Add python script to generate table with active validation rules.

Signed-off-by: Bartosz Gardziejewski <bartosz.gardziejewski@nokia.com>
Change-Id: I4c944fe6c5bd3cb7f8807d954cc85ad16743841b
Issue-ID: VNFSDK-696

18 files changed, 603 insertions, 3 deletions

diff --git a/csarvalidation/README.md b/csarvalidation/README.md
index d940d1d..65c12fb 100644
--- a/csarvalidation/README.md
+++ b/csarvalidation/README.md
@@ -77,7 +77,14 @@ How to configure vnfreqs.properties
 
 How to run CSAR validation
 --------------------------
-Follow the setups given below to run as csar-validate command
+Follow the setups given below to run as csar-validate command.
+
+<u><b>Warning !!!</b>
+Be default, during project building, documentation generation is being disabled 
+(see point "Documentation generation" for more details).</u>
+In order to enable this process, add parameter `-DskipDocsGeneration=false` to mvn command, example:
+`mvn clean package -DskipDocsGeneration=false`
+  
 
 1. Install OCLIP (`wget -O - https://raw.githubusercontent.com/onap/cli/master/deployment/zip/installer/install-latest.sh | sh`)
 
@@ -85,6 +92,13 @@ Follow the setups given below to run as csar-validate command
 
 3. Run `oclip --product onap-vtp csar-validate --csar <CSAR path>`
 
+Documentation generation
+--------------------------
+During project build, automated generation of tables, containing supported rules, is being performed.
+Created tables are being saved in target directory, `target/generated-docs/{current_release}`.
+This generation is being performed by `exec-maven-plugin`, defined in pom.xml.     
+In order to generate tables <b>python3 and pip3 are required</b>.
+
 Contact
 -------
-Kanagaraj.Manickam@huawei.com
\ No newline at end of file
+Kanagaraj.Manickam@huawei.com
diff --git a/csarvalidation/pom.xml b/csarvalidation/pom.xml
index ff4cb54..7af3f8b 100644
--- a/csarvalidation/pom.xml
+++ b/csarvalidation/pom.xml
@@ -50,6 +50,8 @@
     <maven-war-plugin.version>2.6</maven-war-plugin.version>
     <maven-dependency-plugin.version>3.0.0</maven-dependency-plugin.version>
     <mockito-core.version>3.5.0</mockito-core.version>
+    <exec-maven-plugin.version>1.6.0</exec-maven-plugin.version>
+    <skipDocsGeneration>true</skipDocsGeneration>
   </properties>
 
   <dependencies>
@@ -160,8 +162,72 @@
 
   <build>
     <finalName>${project.artifactId}-${project.version}</finalName>
-
     <plugins>
+
+      <plugin>
+        <groupId>org.codehaus.mojo</groupId>
+        <artifactId>exec-maven-plugin</artifactId>
+        <version>${exec-maven-plugin.version}</version>
+        <executions>
+            <execution>
+            <configuration>
+              <skip>${skipDocsGeneration}</skip>
+              <executable>pip3</executable>
+              <workingDirectory>./python</workingDirectory>
+              <arguments>
+                <argument>install</argument>
+                <argument>-r</argument>
+                <argument>./requirements.txt</argument>
+              </arguments>
+            </configuration>
+            <id>python-requirements</id>
+            <phase>initialize</phase>
+            <goals>
+              <goal>exec</goal>
+            </goals>
+          </execution>
+          <execution>
+            <configuration>
+              <skip>${skipDocsGeneration}</skip>
+              <executable>python3</executable>
+              <workingDirectory>./python/</workingDirectory>
+              <environmentVariables>
+                <PYTHONPATH>./main</PYTHONPATH>
+              </environmentVariables>
+              <arguments>
+                <argument>-m</argument>
+                <argument>unittest</argument>
+                <argument>discover</argument>
+                <argument>./test</argument>
+              </arguments>
+            </configuration>
+            <id>python-test</id>
+            <phase>test</phase>
+            <goals>
+              <goal>exec</goal>
+            </goals>
+          </execution>
+          <execution>
+            <configuration>
+              <skip>${skipDocsGeneration}</skip>
+              <executable>python3</executable>
+              <workingDirectory>./python/main</workingDirectory>
+              <arguments>
+                <argument>generate_active_validation_rules_table.py</argument>
+              </arguments>
+              <environmentVariables>
+                <OUTPUT_DIRECTORY>${project.build.directory}/generated-docs/${onap.release}/</OUTPUT_DIRECTORY>
+              </environmentVariables>
+            </configuration>
+            <id>python_build</id>
+            <phase>generate-resources</phase>
+            <goals>
+              <goal>exec</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-jar-plugin</artifactId>
diff --git a/csarvalidation/python/main/generate_active_validation_rules_table.py b/csarvalidation/python/main/generate_active_validation_rules_table.py
new file mode 100755
index 0000000..8367e44
--- /dev/null
+++ b/csarvalidation/python/main/generate_active_validation_rules_table.py
@@ -0,0 +1,65 @@
+# ============LICENSE_START====================================
+# vnfsdk-validation
+# =========================================================
+# Copyright (C) 2020 Nokia. All rights reserved.
+# =========================================================
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file 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.
+# ============LICENSE_END=====================================
+
+import os
+
+from validation.FileManager import FileManager
+from validation.rules.ActiveRulesTableGenerator import ActiveRulesTableGenerator
+
+from validation.rules.providers.ActiveRulesProvider import ActiveRulesProvider
+from validation.rules.providers.RulesDescriptionsProvider import RulesDescriptionsProvider
+
+RESOURCES_DIRECTORY = '../../src/main/resources/'
+RULE_DESCRIPTION_SOL001_PATH = RESOURCES_DIRECTORY + 'open-cli-schema/sol001/'
+RULE_DESCRIPTION_SOL004_PATH = RESOURCES_DIRECTORY + 'open-cli-schema/sol004/'
+VNFREWS_PROPERTIES_PATH = RESOURCES_DIRECTORY + 'vnfreqs.properties'
+RULE_DESCRIPTION_FILE_NAME_PATTERN = 'vtp-validate-csar-%s.yaml'
+
+DEFAULT_OUTPUT_DIRECTORY = RESOURCES_DIRECTORY + 'generated/active-validation-rules/'
+
+VNF_REQS_TAG = "vnfreqs"
+PNF_REQS_TAG = "pnfreqs"
+
+def main():
+    output_directory = get_output_directory()
+    table_with_vnf_rules = output_directory + 'VnfActiveRulesTable.csv'
+    table_with_pnf_rules = output_directory + 'PnfActiveRulesTable.csv'
+    requs_tags = [VNF_REQS_TAG, PNF_REQS_TAG]
+
+    tables = ActiveRulesTableGenerator(
+        [
+            RulesDescriptionsProvider(RULE_DESCRIPTION_SOL001_PATH, RULE_DESCRIPTION_FILE_NAME_PATTERN),
+            RulesDescriptionsProvider(RULE_DESCRIPTION_SOL004_PATH, RULE_DESCRIPTION_FILE_NAME_PATTERN)
+        ],
+        ActiveRulesProvider(VNFREWS_PROPERTIES_PATH)
+    ).generate_active_validation_rule_tables(requs_tags)
+    file_manager = FileManager(output_directory)
+    file_manager.save_rule_table(tables[0].get_table_in_csv_format(), table_with_vnf_rules)
+    file_manager.save_rule_table(tables[1].get_table_in_csv_format(), table_with_pnf_rules)
+
+
+def get_output_directory():
+    if 'OUTPUT_DIRECTORY' in os.environ:
+        output_directory = os.getenv('OUTPUT_DIRECTORY')
+    else:
+        output_directory = DEFAULT_OUTPUT_DIRECTORY
+    return output_directory
+
+
+if __name__ == '__main__':
+    main()
diff --git a/csarvalidation/python/main/validation/FileManager.py b/csarvalidation/python/main/validation/FileManager.py
new file mode 100644
index 0000000..2cdaab5
--- /dev/null
+++ b/csarvalidation/python/main/validation/FileManager.py
@@ -0,0 +1,37 @@
+# ============LICENSE_START====================================
+# vnfsdk-validation
+# =========================================================
+# Copyright (C) 2020 Nokia. All rights reserved.
+# =========================================================
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file 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.
+# ============LICENSE_END=====================================
+
+import os
+
+
+class FileManager:
+
+    def __init__(self, output_directory: str):
+        self._output_directory = output_directory
+
+    def save_rule_table(self, csv_table: str, table_name: str):
+        self._create_output_directory()
+        self._write_rules_to_file(csv_table, table_name)
+
+    def _create_output_directory(self):
+        if not os.path.isdir(self._output_directory):
+            os.makedirs(self._output_directory)
+
+    def _write_rules_to_file(self, csv_table: str, file_name: str):
+        with open(file_name, 'w') as vnf_rules_file:
+            vnf_rules_file.write(csv_table)
diff --git a/csarvalidation/python/main/validation/__init__.py b/csarvalidation/python/main/validation/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/csarvalidation/python/main/validation/__init__.py
diff --git a/csarvalidation/python/main/validation/rules/ActiveRulesTableGenerator.py b/csarvalidation/python/main/validation/rules/ActiveRulesTableGenerator.py
new file mode 100644
index 0000000..c8a0f37
--- /dev/null
+++ b/csarvalidation/python/main/validation/rules/ActiveRulesTableGenerator.py
@@ -0,0 +1,70 @@
+# ============LICENSE_START====================================
+# vnfsdk-validation
+# =========================================================
+# Copyright (C) 2020 Nokia. All rights reserved.
+# =========================================================
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file 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.
+# ============LICENSE_END=====================================
+
+from validation.rules.providers.ActiveRulesProvider import ActiveRulesProvider
+
+from validation.rules.table.ActiveRuleEntity import ActiveRuleEntity
+from validation.rules.table.ActiveRulesTable import ActiveRulesTable
+
+
+class ActiveRulesTableGenerator:
+
+    def __init__(self,
+                 rules_descriptions_providers: list,
+                 active_rules_provider: ActiveRulesProvider
+                 ):
+        self._rules_descriptions = rules_descriptions_providers
+        self._active_rules = active_rules_provider
+
+    def generate_active_validation_rule_tables(self, reqs_tags: list) -> list:
+        tables = []
+        for reqs_tag in reqs_tags:
+            tables.append(
+                self._create_rules_table(reqs_tag)
+            )
+        return tables
+
+    def _create_rules_table(self, reqs_tag: str) -> ActiveRulesTable:
+        active_rules_table = ActiveRulesTable()
+        active_rules = self._active_rules.get_active_rules(reqs_tag)
+        for rule in active_rules:
+            yaml_description = self._get_rule_description(rule)
+            active_rules_table.add_entity(
+                ActiveRuleEntity(
+                    rule,
+                    self._get_description_from_yaml(yaml_description),
+                    self._get_product_from_yaml(yaml_description)
+                )
+            )
+        return active_rules_table
+
+    def _get_rule_description(self, rule: str) -> dict:
+        yaml_description = ""
+        for rules_description in self._rules_descriptions:
+            if rules_description.contains_rule(rule):
+                yaml_description = rules_description.get_rule_description(rule)
+                break
+        return yaml_description
+
+    @staticmethod
+    def _get_description_from_yaml(yaml_file: dict) -> str:
+        return yaml_file['description'].replace("\n", " ")
+
+    @staticmethod
+    def _get_product_from_yaml(yaml_file: dict) -> str:
+        return yaml_file['info']['product']
diff --git a/csarvalidation/python/main/validation/rules/__init__.py b/csarvalidation/python/main/validation/rules/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/csarvalidation/python/main/validation/rules/__init__.py
diff --git a/csarvalidation/python/main/validation/rules/providers/ActiveRulesProvider.py b/csarvalidation/python/main/validation/rules/providers/ActiveRulesProvider.py
new file mode 100644
index 0000000..1d601f2
--- /dev/null
+++ b/csarvalidation/python/main/validation/rules/providers/ActiveRulesProvider.py
@@ -0,0 +1,43 @@
+# ============LICENSE_START====================================
+# vnfsdk-validation
+# =========================================================
+# Copyright (C) 2020 Nokia. All rights reserved.
+# =========================================================
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file 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.
+# ============LICENSE_END=====================================
+
+class ActiveRulesProvider:
+
+    def __init__(self, properties_file_path: str, rules_separator: str = ",",  key_value_separator: str = "="):
+        self.properties_file_path = properties_file_path
+        self._rules_separator = rules_separator
+        self._key_value_separator = key_value_separator
+
+    def get_active_rules(self, reqs: str) -> list:
+        active_rules = []
+        for line in self._load_file_by_lines():
+            if line.startswith(reqs):
+                active_rules = self._split_properties_line(line, self._rules_separator, self._key_value_separator)
+                break
+        return active_rules
+
+    def _load_file_by_lines(self) -> list:
+        with open(self.properties_file_path, 'r') as properties_file:
+            lines = properties_file.read().splitlines()
+        return lines
+
+    @staticmethod
+    def _split_properties_line(line: str, splitter: str, key_value_separator: str) -> list:
+        key_value_separation_index = line.index(key_value_separator) + 1
+        value = line[key_value_separation_index:]
+        return value.split(splitter)
diff --git a/csarvalidation/python/main/validation/rules/providers/RulesDescriptionsProvider.py b/csarvalidation/python/main/validation/rules/providers/RulesDescriptionsProvider.py
new file mode 100644
index 0000000..a34bbe3
--- /dev/null
+++ b/csarvalidation/python/main/validation/rules/providers/RulesDescriptionsProvider.py
@@ -0,0 +1,40 @@
+# ============LICENSE_START====================================
+# vnfsdk-validation
+# =========================================================
+# Copyright (C) 2020 Nokia. All rights reserved.
+# =========================================================
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file 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.
+# ============LICENSE_END=====================================
+
+import os
+import yaml
+
+
+class RulesDescriptionsProvider:
+
+    def __init__(self, directory_containing_rules: str, rule_description_file_name_pattern: str):
+        self._directory_containing_rules = directory_containing_rules
+        self._rule_description_file_name_pattern = rule_description_file_name_pattern
+
+    def contains_rule(self, rule: str) -> bool:
+        description_file_name = self._rule_description_file_name_pattern % rule
+        return os.path.isfile(self._directory_containing_rules + description_file_name)
+
+    def get_rule_description(self, rule: str) -> str:
+        description_file_name = self._rule_description_file_name_pattern % rule
+        return self._get_yaml_description(description_file_name)
+
+    def _get_yaml_description(self, yaml_file: str) -> str:
+        with open(self._directory_containing_rules + yaml_file, 'r') as description_file:
+            description_yaml = yaml.load(description_file, Loader=yaml.FullLoader)
+            return description_yaml
diff --git a/csarvalidation/python/main/validation/rules/providers/__init__.py b/csarvalidation/python/main/validation/rules/providers/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/csarvalidation/python/main/validation/rules/providers/__init__.py
diff --git a/csarvalidation/python/main/validation/rules/table/ActiveRuleEntity.py b/csarvalidation/python/main/validation/rules/table/ActiveRuleEntity.py
new file mode 100644
index 0000000..ed8c7d5
--- /dev/null
+++ b/csarvalidation/python/main/validation/rules/table/ActiveRuleEntity.py
@@ -0,0 +1,24 @@
+# ============LICENSE_START====================================
+# vnfsdk-validation
+# =========================================================
+# Copyright (C) 2020 Nokia. All rights reserved.
+# =========================================================
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file 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.
+# ============LICENSE_END=====================================
+
+class ActiveRuleEntity:
+
+    def __init__(self, rule, description, product):
+        self.rule = rule
+        self.description = description
+        self.product = product
diff --git a/csarvalidation/python/main/validation/rules/table/ActiveRulesTable.py b/csarvalidation/python/main/validation/rules/table/ActiveRulesTable.py
new file mode 100644
index 0000000..70bb10d
--- /dev/null
+++ b/csarvalidation/python/main/validation/rules/table/ActiveRulesTable.py
@@ -0,0 +1,37 @@
+# ============LICENSE_START====================================
+# vnfsdk-validation
+# =========================================================
+# Copyright (C) 2020 Nokia. All rights reserved.
+# =========================================================
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file 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.
+# ============LICENSE_END=====================================
+
+from validation.rules.table.ActiveRuleEntity import ActiveRuleEntity
+
+
+class ActiveRulesTable:
+
+    def __init__(self):
+        self._active_rules_entities = []
+
+    def add_entity(self, active_rule_entity: ActiveRuleEntity):
+        self._active_rules_entities.append(active_rule_entity)
+
+    def get_table_in_csv_format(self, values_separator=";", entity_separator="\n") -> str:
+        csv_table = ""
+        for entity in self._active_rules_entities:
+            csv_table += \
+                entity.product + values_separator + \
+                entity.rule + values_separator + \
+                entity.description + entity_separator
+        return csv_table
diff --git a/csarvalidation/python/main/validation/rules/table/__init__.py b/csarvalidation/python/main/validation/rules/table/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/csarvalidation/python/main/validation/rules/table/__init__.py
diff --git a/csarvalidation/python/requirements.txt b/csarvalidation/python/requirements.txt
new file mode 100644
index 0000000..7a997b5
--- /dev/null
+++ b/csarvalidation/python/requirements.txt
@@ -0,0 +1 @@
+PyYAML==5.3.1
diff --git a/csarvalidation/python/setup.py b/csarvalidation/python/setup.py
new file mode 100644
index 0000000..060d45c
--- /dev/null
+++ b/csarvalidation/python/setup.py
@@ -0,0 +1,30 @@
+# ============LICENSE_START====================================
+# vnfsdk-validation
+# =========================================================
+# Copyright (C) 2020 Nokia. All rights reserved.
+# =========================================================
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file 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.
+# ============LICENSE_END=====================================
+
+from setuptools import setup
+
+with open('requirements.txt') as f:
+    required = f.read().splitlines()
+
+setup(
+    name='Active rules table generator',
+    version='1.0',
+    description='This project allow generation of tables containing rules that are active for given vnfsdk/validation release.',
+    packages=['main.validation'],
+    install_requires=required
+)
diff --git a/csarvalidation/python/test/__init__.py b/csarvalidation/python/test/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/csarvalidation/python/test/__init__.py
diff --git a/csarvalidation/python/test/test_ActiveRulesTableGenerator.py b/csarvalidation/python/test/test_ActiveRulesTableGenerator.py
new file mode 100644
index 0000000..3103a23
--- /dev/null
+++ b/csarvalidation/python/test/test_ActiveRulesTableGenerator.py
@@ -0,0 +1,78 @@
+# ============LICENSE_START====================================
+# vnfsdk-validation
+# =========================================================
+# Copyright (C) 2020 Nokia. All rights reserved.
+# =========================================================
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file 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.
+# ============LICENSE_END=====================================
+
+import unittest
+
+from validation.rules.ActiveRulesTableGenerator import ActiveRulesTableGenerator
+from validation.rules.providers.ActiveRulesProvider import ActiveRulesProvider
+from validation.rules.providers.RulesDescriptionsProvider import RulesDescriptionsProvider
+
+RESOURCES_DIRECTORY = '../src/main/resources/'
+RULE_DESCRIPTION_SOL001_PATH = RESOURCES_DIRECTORY + 'open-cli-schema/sol001/'
+RULE_DESCRIPTION_SOL004_PATH = RESOURCES_DIRECTORY + 'open-cli-schema/sol004/'
+VNFREWS_PROPERTIES_PATH = RESOURCES_DIRECTORY + 'vnfreqs.properties'
+RULE_DESCRIPTION_FILE_NAME_PATTERN = 'vtp-validate-csar-%s.yaml'
+
+CSV_DELIMITER = ";"
+
+VNF_REQS_TAG = "vnfreqs"
+PNF_REQS_TAG = "pnfreqs"
+
+
+class ActiveRulesTableGeneratorTest(unittest.TestCase):
+
+    @staticmethod
+    def generate_tables_with_active_rules(requs_tags: list) -> list:
+        return ActiveRulesTableGenerator(
+            [
+                RulesDescriptionsProvider(RULE_DESCRIPTION_SOL001_PATH, RULE_DESCRIPTION_FILE_NAME_PATTERN),
+                RulesDescriptionsProvider(RULE_DESCRIPTION_SOL004_PATH, RULE_DESCRIPTION_FILE_NAME_PATTERN)
+            ],
+            ActiveRulesProvider(VNFREWS_PROPERTIES_PATH)
+        ).generate_active_validation_rule_tables(requs_tags)
+
+    def test_generate_table_with_active_pnf_rules(self):
+        tables = self.generate_tables_with_active_rules([PNF_REQS_TAG])
+
+        self.assertTrue(len(tables) == 1)
+        self.validate_csv_table_with_rules(tables[0].get_table_in_csv_format())
+
+    def test_generate_table_with_active_vnf_rules(self):
+        tables = self.generate_tables_with_active_rules([VNF_REQS_TAG])
+
+        self.assertTrue(len(tables) == 1)
+        self.validate_csv_table_with_rules(tables[0].get_table_in_csv_format())
+
+    def test_generate_tables_with_active_vnf_and_pnf_rules(self):
+        tables = self.generate_tables_with_active_rules([PNF_REQS_TAG, VNF_REQS_TAG])
+
+        self.assertTrue(len(tables) == 2)
+        self.validate_csv_table_with_rules(tables[0].get_table_in_csv_format(values_separator=CSV_DELIMITER))
+        self.validate_csv_table_with_rules(tables[1].get_table_in_csv_format(values_separator=CSV_DELIMITER))
+
+    def validate_csv_table_with_rules(self, vnf_rules: str):
+        lines = vnf_rules.splitlines()
+        for line in lines:
+            values = line.split(CSV_DELIMITER)
+            self.assertTrue(len(values) == 3)
+            self.assertTrue(values[0].startswith("onap-"))
+            self.assertTrue(values[1].startswith("r"))
+
+
+if __name__ == '__main__':
+    unittest.main()
diff --git a/csarvalidation/python/test/test_FileManager.py b/csarvalidation/python/test/test_FileManager.py
new file mode 100644
index 0000000..722d1a9
--- /dev/null
+++ b/csarvalidation/python/test/test_FileManager.py
@@ -0,0 +1,95 @@
+# ============LICENSE_START====================================
+# vnfsdk-validation
+# =========================================================
+# Copyright (C) 2020 Nokia. All rights reserved.
+# =========================================================
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file 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.
+# ============LICENSE_END=====================================
+
+import os
+import shutil
+import unittest
+
+from validation.FileManager import FileManager
+from validation.rules.ActiveRulesTableGenerator import ActiveRulesTableGenerator
+from validation.rules.providers.ActiveRulesProvider import ActiveRulesProvider
+from validation.rules.providers.RulesDescriptionsProvider import RulesDescriptionsProvider
+
+RESOURCES_DIRECTORY = '../src/main/resources/'
+RULE_DESCRIPTION_SOL001_PATH = RESOURCES_DIRECTORY + 'open-cli-schema/sol001/'
+RULE_DESCRIPTION_SOL004_PATH = RESOURCES_DIRECTORY + 'open-cli-schema/sol004/'
+VNFREWS_PROPERTIES_PATH = RESOURCES_DIRECTORY + 'vnfreqs.properties'
+RULE_DESCRIPTION_FILE_NAME_PATTERN = 'vtp-validate-csar-%s.yaml'
+
+CSV_DELIMITER = ";"
+
+VNF_REQS_TAG = "vnfreqs"
+PNF_REQS_TAG = "pnfreqs"
+
+OUTPUT_DIRECTORY = './active_rules_table_generator_test/'
+
+TABLE_WITH_VNF_RULES = OUTPUT_DIRECTORY + 'VnfActiveRulesTable.csv'
+TABLE_WITH_PNF_RULES = OUTPUT_DIRECTORY + 'PnfActiveRulesTable.csv'
+
+
+class FileManagerTest(unittest.TestCase):
+
+
+    @staticmethod
+    def generate_tables_with_active_rules(requs_tags: list) -> list:
+        return ActiveRulesTableGenerator(
+            [
+                RulesDescriptionsProvider(RULE_DESCRIPTION_SOL001_PATH, RULE_DESCRIPTION_FILE_NAME_PATTERN),
+                RulesDescriptionsProvider(RULE_DESCRIPTION_SOL004_PATH, RULE_DESCRIPTION_FILE_NAME_PATTERN)
+            ],
+            ActiveRulesProvider(VNFREWS_PROPERTIES_PATH)
+        ).generate_active_validation_rule_tables(requs_tags)
+
+    def generate_and_save_tables(self):
+        tables = self.generate_tables_with_active_rules([VNF_REQS_TAG, PNF_REQS_TAG])
+        file_manager = FileManager(OUTPUT_DIRECTORY)
+        file_manager.save_rule_table(
+            tables[0].get_table_in_csv_format(values_separator=CSV_DELIMITER),
+            TABLE_WITH_VNF_RULES
+        )
+        file_manager.save_rule_table(
+            tables[1].get_table_in_csv_format(values_separator=CSV_DELIMITER),
+            TABLE_WITH_PNF_RULES
+        )
+
+    def tearDown(self):
+        shutil.rmtree(OUTPUT_DIRECTORY)
+
+    def test_generate_and_save_table_with_active_rules(self):
+        self.generate_and_save_tables()
+        self.assertTrue(os.path.isdir(OUTPUT_DIRECTORY))
+
+        self.assertTrue(os.path.isfile(TABLE_WITH_VNF_RULES))
+        with open(TABLE_WITH_VNF_RULES, 'r') as vnf_rules:
+            self.validate_csv_table_with_rules(vnf_rules)
+
+        self.assertTrue(os.path.isfile(TABLE_WITH_PNF_RULES))
+        with open(TABLE_WITH_PNF_RULES, 'r') as pnf_rules:
+            self.validate_csv_table_with_rules(pnf_rules)
+
+    def validate_csv_table_with_rules(self, vnf_rules):
+        lines = vnf_rules.read().splitlines()
+        for line in lines:
+            values = line.split(CSV_DELIMITER)
+            self.assertTrue(len(values) == 3)
+            self.assertTrue(values[0].startswith("onap-"))
+            self.assertTrue(values[1].startswith("r"))
+
+
+if __name__ == '__main__':
+    unittest.main()