chore: apply pre-commit hooks

.github/workflows/cd.yml

@@ -10,9 +10,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      
+
       - name: Build and Publish to PyPi
         uses: JRubics/poetry-publish@v1.10
         with:
           pypi_token: ${{ secrets.PYPI_TOKEN }}
-          extra_build_dependency_packages: "graphviz"
+          extra_build_dependency_packages: "graphviz"

.github/workflows/ci.yml

@@ -12,19 +12,19 @@ jobs:
     steps:
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
       - uses: actions/checkout@v3
-          
+
       - name: Switch to Current Branch
         run: git checkout ${{ env.BRANCH }}
 
       - run: |
           sudo apt-get update
           sudo apt-get install -y graphviz
-              
+
       - name: Setup Python 3.10.4
         uses: actions/setup-python@v3
         with:
           python-version: '3.10.4'
-      
+
       - name: Validate Test Files
         run: |
           docker-compose -f tests/in/000001.yaml config -q
@@ -90,7 +90,7 @@ jobs:
           docker-compose -f tests/in/111101.yaml config -q
           docker-compose -f tests/in/111110.yaml config -q
           docker-compose -f tests/in/111111.yaml config -q
-                  
+
       - name: Setup Poetry
         uses: Gr1N/setup-poetry@v7
         with:

.github/workflows/release-tagged-version.yml

@@ -18,19 +18,19 @@ jobs:
     steps:
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
       - uses: actions/checkout@v3
-          
+
       - name: Switch to Current Branch
         run: git checkout ${{ env.BRANCH }}
 
       - run: |
           sudo apt-get update
           sudo apt-get install -y graphviz
-              
+
       - name: Setup Python 3.10.4
         uses: actions/setup-python@v3
         with:
           python-version: '3.10.4'
-      
+
       - name: Setup Poetry
         uses: Gr1N/setup-poetry@v7
         with:
@@ -38,7 +38,7 @@ jobs:
       - run: |
           poetry install --no-root
           poetry build
-      
+
       - name: "Release Tagged Version"
         uses: "marvinpinto/action-automatic-releases@latest"
         with:
@@ -46,4 +46,4 @@ jobs:
           prerelease: false
           files: |
             LICENSE
-            dist/**
+            dist/**

.gitignore

@@ -158,4 +158,4 @@ cython_debug/
 #  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
 #  and can be added to the global gitignore or merged into this file.  For a more nuclear
 #  option (not recommended) you can uncomment the following to ignore the entire idea folder.
-#.idea/
+#.idea/

compose_viz/__main__.py

@@ -1,5 +1,4 @@
 from compose_viz.cli import start_cli
 
-
 if __name__ == "__main__":
     start_cli()

compose_viz/cli.py

@@ -1,9 +1,11 @@
 from enum import Enum
-import typer
 from typing import Optional
+
+import typer
+
 from compose_viz import __app_name__, __version__
-from compose_viz.parser import Parser
 from compose_viz.graph import Graph
+from compose_viz.parser import Parser
 
 
 class VisualizationFormats(str, Enum):
@@ -47,7 +49,7 @@ def compose_viz(
         help="Show the version of compose-viz.",
         callback=_version_callback,
         is_eager=True,
-    )
+    ),
 ) -> None:
     parser = Parser()
     compose = parser.parse(input_path)

compose_viz/compose.py

@@ -1,4 +1,5 @@
 from typing import List
+
 from compose_viz.service import Service
 
 

compose_viz/extends.py

@@ -1,5 +1,8 @@
+from typing import Optional
+
+
 class Extends:
-    def __init__(self, service_name: str, from_file: str = None):
+    def __init__(self, service_name: str, from_file: Optional[str] = None):
         self._service_name = service_name
         self._from_file = from_file
 
@@ -9,4 +12,4 @@ class Extends:
 
     @property
     def from_file(self):
-        return self._from_file
+        return self._from_file

compose_viz/graph.py

@@ -5,17 +5,17 @@ from compose_viz.compose import Compose
 
 def apply_vertex_style(type) -> dict:
     style = {
-        'service': {
+        "service": {
-            'shape': 'component',
+            "shape": "component",
         },
-        'volume': {
+        "volume": {
-            'shape': 'folder',
+            "shape": "folder",
         },
-        'network': {
+        "network": {
-            'shape': 'pentagon',
+            "shape": "pentagon",
         },
-        'port': {
+        "port": {
-            'shape': 'circle',
+            "shape": "circle",
         },
     }
 
@@ -24,18 +24,18 @@ def apply_vertex_style(type) -> dict:
 
 def apply_edge_style(type) -> dict:
     style = {
-        'ports': {
+        "ports": {
-            'style': 'solid',
+            "style": "solid",
         },
-        'links': {
+        "links": {
-            'style': 'solid',
+            "style": "solid",
         },
-        'volumes': {
+        "volumes": {
-            'style': 'dashed',
+            "style": "dashed",
+        },
+        "depends_on": {
+            "style": "dotted",
         },
-        'depends_on': {
-            'style': 'dotted',
-        }
     }
 
     return style[type]
@@ -44,7 +44,7 @@ def apply_edge_style(type) -> dict:
 class Graph:
     def __init__(self, compose: Compose, filename: str) -> None:
         self.dot = graphviz.Digraph()
-        self.dot.attr('graph', background='#ffffff', pad='0.5', ratio='fill')
+        self.dot.attr("graph", background="#ffffff", pad="0.5", ratio="fill")
         self.compose = compose
         self.filename = filename
 
@@ -56,17 +56,17 @@ class Graph:
 
     def render(self, format: str, cleanup: bool = True) -> None:
         for service in self.compose.services:
-            self.add_vertex(service.name, 'service')
+            self.add_vertex(service.name, "service")
             for network in service.networks:
-                self.add_vertex("net#" + network, 'network')
+                self.add_vertex("net#" + network, "network")
-                self.add_edge(service.name, "net#" + network, 'links')
+                self.add_edge(service.name, "net#" + network, "links")
             for volume in service.volumes:
-                self.add_vertex(volume, 'volume')
+                self.add_vertex(volume, "volume")
-                self.add_edge(service.name, volume, 'links')
+                self.add_edge(service.name, volume, "links")
             for port in service.ports:
-                self.add_vertex(port, 'port')
+                self.add_vertex(port, "port")
-                self.add_edge(service.name, port, 'ports')
+                self.add_edge(service.name, port, "ports")
             for depends_on in service.depends_on:
-                self.dot.edge(depends_on, service.name, 'depends_on')
+                self.dot.edge(depends_on, service.name, "depends_on")
 
         self.dot.render(outfile=self.filename, format=format, cleanup=cleanup)

compose_viz/parser.py

@@ -1,48 +1,60 @@
-from re import S
+from typing import List, Optional
-from compose_viz.compose import Compose
+
-from compose_viz.compose import Service
 from ruamel.yaml import YAML
 
+from compose_viz.compose import Compose, Service
+
 
 class Parser:
     def __init__(self):
         pass
 
     def parse(self, file_path: str) -> Compose:
-        # validate input file using `docker-compose config -q sys.argv[1]` first
         # load the yaml file
         with open(file_path, "r") as f:
             try:
-                yaml = YAML(typ='safe', pure=True)
+                yaml = YAML(typ="safe", pure=True)
                 yaml_data = yaml.load(f)
-            except YAML.YAMLError as exc:
+            except Exception as e:
-                raise YAML.YAMLError
+                raise Exception(f"Error parsing file {file_path}: {e}")
+
         # validate the yaml file
         if not yaml_data:
             print("Error: empty yaml file")
             raise ValueError
+
         if not yaml_data.get("services"):
             print("Error: no services found")
             raise ValueError
+
         # parse services data into Service objects
         services_data = yaml_data["services"]
         services = []
+
         for service, service_name in zip(services_data.values(), services_data.keys()):
-            #print("name: {}".format(service_name))
+            # print("name: {}".format(service_name))
+
+            service_image: Optional[str] = None
             if service.get("image"):
                 service_image = service["image"]
-                #print("image: {}".format(service_image))
+                # print("image: {}".format(service_image))
+
+            service_networks: List[str] = []
             if service.get("networks"):
-                if(type(service["networks"]) is list):
+                if type(service["networks"]) is list:
                     service_networks = service["networks"]
                 else:
                     service_networks = list(service["networks"].keys())
-                #print("networks: {}".format(service_networks))
+                # print("networks: {}".format(service_networks))
-            services.append(Service(
+
-                name=service_name,
+            services.append(
-                image=service_image,
+                Service(
-                networks=service_networks,
+                    name=service_name,
-            ))
+                    image=service_image,
+                    networks=service_networks,
+                )
+            )
+
         # create Compose object
         compose = Compose(services)
 

compose_viz/service.py

@@ -1,10 +1,20 @@
-from typing import List
+from typing import List, Optional
 
 from compose_viz.extends import Extends
 
 
 class Service:
-    def __init__(self, name: str, image: str = None, ports: List[str] = [], networks: List[str] = [], volumes: List[str] = [], depends_on: List[str] = [], links: List[str] = [], extends: Extends = None) -> None:
+    def __init__(
+        self,
+        name: str,
+        image: Optional[str] = None,
+        ports: List[str] = [],
+        networks: List[str] = [],
+        volumes: List[str] = [],
+        depends_on: List[str] = [],
+        links: List[str] = [],
+        extends: Optional[Extends] = None,
+    ) -> None:
         self._name = name
 
         if image is None and extends is None:

tests/in/000001.yaml

@@ -23,4 +23,4 @@ services:
 networks:
   front-tier:
   back-tier:
-  admin:
+  admin:

tests/in/000010.yaml

@@ -7,4 +7,4 @@ services:
       service: base
   cli:
     extends:
-      service: common
+      service: common

tests/in/000011.yaml

@@ -25,4 +25,4 @@ services:
 networks:
   front-tier:
   back-tier:
-  admin:
+  admin:

tests/in/000100.yaml

@@ -5,4 +5,4 @@ services:
     ports:
       - "8000:5000"
   redis:
-    image: "redis:alpine"
+    image: "redis:alpine"

tests/in/000101.yaml

@@ -29,4 +29,4 @@ services:
 networks:
   front-tier:
   back-tier:
-  admin:
+  admin:

tests/in/000110.yaml

@@ -12,4 +12,4 @@ services:
     extends:
       service: frontend
     ports:
-      - "8000:5001"
+      - "8000:5001"

tests/in/000111.yaml

@@ -29,4 +29,4 @@ services:
 networks:
   front-tier:
   back-tier:
-  admin:
+  admin:

tests/in/001000.yaml

@@ -7,4 +7,4 @@ services:
   redis:
     image: redis
   db:
-    image: postgres
+    image: postgres

tests/in/001001.yaml

@@ -26,4 +26,4 @@ services:
 networks:
   front-tier:
   back-tier:
-  admin:
+  admin:

tests/in/001010.yaml

@@ -8,4 +8,4 @@ services:
   redis:
     image: redis
   db:
-    image: postgres
+    image: postgres

tests/in/001011.yaml

@@ -27,4 +27,4 @@ services:
 networks:
   front-tier:
   back-tier:
-  admin:
+  admin:

tests/in/001100.yaml

@@ -14,4 +14,4 @@ services:
   backend:
     image: awesome/backend
     ports:
-      - "8000:5001"
+      - "8000:5001"

tests/in/001101.yaml

@@ -27,4 +27,4 @@ services:
 networks:
   front-tier:
   back-tier:
-  admin:
+  admin:

tests/in/001110.yaml

@@ -16,4 +16,4 @@ services:
     extends:
       service: frontend
     ports:
-      - "8000:5001"
+      - "8000:5001"

tests/in/001111.yaml

@@ -28,4 +28,4 @@ services:
 networks:
   front-tier:
   back-tier:
-  admin:
+  admin:

tests/in/010000.yaml

@@ -12,4 +12,4 @@ services:
         target: /var/run/postgres/postgres.sock
 
 volumes:
-  db-data:
+  db-data:

tests/in/010001.yaml

@@ -34,4 +34,4 @@ networks:
   back-tier:
   admin:
 volumes:
-  db-data:
+  db-data:

tests/in/010010.yaml

@@ -10,4 +10,4 @@ services:
       - cli-volume:/var/lib/backup/data:ro
 volumes:
   common-volume:
-  cli-volume:
+  cli-volume:

tests/in/010011.yaml

@@ -35,4 +35,4 @@ networks:
   back-tier:
   admin:
 volumes:
-  db-data:
+  db-data:

tests/in/010100.yaml

@@ -13,4 +13,4 @@ services:
     ports:
       - "8000:5000"
 volumes:
-  db-data:
+  db-data:

tests/in/010101.yaml

@@ -36,4 +36,4 @@ networks:
   back-tier:
   admin:
 volumes:
-  db-data:
+  db-data:

tests/in/010110.yaml

@@ -20,4 +20,4 @@ services:
     ports:
       - "8000:5000"
 volumes:
-  db-data:
+  db-data:

tests/in/010111.yaml

@@ -37,4 +37,4 @@ networks:
   back-tier:
   admin:
 volumes:
-  db-data:
+  db-data:

tests/in/011000.yaml

@@ -19,4 +19,4 @@ services:
   backend:
     image: awesome/backend
 volumes:
-  db-data:
+  db-data:

tests/in/011001.yaml

@@ -9,7 +9,7 @@ services:
     image: awesome/monitoring
     networks:
       - admin
-    
+
 
   backend:
     image: awesome/backend
@@ -37,4 +37,4 @@ networks:
   back-tier:
   admin:
 volumes:
-  db-data:
+  db-data:

tests/in/011010.yaml

@@ -4,7 +4,7 @@ services:
 
   monitoring:
     image: awesome/monitoring
-    
+
 
   backend:
     volumes:
@@ -22,4 +22,4 @@ services:
       service: frontend
 
 volumes:
-  db-data:
+  db-data:

tests/in/011011.yaml

@@ -9,7 +9,7 @@ services:
     image: awesome/monitoring
     networks:
       - admin
-    
+
 
   backend:
     networks:
@@ -38,4 +38,4 @@ networks:
   back-tier:
   admin:
 volumes:
-  db-data:
+  db-data:

tests/in/011100.yaml

@@ -25,4 +25,4 @@ services:
     ports:
       - "8000:5001"
 volumes:
-  db-data:
+  db-data:

tests/in/011101.yaml

@@ -9,7 +9,7 @@ services:
     image: awesome/monitoring
     networks:
       - admin
-    
+
 
   backend:
     image: awesome/backend

tests/in/011110.yaml

@@ -6,7 +6,7 @@ services:
   monitoring:
     image: awesome/monitoring
 
-    
+
 
   backend:
     volumes:
@@ -26,4 +26,4 @@ services:
       - "8000:5010"
 
 volumes:
-  db-data:
+  db-data:

tests/in/011111.yaml

@@ -9,7 +9,7 @@ services:
     image: awesome/monitoring
     networks:
       - admin
-    
+
 
   backend:
     networks:
@@ -40,4 +40,4 @@ networks:
   back-tier:
   admin:
 volumes:
-  db-data:
+  db-data:

tests/in/100000.yaml

@@ -6,4 +6,4 @@ services:
     links:
       - "db:database"
   db:
-    image: postgres
+    image: postgres

tests/in/100001.yaml

@@ -9,7 +9,7 @@ services:
     image: awesome/monitoring
     networks:
       - admin
-    
+
 
   backend:
     image: awesome/backend
@@ -28,4 +28,4 @@ services:
 networks:
   front-tier:
   back-tier:
-  admin:
+  admin:

tests/in/100010.yaml

@@ -4,7 +4,7 @@ services:
 
   monitoring:
     image: awesome/monitoring
-    
+
 
   backend:
     extends:

tests/in/100011.yaml

@@ -9,7 +9,7 @@ services:
     image: awesome/monitoring
     networks:
       - admin
-    
+
 
   backend:
     networks:
@@ -29,4 +29,4 @@ services:
 networks:
   front-tier:
   back-tier:
-  admin:
+  admin:

tests/in/100100.yaml

@@ -4,7 +4,7 @@ services:
 
   monitoring:
     image: awesome/monitoring
-    
+
 
   backend:
     image: awesome/backend

tests/in/100101.yaml

@@ -9,7 +9,7 @@ services:
     image: awesome/monitoring
     networks:
       - admin
-    
+
 
   backend:
     image: awesome/backend
@@ -30,4 +30,4 @@ services:
 networks:
   front-tier:
   back-tier:
-  admin:
+  admin:

tests/in/100110.yaml

@@ -4,7 +4,7 @@ services:
 
   monitoring:
     image: awesome/monitoring
-    
+
 
   backend:
     extends:

tests/in/100111.yaml

@@ -9,7 +9,7 @@ services:
     image: awesome/monitoring
     networks:
       - admin
-    
+
 
   backend:
     networks:
@@ -31,4 +31,4 @@ services:
 networks:
   front-tier:
   back-tier:
-  admin:
+  admin:

tests/in/101000.yaml

@@ -4,7 +4,7 @@ services:
 
   monitoring:
     image: awesome/monitoring
-    
+
 
   backend:
     image: awesome/backend

tests/in/101001.yaml

@@ -9,7 +9,7 @@ services:
     image: awesome/monitoring
     networks:
       - admin
-    
+
 
   backend:
     image: awesome/backend
@@ -30,4 +30,4 @@ services:
 networks:
   front-tier:
   back-tier:
-  admin:
+  admin:

tests/in/101010.yaml

@@ -4,7 +4,7 @@ services:
 
   monitoring:
     image: awesome/monitoring
-    
+
 
   backend:
     depends_on:

tests/in/101011.yaml

@@ -9,7 +9,7 @@ services:
     image: awesome/monitoring
     networks:
       - admin
-    
+
 
   backend:
     networks:
@@ -31,4 +31,4 @@ services:
 networks:
   front-tier:
   back-tier:
-  admin:
+  admin:

tests/in/101100.yaml

@@ -4,7 +4,7 @@ services:
 
   monitoring:
     image: awesome/monitoring
-    
+
 
   backend:
     image: awesome/backend

tests/in/101101.yaml

@@ -9,7 +9,7 @@ services:
     image: awesome/monitoring
     networks:
       - admin
-    
+
 
   backend:
     image: awesome/backend
@@ -32,4 +32,4 @@ services:
 networks:
   front-tier:
   back-tier:
-  admin:
+  admin:

tests/in/101110.yaml

@@ -5,7 +5,7 @@ services:
   monitoring:
     image: awesome/monitoring
 
-    
+
 
   backend:
     depends_on:

tests/in/101111.yaml

@@ -9,7 +9,7 @@ services:
     image: awesome/monitoring
     networks:
       - admin
-    
+
 
   backend:
     networks:
@@ -33,4 +33,4 @@ services:
 networks:
   front-tier:
   back-tier:
-  admin:
+  admin:

tests/in/110000.yaml

@@ -21,4 +21,4 @@ services:
   db:
     image: postgres
 volumes:
-  db-data:
+  db-data:

tests/in/110001.yaml

@@ -9,7 +9,7 @@ services:
     image: awesome/monitoring
     networks:
       - admin
-    
+
 
   backend:
     image: awesome/backend
@@ -39,4 +39,4 @@ networks:
   back-tier:
   admin:
 volumes:
-  db-data:
+  db-data:

tests/in/110010.yaml

@@ -4,7 +4,7 @@ services:
 
   monitoring:
     image: awesome/monitoring
-    
+
 
   backend:
     volumes:
@@ -24,4 +24,4 @@ services:
     image: postgres
 
 volumes:
-  db-data:
+  db-data:

tests/in/110011.yaml

@@ -9,7 +9,7 @@ services:
     image: awesome/monitoring
     networks:
       - admin
-    
+
 
   backend:
     networks:
@@ -40,4 +40,4 @@ networks:
   back-tier:
   admin:
 volumes:
-  db-data:
+  db-data:

tests/in/110100.yaml

@@ -4,7 +4,7 @@ services:
 
   monitoring:
     image: awesome/monitoring
-    
+
 
   backend:
     image: awesome/backend
@@ -25,4 +25,4 @@ services:
     image: postgres
 
 volumes:
-  db-data:
+  db-data:

tests/in/110101.yaml

@@ -9,7 +9,7 @@ services:
     image: awesome/monitoring
     networks:
       - admin
-    
+
 
   backend:
     image: awesome/backend
@@ -41,4 +41,4 @@ networks:
   back-tier:
   admin:
 volumes:
-  db-data:
+  db-data:

tests/in/110110.yaml

@@ -4,7 +4,7 @@ services:
 
   monitoring:
     image: awesome/monitoring
-    
+
 
   backend:
     volumes:
@@ -26,4 +26,4 @@ services:
     image: postgres
 
 volumes:
-  db-data:
+  db-data:

tests/in/110111.yaml

@@ -9,7 +9,7 @@ services:
     image: awesome/monitoring
     networks:
       - admin
-    
+
 
   backend:
     networks:
@@ -42,4 +42,4 @@ networks:
   back-tier:
   admin:
 volumes:
-  db-data:
+  db-data:

tests/in/111000.yaml

@@ -23,4 +23,4 @@ services:
   db:
     image: postgres
 volumes:
-  db-data:
+  db-data:

tests/in/111001.yaml

@@ -9,7 +9,7 @@ services:
     image: awesome/monitoring
     networks:
       - admin
-    
+
 
   backend:
     image: awesome/backend
@@ -41,4 +41,4 @@ networks:
   back-tier:
   admin:
 volumes:
-  db-data:
+  db-data:

tests/in/111010.yaml

@@ -4,7 +4,7 @@ services:
 
   monitoring:
     image: awesome/monitoring
-    
+
 
   backend:
     volumes:
@@ -26,4 +26,4 @@ services:
     image: postgres
 
 volumes:
-  db-data:
+  db-data:

tests/in/111011.yaml

@@ -9,7 +9,7 @@ services:
     image: awesome/monitoring
     networks:
       - admin
-    
+
 
   backend:
     networks:
@@ -42,4 +42,4 @@ networks:
   back-tier:
   admin:
 volumes:
-  db-data:
+  db-data:

tests/in/111100.yaml

@@ -4,7 +4,7 @@ services:
 
   monitoring:
     image: awesome/monitoring
-    
+
 
   backend:
     image: awesome/backend
@@ -27,4 +27,4 @@ services:
     image: postgres
 
 volumes:
-  db-data:
+  db-data:

tests/in/111101.yaml

@@ -9,7 +9,7 @@ services:
     image: awesome/monitoring
     networks:
       - admin
-    
+
 
   backend:
     image: awesome/backend
@@ -43,4 +43,4 @@ networks:
   back-tier:
   admin:
 volumes:
-  db-data:
+  db-data:

tests/in/111110.yaml

@@ -3,7 +3,7 @@ services:
     image: awesome/webapp
   monitoring:
     image: awesome/monitoring
-    
+
 
   backend:
     volumes:
@@ -27,4 +27,4 @@ services:
     image: postgres
 
 volumes:
-  db-data:
+  db-data:

tests/in/111111.yaml

@@ -9,7 +9,7 @@ services:
     image: awesome/monitoring
     networks:
       - admin
-    
+
 
   backend:
     networks:
@@ -44,4 +44,4 @@ networks:
   back-tier:
   admin:
 volumes:
-  db-data:
+  db-data:

tests/in/docker-compose.yaml

@@ -9,7 +9,7 @@ services:
     image: awesome/monitoring
     networks:
       - admin
-    
+
 
   backend:
     image: awesome/backend

tests/test_cli.py

@@ -1,77 +1,81 @@
 import os
+
 import pytest
-
 from typer.testing import CliRunner
-from compose_viz import cli
 
+from compose_viz import cli
 
 runner = CliRunner()
 
-@pytest.mark.parametrize("file_number", [
+
-    "000001",
+@pytest.mark.parametrize(
-    "000010",
+    "file_number",
-    "000011",
+    [
-    "000100",
+        "000001",
-    "000101",
+        "000010",
-    "000110",
+        "000011",
-    "000111",
+        "000100",
-    "001000",
+        "000101",
-    "001001",
+        "000110",
-    "001010",
+        "000111",
-    "001011",
+        "001000",
-    "001100",
+        "001001",
-    "001101",
+        "001010",
-    "001110",
+        "001011",
-    "001111",
+        "001100",
-    "010000",
+        "001101",
-    "010001",
+        "001110",
-    "010010",
+        "001111",
-    "010011",
+        "010000",
-    "010100",
+        "010001",
-    "010101",
+        "010010",
-    "010110",
+        "010011",
-    "010111",
+        "010100",
-    "011000",
+        "010101",
-    "011001",
+        "010110",
-    "011010",
+        "010111",
-    "011011",
+        "011000",
-    "011100",
+        "011001",
-    "011101",
+        "011010",
-    "011110",
+        "011011",
-    "011111",
+        "011100",
-    "100000",
+        "011101",
-    "100001",
+        "011110",
-    "100010",
+        "011111",
-    "100011",
+        "100000",
-    "100100",
+        "100001",
-    "100101",
+        "100010",
-    "100110",
+        "100011",
-    "100111",
+        "100100",
-    "101000",
+        "100101",
-    "101001",
+        "100110",
-    "101010",
+        "100111",
-    "101011",
+        "101000",
-    "101100",
+        "101001",
-    "101101",
+        "101010",
-    "101110",
+        "101011",
-    "101111",
+        "101100",
-    "110000",
+        "101101",
-    "110001",
+        "101110",
-    "110010",
+        "101111",
-    "110011",
+        "110000",
-    "110100",
+        "110001",
-    "110101",
+        "110010",
-    "110110",
+        "110011",
-    "110111",
+        "110100",
-    "111000",
+        "110101",
-    "111001",
+        "110110",
-    "111010",
+        "110111",
-    "111011",
+        "111000",
-    "111100",
+        "111001",
-    "111101",
+        "111010",
-    "111110",
+        "111011",
-    "111111",
+        "111100",
-])
+        "111101",
+        "111110",
+        "111111",
+    ],
+)
 def test_cli(file_number: str):
     input_path = f"tests/in/{file_number}.yaml"
     output_path = f"{file_number}.png"

tests/test_extends.py

@@ -1,22 +1,29 @@
 import pytest
+
 from compose_viz.extends import Extends
 from compose_viz.service import Service
-    
+
+
 def test_extend_init():
     try:
-        Extends(service_name='frontend', from_file='tests/in/000001.yaml')
+        Extends(service_name="frontend", from_file="tests/in/000001.yaml")
-        Extends(service_name='frontend')
+        Extends(service_name="frontend")
 
         assert True
-    except:
+    except Exception as e:
-        assert False
+        assert False, e
 
     with pytest.raises(TypeError):
-        Extends(from_file='tests/in/000001.yaml')
+        Extends(from_file="tests/in/000001.yaml")  # type: ignore
-    
+
+
 def test_service_init():
     with pytest.raises(ValueError, match=r"Both image and extends are not defined in service 'frontend', aborting."):
-        Service(name='frontend')
+        Service(name="frontend")
-        
+
-    with pytest.raises(ValueError, match=r"Only one of image and extends can be defined in service 'frontend', aborting."):
+    with pytest.raises(
-        Service(name='frontend', image='image', extends=Extends(service_name='frontend', from_file='tests/in/000001.yaml'))
+        ValueError, match=r"Only one of image and extends can be defined in service 'frontend', aborting."
+    ):
+        Service(
+            name="frontend", image="image", extends=Extends(service_name="frontend", from_file="tests/in/000001.yaml")
+        )

tests/test_version.py

@@ -1,6 +1,6 @@
 from typer.testing import CliRunner
-from compose_viz import cli, __app_name__, __version__
 
+from compose_viz import __app_name__, __version__, cli
 
 runner = CliRunner()