Resolvido o problema dos testes

.github/workflows/main.yaml

@@ -0,0 +1,45 @@
+  name: Tests BeerLog
+  on:
+    push:
+      branches:
+        - "*"
+    pull_request:
+      branches:
+        - "*"
+    workflow_dispatch:
+
+  jobs:
+    test:
+      strategy:
+        fail-fast: true
+        matrix:
+          python-version: ['3.8', '3.10']
+          os: [ubuntu-latest]
+      runs-on: ${{matrix.os}}
+
+      steps:
+        - uses: actions/setup-python@v2
+        - uses: actions/checkout@v2
+          with:
+            python-version: ${{matrix.python-version}}
+        - name: Install Poetry
+          run: pip install --upgrade pip && pip install poetry
+
+        - name: Install Project
+          run: poetry install
+
+        - name: Look For Style Errors
+          run: poetry run flake8 beerlog
+
+        - name: Look for auto format erros
+          run: poetry run black -l 79 --check --diff beerlog tests
+
+        - name: Run tests
+          run: poetry run pytest -v --junitxml=test-result.xml
+
+        - name: Publish Junit results
+          uses: EnricoMi/publish-unit-test-result-action@v1
+          if: always()
+          with:
+            files: test-result.xml
+            check-name: Test Result (Python ${{matrix.python-version}})

beerlog/__main__.py

@@ -1,4 +1,4 @@
 from .cli import main
 
-if __name__ == "__main__":
+if __name__ == "__main__":  # dunder
     main()

beerlog/api.py

@@ -0,0 +1,26 @@
+from typing import List
+
+from fastapi import FastAPI
+
+from beerlog.core import get_beers_from_database
+from beerlog.database import get_session
+from beerlog.models import Beer
+from beerlog.serializers import BeerIn, BeerOut
+
+api = FastAPI(title="Beerlog")
+
+
+@api.get("/beers/", response_model=List[BeerOut])
+async def list_beers():
+    beers = get_beers_from_database()
+    return beers
+
+
+@api.post("/beers/", response_model=BeerOut)
+async def add_beer(beer_in: BeerIn):
+    beer = Beer(**beer_in.dict())
+    with get_session() as session:
+        session.add(beer)
+        session.commit()
+        session.refresh(beer)
+    return beer

beerlog/cli.py

@@ -1,5 +1,39 @@
-from .config import settings
+from typing import Optional
 
+import typer
+from rich.console import Console
+from rich.table import Table
 
-def main():
-    print("Hello from", settings.NAME)
+from beerlog.core import add_beer_to_database, get_beers_from_database
+
+main = typer.Typer(help="Beer Management Application")
+
+console = Console()
+
+
+@main.command("add")
+def add(
+    name: str,
+    style: str,
+    flavor: int = typer.Option(...),
+    image: int = typer.Option(...),
+    cost: int = typer.Option(...),
+):
+    """Adds a new beer to database."""
+    if add_beer_to_database(name, style, flavor, image, cost):
+        print("🍻 beer added to database.")
+
+
+@main.command("list")
+def list_beers(style: Optional[str] = None):
+    """Lists beers in database."""
+    beers = get_beers_from_database()
+    table = Table(title="Beerlog")
+    headers = ["id", "name", "style", "rate", "date"]
+    for header in headers:
+        table.add_column(header, style="magenta")
+    for beer in beers:
+        beer.date = beer.date.strftime("%Y-%m-%d")
+        values = [str(getattr(beer, header)) for header in headers]
+        table.add_row(*values)
+    console.print(table)

beerlog/config.py

@@ -1,6 +1,6 @@
 import os
-from dynaconf import Dynaconf
 
+from dynaconf import Dynaconf
 
 settings = Dynaconf(
     envvar_prefix="BEERLOG",

beerlog/core.py

@@ -0,0 +1,28 @@
+from typing import List
+
+from sqlmodel import select
+
+from beerlog.database import get_session
+from beerlog.models import Beer
+
+
+def add_beer_to_database(
+    name: str,
+    style: str,
+    flavor: int,
+    image: int,
+    cost: int,
+) -> bool:
+    with get_session() as session:
+        beer = Beer(
+            name=name, style=style, flavor=flavor, image=image, cost=cost
+        )
+        session.add(beer)
+        session.commit()
+    return True
+
+
+def get_beers_from_database() -> List[Beer]:
+    with get_session() as session:
+        sql = select(Beer)
+        return list(session.exec(sql))

beerlog/database.py

@@ -0,0 +1,20 @@
+import warnings
+
+from sqlalchemy.exc import SAWarning
+from sqlmodel import Session, create_engine
+from sqlmodel.sql.expression import Select, SelectOfScalar
+
+from beerlog import models
+from beerlog.config import settings
+
+warnings.filterwarnings("ignore", category=SAWarning)
+SelectOfScalar.inherit_cache = True
+Select.inherit_cache = True
+
+engine = create_engine(settings.database.url)
+
+models.SQLModel.metadata.create_all(engine)
+
+
+def get_session():
+    return Session(engine)

beerlog/models.py

@@ -0,0 +1,28 @@
+from datetime import datetime
+from statistics import mean
+from typing import Optional
+
+from pydantic import validator
+from sqlmodel import Field, SQLModel
+
+
+class Beer(SQLModel, table=True):
+    id: Optional[int] = Field(primary_key=True, default=None, index=True)
+    name: str
+    style: str
+    flavor: int
+    image: int
+    cost: int
+    rate: int = 0
+    date: datetime = Field(default_factory=datetime.now)
+
+    @validator("flavor", "image", "cost")
+    def validate_ratings(cls, v, field):
+        if v < 1 or v > 10:
+            raise RuntimeError(f"{field.name} must be between 1 and 10.")
+        return v
+
+    @validator("rate", always=True)
+    def calcalute_rate(cls, v, values):
+        rate = mean([values["flavor"], values["image"], values["cost"]])
+        return int(rate)

beerlog/serializers.py

@@ -0,0 +1,32 @@
+from datetime import datetime
+
+from fastapi import HTTPException, status
+from pydantic import BaseModel, validator
+
+
+class BeerOut(BaseModel):
+    id: int
+    name: str
+    style: str
+    flavor: int
+    image: int
+    cost: int
+    rate: int
+    date: datetime
+
+
+class BeerIn(BaseModel):
+    name: str
+    style: str
+    flavor: int
+    image: int
+    cost: int
+
+    @validator("flavor", "image", "cost")
+    def validate_ratings(cls, v, field):
+        if v < 1 or v > 10:
+            raise HTTPException(
+                detail=f"{field.name} must be between 1 and 10",
+                status_code=status.HTTP_400_BAD_REQUEST,
+            )
+        return v

beerlog/settings.toml

@@ -1 +1,5 @@
 name = "beerlog"
+
+[database]
+url = "sqlite:///beerlog.db"
+

conftest.py

@@ -0,0 +1,14 @@
+import pytest
+from unittest.mock import patch
+from sqlmodel import create_engine
+from beerlog import models
+
+
+@pytest.fixture(autouse=True, scope="function")
+def each_test_uses_separate_database(request):
+    tmpdir = request.getfixturevalue("tmpdir")
+    test_db = tmpdir.join("beerlog.test.db")
+    engine = create_engine(f"sqlite:///{test_db}")
+    models.SQLModel.metadata.create_all(bind=engine)
+    with patch("beerlog.database.engine", engine):
+        yield