Add list and detail

This commit is contained in:
Andros Fenollosa 2021-07-12 23:47:31 +02:00
parent 2e3f2029d3
commit e2fb03e48c
6 changed files with 85 additions and 14 deletions

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@ -1,3 +0,0 @@
from django.test import TestCase
# Create your tests here.

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@ -1,10 +1,11 @@
# app/libros/urls.py # app/libros/urls.py
from django.urls import path from django.urls import path
from app.libros.views import ping, LibrosList from app.libros.views import *
urlpatterns = [ urlpatterns = [
path("ping/", ping, name="ping"), path("ping/", ping, name="ping"),
path("api/libros/", LibrosList.as_view()), path("api/libros/", LibrosList.as_view()),
] path("api/libros/<int:pk>/", LibrosDetails.as_view()),
]

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@ -1,10 +1,11 @@
# app/libros/views.py # app/libros/views.py
from django.http import JsonResponse from django.http import JsonResponse
from rest_framework.views import APIView # nuevo from rest_framework.views import APIView
from rest_framework.response import Response # nuevo from rest_framework.response import Response
from rest_framework import status # nuevo from rest_framework import status
from .serializers import LibroSerializer # nuevo from .serializers import LibroSerializer
from .models import Libros
def ping(request): def ping(request):
@ -14,9 +15,25 @@ def ping(request):
class LibrosList(APIView): class LibrosList(APIView):
def get(self, request, format=None):
libros = Libros.objects.all().order_by('created_at')
serializer = LibroSerializer(libros, many=True)
return Response(serializer.data, status=status.HTTP_200_OK)
def post(self, request): def post(self, request):
serializer = LibroSerializer(data=request.data) serializer = LibroSerializer(data=request.data)
if serializer.is_valid(): if serializer.is_valid():
serializer.save() serializer.save()
return Response(serializer.data, status=status.HTTP_201_CREATED) return Response(serializer.data, status=status.HTTP_201_CREATED)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST) return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
class LibrosDetails(APIView):
def get(self, request, pk, format=None):
libro = Libros.objects.filter(pk=pk).first()
serializer = LibroSerializer(libro)
if libro:
return Response(serializer.data, status=status.HTTP_200_OK)
return Response(serializer.errors, status=status.HTTP_404_NOT_FOUND)

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@ -1,4 +1,5 @@
django django
djangorestframework djangorestframework
pytest-django pytest-django
pytest pytest
Faker

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@ -28,4 +28,4 @@ def test_invalid_libro_serializer():
assert serializer.errors == { assert serializer.errors == {
"year": ["This field is required."], "year": ["This field is required."],
"genre": ["This field is required."], "genre": ["This field is required."],
} }

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@ -5,7 +5,8 @@ from app.libros.models import Libros
@pytest.mark.django_db @pytest.mark.django_db
def test_add_movie(client): def test_add_book(client):
# Given # Given
libros = Libros.objects.all() libros = Libros.objects.all()
assert len(libros) == 0 assert len(libros) == 0
@ -27,4 +28,58 @@ def test_add_movie(client):
assert resp.data["title"] == "El fin de la eternidad" assert resp.data["title"] == "El fin de la eternidad"
libros = Libros.objects.all() libros = Libros.objects.all()
assert len(libros) == 1 assert len(libros) == 1
@pytest.mark.django_db
def test_get_single_book(client):
# Given
libro = Libros.objects.create(
title="El fin de la eternidad",
genre="Ciencia Ficción",
author="Isaac Asimov",
year="1955",
)
# When
resp = client.get(f"/api/libros/{libro.id}/")
# Then
assert resp.status_code == 200
assert resp.data["title"] == "El fin de la eternidad"
@pytest.mark.django_db
def test_get_single_book_incorrect_id(client):
# When
resp = client.get(f"/api/libros/-1/")
# Then
assert resp.status_code == 404
@pytest.mark.django_db
def test_get_all_books(client, faker):
# Given
def create_random_book():
return Libros.objects.create(
title=faker.name(),
genre=faker.job(),
author=faker.name_nonbinary(),
year=faker.year(),
)
libro_1 = create_random_book()
libro_2 = create_random_book()
# When
resp = client.get(f"/api/libros/")
# Then
assert resp.status_code == 200
assert resp.data[0]["title"] == libro_1.title
assert resp.data[1]["title"] == libro_2.title