test /loadEntries.php

* extend db model so I am able to insert test data into the db
* test whether we can retrieve the test data via a simple search

src/ppf/webref/model.py

@@ -1,5 +1,8 @@
 from flask_sqlalchemy import SQLAlchemy
 from flask_login import UserMixin
+from sqlalchemy.orm import relationship
+from sqlalchemy.orm.collections import attribute_mapped_collection
+from sqlalchemy.ext.associationproxy import association_proxy
 
 
 db = SQLAlchemy()
@@ -9,3 +12,36 @@ class User(db.Model, UserMixin):
     id = db.Column(db.Integer, primary_key=True)
     username = db.Column(db.String(20), nullable=False, unique=True)
     password = db.Column(db.String(80), nullable=True)
+
+
+# Everything below:
+# Copy of ppf.jabref as we have to redefine the models based on db.Model:
+
+
+class Entry(db.Model):
+    """Represent a JabRef Entry."""
+
+    __tablename__ = 'ENTRY'
+
+    shared_id = db.Column('SHARED_ID', db.Integer, primary_key=True)
+    type = db.Column(db.VARCHAR(255), nullable=False)
+    version = db.Column(db.Integer, nullable=True)
+    _fields = relationship(
+        'Field',
+        collection_class=attribute_mapped_collection('name'))
+
+    # Access like entry.fields['author'] returns 'A. Muller'
+    # which is nicer than using entry.fields['author'].value:
+    fields = association_proxy('_fields', 'value',
+                               creator=lambda k, v: Field(name=k, value=v))
+
+
+class Field(db.Model):
+    """Represent a JabRef Field."""
+
+    __tablename__ = 'FIELD'
+
+    entry_shared_id = db.Column(db.Integer, db.ForeignKey('ENTRY.SHARED_ID'),
+                                primary_key=True)
+    name = db.Column(db.VARCHAR(255), primary_key=True)
+    value = db.Column(db.Text, nullable=True)

tests/test_services.py

@@ -1,11 +1,32 @@
 import pytest
+from ppf.webref.model import Entry, db
 
 
 @pytest.fixture()
 def client_logged_in(app):
     client = app.test_client()
     client.post('login',
                 data={'username': 'existing_user', 'password': 'password'})
+
+    entry = Entry(type='article', version=1,
+                  fields={
+                      'author': 'Åström, Karl Johan and Murray, Richard M.',
+                      'title': 'Feedback Systems',
+                      'publisher': 'Princeton University Press',
+                      'year': '2020',
+                      'citationkey': 'a',
+                      'month': '#jul#',
+                      'url': ('http://www.cds.caltech.edu/~murray/books/AM08/'
+                              'pdf/fbs-public_24Jul2020.pdf'),
+                      'file': ':a.pdf:PDF',
+                      'keywords': ('feedback, systems, continuous, control, '
+                                   'stability, modeling, dynamics, '
+                                   'linear systems, state space, t')})
+
+    with app.app_context():
+        db.session.add(entry)
+        db.session.commit()
+
     return client
 
 
@@ -17,3 +38,13 @@ def test_index(client_logged_in):
 def test_references(client_logged_in):
     response = client_logged_in.get('/references/does_not_exist.pdf')
     assert response.status_code == 404
+
+
+def test_loadEntries(client_logged_in):
+    with client_logged_in as client:
+        response = client.post('loadEntries.php',
+                               data={'searchexpr': 'Feedback'})
+
+    assert '<table>' in response.text
+    assert '</table>' in response.text
+    assert '<td>Feedback Systems</td>' in response.text