added a basic test to the arxiv_repo

tests/use_case/test_arxiv_repo.py

@@ -0,0 +1,65 @@
+"""Tests the arxiv repository
+"""
+
+import pytest
+
+from webminer.entities.arxiv_document import ArxivDocument
+from webminer.use_cases.request_arxiv import arxiv_repo as a_repo
+
+arxiv_doc_1 = ArxivDocument(
+ doc_id="url_1",
+ url="url_1",
+ title="title_1",
+ abstract="abstract_1",
+ authors=["author1", "author2"],
+ publish_date="publish_date_1",
+ pdf_url="pfg_url1",
+)
+
+arxiv_doc_2 = ArxivDocument(
+ doc_id="url_2",
+ url="url_2",
+ title="title_2",
+ abstract="abstract_2",
+ authors=["author2", "author2"],
+ publish_date="publish_date_2",
+ pdf_url="pfg_url2",
+)
+
+arxiv_doc_3 = ArxivDocument(
+ doc_id="url_3",
+ url="url_3",
+ title="title_3",
+ abstract="abstract_3",
+ authors=["author3", "author2"],
+ publish_date="publish_date_3",
+ pdf_url="pfg_url3",
+)
+
+arxiv_doc_4 = ArxivDocument(
+ doc_id="url_4",
+ url="url_4",
+ title="title_4",
+ abstract="abstract_4",
+ authors=["author4", "author2"],
+ publish_date="publish_date_4",
+ pdf_url="pfg_url4",
+)
+
+@pytest.fixture
+def domain_arxivdocs():
+ """Creates a fixture for the returned objects
+ """
+ return [arxiv_doc_1, arxiv_doc_2, arxiv_doc_3, arxiv_doc_4]
+
+
+def _check_results(domain_models_list, data_list):
+ assert len(domain_models_list) == len(data_list)
+ assert all([isinstance(dm, DomainModel) for dm in domain_models_list])
+ assert set([dm.doc_id for dm in domain_models_list]) == \
+ set([d['doc_id'] for d in data_list])
+
+def test_repository_list_without_parameters(domain_arxivdocs):
+ repo = a_repo.ArxivRepo(domain_arxivdocs)
+
+ assert repo.list() == domain_arxivdocs

webminer/use_cases/request_arxiv/arxiv_repo.py

@@ -78,7 +78,9 @@ def list(self, filters=None):
  """
 
  if not filters:
- return self.fetch_papers()
+ return self._entries
+
+ self._entries = self.fetch_papers()
 
  result = []
  result.extend(self._entries)