template_dir(metafunc, [".yaml", ".yml"], True, "volume")
        yaml_files = list_template_dir(metafunc, [".yaml", ".yml"], True)

    pattern = re.compile(r"\_volume$")
    for vfilename in volume_files:
        basename = pattern.sub("", path.splitext(vfilename)[0])
        if basename + ".yml" in yaml_files:
            yfilename = basename + ".yml"
        else:
            yfilename = basename + ".yaml"

        try:
            with open(vfilename) as fh:
                vyml = yaml.load(fh)
            with open(yfilename) as fh:
                yyml = yaml.load(fh)

            if "fail" in vfilename:
                pairs.append(
                    pytest.mark.xfail(
                        {"name": basename, "yyml": yyml, "vyml": vyml}, strict=True
                    )
                )
            else:
                pairs.append({"name": basename, "yyml": yyml, "vyml": vyml})

        except yaml.YAMLError as e:
            print(e)  # pylint: disable=superfluous-parens

    metafunc.parametrize("heat_volume_pair", pairs)
# -*- coding: utf8 -*- # ============LICENSE_START==================================================== # org.onap.vvp/validation-scripts # =================================================================== # Copyright © 2017 AT&T Intellectual Property. All rights reserved. # =================================================================== # # Unless otherwise specified, all software contained herein is licensed # under the Apache License, Version 2.0 (the "License"); # you may not use this software except in compliance with the License. # You may obtain a copy of the License at # #             http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # # # # Unless otherwise specified, all documentation contained herein is licensed # under the Creative Commons License, Attribution 4.0 Intl. (the "License"); # you may not use this documentation except in compliance with the License. # You may obtain a copy of the License at # #             https://creativecommons.org/licenses/by/4.0/ # # Unless required by applicable law or agreed to in writing, documentation # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # # ============LICENSE_END============================================ # # parametrizers # pylint: disable=invalid-name returns template_dir, either as its passed in on CLI     or, during --self-test, the directory whos name matches     the current tests module name returns the filenames in a template_dir, either as its passed in     on CLI or, during --self-test, the directory whos name matches     the current tests module name returns the filenames excluding the nested files for a template_dir,     either as its passed in on CLI or, during --self-test, the     directory whos name matches the current tests module name returns the filename fixtures for the template dir, either as by how its     passed in on CLI or, during --self-test, the directory whos name     matches the current tests module name returns the list of files in the template dir, either as by how its     passed in on CLI or, during --self-test, the directory whos name     matches the current tests module name returns the list of parsed yaml files in the specified template dir,     either as by how its passed in on CLI or, during --self-test, the     directory whos name matches the current tests module name This param runs tests all files in the template dir This param runs tests once for every file in the template dir This param runs tests for the yaml files in the template dir This param runs tests for every yaml file in the template dir This param runs tests for the template in the template dir This param runs tests for every template in the template dir This param runs tests for a parsed version of each yaml file     in the template dir This param runs tests for all heat templates in the template dir This param runs tests for every heat template in the template dir This param runs tests for all volume templates in the template dir This param runs tests for every volume template in the template dir This param runs tests for all environment files in the template dir This param runs tests for every environment file in the template dir This param runs tests for every parsed environment file     in the template dir This param passes a  the template_dir as passed in on CLI     or, during --self-test, passes in the sub directories of     template_dir/pass/ and template_dir/fail     template_dir = get_template_dir(metafunc) Define a list of pairs of parsed yaml from the heat templates and     environment files # pylint: disable=superfluous-parens Define a list of pairs of parsed yaml from the a heat and volume     template # pylint: disable=superfluous-parens