Setup basic resource definition and tests.

app.py

+"""The main app."""
+
+from os import getcwd
+from eve import Eve
+from flask import Config
+
+
+def create_app(settings=None):
+    """Super simply bootstrapping for easier testing."""
+    config = Config(getcwd())
+    config.from_object('settings')
+    if settings is not None:
+        config.update(settings)
+    return Eve(settings=config)
+
+
+app = create_app()

requirements.txt

+Cerberus==0.9.2
+click==6.7
+Eve==0.7.4
+Events==0.2.2
+Flask==0.12
+Flask-PyMongo==0.5.1
+itsdangerous==0.24
+Jinja2==2.9.6
+MarkupSafe==0.23
+pymongo==3.5.1
+simplejson==3.11.1
+Werkzeug==0.11.15

settings.py

+"""API Configuration."""
+
+# DB
+MONGO_HOST = 'localhost'
+MONGO_PORT = 27017
+MONGO_USERNAME = 'pvkuser'
+MONGO_PASSWORD = 'pvkpass'
+MONGO_DBNAME = 'pvk'
+
+RESOURCE_METHODS = ['GET', 'POST']
+
+
+# A schema for required start/end time tuple
+TIMESPAN = {
+    'type': 'dict',
+    'schema': {
+        'start': {
+            'type': 'datetime',
+            'nullable': False,
+            'required': True,
+        },
+        'end': {
+            'type': 'datetime',
+            'nullable': False,
+            'required': True,
+        },
+    },
+}
+
+
+# Resources
+DOMAIN = {
+    'lectures': {
+        'schema': {
+            'title': {
+                'type': 'string',
+                'maxlength': 100,
+                'unique': True,
+                'required': True,
+                'nullable': False,
+                'empty': False,
+            },
+            'department': {
+                'type': 'string',
+                'allowed': ['itet', 'mavt'],
+                'required': True,
+                'nullable': False,
+            },
+            'year': {
+                'type': 'integer',
+                'min': 1,
+                'max': 3,
+                'required': True
+            },
+        },
+    },
+
+    'assistants': {
+        'schema': {
+            'nethz': {
+                'type': 'string',
+                'maxlength': 10,
+                'unique': True,
+                'empty': False,
+                'nullable': False,
+                'required': True,
+            },
+            'name': {
+                'type': 'string',
+                'readonly': True,
+            },
+        },
+    },
+    'courses': {
+        'schema': {
+            'lecture': {
+                'type': 'objectid',
+                'data_relation': {
+                    'resource': 'lectures',
+                    'field': '_id',
+                    'embeddable': True
+                },
+            },
+            'assistant': {
+                'type': 'objectid',
+                'data_relation': {
+                    'resource': 'assistants',
+                    'field': '_id',
+                    'embeddable': True
+                },
+            },
+
+            'signup': TIMESPAN,
+
+            'datetimes': {
+                'type': 'list',
+                'schema': TIMESPAN,
+            },
+            'room': {
+                'type': 'string',
+                'maxlength': 100,
+                'unique': True,
+                'required': True,
+                'nullable': False,
+                'empty': False,
+            },
+            'spots': {
+                'type': 'integer',
+                'min': 1,
+                'required': True,
+                'nullable': False
+            }
+        },
+    },
+
+    'signups': {
+        'schema': {
+            'nethz': {
+                'type': 'string',
+                'maxlength': 10,
+                'unique': True,
+                'empty': False,
+                'nullable': False,
+                'required': True,
+            },
+            'name': {
+                'type': 'string',
+                'readonly': True,
+            },
+            'course': {
+                'type': 'objectid',
+                'data_relation': {
+                    'resource': 'courses',
+                    'field': '_id',
+                    'embeddable': True
+                },
+
+            },
+            'status': {
+                'type': 'string',
+                'allowed': ['waiting', 'accepted', 'accepted+paid'],
+                'readonly': True,
+            },
+        },
+    }
+}

tests/conftest.py

+"""Test fixtures."""
+
+import pytest
+
+import json
+
+from pymongo import MongoClient
+from flask.testing import FlaskClient
+from app import create_app
+
+
+TEST_SETTINGS = {
+    'MONGO_HOST': 'localhost',
+    'MONGO_PORT': 27017,
+    'MONGO_DBNAME': 'pvk_test',
+    'MONGO_USERNAME': 'pvkuser',
+    'MONGO_PASSWORD': 'pvkpass',
+}
+
+
+class TestClient(FlaskClient):
+    """Custom test client for easier json handling."""
+
+    def open(self, *args, assert_status=None, **kwargs):
+        """Built-in status_code assertion and send/return json."""
+        if "data" in kwargs:
+            # Parse data
+            kwargs['data'] = json.dumps(kwargs['data'])
+            # Set header
+            kwargs['content_type'] = "application/json"
+
+        response = super(TestClient, self).open(*args, **kwargs)
+
+        if assert_status is not None:
+            assert response.status_code == assert_status, \
+                response.get_data(as_text=True)
+
+        return json.loads(response.get_data(as_text=True))
+
+
+def dropDB(app):
+    """Drop drop drop!"""
+    connection = MongoClient(app.config['MONGO_HOST'],
+                             app.config['MONGO_PORT'])
+    connection.drop_database(app.config['MONGO_DBNAME'])
+    connection.close()
+
+
+@pytest.fixture(scope='session')
+def client():
+    app = create_app(settings=TEST_SETTINGS)
+    app.test_client_class = TestClient
+    yield app.test_client()
+    dropDB(app)

tests/test_resources.py

+"""Tests for basic requests to all resources."""
+
+
+def test_create(client):
+    """Test creating everything."""
+    lecture = {
+        'title': "Awesome Lecture",
+        'department': "itet",
+        'year': 3,
+    }
+    lecture_response = client.post('lectures', data=lecture, assert_status=201)
+
+    assistant = {'nethz': "Pablo"}
+    assistant_response = client.post('assistants',
+                                     data=assistant,
+                                     assert_status=201)
+
+    course = {
+        'lecture': lecture_response['_id'],
+        'assistant': assistant_response['_id'],
+        'room': 'ETZ E 6',
+        'spots': 30,
+        'signup': {
+            'start': 'Mon, 01 Jun 2020 01:15:00 GMT',
+            'end': 'Mon, 01 Jun 2020 04:15:00 GMT',
+        },
+        'datetimes': [{
+            'start': 'Mon, 01 Jun 2020 08:15:00 GMT',
+            'end': 'Mon, 01 Jun 2020 08:15:00 GMT',
+            }, {
+            'start': 'Tue, 02 Jun 2020 08:15:00 GMT',
+            'end': 'Tue, 02 Jun 2020 08:15:00 GMT',
+            }],
+    }
+    course_response = client.post('courses', data=course, assert_status=201)
+
+    signup = {
+        'nethz': "Pablito",
+        'course': course_response['_id']
+    }
+    client.post('signups', data=signup, assert_status=201)